I am moving over from SmartThings. I have a pressure mat under my front door mat. It is wired to a generic contact switch. In SmartThings, I could set it up to turn on the porch light based on if it showed open or closed. Please see attached pictures of my setup. I have tried a number of contact sensors hoping to get one that would work, but so far no luck. Thanks
I have similar setups working with GoControl contact sensors (WADWAZ-1). It'll probably work with any contact sensor with external terminals, or if you solder leads across the reed switch.
Are you saying it looks like my tamper switch is open because the red light is on? I don't remember it always being on in the past, but I can not figure out why all of a sudden the light is on. Thanks
Unrelated to that, most contact sensors (not sure what type yours is, you haven’t said) have a setting to choose whether the magnet-sensing reed switch (see your third photo) or external contacts (the pressure mat you are using) are sensed. You may not have that parameter set correctly- the default is usually to use the reed switch.
If you knew the manufacturer, you could look up the parameter settings here: