---
product_id: 633597657
title: "PGST WiFi+GSM/4G Home Smart Alarm Security System,DIY Wireless Burglar Alert System,Motion Detector,Remote Controls,Door Sensor,APP Control,NO Monthly Fees, Work with Alexa and Google (PG-103-4G-A)"
brand: "pgst"
price: "S/.511"
currency: PEN
in_stock: true
reviews_count: 1
url: https://www.desertcart.pe/products/633597657-pgst-wifi-gsm-4g-home-smart-alarm-security-system-diy
store_origin: PE
region: Peru
---

# APP control & notifications WiFi & GSM/4G connectivity DIY installation PGST WiFi+GSM/4G Home Smart Alarm Security System,DIY Wireless Burglar Alert System,Motion Detector,Remote Controls,Door Sensor,APP Control,NO Monthly Fees, Work with Alexa and Google (PG-103-4G-A)

**Brand:** pgst
**Price:** S/.511
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure your space, simplify your life!

## Quick Answers

- **What is this?** PGST WiFi+GSM/4G Home Smart Alarm Security System,DIY Wireless Burglar Alert System,Motion Detector,Remote Controls,Door Sensor,APP Control,NO Monthly Fees, Work with Alexa and Google (PG-103-4G-A) by pgst
- **How much does it cost?** S/.511 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/633597657-pgst-wifi-gsm-4g-home-smart-alarm-security-system-diy)

## Best For

- pgst enthusiasts

## Why This Product

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

## Key Features

- • **🚨 Instant Alerts:** Receive real-time notifications and alarms up to 100dB.
- • **💰 No Monthly Fees:** Enjoy peace of mind without ongoing costs or contracts.
- • **📲 Smart App Control:** Manage your security from anywhere with the Smart Life app.
- • **🔗 Expandable System:** Customize your security with up to 100 wireless accessories.
- • **🔧 Easy DIY Installation:** Set up in minutes without professional help!

## Overview

The PGST WiFi+GSM/4G Home Smart Alarm Security System offers a user-friendly, DIY solution for home security. With easy installation, app control, and no monthly fees, this system allows you to monitor your home from anywhere while supporting a wide range of accessories for customizable protection.

## Description

PGST WiFi+GSM/4G Home Smart Alarm Security System,DIY Wireless Burglar Alert System,Motion Detector,Remote Controls,Door Sensor,APP Control,NO Monthly Fees, Work with Alexa and Google (PG-103-4G-A)

## Features

- 【WiFi&GSM/4G+EASY TO lNSTALL】:Just connect the alarm host to power source (Backup battery included.)Then connect the host to Wi-Fi through the ''Smart Life'' app.Support GSM sim card,you can use GSM/3G/4G network.(Only work on 2.4GHz WiFi. Not support 5G) ;NO professional needed,just install by yourself, only need to fix the host panel to the wall(screws included).You can install it in minutes.
- 【433MHz FREQUENCY ACCESSORIES MATCHALE】:Up to 100 wireless storage locations to learn accessories（Such as Motion Detector,Door Sensor,Outdoor siren,etc. ）Support multi-channel alarm mode such as APP push/SMS push/Voice monitoring,etc.Preset 5 groups of phone numbers and SMS numbers, which can be set separately on/off. Support the name setting of 12 alarm types such as the main door and hall.
- 【COMPATIBLE WITH "SMART LIFE " / "TUYA" APP】:PGST Alarm System supports APP remote control and parameter setting. You can set alarm modes/get notifications/sync all your alarm devices and monitor them from App according to your needs, Eliminating the trouble of repeating settings every day!
- 【APP CONTROL & NO MONTHLY FEES】:PGST alarm host is responsible for connecting with all of the paired sensor accessories,when motion is detected by sensors, your phone will get a instant push alerts by the system and an alarm will issue up to 100dB alert. You can control this alarm system Arming/Disarming/Voice Monitoring /Intercom by cellphone anywhere.There are absolutely no monthly fees or contracts required.
- 【DIY YOUR HOME SECURITY SYSTEM TO ENJOY INTELLIGENT LIFE】: Multiple combination to pairing with additional PGST accessories（Such as Motion Detector,Door Sensor,Outdoor siren,etc. ）easily extend your security system to fit your home layout. Support multi-channel alarm mode ,you can edit the host system manually according to your different needs. ( If setting up the system is difficult for you, please refer to the user manual or operation video.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PGST |
| Item Weight | 580 g |
| Product Dimensions | 18.54 x 12.45 x 1.47 cm; 580 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | PG-103-4G-A |
| Color | black |
| Power source type | Corded Electric |
| Voltage | 12 Volts |
| Installation Method | Screw-In |
| Included components | Charger |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |

## Product Details

- **Brand:** PGST
- **Colour:** black
- **Power source:** Corded Electric
- **Compatible devices:** Smartphones, Tablets
- **Item dimensions L x W x H:** 18.5 x 12.4 x 1.5 centimeters

## Images

![PGST WiFi+GSM/4G Home Smart Alarm Security System,DIY Wireless Burglar Alert System,Motion Detector,Remote Controls,Door Sensor,APP Control,NO Monthly Fees, Work with Alexa and Google (PG-103-4G-A) - Image 1](https://m.media-amazon.com/images/I/61c9951doML.jpg)
![PGST WiFi+GSM/4G Home Smart Alarm Security System,DIY Wireless Burglar Alert System,Motion Detector,Remote Controls,Door Sensor,APP Control,NO Monthly Fees, Work with Alexa and Google (PG-103-4G-A) - Image 2](https://m.media-amazon.com/images/I/71+a+CizDML.jpg)
![PGST WiFi+GSM/4G Home Smart Alarm Security System,DIY Wireless Burglar Alert System,Motion Detector,Remote Controls,Door Sensor,APP Control,NO Monthly Fees, Work with Alexa and Google (PG-103-4G-A) - Image 3](https://m.media-amazon.com/images/I/71uZ02hUcsL.jpg)
![PGST WiFi+GSM/4G Home Smart Alarm Security System,DIY Wireless Burglar Alert System,Motion Detector,Remote Controls,Door Sensor,APP Control,NO Monthly Fees, Work with Alexa and Google (PG-103-4G-A) - Image 4](https://m.media-amazon.com/images/I/71J+rbS3oeL.jpg)
![PGST WiFi+GSM/4G Home Smart Alarm Security System,DIY Wireless Burglar Alert System,Motion Detector,Remote Controls,Door Sensor,APP Control,NO Monthly Fees, Work with Alexa and Google (PG-103-4G-A) - Image 5](https://m.media-amazon.com/images/I/71q4XpxCf2L.jpg)

## Customer Reviews

### ⭐ Defective GSM Network system
*by A***. on 15 June 2025*

I needed the item to have an sms aleart function. As mentioned on the product description, the gsm simcard inserted coundn't pick up cell phone network. it seems to me the item is defective

## Frequently Bought Together

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-26*