---
product_id: 19394317
title: "Leknes GSM magnetic door alarm Home Security Magnetic Sensor Voice sensor Detector Anti-theft Alarm Door Alarm Window Alarm for Household Monitoring Car Automobile Monitoring With Voice Monitoring and Free Remote GSM Location Functions (black)"
brand: "leknes"
price: "$41.91"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/19394317-leknes-gsm-magnetic-door-alarm-home-security-magnetic-sensor-voice
store_origin: US
region: United States of America
---

# Leknes GSM magnetic door alarm Home Security Magnetic Sensor Voice sensor Detector Anti-theft Alarm Door Alarm Window Alarm for Household Monitoring Car Automobile Monitoring With Voice Monitoring and Free Remote GSM Location Functions (black)

**Brand:** leknes
**Price:** $41.91
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Leknes GSM magnetic door alarm Home Security Magnetic Sensor Voice sensor Detector Anti-theft Alarm Door Alarm Window Alarm for Household Monitoring Car Automobile Monitoring With Voice Monitoring and Free Remote GSM Location Functions (black) by leknes
- **How much does it cost?** $41.91 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/19394317-leknes-gsm-magnetic-door-alarm-home-security-magnetic-sensor-voice)

## Best For

- leknes enthusiasts

## Why This Product

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

## Description

Function Setting  
 
 *Send 0005 start magnetic sensor alarm, when the door was opened or closed, the alarm report to the sender by SMS or call; 
 *Send 0006 stop magnetic sensor alarm. 
 *Send 0001 start voice sensor alarm, when sound around ,the alarm will report the sender by SMS or call; 
 *Send 0002 stop voice control. 
 *Send 777 ** Change the sound sensor burglar alarm delay time that is made to alarm 77705, said from the last sound the alarm after alarm within five minutes longer notify the owner. 
 *Send LBS report the alarm location map link. 
 *Send 8881 the alarm mode will change as send SMS first, and then call. 
 *Send 8882 the alarm mode will change as only call. 
 *Send 8883 the alarm mode will change as send SMS only. 
 *Send 999 inquiries intelligent alarm system alarm status. 
 (When you forget to set your alarm system to function, you can send this command to confirm) 
 *send 00000 when restoring the factory Settings. 
 
 * Operating frequency: 850/900/1800/1900 MHz 
 * Battery: lithium polymer 500mah 
 * Standby time: 7-15 days 
 * Size: 8.3x3.7x1.0cm 
 
 
Package Contents:  
 
 1 x GSM Anti-theft Alarm Host 
 1 x Magnet Box 
 1 x USB Charging Cable 
 1 x User Manual 
 
 
Note : 
 
 The device will start when you insert SIM card. 
 Please inserted the SIM card when charge . 
 The new machines need to be recharged 3-4 hours when first time used . 
 Please use our distribute charger to protect main engine.

## Features

- GSM magnetic door alarm Home Security Magnetic Sensor Voice sensor Detector Anti-theft Alarm Door Alarm Window Alarm for Household Monitoring Car Automobile Monitoring With Voice Monitoring and Free Remote GSM Location Functions
- Magnetic only by the military quality GMS modules with magnetic sensor alarm function Support free remote positioning, widely used in household Sequoia Company factory warehouse monitoring, vehicle monitoring car. 4 band universal 850/900/1800/1900 MHZ, no distance limitations. (Does not support CDMA)
- Small size, clear voice, long standby time, simple operation, remote control For use in homes, factories, companies, warehouses, car, drawers, safe anti-theft This magnetic alarm uses military technology GMS module .it is widely used for household monitoring ;company/factory/warehouse monitoring and so on all over the world.
- 1.Open the house's rear cover to insert a SIM card as instructed . A quick flash 3 times about 20 seconds later , the GSM host is ready for work . 2.For the first phone, please sending message"00000"to initialize . 3.Binding the phone number .sending "111" to the SIM card .(it will reply you with a message if binding succeed).
- Note: You can bind up five master number is bound to send the second 222 (in case of emergency can not get through the first one number,  it will return the second number, followed by cycle, until after not get through binding of the phone.  successively playing binding of the phone). 4.Calling the GSM intelligent alarm to test whether connected.

## Images

![Leknes GSM magnetic door alarm Home Security Magnetic Sensor Voice sensor Detector Anti-theft Alarm Door Alarm Window Alarm for Household Monitoring Car Automobile Monitoring With Voice Monitoring and Free Remote GSM Location Functions (black) - Image 1](http://ecx.images-amazon.com/images/I/41P9iI49daL.jpg)
![Leknes GSM magnetic door alarm Home Security Magnetic Sensor Voice sensor Detector Anti-theft Alarm Door Alarm Window Alarm for Household Monitoring Car Automobile Monitoring With Voice Monitoring and Free Remote GSM Location Functions (black) - Image 2](http://ecx.images-amazon.com/images/I/31W4IwHzuwL.jpg)
![Leknes GSM magnetic door alarm Home Security Magnetic Sensor Voice sensor Detector Anti-theft Alarm Door Alarm Window Alarm for Household Monitoring Car Automobile Monitoring With Voice Monitoring and Free Remote GSM Location Functions (black) - Image 3](http://ecx.images-amazon.com/images/I/410PjsvFiVL.jpg)
![Leknes GSM magnetic door alarm Home Security Magnetic Sensor Voice sensor Detector Anti-theft Alarm Door Alarm Window Alarm for Household Monitoring Car Automobile Monitoring With Voice Monitoring and Free Remote GSM Location Functions (black) - Image 4](http://ecx.images-amazon.com/images/I/51i%2But0BhLL.jpg)
![Leknes GSM magnetic door alarm Home Security Magnetic Sensor Voice sensor Detector Anti-theft Alarm Door Alarm Window Alarm for Household Monitoring Car Automobile Monitoring With Voice Monitoring and Free Remote GSM Location Functions (black) - Image 5](http://ecx.images-amazon.com/images/I/51I4rSe075L.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-19*