Klingeltaster und Kontakte
Die Türklingel ist die Visitenkarte eines einladenden Hauses. Mit den individuellen und hochwertigen Klingeltastern und Kontakten von Grothe zeigen Sie Ihre persönliche Note bereits am Hauseingang. Für Einfamilien- und Mehrfamilienhäuser.
Bell buttons and contacts
The doorbell is the calling card of a welcoming home. With Grothe's customised, high-quality bell buttons and contacts, you can add your personal touch right at the entrance. For detached houses and apartment blocks.
DIY-highlight
Our absolute highlight right now is the MISTRAL SE07 with all its variants! The radio transmitter can be used flexibly and the basic version is perfect for DIY projects.
Bell buttons
Kontaktschale mit LED-Leuchte Die Kontaktschale funktioniert genau so perfekt, wie sie auch aussieht. Mit einer stabilen Metallschale aus Messing und einem von uns selbst hergestellten Grothe PROTACT Klingeltaster bietet die Kontaktschale Stabilität, Zuverlässigkeit und ein Qualitätsversprechen. Die integrierte LED-Leuchte, die den Klingeltaster umrahmt, sorgt nicht nur für eine elegante Optik, sondern verbessert auch die Sichtbarkeit – selbst bei Dunkelheit. So wird Ihr Klingeltaster nicht nur funktional, sondern auch ein echter Blickfang an Ihrer Tür. Die Kontaktschale bietet ebenfalls ein hohes Maß an Kompatibilität, da sie auf jede handelsübliche UP-Dose passt (Schraubenabstand: 60 mm). Die Installation ist denkbar einfach und erfordert keinen besonderen Aufwand – so wird die Klingelschale zu einem der unkompliziertesten Schritte, um den Türbereich zu modernisieren und ihm einen modernen Touch zu verleihen. Hinweis: Farblich abgestimmte Universalschrauben sind im Lieferumfang enthalten.
ETA S 110 V4A This bell button is not only made of solid V4A stainless steel, but is also extremely vandal-resistant thanks to its smooth contours and precise button guidance. Its high-quality design blends seamlessly into any house wall. Note: The bell button can be either surface-mounted or flush-mounted using a pre-mounting plate (adapter), which is included in the scope of delivery.).
ETA S 110 V4A This bell button is not only made of solid V4A stainless steel, but is also extremely vandal-resistant thanks to its smooth contours and precise button guidance. Its high-quality design blends seamlessly into any house wall. Note: The bell button can be either surface-mounted or flush-mounted using a pre-mounting plate (adapter), which is included in the scope of delivery.).
ETA-Funk V2A AP LED 1WE The V2A AP LED wireless floor panel is the perfect choice for modern building entrances with a single residential unit. With its brushed stainless steel finish, it offers an elegant and durable design that withstands all weather conditions. The illuminated LED nameplate ensures that the name is clearly visible at any time of day or night. Equipped with a PROTACT doorbell button and MISTRAL SE11 LED wireless nameplate, this floor panel combines high-quality materials with modern technology. Highlights: Elegant design: Robust stainless steel panel for a stylish and modern entrance. A single doorbell button: PROTACT button with tactile feedback for reliable operation. Illumination: An LED-illuminated nameplate for optimal readability day and night. Compatibility: Works seamlessly with wireless chime series such as CALIMA, MISTRAL, ECHO, and POLO. This floor panel was specifically designed for entrances with a single residential unit and combines modern design, functionality, and durable technology. By choosing our ETA-Funk V2A, you are opting for a solution that enhances your entrance technically while also impressing visually.
Description of the MISTRAL SE11 LED - The Smart Solution with Illuminating Power The MISTRAL SE11 LED combines elegant design with state-of-the-art technology, elevating your doorbell system to a new level. Its compact housing and adaptable installation make it the perfect choice for customized setups. With an operating voltage of 8–16 volts (AC/DC), the SE11 LED offers not only flexibility but also exceptionally bright and uniform LED illumination, ensuring your nameplate remains visible even in the dark. Key Features: - Compatible with the CALIMA, MISTRAL, ECHO, and POLO wireless chime series. - Secure and interference-free wireless connection using the 868.35 MHz frequency. - Red LED status indicator for precise feedback. - Range of up to 200 meters in open field – ideal for any home or residential setting. - Compact dimensions: 23 x 70 x 14 mm, suitable for plates with a thickness of 2 mm to 2.5 mm. The installation process is well-designed and user-friendly: clean and dry the surface, position the nameplate precisely, and secure it firmly. The wiring is straightforward, with clear connection markings and reverse polarity protection. With the MISTRAL SE11 LED, you get a modern, functional, and aesthetically pleasing solution that perfectly complements your doorbell system – for a clear and illuminated welcome!
