Hi - I have fitted a Shelly 1 L without Neutral and with a bypass to control three lights.
When I switch on the lights either with the switch or via the app -the lights will switch off on thier own accord after approx 15 to 25 seconds.
I have swapped the unit with one I had spare with the same outcome.
The other Shelly 1L's I have in the house work correctly.
Any suggestions gratefuly received.
Thanks
