Milesight WS301 simply enables you to know when someone enters the office/building through door/window or something has been moved. The minimal magnet is placed inside the portable part, while the sensor is inside the fixed part that can be attached on door/window or other objects.
- 1 * 1200mAh Li-SOCL2 Battery
- Battery Life: Over 5 Years (1080min Interval + 30 Triggers per Day)
- Advanced Features: Milesight D2D Controller
- NFC Enabled
- 1 * LED