Domoticz

Hello,

After searching the forums and internet I can't find any information about the replacing of the control of the Zehner RFZ. I use the Zehner RFZ to control the fan on the roof of the house. Because it very difficult to replace all the cables I am wondering whether it is possoble to control the fan with a devivce like the RFXCOM. The Zehner RFZ is effectifly a 4 button swichs, it does shows (with leds) if the signal is confirmed by the fan.

https://www.zehnder.nl/download/6450/28790/20707.pdf

Is there a way of finding out if the RFXCOM would control the fan other than just buying the RFXCOM?

Thanks

I suppose Zehnder RZF is using 868MHz and cannot be controlled by the RFXtrx433

You could try this: viewtopic.php?f=51&t=22063