---
product_id: 157385783
title: "24pcs Wireless DIY Home Burglar Alarm System, 4G WiFi GSM, No Monthly Fee,Home Security with App Alert"
brand: "d1d9"
price: "9712730₫"
currency: VND
in_stock: true
reviews_count: 13
category: "D1 D9"
url: https://www.desertcart.vn/products/157385783-24pcs-wireless-diy-home-burglar-alarm-system-4g-wifi-gsm
store_origin: VN
region: Vietnam
---

# 4G & WiFi dual connectivity 48-hour lithium-ion battery backup DIY peel-and-stick install 24pcs Wireless DIY Home Burglar Alarm System, 4G WiFi GSM, No Monthly Fee,Home Security with App Alert

**Brand:** d1d9
**Price:** 9712730₫
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure smarter, not harder — your home’s silent guardian awaits!

## Quick Answers

- **What is this?** 24pcs Wireless DIY Home Burglar Alarm System, 4G WiFi GSM, No Monthly Fee,Home Security with App Alert by d1d9
- **How much does it cost?** 9712730₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/157385783-24pcs-wireless-diy-home-burglar-alarm-system-4g-wifi-gsm)

## Best For

- d1d9 enthusiasts

## Why This Product

- Trusted d1d9 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Zero monthly fees:** One-time purchase with no subscription drain on your wallet
- • **Effortless DIY setup:** Peel, stick, and secure your space in under 20 minutes
- • **Real-time app alerts:** Stay instantly informed wherever you are via 4G/WiFi
- • **Expandable & customizable:** Add sensors or smart devices to tailor your security ecosystem
- • **Complete 24-piece coverage:** Sensors, motion detectors & siren for full home/office security

## Overview

This 24-piece wireless DIY burglar alarm system combines 4G and WiFi connectivity to deliver real-time alerts directly to your smartphone without monthly fees. Featuring a peel-and-stick installation, lithium-ion battery backup lasting up to 48 hours, and a comprehensive kit including door/window sensors, motion detectors, remote controls, and a siren, it offers scalable, customizable protection ideal for homes and small businesses.

## Description

Secure your home with this wireless GSM alarm system. It triggers an alarm and sends alerts to your phone when triggered. Features battery backup and remote control.

Review: Burglar alarm - Good product for the money easy to install
Review: You definitely need to be tech savy to install this alarm - Hey, i purchased this, and installed it today. First issue, you need to have your wifi in 2.4gz not 5gz. That's not a problem for some, you have to access your router as an admin, change the setting, and when it's all set up, change it back again and the alarm system will still work. The instructions are very vague. It took me a while to add the host panel. Also for example, nothing to tell you how to turn the PIR Motion detecter hardware on. And I winged it to connect each one. (You need to name them, so you know.) Also, change the door sensors in the app to that. Once I started to get the hang of it, it all fell in to place. My only moan now it's all up and running is the outdoor siren, that has to be wired to the control panel, means you can't have the control panel by the front door, as the wire for the siren is so short. So I have my control panel at the top of my stairs, the siren out the window. The remote control turns the alarm on and off. 4 out of 5 stars. It could be better, and have an outside box to show people there is an alarm and the siren within it. Hope this helps. 140 quid. Worth it!