Description of the MISTRAL SE11 Batt - Flexible and Efficient The MISTRAL SE11 Batt is specifically designed to provide a reliable and flexible addition to your doorbell system. With its transparent housing, it blends seamlessly into any environment and impresses with its ease of use and high functionality. Thanks to its battery-powered operation (3 volts), the SE11 Batt remains independent of external power sources, offering maximum flexibility during installation. The wireless transmitter is compatible with the CALIMA, MISTRAL, ECHO, and POLO wireless chime series and operates on a secure 868.35 MHz frequency, minimizing interference from other devices. Key Features: - Range of up to 200 meters in open field – ideal for larger properties. - Red LED status indicator for visual feedback when transmitting. - Potential-free contact (wire length: 40 mm) for versatile connectivity options. - Compact design with dimensions of 23 x 70 x 14 mm, suitable for plates with a thickness of 2 mm to 2.5 mm. Installation is simple and flexible: clean the designated surface, remove the protective film, and press the nameplate firmly into place. Non-metallic surfaces are recommended to ensure optimal wireless range. The SE11 Batt offers a practical and cost-effective way to upgrade your doorbell system – perfect for modern, wireless installations.
Golf bell button This bell button is particularly suitable for single-family homes. Equipped with a special contact, the KKO 2001 promises a long service life combined with the highest quality. The housing of the bell button is made of weather-resistant plastic. The installation is surface-mounted PU: 10 pieces
The MISTRAL SE07 Q AP SW wireless transmitter has been specially developed for surface mounting and offers the flexibility to be installed both indoors and outdoors. Ist high-quality construction and the use of a black, glossy Plexiglas design plate in a square shape not only enable first-class aesthetics, but also customisation for different environments. With ist appealing design, the wireless transmitter blends seamlessly into any setting, adding a modern and elegant touch.
The MISTRAL SE07 Q AP SI wireless transmitter has been specially developed for surface mounting and offers the flexibility to be installed both indoors and outdoors. Ist high-quality construction and the use of a silver, glossy Plexiglas design plate in a square shape not only enable first-class aesthetics, but also customisation for different environments. With ist appealing design, the radio transmitter blends seamlessly into any ambience and adds a modern and elegant touch.
The MISTRAL SE07 Q AP WS wireless transmitter has been specially developed for surface mounting and offers the flexibility to be installed both indoors and outdoors. Ist high-quality construction and the use of a white, glossy Plexiglas design plate in a square shape not only enable first-class aesthetics, but also customisation for different environments. With ist appealing design, the wireless transmitter blends seamlessly into any setting, adding a modern and elegant touch.
The Radio transmitter MISTRAL SE07 Q AP/UP SW has been designed for both surface and flush mounting. The installation can be carried out as required as a surface-mounted or flush-mounted installation on a flush-mounted box. The adapter ring is removed for flush-mounted installation. The black, square Plexiglas design plate enables customised installation and blends seamlessly into any environment.
The Radio transmitter MISTRAL SE07 R AP/UP SW has been designed for both surface and flush mounting. The installation can be carried out as required as a surface-mounted or flush-mounted installation on a flush-mounted box. The adapter ring is removed for flush-mounted installation. The black round Plexiglas design plate enables customised installation and blends seamlessly into any environment.
The Radio transmitter MISTRAL SE07 Q AP/UP WS has been designed for both surface and flush mounting. The installation can be carried out as required as a surface-mounted or flush-mounted installation on a flush-mounted box. The adapter ring is removed for flush-mounted installation. The white, square Plexiglas design plate enables customised installation and blends seamlessly into any environment.
