1. Support one-click distribution
2. Can be connected through the mobile APP, if the alarm is triggered, it will be immediately pushed to the mobile
3. Tamper alarm
4. Lithium battery power supply, rechargeable
5. Support intelligent scene control and linkage scene setting. Lithium battery: 450mAh
6. Charging voltage: DC 5V
7. Connection method: WiFi 2.4GHz
8. Charging time: 1.5H
9. Distance between magnet and sensor: 5-22mm
10. Working time: 2500+ times
