Ding dong!

A doorbell belongs to every household. If you want to avoid the annoying cables you get with a classic wired doorbell, we recommend using the Retlux RDN 103 wireless doorbell, which has a range of 150 meters and features 32 preset tunes. The bell is powered by three AA batteries. The transmitter is driven by the kinetic energy generated by pushing the button. The bell comes in a modern design that will fit into every stylish home.


A doorbell button with a receiver. Receiver is powered by 3xAA battery and the wireless button works completely without batteries. Button
with protection class IP44 has a range of up to 150 meters (in the open).
The receiver allows to select from 32 melodies of ringtones.
It is possible to pair up to 10 buttons with one unit.

Technical specs

Number of rings
32 melodies
Max signal range
150 m
Button protection
3x1,5V (AA)


  • 50003194-dc.pdf
  • Manual
  • Manual
  • Information Sheet /CZ/
  • Declaration of Conformity