--- product_id: 617446796 title: "Wireless Alarm System 9 Piece Kit, WiFi Alarm System for Home Security with Phone APP Alert (Alarm Siren, Keypad, Remote, Motion, and Door Sensors) for Home, Apartment, Compatible with Alexa" brand: "grsico" price: "฿7083" currency: THB in_stock: true reviews_count: 8 category: "Grsico" url: https://www.desertcart.co.th/products/617446796-wireless-alarm-system-9-piece-kit-wifi-alarm-system-home store_origin: TH region: Thailand --- # Smart Life App control 2.4GHz WiFi only 120dB loud alarm Wireless Alarm System 9 Piece Kit, WiFi Alarm System for Home Security with Phone APP Alert (Alarm Siren, Keypad, Remote, Motion, and Door Sensors) for Home, Apartment, Compatible with Alexa **Brand:** grsico **Price:** ฿7083 **Availability:** ✅ In Stock ## Summary > 🔐 Secure smarter, live freer — your home’s silent guardian. ## Quick Answers - **What is this?** Wireless Alarm System 9 Piece Kit, WiFi Alarm System for Home Security with Phone APP Alert (Alarm Siren, Keypad, Remote, Motion, and Door Sensors) for Home, Apartment, Compatible with Alexa by grsico - **How much does it cost?** ฿7083 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/617446796-wireless-alarm-system-9-piece-kit-wifi-alarm-system-home) ## 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 - • **Zero Monthly Fees:** One-time purchase, lifetime peace of mind without hidden costs. - • **DIY Setup in Minutes:** No wiring or drilling—secure your space effortlessly and fast. - • **Powerful 120dB Siren:** Scare off intruders with an ear-piercing alarm that neighbors can’t ignore. - • **Instant Alerts Anywhere:** Get real-time notifications on your phone to stay ahead of threats. - • **Seamless Smart Home Integration:** Works with Alexa and Smart Life App for hands-free control. ## Overview The GRSICO Wireless Alarm System 9 Piece Kit offers comprehensive home security with easy DIY installation, no monthly fees, and full remote control via the Smart Life App. Featuring a powerful 120dB siren, motion and door sensors, and Alexa compatibility, it ensures instant alerts and seamless smart home integration on a reliable 2.4GHz WiFi network. ## Description Buy GRSICO Wireless Alarm System 9 Piece Kit, WiFi Alarm System for Home Security with Phone APP Alert (Alarm Siren, Keypad, Remote, Motion, and Door Sensors) for Home, Apartment, Compatible with Alexa: Home Security Systems - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: This budget alarm rocks! - Easy to set up. Several pages of instructions that are easy to follow. The Smart Home app is required for set up, but the fobs, keypad, or even Alexa can handle the day to day alarm on and off. I have it set to come on at night and turn off in the morning so I don't even need the fob. The 5 sensors are enough for a small house or apartment. New sensors are easily available. I almost said it did not come with double sided tape for the sensors, but I found the tape in it's own compartment in the well padded box. This alarm works great with my existing Fuers W1 sensors. The W1 fobs work, but the buttons are rearranged. There are several alarm sounds to choose from so you can certainly find one that will wake you up or alert neighbors. Review: Nice alarm system for my apartment. - Easy to install and setup. Connected easily to Smart Life, then to Alexa. Gave it a name and changed codes and it is ready. Not sure how long the batteries will last, but going to find out. Batteries for the sensors are a unusual type, so I suggest you get backups, or have some way to remember what model they are for ordering later. Had issues turning off the alarm, but that was operator error. You have to put in the Admin code to change user code. Also, it appears that turning off the alarm using the on/off switch on the alarm resets the codes to defaults. On mine, setting the alarm volume above 6 causes the sound to break up, and sound like a damaged speaker, but that is also very loud. Left mine at 1 until I was used to the system. Neighbors can clearly hear the alarm at 5 and this is what I wanted. The crooks are usually in and out with your valuables before the alarm would call someone, who calls you, and if needed, then calls the police. Had to replace my laptop, computer, TV and camera equipment, so I know from experience. ## 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 . - Note: Only works on 2.4GHz WiFi network, does NOT support 5GHz WiFi networks. