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Magnetic Reed Switch RC-33 NC/NO Recessed Wired Door Window Alarm, Magneti Do...

Magnetic Reed Switch RC-33 NC/NO Recessed Wired Door Window Alarm, Magneti Do...

$28.77
  • Condition: New
  • Ships from: Eugene, US
  • Seller: avrsha0 (99.7% positive)
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About this item

Yes ideal wooden door or window use. Mounting Type: Recessed. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp! 【Normally Open Normally Closed】: Use Normally Open or Normally Closed freely, Cable definition: Red for NC, Black for NO, White for common.

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