--- product_id: 54355621 title: "115db DIY Wireless Home Security System,Indoor Outdoor Weather-Proof Siren,Window Door Sensors Motion Sensor,Shed Garage Alarm with Remote Control,Burglar Door Alarm for Hotel Shop House" brand: "kerui" price: "AR$287617" currency: ARS in_stock: true category: "Kerui" url: https://www.desertcart.com.ar/products/54355621-115db-diy-wireless-home-security-system-indoor-outdoor-weather-proof store_origin: AR region: Argentina --- # 100m wireless range 115dB piercing siren Battery-powered freedom 115db DIY Wireless Home Security System,Indoor Outdoor Weather-Proof Siren,Window Door Sensors Motion Sensor,Shed Garage Alarm with Remote Control,Burglar Door Alarm for Hotel Shop House **Brand:** kerui **Price:** AR$287617 **Availability:** ✅ In Stock ## Summary > 🚨 Secure your space, silence your worries — loud, smart, and totally wireless! ## Quick Answers - **What is this?** 115db DIY Wireless Home Security System,Indoor Outdoor Weather-Proof Siren,Window Door Sensors Motion Sensor,Shed Garage Alarm with Remote Control,Burglar Door Alarm for Hotel Shop House by kerui - **How much does it cost?** AR$287617 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/54355621-115db-diy-wireless-home-security-system-indoor-outdoor-weather-proof) ## 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 - • **DIY Expandability:** Supports up to 30 wireless detectors and 8 remotes for a fully customized security setup. - • **Instant SOS Alert:** Emergency button on remote triggers immediate 115dB alarm to rally help fast. - • **Unmatched Loudness:** 115dB siren that commands attention and deters intruders instantly. - • **Weather-Proof Durability:** Indoor/outdoor siren built to withstand all elements, perfect for sheds, garages, and more. - • **Seamless Wireless Control:** Arm or disarm your security system remotely with included remotes up to 100 meters away. ## Overview The KERUI 115dB DIY Wireless Home Security System offers a powerful, expandable, and weather-proof solution for protecting homes, garages, sheds, and small businesses. Featuring a piercing 115dB siren, remote control arming/disarming, and support for up to 30 wireless sensors, this battery-powered system delivers professional-grade security with effortless DIY installation. Ideal for millennials seeking smart, reliable protection with instant SOS alerts and seamless wireless connectivity up to 100 meters. ## Description Free delivery and returns on all eligible orders. Shop KERUI 115db DIY Wireless Home Security System,Indoor Outdoor Weather-Proof Siren,Window Door Sensors Motion Sensor,Shed Garage Alarm with Remote Control,Burglar Door Alarm for Hotel Shop House. ## 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 30 pcs wireless detectors, 8 remote controls, 4 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 work with power supply adaptor 240VAC to 9 VDC and two door/window sensors work with 23A 12V battery,two remote controls work with 23A 12V battery,a PIR motion detector work with 9V battery,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 [🔔] 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 | B019TNWA74 | | Alert Type | Door/window movement and opening | | Antenna Location | home security, shop security, hotel security, garage security, shed security | | Battery Cell Composition | Alkaline | | Best Sellers Rank | 41,900 in DIY & Tools ( See Top 100 in DIY & Tools ) 46 in Home Alarm Systems | | Brand | KERUI | | Colour | Red | | Compatible Devices | KERUI Alarm Hub, DIY Kit | | Control Method | Remote | | Country of Origin | China | | Customer Reviews | 4.3 4.3 out of 5 stars (329) | | Included Components | Battery, Remote Control, Sensor, Siren | | Installation method | wireless DIY | | Item Type Name | Shed Alarm | | Manufacturer | KERUI | | Maximum Range | 100 Metres | | Model Number | Horn Kit B | | Network Connectivity Technology | Wireless | | Power source | Battery Powered | | Sensor Technology | Motion Sensor | | Sound Level | 115 Decibels | | UPC | 711301723504 | | Voltage | 12 Volts | ## Product Details - **Brand:** KERUI - **Colour:** Red - **Compatible devices:** KERUI Alarm Hub, DIY Kit - **Connectivity technology:** Wireless - **Power source:** Battery Powered ## Images ![115db DIY Wireless Home Security System,Indoor Outdoor Weather-Proof Siren,Window Door Sensors Motion Sensor,Shed Garage Alarm with Remote Control,Burglar Door Alarm for Hotel Shop House - Image 1](https://m.media-amazon.com/images/I/71sAWWXCo4L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is the remote water proof ?** A: I don't think is waterproof, it is a simple remote control **Q: Is it possible to purchase an extra siren?** A: Dear friend, Yes,we are sorry it's out of stock. you can check our store few days later. maybe it will on stock again. If any other problem,please feel free to contact us via Amazon message or after-sale email tongwodeservice@outlook.com **Q: Am I right in seeing extendable aerials on the sensors?! Like something from the 90s? 😂😂 can someone confirm this and give me a laugh please.** A: Yes you can see aerial so you weak Wi-Fi signal is strong on PIR. These are reliable devices as if you install in obstruction view. It is one of the best device I installed **Q: Can this work on a time switch or would I still have to re-arm it each time the power through? I was thinking of a timer for driveway 11pm to 7am?** A: Hi friend. The alarm can't work with time switch and you have to re-arm it each time the power through.sorry for this. If any other problem,please feel free to contact us via Amazon message or after-sale email tongwodeservice@outlook.com ## Frequently Bought Together - KERUI 115db DIY Wireless Home Security System,Indoor Outdoor Weather-Proof Siren,Window Door Sensors Motion Sensor,Shed Garage Alarm with Remote Control,Burglar Door Alarm for Hotel Shop House - KERUI 433MHz Wireless Door/Window Magnetic Sensor For GSM Home Security Alarm Systems - KERUI Wireless Security PIR Motion Infrared Sensor Detector for Home Security Voice Burglar Alarm System 433mhz --- ## 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.com.ar/products/54355621-115db-diy-wireless-home-security-system-indoor-outdoor-weather-proof](https://www.desertcart.com.ar/products/54355621-115db-diy-wireless-home-security-system-indoor-outdoor-weather-proof) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-31*