I have installed a shelly 1PM to be able to control my lights with Alexa.

But most of the time I still use the old wall-mounted switches to turn on the lights.

And here comes my question:

Is it possible that Shelly Motion turns OFF the lights when there is no motion detected for a given time. Shelly Motion should turn OFF the lights when I forget to do so.

Additional Infos:

Shelly Motion should not turn the lights ON when there is motion. (Lights should not turn ON when I go to the toilet in the middle of the night).

BUT Light should be turned OFF by Shelly Motion, if I forget to turn OFF the lights (no motion is detected in the room for 5 minutes)

With the help of Stefan I was able to solve the problem.

Shelly 1 can also be turned on or off using URLs. You need to find out the URL to turn off your shelly 1. For my shelly 1 this URL is http://192.168.0.63/relay/0?turn=off

Open the config of shelly motion -> open the "Actions" tab -> Enable "END OF MOTION DETECTED" and add the URL of your shelly 1 turn off command.