--- 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: "¥15779" currency: JPY in_stock: true category: "Kerui" url: https://www.desertcart.jp/products/48392839-kerui-wireless-security-burglar-door-alarm-system-kit-for-garage store_origin: JP region: Japan --- # Wireless range up to 250 ft Loud 115dB siren alert DIY expandable up to 40 sensors 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:** ¥15779 **Availability:** ✅ In Stock ## Summary > 🔐 Stay one step ahead with KERUI’s wireless fortress! ## 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?** ¥15779 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/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 - • **Powerful 115dB Siren:** Instantly deter intruders with a piercing siren loud enough to alert your entire neighborhood. - • **Weatherproof & Versatile:** Designed for garages, sheds, apartments, and hotels—built tough to protect your space rain or shine. - • **Customizable & Expandable:** Supports up to 40 wireless detectors and 10 remotes, letting you tailor your security setup as your needs grow. - • **Seamless Wireless Control:** Arm or disarm your security system remotely with easy-to-use remote controls for ultimate convenience. - • **Smart SOS Emergency Alert:** One-press SOS button on remote for quick help, perfect for seniors and kids to summon immediate assistance. ## Overview KERUI Wireless Security Burglar Door Alarm System Kit offers a robust, DIY-friendly home protection solution featuring a 115dB siren, motion and door/window sensors, and remote control operation. With a wireless range of 250 feet and support for up to 40 detectors, it’s perfect for securing garages, sheds, apartments, and more, ensuring peace of mind with customizable, weatherproof security. ## Description Comprehensive DIY home security kit with siren, sensors, motion detector, and remote controls. Supports up to 40 wireless devices for customizable protection. ## 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 | 39,699 in DIY & Tools ( See Top 100 in DIY & Tools ) 61 in Home Alarm Systems | | Brand | KERUI | | Colour | Kerui Alarm System Kit a | | Compatible Devices | Smartphone | | Connector Type | Wireless Owner | | Control Method | Remote | | Country of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (1,274) | | Included Components | Battery, Remote Control, Sensor, Siren | | Installation method | Screw-In | | Item Weight | 640 Grams | | Manufacturer | KERUI | | Maximum Range | 250 Feet | | Model Number | HS-01 | | Network Connectivity Technology | Wireless | | Part Number | q-1 | | Power source | Battery Powered | | Sensor Technology | IR, Motion Sensor | | 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/71L4TF-EBbL.jpg) ## 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.jp/products/48392839-kerui-wireless-security-burglar-door-alarm-system-kit-for-garage](https://www.desertcart.jp/products/48392839-kerui-wireless-security-burglar-door-alarm-system-kit-for-garage) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-01*