How do contact motion sensors door window work?
Z-Wave Fibaro Universal Door & Window Sensor 2
Question ID: 5703460 Status:
Open Mar 27, 2025 - 04:00 AM
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Answer
Mar 27, 2025 - 04:00 AM
Contact motion sensors for doors and windows work by using a magnet and a sensor to detect the opening or closing of a door or window. When the door or window is closed, the magnet aligns with the sensor, completing a circuit. If the door or window is opened, the magnet moves away from the sensor, breaking the circuit and triggering an alert or alarm.
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Z-Wave Fibaro Universal Door & Window Sensor 2
Door/Window Sensor 2 - a contact sensor with a temperature measurement feature Fibaro Door/Window Sensor 2 is a wireless, battery powered, Z-Wave Plus compatible magnetic contact sensor. Opening is detected by separating the sensor's body and the magnet. Sensor can be used to trigger scenes and ...
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