The wireless doorbell switch works on the dynamo principle. No external power source is required to operate the push button switch. The electrical current required for operation is generated by the dynamo in the switch.

Thanks to the innovative KINETIC - battery and wireless - technology, batteries are no longer needed to operate the product.

- 38 different melodies, easily selectable on the receiver
- It is easy to install and does not change the interior decoration of the place
- Volume can be adjusted in 3 levels on the receiver
- Elegant chrome frame, ringing pictogram on the button
- Low power consumption
- Recommended for homes, office buildings and shops

Specifications
- Frequency: 433 MHz +/-1 MHz
- Bell power supply: AC 200-240V
- Power (standby): 0.25 W
- Button power supply: self-sufficient
- Button unit: IP54
- Indoor unit: IP20
- Range: 100 m
- Operating temperature: -10 -(+45)°C
- Indoor unit size: 95 x 53 x 68 mm
- Outdoor unit size: 80 x 50 x 28 mm
- Colour: Black
- 2 screws + dowel
- Double-sided adhesive
- Weight: ~117 g