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NK-Y1316 Door Sensor Switch is anIntrusion Detector for doors and windows status monitoring in security system,which is made of a reed switch and a magnet. When doors and windows are closed,switch contact is affected by magnetic field of the magnet then forms aconducting state; When doors and windows are forced open, magnet is far fromreed magnetic switch, the switch is disconnected and cause alarm.
NK-Y1316 Door Sensor Switch
NK-Y1316 Door Sensor Switch is anIntrusion Detector for doors and windows status monitoring in security system,which is made of a reed switch and a magnet. When doors and windows are closed,switch contact is affected by magnetic field of the magnet then forms aconducting state; When doors and windows are forced open, magnet is far fromreed magnetic switch, the switch is disconnected and cause alarm.
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