The Radio transmitter MISTRAL SE07 R AP/UP WS has been designed for both surface and flush mounting. The installation can be carried out as required as a surface-mounted or flush-mounted installation on a flush-mounted box. The adapter ring is removed for flush-mounted installation. The white, round Plexiglas design plate enables customised installation and blends seamlessly into any environment.
The radio transmitter MISTRAL SE07 B AP WS was specifically developed for surface mounting and is particularly suitable for demanding applications on small mounting surfaces. With its compact design and reliable functionality, it offers a practical solution for various areas of application. Thanks to its easy installation, it is ideal for situations where quick and uncomplicated installation is required. Optically, the transmitter blends seamlessly into any environment thanks to its white colour.
Connects outdoors with indoors
We have been continuously developing high-quality signalling products for over 125 years. Our bell buttons and contacts have been reliably signalling visitors to the front door for decades. Outstanding materials and precise workmanship make them a long-lasting companion in your building too.
PROTACT-Taster
The innovative push-button from Grothe with precious metal switching contacts and time-saving wiring technology is suitable for installation in door stations and for industrial applications. Our range includes more than 25 different designs, different types of metals and surfaces.
With looots of space
Even long names such as "Windsor-Mountbatten” or “Featherstonehaugh-Brompton” fit easily on this nameplate. The backlit nameplate also ensures that the route is easy to find even in the dark. What more could you want?
Reliable in continuous operation
Our bell buttons should accompany you for many years. That's why we carefully check that all our bell buttons reliably send a signal to the connected doorbell in continuous operation.
The right design for every facade
We have bell buttons in various designs to match your house facade: made of stainless steel, brass, aluminium, bronze or weather-resistant plastic.
Reliable functionality
The push-buttons are characterised by optimum switching behaviour with tactile feedback and very low bounce times - ideal for use in bus systems.
Replacement battery for use in MITRAL SE06 transmitter
PROTACT 510 AL Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 310 AL Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 380 KS Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 260 CR Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 102 LED Quick installation without screwing! A bell button with LED lighting of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 3 !
PROTACT 110 AL Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 370 NI Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 140 GO Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 681 KS Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 360 CR Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 371 NI Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 105 LED Quick installation without screwing! A bell button with LED lighting of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 3 !
PROTACT 381 KS Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 100 LED Quick installation without screwing! A bell button with LED lighting of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 3 !
PROTACT 450 VA Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 680 KS Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 410 AL Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 150 VA Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 420 AL-KS Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
Bell button KKO 5050 This bell button is particularly suitable for single-family homes. Equipped with a self-cleaning friction contact, the KKO 5050 promises a long service life combined with the highest quality. The housing of the bell button is made of weather-resistant plastic. The installation is surface-mounted PU: 10 pieces
PROTACT 650 VA Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 550 VA Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 340 GO Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 210 AL Quick installation without screwing! A bell button of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 5 !
PROTACT 101 LED Quick installation without screwing! A bell button with LED lighting of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for small currents in the mA range. Product is only available in a pack of 3 !
Fashion bell button This bell button is particularly suitable for single-family homes. Equipped with a special contact that has a transparent design and LED lighting, the KKOL 2001 promises a long service life combined with the highest quality. The housing of the bell button is made of weather-resistant plastic. The installation is surface-mounted Note: Not suitable for doorbell systems with electronic doorbells, as contact and LED are connected in parallel! PU: 1 piece / blister pack
Golf bell button This bell button is particularly suitable for single-family homes. Equipped with a special contact, the KKO 2001 promises a long service life combined with the highest quality. The housing of the bell button is made of weather-resistant plastic. The installation is surface-mounted PU: 10 pieces
Golf bell button This bell button is particularly suitable for single-family homes. Equipped with a special contact, the KKO 2001 promises a long service life combined with the highest quality. The housing of the bell button is made of weather-resistant plastic. The installation is surface-mounted PU: 10 pieces
Golf bell button This bell button is particularly suitable for single-family homes. Equipped with a special contact, the KKO 2001 promises a long service life combined with the highest quality. The housing of the bell button is made of weather-resistant plastic. The installation is surface-mounted PU: 1 piece / blister pack
PROTACT 220 LED Quick installation without screwing! A bell button with LED lighting of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for low currents in the mA range.
PROTACT 240 LED Quick installation without screwing! A bell button with LED lighting of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for low currents in the mA range.