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CSJXW5VX | | Alert Type | Motion | | Antenna Location | Home Security | | Audible Noise | 120 Decibels | | Battery Cell Type | Alkaline | | Best Sellers Rank | #1,647 in Home Security Systems | | Brand | GRSICO | | Built-In Media | 1* Base Station, 1* Keypad, 1*Motion Sensor, 2* Remote Controls, 4* Contact Sensors | | Color | A-9Pack | | Compatible Devices | Smartphone | | Connectivity Technology | Wireless | | Connector Type | USB Type C | | Control Method | App, Remote | | Customer Reviews | 4.2 4.2 out of 5 stars (202) | | Installation Method | Self-Adhesive | | Item Dimensions | 9 x 7 x 2 inches | | Item Weight | 0.73 Kilograms | | Manufacturer | DaPing | | Mfr Part Number | GRA9 | | Model Number | GRA9 | | Power Source | Battery Powered | | Sensor Technology | Motion Sensor | | Smart Home Compatibility | Smart Home Compatible | | Unit Count | 9.0 Count | ## Product Details - **Brand:** GRSICO - **Color:** A-9Pack - **Compatible Devices:** Smartphone - **Item dimensions L x W x H:** 9 x 7 x 2 inches - **Power Source:** Battery Powered ## Images ![Wireless Alarm System 9 Piece Kit, WiFi Alarm System for Home Security with Phone APP Alert (Alarm Siren, Keypad, Remote, Motion, and Door Sensors) for Home, Apartment, Compatible with Alexa - Image 1](https://m.media-amazon.com/images/I/715f+C3lJCL.jpg) ## Available Options This product comes in different **Color** options. ## 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 ### ⭐⭐⭐⭐⭐ This budget alarm rocks! *by S***K on March 3, 2025* Easy to set up. Several pages of instructions that are easy to follow. The Smart Home app is required for set up, but the fobs, keypad, or even Alexa can handle the day to day alarm on and off. I have it set to come on at night and turn off in the morning so I don't even need the fob. The 5 sensors are enough for a small house or apartment. New sensors are easily available. I almost said it did not come with double sided tape for the sensors, but I found the tape in it's own compartment in the well padded box. This alarm works great with my existing Fuers W1 sensors. The W1 fobs work, but the buttons are rearranged. There are several alarm sounds to choose from so you can certainly find one that will wake you up or alert neighbors. ### ⭐⭐⭐⭐⭐ Nice alarm system for my apartment. *by B***N on July 27, 2024* Easy to install and setup. Connected easily to Smart Life, then to Alexa. Gave it a name and changed codes and it is ready. Not sure how long the batteries will last, but going to find out. Batteries for the sensors are a unusual type, so I suggest you get backups, or have some way to remember what model they are for ordering later. Had issues turning off the alarm, but that was operator error. You have to put in the Admin code to change user code. Also, it appears that turning off the alarm using the on/off switch on the alarm resets the codes to defaults. On mine, setting the alarm volume above 6 causes the sound to break up, and sound like a damaged speaker, but that is also very loud. Left mine at 1 until I was used to the system. Neighbors can clearly hear the alarm at 5 and this is what I wanted. The crooks are usually in and out with your valuables before the alarm would call someone, who calls you, and if needed, then calls the police. Had to replace my laptop, computer, TV and camera equipment, so I know from experience. ### ⭐⭐⭐⭐⭐ Works great easy install *by R***M on October 24, 2025* Nice in house alarm easy install ## Frequently Bought Together - GRSICO Wireless Alarm System 9 Piece Kit, WiFi Alarm System for Home Security with Phone APP Alert (Alarm Siren, Keypad, Remote, Motion, and Door Sensors) for Home, Apartment, Compatible with Alexa - GRSICO Motion Sensor, Wireless Motion Detector Sensor - Hub Required --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/617446796-wireless-alarm-system-9-piece-kit-wifi-alarm-system-home](https://www.desertcart.co.th/products/617446796-wireless-alarm-system-9-piece-kit-wifi-alarm-system-home) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*