--- product_id: 78417537 title: "KERUI Home Security System Indoor Outdoor Weather-Proof Siren Window Door Sensors Motion Sensor Alarm with Remote Control More DIY, Wireless House Hotel Garage Shop Burglar Door Alarm, NO WIFI/GSM/APP" brand: "kerui" price: "KD 16.20" currency: KWD in_stock: true reviews_count: 13 category: "Kerui" url: https://www.desertcart.com.kw/products/78417537-kerui-home-security-system-indoor-outdoor-weather-proof-siren-window store_origin: KW region: Kuwait --- # 3000-inch wireless sensor range 115dB ultra-loud siren Dual power: battery & corded KERUI Home Security System Indoor Outdoor Weather-Proof Siren Window Door Sensors Motion Sensor Alarm with Remote Control More DIY, Wireless House Hotel Garage Shop Burglar Door Alarm, NO WIFI/GSM/APP **Brand:** kerui **Price:** KD 16.20 **Availability:** ✅ In Stock ## Summary > 🚨 Secure your space, silence your worries! ## Quick Answers - **What is this?** KERUI Home Security System Indoor Outdoor Weather-Proof Siren Window Door Sensors Motion Sensor Alarm with Remote Control More DIY, Wireless House Hotel Garage Shop Burglar Door Alarm, NO WIFI/GSM/APP by kerui - **How much does it cost?** KD 16.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/78417537-kerui-home-security-system-indoor-outdoor-weather-proof-siren-window) ## 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 & 8 remotes for custom security. - • **Instant SOS Alert:** One-press remote SOS triggers loud alarm for emergencies. - • **No WiFi, No Hassle:** Fully wireless, no app or internet needed—privacy and reliability guaranteed. - • **Unmatched Loudness:** 115dB siren instantly deters intruders and alerts neighbors. - • **Seamless Wireless Range:** Up to 3000 inches coverage for flexible indoor/outdoor placement. ## Overview The KERUI Home Security System is a versatile, weather-proof DIY alarm kit featuring a piercing 115dB siren, wireless sensors with a 3000-inch range, and dual power options. Designed for homes, garages, hotels, and more, it offers easy remote control arming/disarming and emergency SOS alerts—all without relying on WiFi or apps, ensuring privacy and straightforward setup. ## Description Product description Techni c al parameters 1: size: L * W * H 12mm * 10.2mm * 11mm 2: Power: AC 110V ~220V,the length of the power cable is about 92cm/3ft,can be extended by yourself. 3: the wireless operating frequency: 433MHz 4: the use of the environment stability: -15 ~55,relative humidity: 40% -70% The normal workable distance from the sensors to the horn (host) is about 328 feet (100 meters)in open area,barriers will lessen this distance.And if you are closer to siren/control unit,it loud up to 115db,the longer the distance,the decibel will be reduced,hope you can understand. The burglar alarm system comes with fully programmed,do not have to program anything,after you get it,open each sensor(excluded remote control ) and pull out the little paper tab near the battery so it then powers up the unit,install the PIR sensor and door/windor sensor in somewhere need to protect,the siren horn is powered by a 110 V to 220 V AC adapter,plug it in outlet,will hear beep,then use the remote key fob to arm or disarm the system along with the alarm horn will beep to remind you it in working(arm/disarm) status;in arm status,when doors open even a little or motion sensor detect objects, horn screams up to 115db scare off intruders and alert you or your neighborhood of a possible break in. Note 1,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. 2,The loud siren host alarm without flashing,also the alarm time and volume can't be adjusted,when the sensor is triggered,the siren will alarm at once,if no one disarms the siren,it will keep alarming about 2 minutes then stop and in arm status. 3,If you want a more louder alarm system,you can add more and more black horns work with same set wireless sensors, you also can choose another type live sound host or smart app control host of KERUI brand together work with same sensors. DIY More Accessories or Alarm Host of KERUI Brand as your need The black siren host H01 support up to 30 wireless sensors, 8 remote controls and 10 wireless doorbell buttons. Same set sensors can work with more another type live sound alarm hosts ;or live sound standalone alarm system can compatible with smart app control alarm host consist of smart alarm system,the wifi smart plug can control the host's power adapter or other electronic equipment from anywhere via wifi or data;720P wifi camera, two-way audio and real monitor 24/7 from anywhere,anytime via wifi or data;diy alarm system as your need. Simple,Cheap,Effective Alarm System Wide Application 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,easy portable alarm system;there is no network capability,no need GSM 3G/4G & WIFI home alarm system,if you need emergency services for help,press the S button of remote control,which is the panic button, will sound the alarm at once.