--- product_id: 304070914 title: "Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+3 Sensors" brand: "htzsafe" price: "$222.70" currency: USD in_stock: true category: "Htzsafe" url: https://www.desertcart.us/products/304070914-driveway-alarm-system-1-2mile-long-range-motion-sensor-1 store_origin: US region: United States of America --- # 0.5 mile wireless range -30°F to 150°F weatherproof 50-ft motion detection Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+3 Sensors **Brand:** htzsafe **Price:** $222.70 **Availability:** ✅ In Stock ## Summary > 🚨 Stay ahead of intruders with half-mile range and zero hassle! ## Quick Answers - **What is this?** Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+3 Sensors by htzsafe - **How much does it cost?** $222.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/304070914-driveway-alarm-system-1-2mile-long-range-motion-sensor-1) ## Best For - htzsafe enthusiasts ## Why This Product - Trusted htzsafe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Weather Guardian:** Built to brave -30°F to 150°F, ensuring year-round protection rain or shine. - • **Plug & Play Simplicity:** Set up in minutes—no tech headaches, just instant peace of mind. - • **Scalable Security Network:** Expand up to 32 sensors and unlimited receivers with customizable alert melodies for pinpointed monitoring. - • **Half-Mile Wireless Freedom:** Monitor expansive properties effortlessly with up to 0.5 miles of interference-resistant signal range. - • **Precision Motion Detection:** Smart sensors detect movement up to 50 feet with adjustable sensitivity to cut false alarms. ## Overview The HTZSAFE Driveway Alarm System features a robust wireless motion detection network with a 0.5-mile transmission range and 50-foot detection radius. Weather-resistant and operational from -30°F to 150°F, it offers reliable, year-round security for large properties. Easy to install and fully expandable, it supports up to 32 sensors and unlimited receivers with customizable alerts, making it the ultimate smart security upgrade for home and business. ## Description Durable, weather-resistant driveway alarm system with wireless motion sensors up to 1/2 mile range, providing reliable outdoor security monitoring in all seasons. ## Features - WIDE RANGE OF APPLICATIONS : The wireless weather resistant motion sensor can be used to monitor&protect your outdoor/indoor property. Such as driveway, front porch, gate,pool,garage,shed and etc. Great for home, business,and office.The sensor will work properly at all the seasons. Working temperature range from -30 to 150 degree Fahrenheit. - 1/2 MILE LONG WIRELESS TRANSMISSION RANGE : Both the motion sensor and plug-in receiver pick up alarm signals up to 1/2 mile away(actual range will vary depending on the local terrain), it is a great solution even you have a large perimeter or property to monitor. The system adopts improved wireless transmission technology(FSK+FHSS) to avoid the wireless signal interference from other devices. - 50-FT WIDE MOTION DETECTION RANGE : The motion sensor will detect moving people or vehicles from 35 feet to 50 feet in front of it. Improved motion detection chip and detection angle to reduce the false alarms from dead leaves/small animals/sunlight/wind/temperature changes and etc. It has 2 adjustable sensitivities( Low=35ft; High=50ft), ideal for driveways, walking paths,yard,garage,gate,pool and anywhere of your outdoor/indoor property you want to be alerted. - PLUG&PLAY,SUPER EASY TO INSTALL : Power on the motion sensor by 3pcs AA 1.5V Alkaline batteries(the package does not include the batteries) and plug the receiver into the outlet,here we go. The unit has been programmed before shipped, place the sensors to walls, fence posts, trees, or any other surface,the installation time can be as little as a few minutes. - FULLY EXPANDBLE SYSTEM&GUARANTEED 2-YEARS WARRANTY - The unit includes one plug-in receiver and two motion sensors. Expandable up to 32 sensors and unlimited receivers for complete coverage of your outdoor/indoor property. 4 volume levels adjustment and 35 optional melodies. Match different melody with different sensors around your property to differentiate where motion is being detected. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08PF98Y6M | | Antenna Location | Residential & Commercial Security, Outdoor & Wide Area Monitoring, Automation | | Best Sellers Rank | 139,217 in DIY & Tools ( See Top 100 in DIY & Tools ) 295 in Motion Detectors (DIY & Tools) | | Brand | HTZSAFE | | Colour | Black/White | | Compatible Devices | devices HTZSAFE | | Country of Origin | China | | Customer Reviews | 4.3 4.3 out of 5 stars (552) | | Item Highlight | Wireless Outdoor Weather Resistant Motion Sensor&Detector-DIY Security Alert-Monitor&Protect Outdoor/Indoor Property | | Item Weight | 0.69 Kilograms | | Manufacturer | HTZSAFE | | Maximum Range | 0.5 miles, 50 Feet | | Mounting Type | Wall Mount | | Operating Temperature | 150 Degrees Fahrenheit | | Part Number | 808A+3T808 | | Power source | Battery Powered | | Temperature Range | 1.5E+2 Degrees Fahrenheit | | Upper Temperature Rating | 66 Degrees Celsius | ## Product Details - **Brand:** HTZSAFE - **Colour:** Black/White - **Item weight:** 0.69 Kilograms - **Maximum range:** 0.5 miles, 50 Feet - **Power source:** Battery Powered ## Images ![Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+3 Sensors - Image 1](https://m.media-amazon.com/images/I/71oxkSnkSvL.jpg) ![Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+3 Sensors - Image 2](https://m.media-amazon.com/images/I/41jTHMejLyL.jpg) ![Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+3 Sensors - Image 3](https://m.media-amazon.com/images/I/61RvJfrkVYL.jpg) ![Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+3 Sensors - Image 4](https://m.media-amazon.com/images/I/51twFHgMcwL.jpg) ![Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+3 Sensors - Image 5](https://m.media-amazon.com/images/I/61xeZEMJvTL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is the outside units waterproof** A: We have ours out in the weather and they are working fine. They have been out for 5 months now with no problems. **Q: how to restart the whole program it stopped working after only 3 days.?** A: All I can think of is restarting from original set up. Mine has worked ever since fisrt set up. **Q: How many watts is the receiver draws?** A: The instructions tell you. **Q: I own 5 of these units with 20 sensors combined for different properties. All 5 receivers beep contantly. I have reset, but no change?** A: Hi there, Many thanks for your order and really sorry for the issue. So sorry,we must have a bad batch of the receiver.Please kindly send the amazon order number and the shipping address to contact@saferhomee.com, we will send you new version receivers as the replacement. Thanks again for your time and my apology for all the inconvenience. Robin HTZSAFE ## Frequently Bought Together - Alarm System- Driveway Alarm- 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 3 Sensors - Duracell Plus AA Batteries (12 Pack) - Alkaline 1.5V - Up To 100% Extra Life - Reliability For Everyday Devices - 0% Plastic Packaging - 10-Year Storage - LR6 MN1500 --- ## 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.us/products/304070914-driveway-alarm-system-1-2mile-long-range-motion-sensor-1](https://www.desertcart.us/products/304070914-driveway-alarm-system-1-2mile-long-range-motion-sensor-1) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-12*