Status Indicator Light

[JDRoberts]

BTW, the 2nd generation Lowe’s Iris Keypad ( A rebranded centralite device) has a built-in LED notification light that some people use as well, particularly if you also want to use the keypad:

The price of this varies a lot, so check both Amazon and lows and if necessary wait for sale. ( don’t get the first generation, which is more horizontal looking, as it will not work with SmartThings. Also, the reviews were skewed by people who had the first generation and liked it better, so look for reviews by people who have it working with SmartThings.)

You can talk to people who are using it with SmartThings in the following thread:

CentraLite Keypads

You may have more luck with the newer version of the device handler that @zcorneli released, there’s a link to that DTH’s thread earlier in this thread. I updated my original DTH that Mitch developed to the newer one when I started using @arnb’s SHM delay smartapp. The newer version of the device handler also doesnt seem to have an option for negative temp offset, on iOS at least (I just checked my own). But you’re more likely to get a response in that thread. His profile page says Mitch hasn’t been to this forum in like a year.