---
product_id: 690097326
title: "PGST Smart home security system, Wi-Fi/GSM alarm system, works with Alexa, supports mobile app notifications, includes 1 alarm hub, 8 door alarm, 4 motion sensors, 3 remote controls, 3 RFID tag, 1"
brand: "pgst"
price: "VT3340"
currency: VUV
in_stock: false
reviews_count: 5
url: https://www.desertcart.vu/products/690097326-pgst-smart-home-security-system-wi-fi-gsm-alarm-system
store_origin: VU
region: Vanuatu
---

# Smartphone app control Dual WiFi & GSM connectivity 100dB loud siren alert PGST Smart home security system, Wi-Fi/GSM alarm system, works with Alexa, supports mobile app notifications, includes 1 alarm hub, 8 door alarm, 4 motion sensors, 3 remote controls, 3 RFID tag, 1

**Brand:** pgst
**Price:** VT3340
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Elevate your peace of mind with smart, seamless security.

## Quick Answers

- **What is this?** PGST Smart home security system, Wi-Fi/GSM alarm system, works with Alexa, supports mobile app notifications, includes 1 alarm hub, 8 door alarm, 4 motion sensors, 3 remote controls, 3 RFID tag, 1 by pgst
- **How much does it cost?** VT3340 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/690097326-pgst-smart-home-security-system-wi-fi-gsm-alarm-system)

## 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

- • **Powerful 100dB Siren:** Instantly deter intruders with a loud, attention-grabbing alarm that commands presence.
- • **Plug & Play DIY Setup:** No tools, no hassle—get your security system up and running in minutes with factory pre-programmed devices.
- • **Smartphone Command Center:** Arm, disarm, and monitor your home remotely via the intuitive Tuya Smartlife app, compatible with Alexa.
- • **Seamless Dual Connectivity:** Stay connected with both 2.4GHz WiFi and GSM SIM support for instant alerts anywhere.
- • **Expandable Security Network:** Add up to 99 wireless defense zones to customize protection tailored to your space.

## Overview

The PGST Home Alarm System is an 8-piece, battery-powered security solution designed for apartments, small businesses, and RVs. Featuring dual WiFi (2.4GHz) and GSM SIM connectivity, it offers remote control via the Tuya Smartlife app and Alexa compatibility. The system includes door and motion sensors, remote controls, and a wired 100dB siren, supporting up to 99 wireless zones for scalable protection. Easy to install with no programming required, it ensures real-time alerts through calls, SMS, and app notifications.

## Description

Technical parameters: Voltage: DC 5V (powered by USB Type-c standard interface). Operating current: <120mA. Alarm current: <650mA. Wireless RF: Center Frequency 433.92MHz, Modulation Mode ASK, Oscillation Impedance 330K. Encoding format: Get support 1527/2262. GSM System: 2G/4G. WiFi system: IEEE80211b/g/n wireless standard. Spare battery: 3.7 V/1000 mAh. Operating temperature: -10-55°C. Relative humidity: <80% (no condensation). Product size: 185 x 125 x 14.7mm (L x H x D).

Review: I sensori di movimento non sono petfriendly I sensori su porte e finestre a volte vanno a volte no e a volte ti danno segnali sbagliati . Insoddisfatto se potessi lo restituirei . Non mi sono trovato per niente te bene !
Review: Good value for money

