---
product_id: 614626900
title: "LWOHSI Home Security System,WiFi Wireless Alarm System with Door Window and Motion Sensors,Loud Siren,APP Alerts Push,Compatible with Alexa,NO Monthly Fees for Home Kids Safety (13 Piece Kits)"
brand: "lwohsi"
price: "¥51040"
currency: JPY
in_stock: true
reviews_count: 5
category: "Lwohsi"
url: https://www.desertcart.jp/products/614626900-lwohsi-home-security-system-wifi-wireless-alarm-system-with-door
store_origin: JP
region: Japan
---

# Real-time app alerts Wireless WiFi connectivity 120dB loud siren LWOHSI Home Security System,WiFi Wireless Alarm System with Door Window and Motion Sensors,Loud Siren,APP Alerts Push,Compatible with Alexa,NO Monthly Fees for Home Kids Safety (13 Piece Kits)

**Brand:** lwohsi
**Price:** ¥51040
**Availability:** ✅ In Stock

## Summary

> 🔒 Stay one step ahead—because your peace of mind can’t wait!

## Quick Answers

- **What is this?** LWOHSI Home Security System,WiFi Wireless Alarm System with Door Window and Motion Sensors,Loud Siren,APP Alerts Push,Compatible with Alexa,NO Monthly Fees for Home Kids Safety (13 Piece Kits) by lwohsi
- **How much does it cost?** ¥51040 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/614626900-lwohsi-home-security-system-wifi-wireless-alarm-system-with-door)

## 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

- • **Instant Alerts on Your Phone:** Stay in the know with push notifications for every door, window, or motion event.
- • **Perfect for Renters & Movers:** No drilling, no hassle—install or relocate your system in under 30 minutes.
- • **Alexa-Compatible Smart Control:** Seamlessly arm, disarm, and monitor your home with voice commands or the Smart Life app.
- • **Effortless Setup & Zero Monthly Fees:** Plug, play, and protect—no contracts or hidden costs.
- • **Powerful 120dB Siren & SOS Panic Button:** Deter intruders instantly and summon help with a single press.

## Overview

The LWOHSI Home Security System is a comprehensive 13-piece wireless alarm kit designed for renters, small businesses, and homeowners seeking hassle-free protection. Featuring 120dB siren alerts, motion and entry sensors, and full control via the Smart Life app with Alexa compatibility, it offers instant push notifications without monthly fees. Easy to install and relocate, this system empowers you to self-monitor your property with fast, reliable alerts and a convenient SOS panic button.

## Description

The alarm system is suitable for apartments, apartment buildings and small businesses. The product includes an alarm base station, door sensors, an anti-animal motion sensor (advanced "physical motion sensor" and anti-animal technology), remote controls and a wired siren. The system be enlarged 99 wireless defense zones

Review: Able to control the entire monitoring system from my cellphone & easy to assemble - Installed it on my rental home and installation was quick. After installation, I integrated this system directly with my Alexa and started using it. The part which caught my attention in particular was its ear shredding alarm which instantly catches attention and helps big time to distract and avoid a potential burglar if the attempt was made to enter the home without consent. Other than that, the notifications are sent on seamlessly on my phone using the app and are sent in fast paced manner when I played with the system. There is an intercom as well which acts as a 2 way communication system which is also very handy. Other than that, the SOS is also a feature which we liked about this entire assembly. The main panel is acting as a device to call directly and using the remote control which came with this assembly, we are able to arm and disarm the entire unit and also set it up at our desired timing as well for that matter. The touchscreen controls on the main panel are easy to touch and click and results in a really smooth experience of this entire assembly in operation. It's door sensors are robust and very sensitive and get the job done to protect our home. The entire assembly being not connected using internal wires is also very easy to disassemble and in future if I needed to change the location of this entire assembly, I can easily make that switch happen from 1 home to other and thereby this unit makes for a solid 1 time investment to protect my home. For its robust materials and fast paced intercom communication bundled with accurate sensors the notifications of which are sent in rapid manner straight to my cell-phone, this home alarm kit definitely is a sure shot winner in terms of protecting my home and for that matter protecting the occupants inside my home who happen to be renters which makes this smart home security assembly even more critical to me and my family. Will recommend it for its fast paced notifications and also for its accurate sensors bundled with able to arm the system as per our will. Good find this entire unit.
Review: Waste of Money - I changed my review because it quit working. The first day we noticed was on a Thursday when we set it before we left and didn't get a notice on our cell phones. When I tried to look from the phone if it was set it said it was offline. When we got home we tried and tried to get it back on line. We kept getting a failure to add device error. But the FOBs still worked. Then Friday night the FOBs quit working and I had to set it manually from the base. This morning (Saturday) I shut off the alarm from the base and unplugged it a few hours. Just turned it back on and it still refuses to put it on line and FOBs still don't work. A complete waste of money

