Smartthings Alarmdecoder/Ademco 20p "Fire!" state

[jplee3]

Hey all,

This has been bothering me for a while and I just haven't gotten around to researching it but my SmartThings app constantly shows my Alarm system in "Fire!" state despite it not being in that state at all. The AlarmDecoder/Ademco 20p keypad both show nothing regarding a Fire code being triggered yet the Smartthings state seems to indicate so:

alarm: off
lock: unlocked
smoke: detected
urn: 192.168.143.18:5000
panel_state: fire
armed: disarmed


I don't even have a smoke detector connected to the system. Any idea what's going on here?

[jplee3]

In the meantime, I've commented out any of the code handling "fire" or "smoke" in the "AlarmDecoder Network Appliance" device handler - since I have no connected smoke alarms, I don't think it's a big deal. After having done that, the system shows "DISARMED" as expected. If I have some time to dig around with the coding around the fire/smoke stuff, I'll try taking a look but it seems there might be a bug there.