---
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: "VT7540"
currency: VUV
in_stock: true
reviews_count: 5
category: "Gebildet"
url: https://www.desertcart.vu/products/559278988-gebildet-5pcs-black-security-contact-sensor-for-window-gate-alarm
store_origin: VU
region: Vanuatu
---

# 15mm precise switching distance 1,000,000 cycle lifespan 100V 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:** VT7540
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your space with precision and power!

## 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?** VT7540 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/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.
- • **High Voltage Compatibility:** Supports up to 100V for versatile installations.
- • **Precision Detection at 15mm:** Never miss a breach with exact magnetic sensing.
- • **Robust 1,000,000 Cycle Lifespan:** Engineered for relentless, long-term security.
- • **Complete Installation Kit Included:** Five sensors, screws, and stickers for effortless setup.

## Overview

The Gebildet 5pcs Black Security Contact Sensor set offers high-precision magnetic reed switches with a 15mm detection range, supporting up to 100V and 0.5A current. Designed for durability, each sensor withstands up to 1,000,000 cycles, ensuring reliable, long-term security for windows, gates, and doors. Compact and easy to install, this kit includes five sensors, screws, and stickers, making it the perfect upgrade for professional-grade home or office 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 | #36,463 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/71csUmCakjL.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 Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-13*