---
product_id: 559278988
title: "Gebildet 5pcs Black Security Contact Sensor for Window, Gate, Alarm, Magnetic Reed Switch, Magnetic Door Sensor, Nearby Magnet - Connect Circuit, Magnet Removed - Break Circuit"
brand: "gebildet"
price: "€ 38.92"
currency: EUR
in_stock: true
reviews_count: 5
category: "Gebildet"
url: https://www.desertcart.de/products/559278988-gebildet-5pcs-black-security-contact-sensor-for-window-gate-alarm
store_origin: DE
region: Germany
---

# 15mm precise switching distance 1,000,000 cycle lifespan 100V max operating voltage Gebildet 5pcs Black Security Contact Sensor for Window, Gate, Alarm, Magnetic Reed Switch, Magnetic Door Sensor, Nearby Magnet - Connect Circuit, Magnet Removed - Break Circuit

**Brand:** gebildet
**Price:** € 38.92
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your security game with precision and durability!

## Quick Answers

- **What is this?** Gebildet 5pcs Black Security Contact Sensor for Window, Gate, Alarm, Magnetic Reed Switch, Magnetic Door Sensor, Nearby Magnet - Connect Circuit, Magnet Removed - Break Circuit by gebildet
- **How much does it cost?** € 38.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/559278988-gebildet-5pcs-black-security-contact-sensor-for-window-gate-alarm)

## Best For

- gebildet enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Discreet Design:** Sleek 29x15.5x9mm size fits seamlessly on any door or window frame.
- • **High Voltage Compatibility:** Supports up to 100V for versatile security system integration.
- • **Precision Detection at 15mm:** Never miss a security breach with exact magnetic sensing.
- • **Robust 1 Million Cycle Lifespan:** Built to last through countless open-close cycles without fail.
- • **Complete Installation Kit Included:** Five sensors, screws, and stickers for effortless setup and professional finish.

## Overview

The Gebildet 5pcs Black Security Contact Sensor set offers high-precision magnetic reed switches with a 10-15mm detection range, supporting up to 100V and 0.5A current. Designed for durability, each sensor endures up to 1,000,000 cycles, ensuring reliable performance for windows, gates, and doors. Compact and easy to install, this kit includes all necessary hardware, making it a top choice for professional-grade home and business security systems.

## Description

Recessed Wired Security Window Contact Sensor Alarm Magnetic Switch Black, Magnetic Door Sensor, Normally Closed Magnetic Switch Product Name: Door Magnetic Switch Weight: 2.5 kg. Product size: 29 x 15.5 x 9 mm. Main Material: ABS Switching distance: 10 mm-15 mm. Cable length: 33 cm. Working current: 0.5 A. Operating voltage: 100 V (1-100 V). Maximum power: 10 W. Lifespan: 1000000 times. Product package Magnetic switch for door sensors x 5. Screw x 20. 10 x stickers. Normally closed: close magnet - connect circuit, magnet removed- break circuit

Review: Size is deceptive - Good what it does, but size is small
Review: good item, does detect at 15mm, as described - Good item, works fine, I was a bit worried about the distance for detection, but when I tested these it was almost exactly 15mm distance for detection, which was plenty for me.

## Features

- Product Name: Door Magnetic Sensor Switch
- Switching distance: 10 mm-15 mm; product size: 29 x 15.5 x 9 mm, wire length: 33 cm
- Normally closed: close magnet - connect circuit, magnet removed- break circuit
- Switching distance: 10 mm-15 mm, service life: 1000,000 times
- Working current: 0.5 A / Working voltage: 100 V (1-100 V) / Maximum power: 10 W

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z4NCWDD |
| Best Sellers Rank | #31,343 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Garage Door Sensors |
| Brand | Gebildet |
| Brand Name | Gebildet |
| Circuit Type | 1-way |
| Color | Black Nc |
| Connector Type | Wire connector |
| Connector type | Wire connector |
| Contact Material | Metal |
| Contact Type | Normally Closed |
| Contact type | Normally Closed |
| Control Method | Touch |
| Current Rating | 0.5 Amps |
| Current rating | 0.5 Amps |
| Customer Reviews | 4.5 out of 5 stars 529 Reviews |
| Manufacturer | Gebildet |
| Material Type | Acrylonitrile Butadiene Styrene |
| Model | AK3-AT1-GL-M-X |
| Mounting Type | Door Mount |
| Number of Positions | 5 |
| Operating Voltage | 100 Volts (DC) |
| Operating voltage | 100 Volts (DC) |
| Operation Mode | Automatic |
| Operation mode | Automatic |
| Switch Type | reed |
| Terminal | Screw |
| UPC | 729257785910 |
| Unit Count | 5.0 Count |
| Wattage | 10 watts |

## Product Details

- **Operation mode:** Automatic
- **Current rating:** 0.5 Amps
- **Operating voltage:** 100 Volts (DC)
- **Contact type:** Normally Closed
- **Connector type:** Wire connector

## Images

![Gebildet 5pcs Black Security Contact Sensor for Window, Gate, Alarm, Magnetic Reed Switch, Magnetic Door Sensor, Nearby Magnet - Connect Circuit, Magnet Removed - Break Circuit - Image 1](https://m.media-amazon.com/images/I/51+vmXXTphL.jpg)
![Gebildet 5pcs Black Security Contact Sensor for Window, Gate, Alarm, Magnetic Reed Switch, Magnetic Door Sensor, Nearby Magnet - Connect Circuit, Magnet Removed - Break Circuit - Image 2](https://m.media-amazon.com/images/I/51ZL31DBIjL.jpg)
![Gebildet 5pcs Black Security Contact Sensor for Window, Gate, Alarm, Magnetic Reed Switch, Magnetic Door Sensor, Nearby Magnet - Connect Circuit, Magnet Removed - Break Circuit - Image 3](https://m.media-amazon.com/images/I/61-GDO6qIiL.jpg)
![Gebildet 5pcs Black Security Contact Sensor for Window, Gate, Alarm, Magnetic Reed Switch, Magnetic Door Sensor, Nearby Magnet - Connect Circuit, Magnet Removed - Break Circuit - Image 4](https://m.media-amazon.com/images/I/61DMdR4JJvL.jpg)
![Gebildet 5pcs Black Security Contact Sensor for Window, Gate, Alarm, Magnetic Reed Switch, Magnetic Door Sensor, Nearby Magnet - Connect Circuit, Magnet Removed - Break Circuit - Image 5](https://m.media-amazon.com/images/I/61Hp-0X88uL.jpg)

## Customer Reviews

### ⭐⭐⭐ Size is deceptive
*by D***L on 19 March 2025*

Good what it does, but size is small

### ⭐⭐⭐⭐⭐ good item, does detect at 15mm, as described
*by M***R on 8 October 2025*

Good item, works fine, I was a bit worried about the distance for detection, but when I tested these it was almost exactly 15mm distance for detection, which was plenty for me.

### ⭐⭐ Not worth it
*by A***A on 30 September 2025*

Flimsy small and don’t work good buy something better

## Frequently Bought Together

- Gebildet 5pcs Recessed Wired Security Window Gate Contact Sensor Alarm Magnetic Reed Switch(Black),Magnetic Door Sensor,Magnet Near - Connect Circuit, Magnet Away - Break Circuit
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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-29*