---
product_id: 473024452
title: "Magnetic Reed Switch,Normally Closed"
brand: "aoauto"
price: "RM110"
currency: MYR
in_stock: null
reviews_count: 8
url: https://www.desertcart.com.my/products/473024452-magnetic-reed-switch-normally-closed
store_origin: MY
region: Malaysia
---

# 10W power rating 16-23mm magnetic sensing range Supports up to 100V max voltage Magnetic Reed Switch,Normally Closed

**Brand:** aoauto
**Price:** RM110
**Availability:** ❌ Out of Stock

## Summary

> 🔒 Lock in security with precision and style!

## Quick Answers

- **What is this?** Magnetic Reed Switch,Normally Closed by aoauto
- **How much does it cost?** RM110 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/473024452-magnetic-reed-switch-normally-closed)

## Best For

- aoauto enthusiasts

## Why This Product

- Trusted aoauto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Discreet:** Slim 23x14x6mm profile fits effortlessly on doors and windows without bulk
- • **Durable Waterproof Build:** Engineered to withstand moisture, perfect for indoor and outdoor security setups
- • **Complete Installation Kit:** Includes screws and strong adhesive pads for quick, hassle-free mounting
- • **Precision Magnetic Sensing:** Normally Closed NC design ensures reliable security triggers every time
- • **Versatile Voltage Compatibility:** Operates seamlessly across DC 5V, 12V, and 24V systems for flexible integration

## Overview

This 2-pack Magnetic Reed Switch features a Normally Closed (NC) contact type with a 10W power rating, supporting up to 100V and 0.5A current. With a sensing distance of 16-23mm and compact dimensions (23x14x6mm), it’s ideal for low-voltage alarm, LED, relay, and GPS devices. Waterproof and easy to install with included screws and adhesive pads, it’s the perfect choice for reliable door and window security.

## Description

Magnetic Reed Switch,Normally Closed NC Waterproof Magnetic Switch,Micro Alarm Reed Switch 10W 100v 0.5A Magnetic Door Sensor Switch to DC 5V 12V 24V Lights（2 Pack）

## Features

- Rated Power: 10W, Max Voltage: 100V, Max Current:0.5A
- Transmitting Distance: 16-23mm
- Product Size: 23*14*6mm (L * W * H)；Mounting Hole Size：3mm
- Contact Type：Normally Closed NC（Please look at the working mode in the Third picture to see if it is the switch you need.）
- Suitable for alarm,LED,Relay,GPS low voltage devices...etc. Ideal for door, window security
- You will get 2 NC magnetic reed switches, 8 screws, and 4 pieces of strong pad mounting.

## Product Details

- **Operation Mode:** automatic
- **Current Rating:** 500 Milliamps
- **Operating Voltage:** 24 Volts
- **Contact Type:** Normally Closed
- **Connector Type:** Screws
- **Brand:** AOAUTO
- **Terminal:** Screw
- **Circuit Type:** 1-way
- **Mounting Type:** Surface Mount
- **Actuator Type:** Plunger

## Images

![Magnetic Reed Switch,Normally Closed - Image 1](https://m.media-amazon.com/images/I/61vlGhLvTWL.jpg)
![Magnetic Reed Switch,Normally Closed - Image 2](https://m.media-amazon.com/images/I/61rGnk2dCZL.jpg)
![Magnetic Reed Switch,Normally Closed - Image 3](https://m.media-amazon.com/images/I/51AS6RrweyL.jpg)
![Magnetic Reed Switch,Normally Closed - Image 4](https://m.media-amazon.com/images/I/618iYI5uFjL.jpg)
![Magnetic Reed Switch,Normally Closed - Image 5](https://m.media-amazon.com/images/I/61T53l35VbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect solution to a difficult problem!
*by D***1 on March 13, 2025*

Perfect solution to a touchy problem. The adhesive mounting tabs were perfectly suited to my application. I had to trim the back plate a little but rhat was no issue. The long wire leads were very helpful when mounting in tight spaces. I highly recommend these switches.

### ⭐⭐⭐⭐⭐ Small size and works nicely
*by J***. on January 6, 2025*

They work really well so far. (3 months) I was surprised on the range of activation. I was worried that it was going to require a super close fit, but they don't. I would say it switches off when within less than an inch or so. Very pleased.

### ⭐⭐⭐⭐⭐ Work Great!
*by D***E on September 5, 2024*

Used these to activate lighting (12v COB LED) inside a storage compartment so that lights were only on when the door was open. Spliced the wires in and it works flawlessly. I used the included adhesive mounting strips to position and test the position of the two halves of the switch on the door and frame. Secured more permanently with screws once I confirmed functionality but installation was easy and it’s a cool feature to add to a lighting project.

## Frequently Bought Together

- Magnetic Reed Switch,Normally Closed NC Waterproof Magnetic Switch,Micro Alarm Reed Switch 10W 100v 0.5A Magnetic Door Sensor Switch to DC 5V 12V 24V Lights（2 Pack）
- Magnetic Reed Switch,Wired Door Window Contact Sensor,Micro Normally Open NO Alarm Reed Switch,10W 100v 0.5A Magnetic Reed Switch to DC 5V 12V 24V Light(2-Pack)
- Nilight 3PCS 60 Inch Bed Light Strip 270 LED with On/Off Switch Blade Fuse Splitter Extension Cable for Cargo Pickup Truck SUV RV Boat

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**Shop now:** [https://www.desertcart.com.my/products/473024452-magnetic-reed-switch-normally-closed](https://www.desertcart.com.my/products/473024452-magnetic-reed-switch-normally-closed)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-22*