Aha! That's it. I wasn't aware of that timer.
Thanks for your help

Hi, I'm using the spc-node-mqtt to integrate with my home automation controller. I'm having an issue when an alarm is activated. The only event I receive when the alarm is activated is a 'ZO' event. I was expecting to also receive a 'BA' event as the alarm is sounding. I have logged every SIA messag...