Here is a ZigBee compatible Smart Door Sensor that helps you monitor the status of your doors or windows. It lets you monitor your workshop, house, office building, bank, and other areas for possible intrusion. It has a detection distance of 20mm with a wireless range of 100 meters.
Also check out:
Disclaimer: *Our articles may contain affiliate links. Please read our disclaimer on how we fund this site. As an Amazon Associate, we earn from qualifying purchases.