How does a door contact switch work?
Vesternet Zigbee Door & Window Sensor
Question ID: 5741877 Status:
Open Apr 09, 2025 - 03:56 AM
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Answer
Apr 09, 2025 - 03:56 AM
A door contact switch is a simple device used to detect the opening and closing of a door. It typically consists of a magnet attached to the door and a magnetic sensor installed on the door frame. When the door is closed, the magnet aligns with the sensor, completing an electrical circuit; when the door opens, the circuit is broken, triggering a signal or alert.
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Vesternet Zigbee Door & Window Sensor
Instant Alerts for Security Stay informed about the status of your doors and windows. Whenever a door or window is opened or closed, receive real-time notifications, ensuring maximum security for your home. Easy Installation Our sensor is designed for a hassle-free setup. Simply attach it to any doo...
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