Innovative doorbell with battery-free button
This wireless doorbell offers a smart solution thanks to a button that requires no batteries. The electric signal is generated by converting mechanical energy when pressed – a system based on the dynamo principle. This eliminates the need to replace batteries, which you will especially appreciate during the winter or with frequent use. Simply plug the receiver into a socket, attach the button to the door, and everything is ready for operation.

Great versatility
A range of up to 150 meters in open space ensures reliable connection even in larger buildings. Two-way selection from 64 melodies makes setup easy and saves time. If you skip one, you can easily go back without having to scroll through the entire list again. Four volume levels easily adapt to any environment.

Modern design without compromise
The white finish with clean lines fits into any interior, whether at home or at work. The elegant and practical appearance is complemented by technical innovation, making this doorbell not only ecological but also a long-term maintenance-free solution for everyday use.

• receiver transmitter based on the dynamo principle, the electric signal for ringing is generated by converting mechanical energy when the transmitter is pressed. No need to worry about costly battery replacements, especially during the winter season.
• The "Learning code" function allows pairing multiple bells or transmitters into one group.
• A maximum of 8 transmitters can be paired with one bell.
• One transmitter can be paired with up to 20 bells, with a different melody set on each bell.
• 64 selectable melodies, two-way searching.
• LED ringing indicator on the bell.
• transmitter with a nameplate cover, waterproof and dustproof protection IP56.
• Bell volume: 4 levels, 25 - 100 dB(A).
• transmitter can be attached using a self-adhesive pad or mounting holes.
• Signal range in open space: 150 m.
• Transmission frequency: 433.92 MHz.
• Power supply:
• transmitter: battery-free, lifespan of 200,000 presses.
• Bell: AC 230 V~ - plug-in.
• Operating temperature: transmitter -20 °C to +50 °C, bell -10 °C to +45 °C.
• Power consumption: receiver (bell) in standby mode: <0.4 W.
• Replacement transmitter Solight no. 1L70T.
• Color: white