General Information
Type of transmission: wireless
Range in the open area: 100m
Colour: white
Possibility of extension by an additional transmitters: yes
Receiver
Power supply of the receiver: 230V~, 50Hz
Type of power supply of the receiver: mains power supply
Number of ringtones: 1
Doorbell volume (db): 80
Volume adjustment: no
Optical indication: no
Dimensions of the receiver (width x height x depth
[mm]): 75 / 120 / 65
Transmitter
Power supply of the transmitter: 1 x CR2032
Type of power supply of the transmitter: via battery
Battery included (transmitter): yes
Protection rating: IP44
Dimensions of the transmitter (width x height x depth
[mm]): 45 / 103 / 20