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. Accessories-Infrared Motion Detector,Door/Window Sensor,Remote Control KERUI P815 Motion Sensor Powered by 1PCS 9V 6F22 battery(included),two screws fixed the PIR to the wall,recommend install 2 meter height,the normal motion sensor can detect 19 to 26 feet, a vertical angle of 60 degrees and a horizontal angle of 110 degrees,you can adjust it to avoid false alarms. It without waterproof function,suitable for indoor,the battery normally can last 3~4 months,the battery life is also related to the number of times you use it. When motion sensor no red light or can't trigger the host,please change new battery. KERUI D022 Door Sensor Powered by 23A 12V battery(included),sticky pads fixed the two door/window sensors,when the sensor window is open more than 1mm (0.03 inch), the detector will send signal to alarm host that will sound at immediately. Please note the low voltage indicator on the sensor（the second indicateor light）that mean need to change new battery. KERUI RC527 Remote Control The remotes have sliding covers over the buttons to prevent accidental activation,without waterproof function,powered by 23A 12V battery(included). When the work distance is lessen mean the battery is run out need to change new one. Review: Absolutely love! - I recently purchased the KERUI Home Security System for my home, and I’m really impressed with its performance. One of the standout features is how incredibly loud the alarm is, it definitely grabs attention right away and makes me feel much more secure knowing it can deter any potential intruders. The system works great both indoors and outdoors, and setup was surprisingly simple. Everything feels reliable and well-made, and I like how responsive the sensors are. Overall, this is a solid security system that delivers peace of mind. If you’re looking for something effective with a loud, attention-grabbing alarm, I would definitely recommend the KERUI Home Security System. Review: It's loud - This product work very well Believe me this is what you want for security it's loud and it bring people out ## Features - We offer the newest version siren host from Aug,2020;different from old one is setup guide,PLEASE NOTE an important tips:have to trigger the sensors within 6 seconds during the operation,or need pug in/out again into setting status.DOOR ALARM uses remote control to set security code for arming/disarming;home alarm system complete with fully programmable main unit and sensors,if you want to DIY,please restore factory as manual or operation video,then add them again. - DIY expandable home burglar security alarm system-this alarm horn support up to 30 pcs wireless detectors,8 remote keyfobs,loud up to 115db deluxe door alarm system for peace of mind. - Complete DIY wireless house burglar alarm system kits includes a horn and two window/door sensors,two remote controls,one pir motion detectors, loud alarming to protect well for apartment shed hotel garage RV motor home safety ,affordable home security. - Loud SOS alarm and easy to get help-children and seniors at home in emergency,press the S button of the remote controller,which will trigger the siren alarm up to 115db to notice neighbors or other families in home so that they will get help in time. - After sale service- Kindly refer the user manual before usage,if you have any issues or need to customize alarm system kit,please feel free to contact us in our shop,we will try our best to help you out soon;the alarm system kit can compatible with KERUI brand another type alarm hub,DIY complete alarm system as your need. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00OHCJZWQ | | Audible Noise | 115 Decibels | | Battery Description | Lithium | | Best Sellers Rank | #134 in Home Security Systems | | Brand | KERUI | | Built-In Media | Battery, Remote Control, Sensor, Siren | | Color | White | | Compatible Devices | Smartphone | | Control Method | Remote | | Customer Reviews | 4.4 out of 5 stars 227 Reviews | | Item Dimensions L x W x H | 0.47"L x 0.4"W x 0.43"H | | Manufacturer | KERUI | | Maximum Range | 3000 Inches | | Mfr Part Number | 0301KRLargeSpeaker1P2D2RC | | Model Number | KR-H01 | | Mounting Type | Wall Mount | | Power Source | Battery Powered, Corded Electric | | Product Dimensions | 0.47"L x 0.4"W x 0.43"H | | Sensor Technology | Motion | | Size | 12mm x 10.2mm x 11mm | | Smart Home Compatibility | Not Smart Home Compatible | | UPC | 706551599313 | | Voltage | 220 Volts | ## Product Details - **Brand:** KERUI - **Color:** White - **Compatible Devices:** Smartphone - **Power Source:** Battery Powered, Corded Electric - **Product Dimensions:** 0.47"L x 0.4"W x 0.43"H ## Images ![KERUI Home Security System Indoor Outdoor Weather-Proof Siren Window Door Sensors Motion Sensor Alarm with Remote Control More DIY, Wireless House Hotel Garage Shop Burglar Door Alarm, NO WIFI/GSM/APP - Image 1](https://m.media-amazon.com/images/I/71AbmSSOrAL.jpg) ![KERUI Home Security System Indoor Outdoor Weather-Proof Siren Window Door Sensors Motion Sensor Alarm with Remote Control More DIY, Wireless House Hotel Garage Shop Burglar Door Alarm, NO WIFI/GSM/APP - Image 2](https://m.media-amazon.com/images/I/61Z8GBIUT5L.jpg) ![KERUI Home Security System Indoor Outdoor Weather-Proof Siren Window