Wireless 4 Zone Extension

Art nr: KL04RF RSK: EAN:

If 8 zones are insufficient, the KL04RF can be used to extend the KL08RF to control up to 12 zones. Requires its own 230V power supply.


  • Plug in slave unit to extend the KL08RF
  • 4 zone plug in slave unit with 3 actuators per zone
  • Push-in cable connections with strain relief
  • LED status indication
  • Works with NO and NC actuators
  • 5 year warranty

Power Supply:


Switching current (Max):




Size (mm):

163 x 85 x 65


Part of our Smart Home family
This product is part of our Smart Home family. Smart Home gives you the ability to enjoy automation throughout your entire home, from wireless boiler & underfloor heating to wireless lighting and added security features for peace of mind.

Learn more in our guide for room control.