3 Sets NO/NC Black Magnetic Switch Wiring Recessed Door Sensor Hidden Window Contact Reed Switch for Access Control Replace Alarm System
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3 Sets NO/NC Black Magnetic Switch Wiring Recessed Door Sensor Hidden Window Contact Reed Switch for Access Control Replace Alarm System

3.9/5
Product ID: 231344510
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Details

  • Brand
    Gebildet
  • Color
    Black-NO/NC
  • Power Source
    Battery
  • Item Weight
    0.05 Kilograms
  • Maximum Range
    15 Meters
🔋Supports DC 3V-48V power range
🔒NO/NC combined for flexible security
🛠️Compact 29x15x9mm recessed design

Description

🔐 Elevate your security game with stealthy, smart sensing!

  • DUAL MODE FLEXIBILITY - Switch freely between Normally Open (NO) and Normally Closed (NC) for tailored security setups.
  • COMPLETE INSTALLATION KIT - Includes 3 sets, 6 stickers, and 12 screws for hassle-free mounting and immediate use.
  • DISCREET RECESSED DESIGN - Slim 29x15x9mm profile fits hidden in doors or windows, maintaining sleek aesthetics.
  • ROBUST SECURITY INTEGRATION - Ideal for access control, alarm systems, and theft deterrence with reliable reed switch technology.
  • UNIVERSAL VOLTAGE COMPATIBILITY - Works seamlessly from 3V up to 48V DC for versatile installations.

This 3-set pack of black magnetic NO/NC reed switches offers versatile, recessed door and window sensors compatible with DC voltages from 3V to 48V. Designed for professional-grade access control and alarm systems, it features flexible wiring modes, compact dimensions for hidden installation, and comes with all necessary mounting accessories to upgrade your security setup effortlessly.

Specifications

BrandGebildet
ColorBlack-NO/NC
Power SourceBattery Powered
Item Weight0.05 Kilograms
Maximum Range15 Meters
Mounting TypeWall Mount
Battery DescriptionBattery required, type not specified
Compatible DevicesAlarm System
Recommended Uses For ProductAccess control, alarm systems, door and window security
ManufacturerGebildet
UPC726972605882
Part NumberDE453
Item Weight1.76 ounces
Product Dimensions5.51 x 4.33 x 0.43 inches
Country of OriginChina
Item model numberDE453
Materialwood
Voltage100 Volts
Horsepower0.1 hp
Item Package Quantity1
Batteries Included?No
Batteries Required?No
Description PileBattery required, type not specified

Have a Question? See What Others Asked

Are you certain these switches are normally closed ? The picture of the light circuit indicates they are normally open, without magnet.
What color are these? Pictures suggest black, but description says white.
Can this be used in a 12v application? I wanted to use ground to trigger a negative input(car alarm application)
Are these waterproof or at least water resistant?

Reviews

3.9

All from verified purchases

M**L

As advertised. Work flawlessly

Work perfectly. Used with dc motorized arduino project to inform what directions and when to stop. Zero complaints and work exactly like I wanted them too.

Z**D

Check your voltage requirement

Fast shipping. Great mounting options. Double check your voltage and amp/milliamp requirements before ordering.

X**T

BEWARE!!!

Advertisement say N/C which means “normally close” but when I had already installed the product, it is the “N/O” version which means “normally open”. I tested all five with a multimeter afterwards and found they were all “N/O”! Very disappointed with the advertising! ALL BEWARE! Test with a multimeter before installing (which I should’ve done at the beginning!!!)

S**T

Easy to install, but...

The media could not be loaded. The lights came with everything I needed to mount, route and switch with several options for each. Installation was straight forward and required little more than a dash of common sense to perform. However, anything Beyond a standard install has its challenges.As an example, I did not want to use the provided, physical on/off switch. I preferred a magnetic switch so the unit would come on when I opened the cabinet door. While this was accomplished easy enough, the lights use very, very thin (22 gauge) wire. Splicing, connecting and soldering proved difficult. If you take your time, it's very doable. Just know, it is finicky and there isn't much "wire slack" if you make a mistake. As you see in the video, the lights as well as the secondary purchased magnetic switch works very well.

J**K

Can be used as a NO or NC switch.

Nice that these magnetic switches can be configured in NO or NC. Screws included for hard mount installation, no sticky pad on backside of them. Little trick with these is to use double sided tape for initial install to align them, when set right then drill for screws. Good replacement for worn out magnetic door switch on my coach.

G**E

Knowledge of basic electrical circuits is necessary.

Item used to switch LED string lights in a cabinet when the door is opened or closed. Works well and sensitivity to magnet proximity is not critical.

P**C

Great Off/On switch for instrument box on boat!

These will work great for the instrument box light on my boat!

B**R

Work well when the work...

Sadly, one arrived DOA out of the package, the second was intermittent and the 3rd works very well. Magnet must be properly oriented North/South with reed switch and trigger distance is slightly more than 10mm. Again, the one that works - works very well with excellent repeatability.Quality control from the manufacturer needs improvement.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

3 Sets No Nc Black Magnetic Switch Wiring Recessed Door | Desertcart KUWAIT