Door Sensors Motion Sensor Alarm with Remote Control More DIY, Wireless House Hotel Garage Shop Burglar Door Alarm, NO WIFI/GSM/APP - Image 3](https://m.media-amazon.com/images/I/81P177-S4KL.jpg) ![KERUI Home Security System Indoor Outdoor Weather-Proof Siren Window Door Sensors Motion Sensor Alarm with Remote Control More DIY, Wireless House Hotel Garage Shop Burglar Door Alarm, NO WIFI/GSM/APP - Image 4](https://m.media-amazon.com/images/I/61+-ALDGtML.jpg) ![KERUI Home Security System Indoor Outdoor Weather-Proof Siren Window Door Sensors Motion Sensor Alarm with Remote Control More DIY, Wireless House Hotel Garage Shop Burglar Door Alarm, NO WIFI/GSM/APP - Image 5](https://m.media-amazon.com/images/I/615T4cL0O0L.jpg) ## Questions & Answers **Q: Once the alarm stops after two minutes, does the system resets itself to continue the protection?** A: This was copied from above...... 2,The loud siren host alarm without flashing,also the alarm time and volume can't be adjusted,when the sensor is triggered,the siren will alarm at once,if no one disarms the siren,it will keep alarming about 2 minutes and stop automatically,then it's will be in disarm status till you arm it. **Q: Can I add a strobe light to this system?** A: Hi friend, If you want to take apart the siren and add a strobe light, we advise not to do that, you can try to add an extra strobe siren to work with this system, here is the link for your check, then you just need to add accessories to strobe siren after receiving. Here is our customer after-sale service contact information: fuers.csc01@outlook.com, any question, welcome to contact us, we will help you solve it there. Thanks. https://www.amazon.com/Fuers-Wireless-Strobe-Suitable-Security/dp/B01MTU8U3C/ref=sr_1_8?m=A1T4HO85JZF9NO&s=merchant-items&ie=UTF8&qid=1536117724&sr=1-8&keywords=siren **Q: Is there an extension cord available for the alarm? The alarm will be set up outdoor on a tree and need a 50-60 foot power cord extension.** A: I have had 3 of these in service for about a year, they all work fine after initial setup. I have had 2 "false alarms" during that time. One at 2 AM...there was no entry after I checked, but on the way out, I did find that the door sensor had lost adhesion to the metal door, fell off, and that caused the alarm. After attaching it back more permanently, not problem. The other "false alarm" (again, no entry) I found that one motion sensor was not blinking red.....dead 9V battery. A quick battery replacement, and the alarm was armed again. One horn is in the out building, the other horn is in the house. Both horns went off when triggered. Tough to find a better system for the money, and the customer service has been great so far. (All my horns/sensors are inside, can't speak to exterior use, but the horn looks durable enough.) **Q: Does this system really require 220 volts to operate as stated ?** A: 220 is never needed for anything but maybe a stove, dishwasher hookups. Generally a good size welder requires 220v. These have to be simply household plug-in capable and it should probably say that a little more clearer. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Absolutely love! *by D***A on April 7, 2026* I recently purchased the KERUI Home Security System for my home, and I’m really impressed with its performance. One of the standout features is how incredibly loud the alarm is, it definitely grabs attention right away and makes me feel much more secure knowing it can deter any potential intruders. The system works great both indoors and outdoors, and setup was surprisingly simple. Everything feels reliable and well-made, and I like how responsive the sensors are. Overall, this is a solid security system that delivers peace of mind. If you’re looking for something effective with a loud, attention-grabbing alarm, I would definitely recommend the KERUI Home Security System. ### ⭐⭐⭐⭐⭐ It's loud *by A***N on April 21, 2026* This product work very well Believe me this is what you want for security it's loud and it bring people out ### ⭐⭐⭐⭐⭐ Super loud! This Alarm is awesome! *by S***K on April 21, 2026* This alarm is so freaking loud that intruders get TF away fast. I love it! Considering buying another one for the other side of my home. No wifi but the included remotes work well. ## Frequently Bought Together - KERUI Home Security System Indoor Outdoor Weather-Proof Siren Window Door Sensors Motion Sensor Alarm with Remote Control More DIY, Wireless House Hotel Garage Shop Burglar Door Alarm, NO WIFI/GSM/APP - KERUI Standalone Home Office Shop Security Alarm System Kit,Wireless Loud Indoor/Outdoor Weatherproof Siren Horn with Remote Control and Door Contact Sensor,Motion Sensor,Up to 115db,NO WiFi/GSM/APP - KERUI 433MHz Home Wireless PIR Infrared Motion Sensor Detector for Alarm System --- ## 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.kw/products/78417537-kerui-home-security-system-indoor-outdoor-weather-proof-siren-window](https://www.desertcart.com.kw/products/78417537-kerui-home-security-system-indoor-outdoor-weather-proof-siren-window) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-18*