--- product_id: 48392839 title: "– KERUI Wireless Security Burglar Door Alarm System Kit for Garage Shed House Hotel Shop Apartment, Weatherproof Siren Horn with Remote Control Door Contact Sensor,Motion Sensor,Loud Up to 115db" brand: "kerui" price: "78674CFA" currency: XOF in_stock: true reviews_count: 13 category: "Kerui" url: https://www.desertcart.sn/products/48392839-kerui-wireless-security-burglar-door-alarm-system-kit-for-garage store_origin: SN region: Senegal --- # Supports 40 wireless devices 115dB loud siren DIY expandable system – KERUI Wireless Security Burglar Door Alarm System Kit for Garage Shed House Hotel Shop Apartment, Weatherproof Siren Horn with Remote Control Door Contact Sensor,Motion Sensor,Loud Up to 115db **Brand:** kerui **Price:** 78674CFA **Availability:** ✅ In Stock ## Summary > 🔐 Secure your space, amplify your peace of mind. ## Quick Answers - **What is this?** – KERUI Wireless Security Burglar Door Alarm System Kit for Garage Shed House Hotel Shop Apartment, Weatherproof Siren Horn with Remote Control Door Contact Sensor,Motion Sensor,Loud Up to 115db by kerui - **How much does it cost?** 78674CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/48392839-kerui-wireless-security-burglar-door-alarm-system-kit-for-garage) ## Best For - kerui enthusiasts ## Why This Product - Trusted kerui brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant SOS Alert:** Emergency SOS button on remote triggers immediate neighborhood-wide alarm. - • **Unmatched Loudness:** 115dB siren that commands attention and deters intruders instantly. - • **Limitless Expansion:** Supports up to 40 wireless sensors and 10 remotes for fully customizable security. - • **Effortless DIY Setup:** Plug-and-play design with remote-controlled arming/disarming—no tech headaches. - • **Weatherproof & Versatile:** Built tough for garages, sheds, apartments, and commercial spaces alike. ## Overview The KERUI Wireless Security Burglar Door Alarm System Kit is a comprehensive, weatherproof DIY home security solution featuring a powerful 115dB siren, motion and door/window sensors, and remote controls. Supporting up to 40 wireless devices, it offers scalable protection for homes, garages, sheds, hotels, and shops. Easy to install and operate, it includes an SOS emergency alert and is designed for millennial professionals seeking reliable, customizable security with minimal hassle. ## Description Product Description Product Features The host supports up to 30pcs wireless detectors, 8pcs remote key fobs, 4 doorbell buttons. Door/Window contacts detect any forceful break-in. Passive motion sensors detect any suspicious movement or activity. The remote control can be used to Arm, Disarm, SOS Alarm within 250ft from the siren host (unobstructed). Portable alarm system-- An inexpensive and simple intruder alarm perfect for when you only want the alarm to sound in your home, small enough to pack in a suitcase that could be moved from location to location without much difficulty; No require for network-- Home alarm system works without GSM 3G/4G & WIFI. If you need emergency services for help, please press the "S" button of remote control, which is the panic button, will sound the alarm at once. Working place-- The burglar security alarm system is suitable for sheds, garage, barn, shop, yard shed, single story apartment or home, cabin, motorhome, chicken coop, any small room you want to protect. Note： The burglar alarm system comes with fully programmed, do not need to program anything. If there are false alarms, please restore to factory setting first, then follow the operation guide to re-setup them by yourself; or you can change new batteries of sensors. The loud siren host alarms without flashing, also the alarm time and volume can't be adjusted. If you want a more louder alarm system, you can add more and more black horns work with same set wireless sensors, or you can choose another type live sound host or smart app control host of KERUI brand together work with same sensors. Technical Parameters 1. Dimensions: 10cm * 8cm * 8cm (L * W * H) 2. Power Supply: AC 110V ~220V 3. Wireless Operating Frequency: 433MHz 4. Working Environment: Stability: 0-55℃; Relative Humidity: 40% -70% 5. Alarm sound: up to 115 dB What's in the Package 1 * Host Speaker with UK Power Supply 1 * Wireless PIR Motion Detector with 9V Battery 2 * Wireless Door Sensors with 23A 12V Battery 2 * Wireless Remote Key Fobs with 23A 12V Battery 1 * English Instruction Manual Review: Excellent Security System – Simple and Effective! - The KERUI Wireless Security Burglar Door Alarm System is a fantastic solution for home and business security. Setting it up was incredibly straightforward, and all components paired seamlessly. The wireless design is super convenient, and the range is excellent—even works perfectly in my detached garage. The alarm is loud enough to deter intruders, but not so loud that it feels excessive. I love that it’s customizable and expandable, so I can add more sensors if needed. It’s also compact and doesn’t look obtrusive when installed. For the price, this kit offers amazing value and peace of mind. Highly recommend it for anyone looking for an easy-to-use security system. 