Hello, I have (3) Insteon leak detectors (2852-222) that all work fine EXCEPT whenever there is a power outage. When this occurs I lose communication with them. Before the power outage, each has (2) signals -dry and wet (one on and the other off). After an outage I lose both. I have to manually retrieve each (of course they are not easily accessible ) and then use the restore device command on each one. All then is well until the next power outage. I am using an ISY-99 with the most update (and last verision) software.
Best regards, Ken