---
product_id: 471713543
title: "LWOHSI Wireless WiFi Smart Home Security DIY Alarm System with Motion Detector,Notifications with app,Door/Window Sensor, Siren,Compatible with Alexa,NO Monthly Fees"
brand: "lwohsi"
price: "€ 13.13"
currency: EUR
in_stock: false
url: https://www.desertcart.fr/products/471713543-lwohsi-wireless-wifi-smart-home-security-diy-alarm-system-motion
store_origin: FR
region: France
---

# Real-time app notifications Wireless WiFi connectivity 120dB loud siren LWOHSI Wireless WiFi Smart Home Security DIY Alarm System with Motion Detector,Notifications with app,Door/Window Sensor, Siren,Compatible with Alexa,NO Monthly Fees

**Brand:** lwohsi
**Price:** € 13.13
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Secure smarter, live freer—your home’s silent guardian awaits!

## Quick Answers

- **What is this?** LWOHSI Wireless WiFi Smart Home Security DIY Alarm System with Motion Detector,Notifications with app,Door/Window Sensor, Siren,Compatible with Alexa,NO Monthly Fees by lwohsi
- **How much does it cost?** € 13.13 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/471713543-lwohsi-wireless-wifi-smart-home-security-diy-alarm-system-motion)

## Best For

- lwohsi enthusiasts

## Why This Product

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

## Key Features

- • **SOS Panic Button:** One-touch emergency siren activation for immediate help when it matters most.
- • **Effortless DIY Setup:** Install in under 30 minutes—no drilling, no hassle, no monthly fees.
- • **Instant Smart Alerts:** Get real-time push notifications on your phone for every door, window, or motion event.
- • **Alexa & Google Compatible:** Seamlessly integrate with your smart home ecosystem for voice control convenience.
- • **Ultimate Renter-Friendly Security:** Perfect for renters and movers—self-adhesive sensors and zero permanent installation.

## Overview

The LWOHSI Wireless WiFi Smart Home Security System offers a comprehensive, no-contract DIY solution featuring motion detectors, door/window sensors, and a powerful 120dB siren. Controlled via the Smart Life app with instant alerts and Alexa compatibility, it’s designed for easy installation and perfect for renters or frequent movers seeking affordable, flexible protection without monthly fees.

## Description

LWOHSI Wireless WiFi Alarm Systems for Home Security,Smart Life Tuya App Alerts,PIR Motion Detector,Door/Window Sensor,SOS Emergency Button,Siren,Work with Google and Alexa

## Features

- 【EASY AND QUICK INSTALLATION AND REMOVAL & NO MONTHLY FEES】There are absolutely no monthly fees, installation costs, or contracts required. Buy your equipment upfront and self-monitor! Everything you need comes in a box and works in any small business, house, condo or rental apartment. If you want to avoid the tedious process of running cables on your property or have tenant contract restrictions or want to avoid spending money on a professional installation, this system is for you!
- 【APP CONTROL】When important entry areas such as windows/doors are opened, or when motion is detected, get a instant push alerts on your phone and an alarm will issue a 120dB alert. The main controller hub is responsible for connecting with all of the sensors
- 【COMPLETE CONTROL FROM SMART LIFE APP】This self-monitoring system allows you to arm and disarm the system, get notifications, set alarm modes, sync all your Alarm devices and monitor them from the Smart Life App! If Wi-Fi isn’t available, you will need to use your phone's data plan. When you receive event notifications, you control over making the decision to contact the local authorities.
- 【CHOICE FOR RENTERS AND FREQUENT MOVERS】Most landlords do not allow you to drill holes in the wall or install complex security systems so the Wi-Fi Alarm System is best overall precisely because it's simple, super affordable, it’s easy to install and it does its job. The ability to take down and set up your system in less than 30 minutes also makes it perfect for frequent movers!
- 【PROTECTION FOR BREAK-INS & EMERGENCIES】Be the first to know when doors and windows open. Link all your Wi-Fi Alarm components and pair them to your mobile devices with the Alarm Panel. Get help as soon as you need it by placing the wireless display hub within reach to press the panic button (SOS) to quickly sound the siren.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SZG3DC4 |
| ASIN  | B09SZG3DC4 |
| Alert Type | Motion and Entry |
| Antenna Location | Indoor/Outdoor |
| Audible Noise | 120 Decibels |
| Batteries  | 1 Lithium Polymer batteries required. |
| Battery Cell Type | Lithium Polymer |
| Brand | LWOHSI |
| Built-In Media | Alarm system LW-103-4G * 1 Wireless PIR Detector * 1 Remote control * 2 Door sensor * 5 PE-513 Siren * 1 RFID tag * 2 SOS button*1 |
| Color | White |
| Compatible Devices | Smartphone |
| Connectivity Technology | Wireless |
| Connector Type | USB Type C |
| Control Method | App |
| Customer Reviews | 3.7 3.7 out of 5 stars (203) |
| Customer reviews | 3.7 3.7 out of 5 stars (203) |
| Date First Available  | 15 July 2022 |
| Installation Method | Self-Adhesive |
| Item Dimensions | 18 x 1.5 x 9.8 centimeters |
| Item Type Name | 1 |
| Item Weight | 0.69 Kilograms |
| Item model number  | LW-103-4G-US |
| Manufacturer | LWOHSI |
| Manufacturer  | LWOHSI |
| Model Number | LW-103-4G-US |
| Power Source | Corded Electric |
| Product Dimensions  | 18 x 1.5 x 9.8 cm; 689 g |
| Sensor Technology | Motion Sensor |
| UPC | 797246985634 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |

## Product Details

- **Brand:** LWOHSI
- **Colour:** White
- **Compatible devices:** Smartphone
- **Item dimensions L x W x H:** 18 x 1.5 x 9.8 centimeters
- **Power source:** Corded Electric

## Images

![LWOHSI Wireless WiFi Smart Home Security DIY Alarm System with Motion Detector,Notifications with app,Door/Window Sensor, Siren,Compatible with Alexa,NO Monthly Fees - Image 1](https://m.media-amazon.com/images/I/61GMdn+GbXL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.fr/products/471713543-lwohsi-wireless-wifi-smart-home-security-diy-alarm-system-motion](https://www.desertcart.fr/products/471713543-lwohsi-wireless-wifi-smart-home-security-diy-alarm-system-motion)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-11-07*