Zooz ZEN17 relay

… should work for most openers, but you can test it with a jumper to make sure closing the loop actuates the door. For Home Assistant integration, I added 3 Zooz ZEN17 Relays along with 3 Ecolink Tilt Sensors. I could have doubled up two doors on 1 relay, but I am going to use the second output on these for something else. Physical install was pretty simple. I put the tilt sensors on the upper side of the garage door so they close when it's partly open. Pro tip: for wireless sensors like this make sure you add them in the final location, not somewhere else in your network. They only come on …

Excerpt saved from the Arctic Shift Reddit archive on 2026-10-23.

Another vote for the Zooz relays and Seco-Larm sensors. I like the ZEN17, and the 4201 for side/rail mount, and the 226L for top/floor mount.

Excerpt saved from the Arctic Shift Reddit archive on 2026-10-23.

The problem I am unable to update the firmware on any of my Zooz devices (e.g. Zen17 relay). The update progresses between 6-20% and then fails. I'm using a Pi4 with HAOS and a Zooz USB stick. I tried moving the devices next to the USB stick, healing, and still ran into the same problem. See attached for sample log (debug is on). ### What version of Home Assistant Core has the issue? 2022.11.5 ### What was the last working version of Home Assistant Core? _No response_ ### What type of installation are you running? Home Assistant OS ### Integration causing the issue z-wave js ### Link to …

Excerpt saved from GitHub on 2026-10-23.