White wireless door magnetic alarm

Details

This door/window contact alarm features a built-in sensitive sensor that monitors the opening and closing status of doors and windows in real time. When a door or window is opened unexpectedly, the device will respond quickly, promptly alerting the user to potential security risks. The product features a simplified installation design, requiring no complex tools or professional skills, making installation easy. Its compact and simple design is compatible with various door and window structures, making it suitable for homes and various other locations, providing a convenient and reliable solution for everyday security.

Specifications

Material: ABS
Battery: Button cell battery
Working Voltage: 3V
Static Current: 5-10 uA
Trigger Distance: 25-30mm
Applicable Scenarios: Home security (front door, windows, balcony doors)