5/5 stars! Review: Great product for peace of mind on a budget. - When I ordered the KERUI wireless security alarm system kit I wasn't expecting much for the low cost of the kit, however, after owning it for several weeks I can report that I have been pleasantly surprised at just how easy it was to install and operate. I have been meaning to alarm my shed for several years and after seeing this kit for sale on desertcart at an incredibly low price I decided to give it a try. The kit comes complete with the Siren, which is the heart of the system, and needs a mains power supply, a PIR sensor, 2 door sensors and 2 remote key fobs all of which operate with the supplied batteries. I only have one door in my shed so only one door sensor was used. Once I decided where to put the siren (out of sight) I fitted the PIR and did a test, then fitted the door sensor and tested that and all worked first time, it was a doddle to install and the siren is extremely loud and because everything is connected wirelessly the siren can be in the house and it still works great. Overall I would say my expectations were well and truly exceeded and I wouldn't hesitate to recommend this kit. ## Features - Door alarm uses remote controls to set security code for arming/disarming; home security system complete with fully programmed main unit and sensors, later if you want to DIY, please factory reset first according to manual, then pair them again or search operation video on YouTube "KERUI Standalone Alarm System Operation Guide" for reference. - DIY expandable home burglar security alarm system - This alarm horn supports up to 40 pcs wireless detectors, 10 remote controls, 10 doorbell buttons, up to 115dB loud alerts with deluxe door alarm system for peace of mind. - Complete DIY wireless house burglar alarm system kits includes a horn and two door/window sensors, two remote controls, a PIR motion detector, loud alarm and better protection for apartment shed hotel garage safety, affordable home security. - SOS alarm to get help - Children and seniors at home when in emergency, they can press the [S] button of the remote control, which will set off the siren alarm up to 115dB to notify other members at home or neighborhood, so that they can get help in time. - After-sale service - Kindly refer to the user manual before use, if you have any questions or needs to customize alarm system kit, please feel free to contact us, we will try our best to help; The alarm system kit can work with KERUI brand alarm hub, DIY the alarm system as you require. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0176IAE0Y | | Alert Type | Motion & Entry | | Antenna Location | Interior, door alarm, door alarm with siren, home automation, motion sensor with alarm, siren alarm | | Assembly Instructions Description | DIY | | Battery Cell Composition | Alkaline | | Best Sellers Rank | 33,123 in DIY & Tools ( See Top 100 in DIY & Tools ) 49 in Home Alarm Systems | | Brand | KERUI | | Colour | Kerui Alarm System Kit a | | Compatible Devices | Smartphone | | Compatible devices | Smartphone | | Connectivity technology | Wireless | | Connector Type | Wireless Owner | | Control Method | Remote | | Country of Origin | China | | Customer Reviews | 4.4 out of 5 stars 1,263 Reviews | | Included Components | Battery, Remote Control, Sensor, Siren | | Installation method | Screw-In | | Installation type | Screw-In | | Item Weight | 640 Grams | | Manufacturer | KERUI | | Maximum Range | 250 Feet | | Model Number | CLB | | Network Connectivity Technology | Wireless | | Part Number | q-1 | | Power source | Battery Powered | | Sensor Technology | IR, Motion Sensor | | Smart Home Compatibility | Not Smart Home Compatible | | Sound Level | 115 Decibels | | UPC | 756320110201 | | Unit Count | 7.0 count | | Voltage | 12 Volts | ## Product Details - **Brand:** KERUI - **Colour:** Kerui Alarm