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MC-31 NC Surface Mount Wired Security Window Door Contact Sensor Alarm Magnet...

MC-31 NC Surface Mount Wired Security Window Door Contact Sensor Alarm Magnet...

$12.39
  • Condition: New
  • Ships from: Brentwood, US
  • Seller: doha41 (100% positive)
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About this item

【Application】: MC-31 NC reed switch is an electrical switch operated by an external magnetic field. Designed for use in alarm systems. Important: connect when near the magnet, disconnect when the magnet moves away.

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