Relay disconnects from LAN after a while

  • Hi.

    I have a Shelly 1PM that is controlling a bathroom extract fan with an external switch acting as an edge switch. This all works perfectly for some hours, but then, suddenly the IP-adress is not available, and I have to reset the fuse to get it working again.

    I have tried two relays now, but both of them disconnect from my LAN after a while.

    I also have a relay that controls my water heater, but that has never been disconnected.

    I do have a Google mesh-network that might mess things up, with multiple nodes in range with identical SSIDs.

    I have a log from when it disconnects, but I see nothing strange here.


    My settings:

  • hey, pls try to set up your device an static ip.

    It could help and is recommended for all shelly devices

  • ...

    and please have a look here:

    Overview: common mistakes and problems

    btw: welcome to the forum kollyboi :)