---
product_id: 617071406
title: "Wireless Home Alarm System 15-Piece Kit, WiFi Alarm System for Home Security with Phone APP Alert (Alarm Siren, Keypad, Remote, Motion, and Door Sensors) for Home, Apartment, Work with Alexa"
brand: "grsico"
price: "¥42779"
currency: JPY
in_stock: true
reviews_count: 8
category: "Grsico"
url: https://www.desertcart.jp/products/617071406-wireless-home-alarm-system-15-piece-kit-wifi-alarm-system
store_origin: JP
region: Japan
---

# Smart Life App remote access WiFi-enabled seamless control 120dB loud alarm siren Wireless Home Alarm System 15-Piece Kit, WiFi Alarm System for Home Security with Phone APP Alert (Alarm Siren, Keypad, Remote, Motion, and Door Sensors) for Home, Apartment, Work with Alexa

**Brand:** grsico
**Price:** ¥42779
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure smarter, live freer — your home’s silent guardian.

## Quick Answers

- **What is this?** Wireless Home Alarm System 15-Piece Kit, WiFi Alarm System for Home Security with Phone APP Alert (Alarm Siren, Keypad, Remote, Motion, and Door Sensors) for Home, Apartment, Work with Alexa by grsico
- **How much does it cost?** ¥42779 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/617071406-wireless-home-alarm-system-15-piece-kit-wifi-alarm-system)

## Best For

- grsico enthusiasts

## Why This Product

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

## Key Features

- • **Alexa Compatible:** Seamlessly integrate with your smart home ecosystem for voice-activated security.
- • **Zero Monthly Fees:** One-time purchase with 24/7 protection—security without subscription stress.
- • **DIY Setup in Minutes:** No wiring or drilling—secure your space instantly and effortlessly.
- • **Total Remote Control:** Arm, disarm, and monitor your home from anywhere via your smartphone.
- • **Instant Intruder Alerts:** 120dB siren plus real-time app notifications to keep you one step ahead.

## Overview

The GRSICO Wireless Home Alarm System 15-Piece Kit offers a comprehensive, DIY-installable security solution featuring WiFi connectivity, a powerful 120dB siren, and full remote control via the Smart Life App. Compatible with Alexa, it includes motion and door sensors, keypads, and remotes, providing professional-grade protection without monthly fees.

## Description

desertcart.com: GRSICO Wireless Home Alarm System 15-Piece Kit, WiFi Alarm System for Home Security with Phone APP Alert (Alarm Siren, Keypad, Remote, Motion, and Door Sensors) for Home, Apartment, Work with Alexa : Electronics

Review: GRSICO 15 piece home alarm system review. - System was relatively simple to set up and connect to Wifi via Bluetooth from a smartphone and Smart Life App. Just a matter of assigning sensors to the system and then mounting them in place. Monitoring the system status and being able to arm and disarm via smartphone, even when away from home is a plus. 2 key fobs and 2 keypads are included in the 15 piece system as an alternative to arming and disarming via smartphone. I opted to pay for phone and message alerts for alarm events. You can go into the Smart Life app and turn on and off notifications so that if you are testing the system by triggering the alarm, it won't send notifications if you shut notifications off. You can turn notifications back on as you please. One important thing that I discovered is that is that it is possible to arm the system even if you forget to close a sensored door or window, etc before arming....so if your front door is sensored but if you forget to close it before arming up the system, alarm system will still arm up not recognizing that the door was left open. So it is up to the person arming the system to ensure that all monitored doors, windows, etc are closed. One concern that I have is regarding ongoing availability of additional accessories. After setting up the system, I decided that I wanted to order two additional key fobs. I go onto desertcart to order the key fobs and get the message "Item currently unavailable. We don't know when or if item will be back in stock" which does not sound very encouraging. There is another alarm system sold on desertcart called "Tolviviov" and the sensors, keypads and fobs look identical to the GRSICO ones and the Fobs are currently available for them. I will order one fob for the Tolviviov system to try out to see if it works or not with the GRSICO system and will order more from Tolviviov if it does work. *Followup edit*. I received the Key fob for the Tolviviov Home Alarm system and tried it out.....It linked right up to my GRSICO system and works fine....so that is an option for those looking for additional key fobs for the GRSICO home alarm system.
Review: Great for the price - Great system. Works well

## Features

- Easily DIY Installation: Get ready to protect your home security right out of the box. Set up in minutes all by yourself. No wiring or drilling required.
- No Monthly Fees: GRSICO WiFi Alarm System is a one-time purchase at no extra fee and provides 24-hour comprehensive protection for your home security.
- Remotely Control: Complete control of your home security system with the Smart Life App - Arm, disarm and protect anytime, anywhere.
- Security in Seconds: Arm and disarm your alarm system with keypad and remote in seconds or directly from your phone via the Smart Life App.
- Instant Alerts: Scare off unwelcome guests with an 120db alarm when a sensor is triggered and get notified with the Smart Life app .

