I am looking for a way to signal a status at the front door.
A display via PI Zero or similar is too difficult for me.
Is there perhaps a battery-powered LED with ZWave or Zigbee (via HUE) that can show me green or red (alternatively on or off)?
I would like this to indicate if windows are still open or devices are still on.
With a little more effort it would be me also possible to put there cable or power.
Important to me is a small, simple solution.
Has anyone already implemented such a thing?
Does anyone have suggestions?
Thanks in advance.
Christian