Bluetooth door sensor

Xiaomi Mijia Door Window Sensor 2 Bluetooth Connection Intelligent Alarm System Smart Home Automatic Lights for Mi Home App

DS01 4-language Tuya Bluetooth Smart Fingerprint Deadbolt Lock with Latch/Door Sensor Key/Password/Card/ Tuya APP Unlock

2024 Original Door Window Sensor 2 Bluetooth 5.1 Light Detection Opening/Closing Records with Mijia App

Intelligent Remote Control Door Lock Mechanical Anti Theft Electric Smart Sensor Bluetooth Home Locker

Door Window Sensor Automatic Recording Bluetooth 5.0 APP Control Smart Wireless Door Sensor for

Xiaomi Qingping Door Window Sensor Bluetooth 5.0 MESH Connect Safety Burglar Alarm Detector Work for Mihome App