General Information
Type of transmission: wireless
Range in the open area: 70m
Colour: white
Possibility of extension by an additional transmitters: yes
Receiver
Power supply of the receiver: 3 x AA
Type of power supply of the receiver: via battery
Battery included: no
Number of ringtones: 1
Doorbell volume (db): 60-80
Volume adjustment: yes
Optical indication: no
Dimensions of the receiver (width x height x depth
[mm]): 68 / 120 / 32
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