PROTACT 230 LED Quick installation without screwing! A bell button with LED lighting of the highest quality, equipped with precious metal switching contacts and a modern design. The switching contacts are corrosion-free and consist of a silver alloy with a gold coating. The snap-action disc provides tactile feedback and the bounce times are extremely short, making this push-button ideal for use in bus intercom systems. This push-button has special screwless terminals for quick installation. These terminals are also ideal for through-wiring and can be used for rigid wires with a diameter of up to 0.8 mm. They can be assembled without tools thanks to a handy knurled nut. Due to the high-quality materials and surface coatings, this push-button is extremely durable. (min. 100,000 cycles) Note: At higher currents, the gold surface of the switching contacts dissolves for physical reasons. This is not a quality defect, but simply means that the bell button can no longer be used for low currents in the mA range.
Special bell pendant station KKO 3736A This special pendant station is ideally suited as a hospital bell button as it has a user-friendly shape and a collar to protect the push-button. The collar prevents accidental knocks against the push-button. In addition, the bell button also has a self-cleaning friction contact, which ensures that the contact between two moving parts remains effective and reliable, even in dirty or dusty conditions. The bell button therefore guarantees a high level of reliability and quality that you can rely on. Note: This product is only available in packs of 10.
Classic floor plate This classically designed bell button has a housing made of weather-resistant plastic. With this feature, the Classic storey plate impresses in terms of quality and reliability. The nameplate of the ETA-Classic can be illuminated with the help of a base centre, which ensures that the nameplate can be read clearly even in dark lighting conditions. Note: Soffitte is not included in the scope of delivery, please order separately. Replacement soffitte, item no. 51016 or replacement soffitte LED, item no. 51037 One soffitte is required per bell button.
Classic floor plate This classically designed bell button has a housing made of weather-resistant plastic. With this feature, the Classic storey plate impresses in terms of quality and reliability. The nameplates of the ETA-Classic can be illuminated with the help of a base centre, which ensures that the nameplates can be read clearly even in dark lighting conditions. Note: Soffitte is not included in the scope of delivery, please order separately. Replacement soffitte, item no. 51016 or replacement soffitte LED, item no. 51037 One soffitte is required per bell button.
Classic floor plate This classically designed bell button has a housing made of weather-resistant plastic. With this feature, the Classic storey plate impresses in terms of quality and reliability. The nameplates of the ETA-Classic can be illuminated with the help of a base centre, which ensures that the nameplates can be read clearly even in dark lighting conditions. Note: Soffitte is not included in the scope of delivery, please order separately. Replacement soffitte, item no. 51016 or replacement soffitte LED, item no. 51037 One soffitte is required per bell button.
Classic floor plate This classically designed bell button has a housing made of weather-resistant plastic. With this feature, the Classic storey plate impresses in terms of quality and reliability. The nameplates of the ETA-Classic can be illuminated with the help of a base centre, which ensures that the nameplates can be read clearly even in dark lighting conditions. Note: Soffitte is not included in the scope of delivery, please order separately. Replacement soffitte, item no. 51016 or replacement soffitte LED, item no. 51037 One soffitte is required per bell button.
Bell button Combifix The bell button is suitable for surface mounting and has a weather-resistant plastic housing. Despite its simple design, the Combifix impresses with its reliability and quality. It is the simple and inexpensive solution for visually enhancing your entrance area. Note: Product is only available in a pack of 10
Bell button Combifix II The bell button is suitable for surface mounting and has a weather-resistant plastic housing. Despite its simple design, the Combifix impresses with its reliability and quality. It is the simple and inexpensive solution for visually enhancing your entrance area. Note: Product is only available in a pack of 10
Bell button Combilux The bell button is suitable for surface mounting and has a weather-resistant plastic housing. Despite its simple design, the Combilux impresses with its reliability and quality. With an LED-illuminated nameplate, the Combilux still clearly displays the name even at night. It is the simple and inexpensive solution for visually enhancing your entrance area. Note: Product is only available in a pack of 10
KS 2071 MS-AGL The contact shell works just as perfectly as it looks. With a sturdy metal shell made of brass and a Grothe PROTACT bell button manufactured by us, the contact shell offers stability, reliability and a promise of quality. The contact plate also offers a high degree of compatibility, as it fits any standard flush-mounted box. (Screw spacing: 60 mm) Note: Colour-coordinated countersunk wood screws are included in the scope of delivery.
