KL08RF - It is possible to connect the KL08RF to a UG600 or UG800 with no internet connection.
Remove the CO10RF coordinator from the KL08RF when trying to pair to a UG600/UG800.
Plug only the power cable in the UG600/UG800 and let it stay on solid Red.
Power up the KL08RF and let the wiring centre to start up for 10-15 sec.
On the KL08RF now press the Reset button once and the Network Status light will flash.
Now Press and hold the button on the UG for 5 seconds: UG600 light will flash red, UG800 Zigbee light will go Orange.
When KL08RF Network Status light goes solid Red the KL08RF is connected to the UG600/UG800
See KL08RF Quick guides Installation section: content