## Features

- 24PCS Complete Kit & Full Coverage – Includes door/window sensors, motion detectors, remote control and siren, covering all key areas of your home/office, meeting the security needs of most families and small businesses.(Need a SIM card or wifi)
- Wireless DIY Installation & No Monthly Fee – No professional installation required, peel-and-stick design, easy to install in 20 minutes; no monthly subscription fee, saving your long-term costs
- 4G & WiFi Connectivity – Stay connected to your home security system anytime, anywhere with 4G wifi network compatibility for real-time alerts and control.
- Expandable & Customizable – Easily add more sensors or integrate with other smart devices for a personalized and scalable security solution.
- Multi-scenario Application – Ideal for homes, offices, vacation properties, and elderly care; provides peace of mind in any setting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VTRY1PK |
| Alert Type | Motion & Entry |
| Antenna Location | Home Protection, Remote Monitoring |
| Battery Average Life | 48 Hours |
| Battery Cell Composition | Lithium Ion |
| Best Sellers Rank | 213,885 in DIY & Tools ( See Top 100 in DIY & Tools ) 423 in Home Alarm Systems |
| Brand | D1D9 |
| Colour | Gsm Wifi Alarm |
| Compatible Devices | Smartphone |
| Connector Type | wireless |
| Control Method | Remote |
| Country of Origin | China |
| Customer Reviews | 3.8 3.8 out of 5 stars (312) |
| Included Components | Main unit, PIRX5, Remote control x4, Door plug x12, Power supply, Wired Siren |
| Installation method | Hybrid (Wired & Wireless DIY) |
| Item Dimensions | 26.4 x 16.8 x 18 centimetres |
| Item Weight | 1.84 Kilograms |
| Manufacturer | Chenghelichuang CO.LTD |
| Maximum Range | 80 Metres |
| Model Number | OCC1 |
| Network Connectivity Technology | Wired, Wireless |
| Part Number | OCC1 |
| Power source | Battery Powered |
| Sensor Technology | wireless |
| UPC | 767311407996 767311407927 |
| Voltage | 220 Volts |

## Product Details

- **Brand:** D1D9
- **Colour:** Gsm Wifi Alarm
- **Compatible devices:** Smartphone
- **Item dimensions L x W x H:** 26.4 x 16.8 x 18 centimetres
- **Power source:** Battery Powered

## Images

![24pcs Wireless DIY Home Burglar Alarm System, 4G WiFi GSM, No Monthly Fee,Home Security with App Alert - Image 1](https://m.media-amazon.com/images/I/71SgHgIJKTL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you send me the link for the smoke alarm that goes with this system please?**
A: Hello Friend,
Nice day,
I m sorry to say that We don't sell the smoke alarm.
However,If you need it,I can help you to get a smoke alarm from other provider.
Best regards,

**Q: how long does alarm sound for**
A: Don’t buy this system it’s very bad

**Q: is this system 5g compatible**
A: I don't think it is

**Q: is this pet frendly**
A: No.This alarm system isn't pet frendly.Thanks,

## Customer Reviews

### ⭐⭐⭐⭐⭐ Burglar alarm
*by B***N on 6 November 2025*

Good product for the money easy to install

### ⭐⭐⭐⭐ You definitely need to be tech savy to install this alarm
*by D***D on 23 February 2025*

Hey, i purchased this, and installed it today. First issue, you need to have your wifi in 2.4gz not 5gz. That's not a problem for some, you have to access your router as an admin, change the setting, and when it's all set up, change it back again and the alarm system will still work. The instructions are very vague. It took me a while to add the host panel. Also for example, nothing to tell you how to turn the PIR Motion detecter hardware on. And I winged it to connect each one. (You need to name them, so you know.) Also, change the door sensors in the app to that. Once I started to get the hang of it, it all fell in to place. My only moan now it's all up and running is the outdoor siren, that has to be wired to the control panel, means you can't have the control panel by the front door, as the wire for the siren is so short. So I have my control panel at the top of my stairs, the siren out the window. The remote control turns the alarm on and off. 4 out of 5 stars. It could be better, and have an outside box to show people there is an alarm and the siren within it. Hope this helps. 140 quid. Worth it!

### ⭐⭐⭐⭐⭐ Recommend
*by M***A on 27 April 2026*

Very pleased with this alarm.

## Frequently Bought Together

- D1D9 Home GSM alarm system wireless scare burglar away for house security
- Masterplug HDPT13B-MP Heavy Duty 13 Amp Rewireable Plug, 57.5 x 48 mm, Black

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-21*