How do smart door window sensors work ?

Smart door window sensors make up the backbone of any home security system and monitor which doors and windows are opened and closed. So how do smart door window sensors work ?

A smart door window sensor works by using a sensor and a magnet. The sensor is placed on or inside the door or window frame. The magnet is placed on or inside the door or window itself. When the door or window is opened, the magnet will separate from the sensor, causing it to activate.

The smart door window sensors protect your doors, windows, safes, closets, and more. Get real-time alerts at the exact moment a sensor is opened. Using your home Wi-Fi, you can set up automated actions with other smart home products like having the lights turn on when you open the door. The reliable 3M adhesive sticks reliably to most surfaces. Screws and wall anchors are included for an additional support. No hub required and it works with your already existing 2.4 GHz Wi-Fi network.

About the smart door window sensors ，we hope you click “smart door window sensor” to learn more  ！