## Features

- No monthly fee: No monthly fee, hidden costs or subscription fees. Works with free apps ("Tuya" and "Smart Life" apps). You can check the home alarm kit anytime and anywhere with your smartphone. Works with Alexa and Google Assistant, you can use your voice to control the home alarm kit.
- Easy to assemble: No professional needed, no wiring or drilling, just fix the alarm to the wall (screws included). Then connect the alarm to the power source. Supports up to 100 storage slots for remote control, RFID cards and wireless detectors.
- WiFi GSM/4G: Just connect the alarm to the power source (if the backup battery has enough electricity, it can be used disconnected.) Then connect values to Wi-Fi through the "Smart Life" app. Support GSM sim card. You can use GSM/3G/4G network. (Only works on 2.4GHz WiFi. Do not support 5G; No professional needed, just install it yourself. You only need to attach the host panel to the wall (screws included). You can install it in minutes.
- Support activation and deactivation with time: You can set the time for activation and relaxation via an app or keyboard to avoid repeated operations. In addition, you can set a delay time to avoid alarms caused by users leaving the site and passing through the installation area.
- Optional Anti-Theft Protection: When someone triggers the home alarm kit, it will alarm loud to scare off thieves. The "Tuya" or "Smart Life" app will send information to the user and alarm values will make a call or send a message to the preset phone number.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DFTBWM49 |
| ASIN  | B0DFTBWM49 |
| Batteries | 1 Lithium Ion batteries required. |
| Batteries  | 1 Lithium Ion batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |
| Color | Pg103-4geu-e |
| Customer Reviews | 3.8 3.8 out of 5 stars (338) |
| Customer reviews | 3.8 3.8 out of 5 stars (338) |
| Date First Available | 22 December 2024 |
| Date First Available  | 22 December 2024 |
| Included components | charger |
| Installation Method | Wireless DIY |
| Item Weight | 1 Kilograms |
| Item model number | PG103-4GEU-E |
| Item model number  | PG103-4GEU-E |
| Manufacturer | PGST |
| Manufacturer  | PGST |
| Material | ABS |
| Noise Level | 110 Decibels |
| Power source type | Battery Powered with USB charging |
| Product Dimensions | 8 x 4 x 5 cm; 1 kg |
| Product Dimensions  | 8 x 4 x 5 cm; 1 kg |

## Product Details

- **Brand:** PGST
- **Colour:** Pg103-4geu-e
- **Compatible devices:** Smartphone
- **Item dimensions L x W x H:** 8 x 4 x 5 centimeters
- **Power source:** Battery Powered with USB charging

## Images

![PGST Smart home security system, Wi-Fi/GSM alarm system, works with Alexa, supports mobile app notifications, includes 1 alarm hub, 8 door alarm, 4 motion sensors, 3 remote controls, 3 RFID tag, 1 - Image 1](https://m.media-amazon.com/images/I/610DaCrLUML.jpg)
![PGST Smart home security system, Wi-Fi/GSM alarm system, works with Alexa, supports mobile app notifications, includes 1 alarm hub, 8 door alarm, 4 motion sensors, 3 remote controls, 3 RFID tag, 1 - Image 2](https://m.media-amazon.com/images/I/81+qP+kcT-L.jpg)
![PGST Smart home security system, Wi-Fi/GSM alarm system, works with Alexa, supports mobile app notifications, includes 1 alarm hub, 8 door alarm, 4 motion sensors, 3 remote controls, 3 RFID tag, 1 - Image 3](https://m.media-amazon.com/images/I/71l1L34x3OL.jpg)
![PGST Smart home security system, Wi-Fi/GSM alarm system, works with Alexa, supports mobile app notifications, includes 1 alarm hub, 8 door alarm, 4 motion sensors, 3 remote controls, 3 RFID tag, 1 - Image 4](https://m.media-amazon.com/images/I/717AdJ-4AuL.jpg)
![PGST Smart home security system, Wi-Fi/GSM alarm system, works with Alexa, supports mobile app notifications, includes 1 alarm hub, 8 door alarm, 4 motion sensors, 3 remote controls, 3 RFID tag, 1 - Image 5](https://m.media-amazon.com/images/I/61Y3Zv7BjpL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ Review
*by M***O on 9 April 2025*

I sensori di movimento non sono petfriendly I sensori su porte e finestre a volte vanno a volte no e a volte ti danno segnali sbagliati . Insoddisfatto se potessi lo restituirei . Non mi sono trovato per niente te bene !

### ⭐⭐⭐⭐ Review
*by S***T on 7 November 2024*

Good value for money

### ⭐⭐⭐⭐⭐ Review
*by R***I on 23 November 2025*

Il set arriva in una confezione compatta e tutto sistemato negli appositi spazi. Contiene tutto ciò che serve per proteggere la tua casa. L'installazione di tutti i sensori risulta facile e intuitiva, con la pellicola da togliere per incollare nel punto voluto. Risulta più diffice l'installazione del dispositivo ma seguendo i video di installazione e di collegamento con l'app risulta più semplice. App molto comoda che si può collegare anche con altri account. Collegamenti con Google e Alexa. Spero di non dover verificare un vero utilizzo, ma i test sono andati tutti a buon fine

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-17*