KS 2077 WS-SI The contact shell works just as perfectly as it looks. With a sturdy brass metal shell and a Grothe PROTACT bell button manufactured by us, the contact shell offers stability, reliability and a promise of quality. The contact plate also offers a high degree of compatibility, as it fits any standard flush-mounted box. (Screw spacing: 60 mm) Note: Colour-coordinated countersunk wood screws are included in the scope of delivery.
KS 2074 WS The contact shell works just as perfectly as it looks. With a sturdy brass metal shell and a Grothe PROTACT bell button manufactured by us, the contact shell offers stability, reliability and a promise of quality. The contact plate also offers a high degree of compatibility, as it fits any standard flush-mounted box. (Screw spacing: 60 mm) Note: Colour-coordinated countersunk wood screws are included in the scope of delivery.
KS 2076 The contact shell works just as perfectly as it looks. With a sturdy brass metal shell and a Grothe PROTACT bell button manufactured by us, the contact shell offers stability, reliability and a promise of quality. The contact plate also offers a high degree of compatibility, as it fits any standard flush-mounted box. (Screw spacing: 60 mm) Note: Colour-coordinated countersunk wood screws are included in the scope of delivery.
KS 2070 MS-GL The contact shell works just as perfectly as it looks. With a sturdy brass metal shell and a Grothe PROTACT bell button manufactured by us, the contact shell offers stability, reliability and a promise of quality. The contact plate also offers a high degree of compatibility, as it fits any standard flush-mounted box. (Screw spacing: 60 mm) Note: Colour-coordinated countersunk wood screws are included in the scope of delivery.
KS 2075 The contact shell works just as perfectly as it looks. With a sturdy brass metal shell and a Grothe PROTACT bell button manufactured by us, the contact shell offers stability, reliability and a promise of quality. The contact plate also offers a high degree of compatibility, as it fits any standard flush-mounted box. (Screw spacing: 60 mm) Note: Colour-coordinated countersunk wood screws are included in the scope of delivery.
Bell button DOMOLUX WS/SW The DOMOLUX can be surface-mounted and has a weather-resistant plastic housing. In addition to the sturdy and high-quality housing, the bell button has a durable special contact with a precious metal coating. The nameplate is illuminated by LED, ensuring that the nameplate is clearly legible even in the dark. Note: Older versions of the DOMOLUXES have a bulb that can be replaced, if you have an older version, you can order the replacement bulb from us. (Only applies to models built up to 01.2021) Lux bulb, item no. 98191
Bell button DOMOLUX SIM/SW The DOMOLUX can be surface-mounted and has a weather-resistant plastic housing. In addition to the sturdy and high-quality housing, the bell button has a durable special contact with a precious metal coating. The nameplate is illuminated by LED, ensuring that the nameplate is clearly legible even in the dark. Note: Older versions of the DOMOLUXES have a bulb that can be replaced, if you have an older version, you can order the replacement bulb from us. (Only applies to models built up to 01.2021) Lux bulb, item no. 98191
Bell button DOMOLUX DUO WS/SW The DOMOLUX DUO can be surface-mounted and has a weather-resistant plastic housing. In addition to the sturdy and high-quality housing, the bell button has a durable special contact with a precious metal coating. The nameplate is illuminated by LED, ensuring that the nameplate is clearly legible even in the dark. Note: Older versions of the DOMOLUXES have a bulb that can be replaced, if you have an older version, you can order the replacement bulb from us. (Only applies to models built up to 01.2021) Lux bulb, item no. 98191 (two bulbs are required for the DOMOLUX DUO)
Bell button DOMOLUX DUO SIM/SW The DOMOLUX DUO can be surface-mounted and has a weather-resistant plastic housing. In addition to the sturdy and high-quality housing, the bell button has a durable special contact with a precious metal coating. The nameplate is illuminated by LED, ensuring that the nameplate is clearly legible even in the dark. Note: Older versions of the DOMOLUXES have a bulb that can be replaced, if you have an older version, you can order the replacement bulb from us. (Only applies to models built up to 01.2021) Lux bulb, item no. 98191 (two bulbs are required for the DOMOLUX DUO)
ETA 643 LED, 1WE The shelf plates in the ETA 640 LED series are equipped with a large, illuminated LED nameplate. The front has a choice of a metal or plastic surface, and all models in this series use the tried-and-tested PROTACT push-button. The power is supplied from the rear and cannot be seen from the outside. This has the advantage that no fixing screws are visible after installation.
