TraxTag

Traxtag는 키와 같은 일반적으로 잘못 항목에 부착하는 간단한 파인더 태그입니다

Traxtag is a simple finder device you attach to commonly misplaced items like keys, purses and backpacks - items that never seem to be where you think you left them.

known issues: sometimes if a tag is on the edge of the range of detection excessive out of range notifications may occur.