System Kit a - **Compatible devices:** Smartphone - **Connectivity technology:** Wireless - **Power source:** Battery Powered ## Images ![– KERUI Wireless Security Burglar Door Alarm System Kit for Garage Shed House Hotel Shop Apartment, Weatherproof Siren Horn with Remote Control Door Contact Sensor,Motion Sensor,Loud Up to 115db - Image 1](https://m.media-amazon.com/images/I/71gl32cXjQL.jpg) ![– KERUI Wireless Security Burglar Door Alarm System Kit for Garage Shed House Hotel Shop Apartment, Weatherproof Siren Horn with Remote Control Door Contact Sensor,Motion Sensor,Loud Up to 115db - Image 2](https://m.media-amazon.com/images/I/61LLaCCzdPL.jpg) ![– KERUI Wireless Security Burglar Door Alarm System Kit for Garage Shed House Hotel Shop Apartment, Weatherproof Siren Horn with Remote Control Door Contact Sensor,Motion Sensor,Loud Up to 115db - Image 3](https://m.media-amazon.com/images/I/61VBe8wTB6L.jpg) ![– KERUI Wireless Security Burglar Door Alarm System Kit for Garage Shed House Hotel Shop Apartment, Weatherproof Siren Horn with Remote Control Door Contact Sensor,Motion Sensor,Loud Up to 115db - Image 4](https://m.media-amazon.com/images/I/615T4cL0O0L.jpg) ![– KERUI Wireless Security Burglar Door Alarm System Kit for Garage Shed House Hotel Shop Apartment, Weatherproof Siren Horn with Remote Control Door Contact Sensor,Motion Sensor,Loud Up to 115db - Image 5](https://m.media-amazon.com/images/I/61FpnahZwDL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Security System – Simple and Effective! *by E***N on 8 January 2025* The KERUI Wireless Security Burglar Door Alarm System is a fantastic solution for home and business security. Setting it up was incredibly straightforward, and all components paired seamlessly. The wireless design is super convenient, and the range is excellent—even works perfectly in my detached garage. The alarm is loud enough to deter intruders, but not so loud that it feels excessive. I love that it’s customizable and expandable, so I can add more sensors if needed. It’s also compact and doesn’t look obtrusive when installed. For the price, this kit offers amazing value and peace of mind. Highly recommend it for anyone looking for an easy-to-use security system. 5/5 stars! ### ⭐⭐⭐⭐⭐ Great product for peace of mind on a budget. *by T***Y on 20 October 2022* When I ordered the KERUI wireless security alarm system kit I wasn't expecting much for the low cost of the kit, however, after owning it for several weeks I can report that I have been pleasantly surprised at just how easy it was to install and operate. I have been meaning to alarm my shed for several years and after seeing this kit for sale on Amazon at an incredibly low price I decided to give it a try. The kit comes complete with the Siren, which is the heart of the system, and needs a mains power supply, a PIR sensor, 2 door sensors and 2 remote key fobs all of which operate with the supplied batteries. I only have one door in my shed so only one door sensor was used. Once I decided where to put the siren (out of sight) I fitted the PIR and did a test, then fitted the door sensor and tested that and all worked first time, it was a doddle to install and the siren is extremely loud and because everything is connected wirelessly the siren can be in the house and it still works great. Overall I would say my expectations were well and truly exceeded and I wouldn't hesitate to recommend this kit. ### ⭐⭐⭐⭐ Self contained garage alarm *by G***E on 1 October 2023* A great self contained alarm which came with 2 remote wireless key fobs, 2 door contacts, 1 PIR detector and sounder. Easy to set up and had working within 20 minutes. Only criticism is as this system does not have a battery backup, you can quickly salience the alarm by turning off the power source. Otherwise completely satisfied with my purchase. ## Frequently Bought Together - KERUI Wireless Security Burglar Door Alarm System Kit for Garage Shed House Hotel Shop Apartment, Weatherproof Siren Horn with Remote Control Door Contact Sensor,Motion Sensor,Loud Up to 115db - KERUI Wireless Remote Control Working with KERUI Home Alarm System White 433 mHZ… - KERUI 433MHz Wireless Door/Window Magnetic Sensor For GSM Home Security Alarm Systems --- ## 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.sn/products/48392839-kerui-wireless-security-burglar-door-alarm-system-kit-for-garage](https://www.desertcart.sn/products/48392839-kerui-wireless-security-burglar-door-alarm-system-kit-for-garage) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-01*