ONDO AC wireless doorbell, plug-in system, battery-free button, 200m. (OR-DB-MT-156)

The wireless doorbell with a battery-free button is intended for use in houses, apartments, offices, hospitals, shops, etc. It does not require bell installation. It is used for sound and light signaling. The bell (receiver) is plugged directly into a ~230V mains socket, and the transmitter is powered by an electromechanical transducer and does not require batteries. The learning system function allows you to log in additional buttons. The bell’s range in open areas is 200 m. The receiver has a 4-level volume control and 36 polyphonic ringtones to choose from.

Technical parameters:
General information:
Possibility of expansion with additional transmitters: Yes
Transmission type: Wireless
Color: black
Range in open areas: 200 m
Other features: learning system
Additional information: Product manuals are available in Polish, English and German.

Receiver:
Receiver power supply type: mains (230V)
Receiver dimensions – width (mm): 81 mm
Number of ring tones: 36
Receiver dimensions – height (mm): 81 mm
Receiver dimensions – depth (mm): 35 mm
Ring volume level (dB): 60-90
Optical signaling: Yes

Transmitter:
Transmitter dimensions – height: 82 mm
Transmitter dimensions – depth: 21.5 mm
Protection level (IP): IP44
Type transmitter power supply: batteryless
Transmitter dimensions – width: 50 mm