Battery-free button for all occasions
Whether the original button broke down or someone damaged it, you can simply replace it. Do you need to add more transmitters to your existing doorbell? The pairing function, known as learning code, allows you to easily connect a new button in all cases where needed. The transmitter works on the dynamo principle, does not require batteries, and can be easily mounted on a wall or door.

• The receiver transmitter works on the principle of a dynamo – the electric signal for ringing is generated by converting mechanical energy when the transmitter is pressed. There is 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.
• Usable for the Solight 1L51 receiver.
• Waterproof protection: IP44.
• The transmitter can be attached using a self-adhesive pad or mounting holes.
• Color: white.
• Signal range in open space: 150 m.
• Transmission frequency: 433 MHz.
• Power supply: battery-free; lifespan: 200,000 presses.
• A maximum of 6 transmitters can be paired with one bell.
• One transmitter can be paired with a maximum of 6 bells.