The other day I had a smoke alarm. I disarmed the system within a few seconds of the alarm going on at my IQ2. However my Z-Wave IQ siren kept going. I tried arming stay and disarming, didn’t work, neither did unplugging the siren. After about 25 minutes, the only way to turn it off was to actually put my zwave into clear mode and clear the device by pressing the learn button. After that I learned it back in and everything seems to be back to normal. Siren is about 15 feet in another room from the IQ2 panel.
I don’t have many alarms so this is the first time it’s happened to and suspect that this might happen again in the future.
Any idea why this is happening? Is there a better or faster way to stop this from happening besides putting the panel in clear zwave device mode? Thanks