ETA 642 LED, 1WE The shelf plates in the ETA 640 LED series are equipped with a large, illuminated LED nameplate. The front has a choice of a metal or plastic surface, and all models in this series use the tried-and-tested PROTACT push-button. The power is supplied from the rear and cannot be seen from the outside. This has the advantage that no fixing screws are visible after installation.
ETA 641 LED, 1WE The shelf plates in the ETA 640 LED series are equipped with a large, illuminated LED nameplate. The front has a choice of a metal or plastic surface, and all models in this series use the tried-and-tested PROTACT push-button. The power is supplied from the rear and cannot be seen from the outside. This has the advantage that no fixing screws are visible after installation.
ETA 651 LED sw with XXL nameplate With the affordable and reliable ETA 651 LED bell button, which has been specially designed for indoor use, we offer you the ideal choice to make a first impression. What sets this bell button apart is not only its contemporary elegance, but also its impressive versatility. Designed to fit perfectly into a wide range of interiors (flats, office blocks, lofts, surgeries and studios), it has an understated aesthetic that blends harmoniously into any setting. It is available in two appealing versions: elegant black/matt or timeless white/matt, so you can choose the right tone for your interior design style. Another highlight that gives this bell button an innovative edge is the integrated LED lighting for the XXL nameplate. The high-quality LED lighting is not only practical, but also gives the bell button an additional sophisticated touch. Ist impressive LED lighting, combined with ist versatility and reliability, make it the ideal choice for indoor use. Make a statement at the doorstep and welcome visitors in a new, impressive way.
ETA 640 LED, 1WE The shelf plates in the ETA 640 LED series are equipped with a large, illuminated LED nameplate. The front has a choice of a metal or plastic surface, and all models in this series use the tried-and-tested PROTACT push-button. The power is supplied from the rear and cannot be seen from the outside. This has the advantage that no fixing screws are visible after installation.
Bell button ETA 520 V2A 1WE This bell button made of stainless steel V2A impresses with ist timeless, simple and robust design and was specially designed for a residential unit. Whether renovated old buildings or modern new builds, the design and the flawless stainless steel surface perfectly round off the appearance of the front door. The LED nameplate (white colour) can be easily changed from the front, making it simple to replace without a great deal of effort. One of our tried-and-tested PROTACT series push-buttons with tactile feedback is fitted as a bell button.
Bell button ETA 520 V2A 1WE This bell button made of stainless steel V2A impresses with its timeless, simple and robust design and was specially designed for a residential unit. Whether renovated old buildings or modern new builds, the design and the flawless stainless steel surface perfectly round off the appearance of the front door. The LED nameplate (white colour) can be easily changed from the front, making it simple to replace without a great deal of effort. One of our tried-and-tested PROTACT series push-buttons with tactile feedback is fitted as a bell button.
Shelf plate 401 V2A 1 WE The shelf plates in the ETA 400 / 500 V2A series create a tidy and elegant impression at your front door. Thanks to the brushed stainless steel surface and its elegant design, the shelf plate gives your entrance a fitting and modern look. The ETA has an in-house bell button from the tried-and-tested PROTACT series with tactile feedback and an LED-illuminated nameplate, which guarantees that the name is clearly legible at all times of the day. Thanks to ist stainless steel plate, it is also very robust and can withstand all weather conditions, which speaks in favour of ist high quality and durability.
Shelf plate 402 V2A 2 WE The shelf plates in the ETA 400 / 500 V2A series create a tidy and elegant impression at your front door. Thanks to the brushed stainless steel surface and its elegant design, the shelf plate gives your entrance a fitting and modern look. The ETA has an in-house bell button from the tried-and-tested PROTACT series with tactile feedback and an LED-illuminated nameplate, which guarantees that the name is clearly legible at all times of the day. Thanks to ist stainless steel plate, it is also very robust and can withstand all weather conditions, which speaks in favour of ist high quality and durability.