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CSJNR7PX |
| Alert Type | Motion |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Composition | Alkaline |
| Best Sellers Rank | #1,122 in Home Security Systems |
| Brand | GRSICO |
| Color | A-15Pack |
| Compatible Devices | Smartphone |
| Connectivity Technology | Wireless |
| Control Method | App |
| Customer Reviews | 4.1 4.1 out of 5 stars (123) |
| Date First Available | March 19, 2024 |
| Included Components | 1* Base Station, 2* Keypads, 2* Remote Controls, 2*Motion Sensors, 8* Contact Sensors |
| Installation Type | Self-Adhesive |
| Item Weight | 2.55 pounds |
| Item dimensions L x W x H | 10 x 7 x 4 inches |
| Item model number | GRA15 |
| Manufacturer | DaPing |
| Noise Level | 120 Decibels |
| Power Source | Battery Powered |
| Product Dimensions | 10 x 7 x 4 inches |
| Sensor Technology | Motion Sensor |
| Unit Count | 15.0 Count |

## Product Details

- **Brand:** GRSICO
- **Color:** A-15Pack
- **Compatible Devices:** Smartphone
- **Item dimensions L x W x H:** 10 x 7 x 4 inches
- **Power Source:** Battery Powered

## Images

![Wireless Home Alarm System 15-Piece Kit, WiFi Alarm System for Home Security with Phone APP Alert (Alarm Siren, Keypad, Remote, Motion, and Door Sensors) for Home, Apartment, Work with Alexa - Image 1](https://m.media-amazon.com/images/I/311GvJno8mL.jpg)
![Wireless Home Alarm System 15-Piece Kit, WiFi Alarm System for Home Security with Phone APP Alert (Alarm Siren, Keypad, Remote, Motion, and Door Sensors) for Home, Apartment, Work with Alexa - Image 2](https://m.media-amazon.com/images/I/31ZhoHBegnL.jpg)
![Wireless Home Alarm System 15-Piece Kit, WiFi Alarm System for Home Security with Phone APP Alert (Alarm Siren, Keypad, Remote, Motion, and Door Sensors) for Home, Apartment, Work with Alexa - Image 3](https://m.media-amazon.com/images/I/414ANDrumzL.jpg)
![Wireless Home Alarm System 15-Piece Kit, WiFi Alarm System for Home Security with Phone APP Alert (Alarm Siren, Keypad, Remote, Motion, and Door Sensors) for Home, Apartment, Work with Alexa - Image 4](https://m.media-amazon.com/images/I/41WXxM1GECL.jpg)
![Wireless Home Alarm System 15-Piece Kit, WiFi Alarm System for Home Security with Phone APP Alert (Alarm Siren, Keypad, Remote, Motion, and Door Sensors) for Home, Apartment, Work with Alexa - Image 5](https://m.media-amazon.com/images/I/41YB3vxNDdL.jpg)

## Questions & Answers

**Q: Does the GRSICO Security Kit support self-monitored home security?**
A: Yes, GRSICO offers reliable self-monitored home security out-of-the-box with no monthly fees required. You receive instant alerts and can control your system directly from smart life app.

**Q: Is the GRSICO Security Kit a wireless home security solution?**
A: Yes, the GRSICO Security Kit provides complete wireless home security. All sensors connect wirelessly to the gateway making installation quick and simple with no drilling or wiring needed.

**Q: Is the GRSICO Security Kit easy to install as a DlY system?**
A: Yes! The GRSICO Security Kit is designed specifically for DlY installation. You can set it up easily in under 10 minutes -no tools, wiring, or technical expertise required. Just follow the simple guided steps provided in the smart life app.

**Q: Does GRSICO Security Kit work with Alexa?**
A: Absolutely. GRSICO integrates with Alexa, letting you use voice commands to manage your security system, control connected smart home devices, and check system status hands-free.

## Customer Reviews

### ⭐⭐⭐⭐⭐ GRSICO 15 piece home alarm system review.
*by H***R on May 3, 2024*

System was relatively simple to set up and connect to Wifi via Bluetooth from a smartphone and Smart Life App. Just a matter of assigning sensors to the system and then mounting them in place. Monitoring the system status and being able to arm and disarm via smartphone, even when away from home is a plus. 2 key fobs and 2 keypads are included in the 15 piece system as an alternative to arming and disarming via smartphone. I opted to pay for phone and message alerts for alarm events. You can go into the Smart Life app and turn on and off notifications so that if you are testing the system by triggering the alarm, it won't send notifications if you shut notifications off. You can turn notifications back on as you please. One important thing that I discovered is that is that it is possible to arm the system even if you forget to close a sensored door or window, etc before arming....so if your front door is sensored but if you forget to close it before arming up the system, alarm system will still arm up not recognizing that the door was left open. So it is up to the person arming the system to ensure that all monitored doors, windows, etc are closed. One concern that I have is regarding ongoing availability of additional accessories. After setting up the system, I decided that I wanted to order two additional key fobs. I go onto Amazon to order the key fobs and get the message "Item currently unavailable. We don't know when or if item will be back in stock" which does not sound very encouraging. There is another alarm system sold on Amazon called "Tolviviov" and the sensors, keypads and fobs look identical to the GRSICO ones and the Fobs are currently available for them. I will order one fob for the Tolviviov system to try out to see if it works or not with the GRSICO system and will order more from Tolviviov if it does work. *Followup edit*. I received the Key fob for the Tolviviov Home Alarm system and tried it out.....It linked right up to my GRSICO system and works fine....so that is an option for those looking for additional key fobs for the GRSICO home alarm system.

### ⭐⭐⭐⭐⭐ Great for the price
*by I***A on November 19, 2025*

Great system. Works well

### ⭐⭐⭐⭐⭐ Great system so far easy setup
*by C***2 on July 19, 2024*

So far so good. Easy setup once I figured it out that I had to delete the sensors in the app then re-add them. Only issue I've had so far is the one motion sensor goes off for no reason. Brand new so I shouldn't have to change the battery and there is only one setting (no medium like a user commented on my question)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-28*