If you lose or misplace stuff on a regular basis, then the Lymbit should be on your shopping list. It’s a compact gadget that you’re supposed to hang or attach to the things that you need but habitually misplace. It works in conjunction with an app that lets you locate the missing object. It has a 50-meter range and can be set to send you notifications if you’re outside of this range from the paired objects.
It functions as a pet tracker and as a security system of sorts for your home as well, as it can be set up to detect movements of doors or windows that burglars might use to break into your home.