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WESUA 5 Pack NC Magnetic Switch Contacts Door Sensor for Home Alarm Security System

WESUA 5 Pack NC Magnetic Switch Contacts Door Sensor for Home Alarm Security System

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Magnetic contacts is widely used for alarm system(panel) to detect state of door. It consist of a reed switch part and a magnet part . When door closed, reed switch is effected by magnet and turn ON; when door open, reed switch is effected by magnet and turn OFF, trigger alarm. Contact type : NC (normally closed),switch OFF when door is opened Material: ABS plastic Color: white Pack: 5pairs/bag Operation gap : ≥ 20mm Mounting type : Surface mounting Max. voltage : 28V DC Max. current : 0.2A Max. load : 3W Material : ABS plastic

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Item# : SPM9164589523
Model # : WE-MC-44B

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