Wireless polyphonic bell ZB-4 32 melodies 120m mains with digital coding with button white IN HOME 4690612013329

Doorbell ZB-4 from TM INhome is a representative of a new modern generation of wireless signaling devices powered by a 230V mains. Designed for installation in apartments, offices, administrative buildings, etc. Provides a stable signal within a radius of 120 meters. The speaker is equipped with an infrared indicator. The device memory includes 32 beautiful polyphonic melodies. The presence of a unique digital code in each transmitter eliminates the possibility of accidental triggering by other bells. Housing color: white.