So you would like to know when someone is messing with your computer and other valuable items? The Trene Anti-Theft Monitoring Alarm can help. Simply sync it to your phone and put it on what you want to protect. When movement is detected, an alarm will sound and the light turns red.
More gadgets like this: here
モニタリングアラーム「トレネ」 紹介動画
The alarm stops when you return. The Trene is compatible with iOS an Android devices. You can find out more about it here.
**Disclaimer: Our posts may feature aff links. As an Amazon Associate, we earn from qualifying purchases. Please read our disclaimer on how we fund this site.