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

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

Product Features

  • Screw terminal surface mounted magnetic contacts
  • Nice looking and easy install
  • Attractive cover keeps mounting screws and terminal screws hidden
  • Mounting screws included
  • Great for use in family and factory window, door, etc.
  • This contact works with any wired burglar alarm system or wired access control available

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

$88.00Price
Quantity
✔ IN STOCK - Leaves warehouse within 2 - 3 business days
Enter 5POWER at checkout for 5% OFF & Free Shipping 
FREE Delivery between December 5 & December 8, 2025
by AUSTRALIA POST
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