---
product_id: 214667525
title: "2X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch,DC 3V to 12v Lamp（White）"
brand: "takhrwod"
price: "€ 19.37"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/214667525-2x-magnetic-reed-switch-normally-open-closed-nc-no-door
store_origin: NL
region: Netherlands
---

# 10-20mm trigger range 3-12V DC operation NC/NO contact types 2X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch,DC 3V to 12v Lamp（White）

**Brand:** takhrwod
**Price:** € 19.37
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in peace of mind with smart magnetic security!

## Quick Answers

- **What is this?** 2X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch,DC 3V to 12v Lamp（White） by takhrwod
- **How much does it cost?** € 19.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/214667525-2x-magnetic-reed-switch-normally-open-closed-nc-no-door)

## Best For

- takhrwod enthusiasts

## Why This Product

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

## Key Features

- • **Low Voltage Efficiency:** Operates safely between 3V and 12V DC, ideal for LED, relay, and GPS devices.
- • **Effortless Installation:** Surface mount with included screws—perfect for wooden doors and windows.
- • **Compact & Durable Design:** Slim 2.17-inch ABS casing with IP65 rating for reliable, fire-resistant protection.
- • **Dual Contact Flexibility:** Supports Normally Open and Normally Closed configurations to fit any security setup.
- • **Seamless Security Integration:** Easily add to existing wired alarm systems for instant theft deterrence.

## Overview

This 2-pack magnetic reed switch set offers versatile NC/NO contact types, operates on low voltage (3-12V DC), and features a 10-20mm trigger range. Designed with fire-resistant ABS and IP65 protection, it integrates seamlessly into wired alarm systems to secure doors and windows with easy surface mounting.

## Description

2X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch,DC 3V to 12v Lamp（White）

## Features

- ➤【Reed Switch】:Great for alarm,LED,Relay,GPS low voltage devices...etc.,Great for pick-ups with sliding rear window.Effective for Theft Deterrence.
- ➤【Maximum Switch Voltage】: 100V;Contact Capacity: 500(mA) (Maximum Switch Current);Rated Power: 10W(Maximum Switch Power); Contact Type: NC/NO/COM,Trigger Range: 10-20mm;This switch cannot exceed the DC12v power supply
- ➤【Product Name】: Magnetic Door Swith; Color: white; Material: Anti-fire ABS material.;Net Weight: 42g.
- ➤【Safety Protection】: Magnetic Contact sensors can be added to an existing wired Alarm Systems. They are ideal for protecting doors,Surface-mounted magnetic contact, ideal wooden door or window use.
- ➤【Package Content】: 2 Sets x Magnetic Door Swith; Size: 55*12.5*11.5mm / 2.17" x 0.45" x 0.45"(L*W*H) a package of screws for mounting on wood only.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | ON-OFF |
| Current Rating | 5 Milliamps |
| Operating Voltage | 3 Volts |
| Contact Type | Normally Open, Normally Closed |
| Connector Type | Screws |
| Brand | TAKHRWOD |
| Terminal | Screw |
| Item dimensions L x W x H | 2.17 x 0.59 x 0.59 inches |
| Mounting Type | Surface Mount |
| Actuator Type | Proximity |
| Contact Material | Plastic |
| International Protection Rating | IP65 |
| Number of Positions | 2 |
| Control Method | App |
| Connectivity Protocol | X-10 |
| Color | white |
| Wattage | 1E+1 |
| Unit Count | 2 Count |
| Number of Items | 2 |
| Manufacturer | TAKHRWOD |
| UPC | 779172986619 |
| Part Number | B3 |
| Item Weight | 1.44 ounces |
| Product Dimensions | 2.17 x 0.59 x 0.59 inches |
| Item model number | B3 |
| Power Source | DC |
| Voltage | 24 Volts |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Operation Mode:** ON-OFF
- **Current Rating:** 5 Milliamps
- **Operating Voltage:** 3 Volts
- **Contact Type:** Normally Open, Normally Closed
- **Connector Type:** Screws
- **Brand:** TAKHRWOD
- **Terminal:** Screw
- **Item dimensions L x W x H:** 2.17 x 0.59 x 0.59 inches
- **Mounting Type:** Surface Mount
- **Actuator Type:** Proximity

## Images

![2X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch,DC 3V to 12v Lamp（White） - Image 1](https://m.media-amazon.com/images/I/419Lsxx4rhL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- 2X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch,DC 3V to 12v Lamp（White）
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-27*