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OC-55 NO+NC Alarm Security Contact Magnetic Reed Switch SALE

OC-55 NO+NC Alarm Security Contact Magnetic Reed Switch

$18.18$20.90
  • Condition: New
  • Ships from: US
  • Seller: industrytech68 (99.4% positive)
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About this item

Door Alarm SwitchGeneral Information：[1][Applications] - The Rolling Door Contact is designed for use with window and door alarm systems, such as garage, industrial warehouse and shops, etc.[2][Dimension] - Cable Length: 48.5cm/19.1"; Total Size: 106 x 37.3 x 9.7mm, 106 x 15 x 15mm (L*W*H)[3][Material] - The magnetic switch alarm is with durable zinc alloy housing for better rust resistance[4][N.O./N.C.] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separates, the circuit is not conductive ( light off ). N.O. means Normally Open: when the magnet separates, the circuit is conductive( light on ); When the magnet together, the circuit is not conductive ( light off ). When make order, please check carefully![5][Specification] - Current: 0.

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