Shopping Cart

Your cart is empty.

Your cart is empty.

Magnetic Reed Switch RC-35 NC/NO Recessed Wired Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm Systems

Free shipping on orders over $29.99

$9.90

$ 4 .99 $4.99

In Stock

About this item

  • Red for NC, Black for NO, White for common
  • Rated Voltage: 100V;Contact Capacity: 500(mA) (Maximum Switch Current)
  • 3 Sets x Magnetic door contact reed switch
  • Cable Length : 25cm/9.8"


About this item 【Product Name】:RC-35 NC/NO Magnetic Door Swith
【Specification】: Rated Voltage: 100V;Contact Capacity: 500(mA) (Maximum Switch Current), Rated Power: 10W(Maximum Switch Power);
,Trigger Range: 15-25mm.
【Normally Open Normally Closed】: Use Normally Open or Normally Closed freely, Cable definition: Red for NC, Black for NO, White for common . Cable Length : 25cm/9.8", Overall Size: 25 x 12 mm / 1" x 0.47" (H*D).
【Application】: Magnetic door contact reed switch great for door alarm sensor, alarm, LED Switch, Relay, GPS low voltage devices...etc., Effective for Theft Deterrence. Yes ideal wooden door or window use.
【Package】: 3 Sets x Magnetic door contact reed switch, Here with our 90-day money back risk-free purchase guarantee,› See more product details


David D.
Reviewed in the United States on June 2, 2024
So my home is wired with a security alarm on all doors and windows. I recently purchased a new outer door for the side of my home. After having the contractor install the new door I noticed the security alarm was indicating that the door was open. I purchased these to repair the home security alarm, was a 5 minute fix.