$$20.87Security & Surveillance \ Home Security SystemsB0735BP1K4
B0735BP1K4
2Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security
Switch Type: NO/NC, circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window, door. etc. Screw Mounted for easily install. ...
SPEEDDA2Sets Magnetic Reed Switch Normally Open Closed NC
2Sets Magnetic Reed Switch Normally Open Closed NC
2Sets Magnetic Reed Switch Normally Open Closed-2
2Sets Magnetic Reed Switch Normally Open Closed-3
2Sets Magnetic Reed Switch Normally Open Closed-4
2Sets Magnetic Reed Switch Normally Open Closed NC2Sets Magnetic Reed Switch Normally Open Closed-22Sets Magnetic Reed Switch Normally Open Closed-32Sets Magnetic Reed Switch Normally Open Closed-4
4.8000001907348620
(20) Show Reviews

SPEEDDA

2Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security

BCD16
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Specifications
General
Brand
SPEEDDA
Description

Switch Type: NO/NC, circuit is connected when magnet is near the switch.

The reed switch is an electrical switch operated by an applied magnetic field.

Designed for use with alarm systems.

Great for use in family and factory window, door. etc.

Screw Mounted for easily install.

  • Product Name: Magnetic Door Swith; Working Voltage: 100V;Color: White
  • Net Weight: 36g; Material: ABS; Transmitting Distance: 3-15mm
  • Package Content: 2 Sets x Magnetic Door Swith; Size: 55 x 12 x 11mm / 2.2 inch x 0.47 inch x 0.43 inch (L*W*H)
  • Rated Power: 10W; Contact Capacity: 0.5A(Maximum Switch Current)
  • Contact Type: NC/NO/COM; Mounting Hole Size: 7 x 2.5mm/ 0.28 inch x 0.1 inch (L*W)
Customer Reviews
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Top Reviews
Work well but don't use outside
by Valued Customer on August 04, 2018
 
 
 
 
 
Verified Purchase

These weren't made for outside use but I tried anyway and it failed, that said it's not the parts fault. If I had fully sealed it that may have worked but I just tried some silicone and that apparently wasn't enough. If you do need an outside one search here for garage sensor, they are 3X cost ($19) but made for outside.

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Quality item and great price
by Valued Customer on July 26, 2018
 
 
 
 
 
Verified Purchase

I liked the choice between NO (normally open) and NC (normally closed).

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Good buy. Hard to find with NO
by Valued Customer on June 22, 2018
 
 
 
 
 
Verified Purchase

Works as expected

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Five Stars
by Valued Customer on May 17, 2018
 
 
 
 
 
Verified Purchase

Can use as open or closed contacts. Works great

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Five Stars
by Valued Customer on May 12, 2018
 
 
 
 
 
Verified Purchase

Works just fine

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Five Stars
by Valued Customer on April 09, 2018
 
 
 
 
 
Verified Purchase

Good replacement for ADT window switches.

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Worked great. I used them as a switch for a
by Valued Customer on March 15, 2018
 
 
 
 
 
Verified Purchase

Worked great. I used them as a switch for a LED light that I installed in our rural mailbox so my wife didn't have to stick her hand into a dark mailbox. When she opens the door, the light comes on. She loves it!

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Versatile door sensor
by Valued Customer on March 14, 2018
 
 
 
 
 
Verified Purchase

What I needed for a system that alarms on a short (performed by this switch closing the loop when magnet is pulled away).

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The magnets have to be pulled at least an inch away to turn the lights on which works great for my use
by Valued Customer on February 07, 2018
 
 
 
 
 
Verified Purchase

I wired mine in parallel so that if any door is opened the light comes on. I have 3 of these wired together as shown in the pictures. The magnets have to be pulled at least an inch away to turn the lights on which works great for my use.

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Five Stars
by Valued Customer on January 20, 2018
 
 
 
 
 
Verified Purchase

Works great.

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I used this to turn a LED light strip on
by Valued Customer on January 16, 2018
 
 
 
 
 
Verified Purchase

I used this to turn a LED light strip on when a pantry door was opened. Locating the two parts tacks a bit of trial and error but it has worked flawlessly. I appreciate that the switch can be used as both normally open or normally closed. I would buy these again.

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nice!
by Valued Customer on December 31, 2017
 
 
 
 
 
Verified Purchase

very good. I am glad it came with two because I accidently wired it wrong and burned one up.

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