## 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 |
| Alert Type | Motion and Entry |
| Antenna Location | Indoor/Outdoor |
| Assembly Instructions Description | Included |
| Battery Cell Composition | Lithium Polymer |
| Brand | LWOHSI |
| Colour | White |
| Compatible Devices | Smartphone, Tablet |
| Compatible devices | Smartphone, Tablet |
| Connectivity technology | Wireless |
| Connector Type | USB Type C |
| Control Method | App |
| Customer Reviews | 3.7 out of 5 stars 201 Reviews |
| Included Components | Battery, Siren |
| Installation method | Screw-In |
| Item Dimensions | 18 x 1.5 x 9.8 centimetres |
| Item Type Name | 1 |
| Item Weight | 0.69 Kilograms |
| Item dimensions L x W x H | 18 x 1.5 x 9.8 centimetres |
| Manufacturer | LWOHSI |
| Model Number | LW-103-4G-US |
| Network Connectivity Technology | Wireless |
| Power source | Corded Electric |
| Sensor Technology | Wireless, Motion |
| Sound Level | 120 Decibels |
| UPC | 797246985634 |
| Unit Count | 1.0 count |
| Voltage | 12 Volts |

## Product Details

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

## Images

![LWOHSI Home Security System,WiFi Wireless Alarm System with Door Window and Motion Sensors,Loud Siren,APP Alerts Push,Compatible with Alexa,NO Monthly Fees for Home Kids Safety (13 Piece Kits) - Image 1](https://m.media-amazon.com/images/I/61GMdn+GbXL.jpg)
![LWOHSI Home Security System,WiFi Wireless Alarm System with Door Window and Motion Sensors,Loud Siren,APP Alerts Push,Compatible with Alexa,NO Monthly Fees for Home Kids Safety (13 Piece Kits) - Image 2](https://m.media-amazon.com/images/I/71iYN8jsvmL.jpg)
![LWOHSI Home Security System,WiFi Wireless Alarm System with Door Window and Motion Sensors,Loud Siren,APP Alerts Push,Compatible with Alexa,NO Monthly Fees for Home Kids Safety (13 Piece Kits) - Image 3](https://m.media-amazon.com/images/I/617XdOkRlML.jpg)
![LWOHSI Home Security System,WiFi Wireless Alarm System with Door Window and Motion Sensors,Loud Siren,APP Alerts Push,Compatible with Alexa,NO Monthly Fees for Home Kids Safety (13 Piece Kits) - Image 4](https://m.media-amazon.com/images/I/71jD9uaQ0+L.jpg)
![LWOHSI Home Security System,WiFi Wireless Alarm System with Door Window and Motion Sensors,Loud Siren,APP Alerts Push,Compatible with Alexa,NO Monthly Fees for Home Kids Safety (13 Piece Kits) - Image 5](https://m.media-amazon.com/images/I/71tYeWgVk3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Able to control the entire monitoring system from my cellphone & easy to assemble
*by P***I on 17 November 2022*

Installed it on my rental home and installation was quick. After installation, I integrated this system directly with my Alexa and started using it. The part which caught my attention in particular was its ear shredding alarm which instantly catches attention and helps big time to distract and avoid a potential burglar if the attempt was made to enter the home without consent. Other than that, the notifications are sent on seamlessly on my phone using the app and are sent in fast paced manner when I played with the system. There is an intercom as well which acts as a 2 way communication system which is also very handy. Other than that, the SOS is also a feature which we liked about this entire assembly. The main panel is acting as a device to call directly and using the remote control which came with this assembly, we are able to arm and disarm the entire unit and also set it up at our desired timing as well for that matter. The touchscreen controls on the main panel are easy to touch and click and results in a really smooth experience of this entire assembly in operation. It's door sensors are robust and very sensitive and get the job done to protect our home. The entire assembly being not connected using internal wires is also very easy to disassemble and in future if I needed to change the location of this entire assembly, I can easily make that switch happen from 1 home to other and thereby this unit makes for a solid 1 time investment to protect my home. For its robust materials and fast paced intercom communication bundled with accurate sensors the notifications of which are sent in rapid manner straight to my cell-phone, this home alarm kit definitely is a sure shot winner in terms of protecting my home and for that matter protecting the occupants inside my home who happen to be renters which makes this smart home security assembly even more critical to me and my family. Will recommend it for its fast paced notifications and also for its accurate sensors bundled with able to arm the system as per our will. Good find this entire unit.

### ⭐ Waste of Money
*by L***N on 9 December 2023*

I changed my review because it quit working. The first day we noticed was on a Thursday when we set it before we left and didn't get a notice on our cell phones. When I tried to look from the phone if it was set it said it was offline. When we got home we tried and tried to get it back on line. We kept getting a failure to add device error. But the FOBs still worked. Then Friday night the FOBs quit working and I had to set it manually from the base. This morning (Saturday) I shut off the alarm from the base and unplugged it a few hours. Just turned it back on and it still refuses to put it on line and FOBs still don't work. A complete waste of money

### ⭐⭐⭐⭐⭐ Cost effective.
*by D***N on 6 March 2023*

You can't beat this for the price. Setup is a little funks where you need your phone & control panel. Very light on features and functions but just a basic system. Using your phone and installing the SIM card in the system you have total access as long as you have cell service where you are. These features are nice in you can call the device, listen and implement any control features. The recommended SIM service @ $5.00 a month blows everyone else out of the water! Power failures can hang it up and can only be cleared from the panel. Overall - I'm signed yp!

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-20*