Homeykit support was written for Heimdall, It indeed uses the homestate_alarm capability. It also needed an additional capability to let the device in Homekit show the alarm state, for that I created the alarm_heimdall capability.
Homeykit support was written for Heimdall, It indeed uses the homestate_alarm capability. It also needed an additional capability to let the device in Homekit show the alarm state, for that I created the alarm_heimdall capability.