Anti-theft and durable door magnetic alarm

Details

This door/window magnetic alarm features a high-sensitivity sensor that can monitor the opening and closing status of doors and windows in real time. When a door or window is opened abnormally, the device will immediately trigger a loud audible alarm, alerting the user to the security situation. The product is compact and simple in design, easy to install, and requires no complex tools or professional operation for deployment. It is suitable for various scenarios such as homes, offices, and shops. It is a basic security device that combines safety, convenience, and practicality, providing reliable protection for your daily life.

Specifications

Material: ABS plastic
Power supply: DC 3V
Standby current: <35uA
Alarm current: <100mA
Applicable scenarios: Home security (front door, windows, balcony doors)