Innovative doorbell with battery-free button
This wireless doorbell offers a smart solution thanks to a button without the need for batteries. The electrical signal is created by transferring mechanical energy when pressed - a system based on the dynamo principle. This eliminates the need to change batteries, which you will appreciate especially in winter or with frequent use. Simply plug the receiver into a socket, attach the button to the door and everything is ready to use.

Reliable operation and strong visual signaling
A range of up to 150 meters in open space ensures a reliable connection even in larger buildings. There are 36 melodies to choose from and 4 volume levels, complemented by a distinctive light notification when the doorbell rings. This makes the doorbell suitable for noisy environments or for people with hearing impairments. The light signal is clearly visible even from a greater distance.

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

• dynamo doorbell button - pressing the push button converts kinetic energy into an electrical signal to ring your wireless doorbells. No need to take care of expensive battery replacements, especially in winter.
• 4 ringing modes: ringing only, flashing only, both ringing and flashing, ringing and continuous light. The continuous light mode also serves as a night light.
• strong light signalisation, suitable for noisy environments or for people with hearing impairment
• "Learning code" function allows pairing more transmitters or receivers into one group
• 58 optional melodies
• memory setting even when plugged out or power failure
• LED indicator on doorbell
• transmitter with IP44 waterproof protection
• adjustable bell volume - 4 levels (25 - 85dB)
• the transmitter can be fixed on a wall with a self-adhesive pad or screws
• signal range in open area: 150m
• transmitting frequency: 433.92MHz
• power supply:
  button: no batteries, lifetime 200,000 presses
  receiver: AC 230V plug-in
• operating temperature:
  bell -10°C to +40°C, button without limit
  power consumption: receiver (bell) in idle mode: <0.5W
• color: white