I use several Z-Wave Heiman smoke detectors in my home.
1 of them is giving the last month a false alarm on the same day of the week and almost similar timestamp. This around 1 week interval.
Why this sensor gives an alarm is a mystery, there is nothing happening (a camera is also filming the room where the sensor is located).
The battery is OK, I even exchanged it for a new one to be 100% sure, but the problem stays.
Only 1 of 6 of these sensors is giving this problem, the other 5 never give any false reports/triggers.
The sensor is giving an alarm in the middle of the night and stops after a few minutes but in Homey it is still giving an alarm.
Sadly there is no option to cancel the alarm via Homey, only by pressing the button on the device, but this only works when the alarm is actually going off, when silent this pressing only activate the local test but does not cancel the alarm in Homey itself…
Has anyone an idea why this sensor is giving each week a false alarm?
Also has anyone a alternative sensor which can be controlled via Homey, so not only report to Homey but actually can be controlled and read by Homey (turn off, see live data off sensor etc).