Make a virtual sensor and base a script on that sensor value.

In addition I noticed that the single OFF command (without the ON command first) is send even before I release the switch! So it must be a config issue....

Just to follow up on this. I have my ZMNHDD1 configured like in this topic, I notice some weird behaviour though. For testing I have this Lua script which just prints the status of the I2 puls switch: if(devicechanged['I2']) then print ("<font color='amber'>I2 pressed ("..otherdevices['I2 ...

+1 I'd like to be able to toggle a group of lights. So I want to be able to do one of the following: commandArray['Group:SomeGroup'] = "Toggle" or if(otherdevices['Group:SomeGroup'] == "On") then commandArray['Group:SomeGroup'] = "Off" elseif (otherdevices['Group:SomeGroup'] == "Off") then ...

What brand / type of z-wave wall switch module would you guys choose regarding to following requirements: - Buit-in and connected to existing switch, no batteries etc - input for switch preferably indepent to control from output of the module - I need to be able to activate a scene in domoticz when ...

I guess since this script runs every 2 minutes it validates the bathroom fan = on statement as true again so it startes from scratch with counting?