About 7 months ago I installed the Zooz Zen16 multirelay to control my two garage door openers. It’s been working great until last night when both garage doors opened at 3am while everyone in the house was asleep. Fortunately I have a camera so I was able to confirm nobody got into my garage (or was anywhere near it). My next thought was whether there was some sort of wiring short, or if there was an actual command sent to the multirelay. This multirelay has 3 relays and I’m only using two of them. It has 3 child devices:
- [Zooz MultiRelay-Relay 1]
- [Zooz MultiRelay-Relay 2]
- [Zooz MultiRelay-Relay 3]
When I look at the events under each one, I see relay 1 and relay 2 both were sent a value of “on” 3:10:04AM. Relay 3 shows no activity.
Relay 1 and 2 are used by the Zooz Garage Door Opener SmartApp.
I have no automations that affect the garage doors.
Is there any other investigation I should do to see why this command was issued? Could something have gone screwy with the smartApp? What else should I look out for? I don’t have any open ports on my router. If someone even got onto my network (or logged onto my wifi network) wouldn’t they still need to log into my Samsung account to trigger the command?
I’m at a loss for anything that can explain this.