The wireless door phone switch operates on the principle of a dynamo. No external power source is required for the operation of the switch. The electric current needed for operation is generated by the dynamo integrated into the switch. Thanks to the innovative KINETIC technology – no batteries or wires – there is no need for batteries to power the product.

Two receiver units for greater performance. 38 different sounds, easily selected on the receiver units. Easy installation without affecting the interior decoration of the space. Adjustable volume at 3 levels on the receiver units. Low energy consumption. Recommended for homes, commercial buildings, and stores.

Attention! Before first use, connect the two indoor units to a power source and then press the button on the outdoor unit. If the product has already been tested with one indoor unit or if one of the units does not sound, pairing of the device is required! Press the sound button on both indoor units simultaneously for 3 seconds. The simultaneous sound indicates successful pairing.

• Frequency: 433 MHz +/-1 MHz
• Power supply for the door phone: AC 200-240V
• Standby capacity: 0.25 W
• Button power supply: autonomous
• Protection: Button: IP54, Indoor unit: IP20
• Operating range: 100 m
• Operating temperature: -10 to +45°C
• Indoor unit dimensions: 95 x 53 x 68 mm
• Outdoor unit dimensions: 80 x 50 x 28 mm
• Weight: ~176 g

Mounting method: - 2 screws + plug - double-sided adhesive tape