A Cheap Tag That Reminds Me To Bring Things In

Bikes and toys end up in front of the door in the evening and stay there overnight. Sometimes that ends badly.

I attached small radio tags to the things that matter. Receivers around the house notice when a tag is sitting outside, so I get a reminder before we go to bed instead of a discovery in the morning.

The tags cost very little and need no charging routine, which is the only reason this actually stuck.