Radio doorbell ONDO | battery-free | 36 melodies, up to 200m

technical details:
- system: wireless doorbell
- material: plastic
- color: white or black
- power supply receiver: 230V/50Hz (socket)
- power supply transmitter: electromechanical converter, no battery required
- range: up to 200m (free field - no reflections are allowed)
- radio frequency: 433.92 MHz
- 36 melodies selectable
- volume: 60-90dB (4-step control)
- operating mode: acoustic (sound), optical (LED light)
- dimensions bell button: approx. 50x82x21,5mm (w-h-d)
- dimensions receiver: approx. 81x81x35mm (w-h-d, without plug)
- quick and easy installation
- learning system (automatic registration)
- protection class receiver: IP20
- protection class transmitter: IP44
- all details according to manufacturer

radio doorbell "ONDO AC"
- 1x bell button, battery-free
- 1x receivers for socket

Set of 2 radio doorbell "ONDO AC"
- 1x bell button, battery-free
- 2x receivers for socket

Your order includes:
- 1x radio doorbell ONDO AC, 60-90dB, 36 tones, white or
- 1x radio doorbell ONDO AC, 60-90dB, 36 tones, black or
- 1x set of 2 radio doorbells ONDO AC, 60-90dB, 36 tones, black