I have four Fibaro FGSD-002 smoke detectors connected to my OpenHAB 1.8.3 and it happened now four times that one of those detectors did loose the connection to OpenHAB somehow. (It happened to almost any of the detectors once, only on one twice)
The battery on all of those devices is still at 100%, but they don’t seam to send any more packets to the OpenHAB controller. The only way I found to solve this problem is either pull out the battery, wait and plug it back in or sometimes I need to completeley re-pair the device to the controller so it gets a new node id.
I’ve also started a Z-Wave range test, which returned “good”. (green light)
Does anyone else also have this problem? Is there anything I could provide to help find the source of this problem?