KL04RF Wiring centre extension for four-zones

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.

Product type	Wireless 4 Zone Extension
Power supply type	230V
Suitable for underfloor heating	Yes
Controlled via internet	No
Frequency	2.4 GHz
Output voltage	230V
Cooling mode function	Yes
Zigbee Technology	Yes
Size (mm)	163 x 85 x 65
Maximum output amperage	1.8 W
Works with NO or NC actuators	Yes
Can connect up to "n" actuators per zone	3
Maximum number of room thermostats	4
Number of Actuators	12
Warranty	5 years
Support period end date	2030-12-31
Support period	5 years