Zooz z-wave water Leak XS Sensor Firmware 2.20.0 Water Leak XS Sensor Firmware 2.20.0

Firmwave will not update from 2.0.2
Any help or solution would be appreciated.

I skipped the update. I have a lot of these leak detectors. I didn’t see any reason to update.

I’ve had limited luck updating firmware on battery devices and it probably uses a bit of battery to do the update.

From my experience, If it is not too difficult, I try to move the device close to the ZStick when updating firmware as I have had better success than leaving it far away.