universal garage door opener switch 41a4166 wired lighted wall mounted doorbell push button black finish with white center but
Gira домофоны чисто-бел. Плоская наружная дверная станция с видеокамерой 1-канальнаяSurface-mounted video door station, 1-gang pure white Features: Fully pre-assembled surface-mounted door station for vertical surface-mounted installation. This allows quick and clean installation. In the design of the design line Gira TX_44. Torsionally rigid surface-mounted housing thanks to aluminium profile. Frame made of shatter-proof thermoplastic with high resistance to ultraviolet light as well as a scratch-resistant, care-free surface. Theft protection by means of screws with hexalobular socket. Signal transmission and supply of the audio and video components via reverse-polarity-protected and short-circuit-proof 2-wire bus. One-man start-up with easy start-up procedure. Weather-resistant speaker. High-quality electret microphone. Speakerphone function (voice-controlled talk-back with echo and background noise suppression). Acknowledgement tone when call button is pressed. Adjustable voice volume. White call-button illumination in LED technology. Even, clearly vi
