--- product_id: 306790403 title: "Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+1 Sensor" brand: "htzsafe" price: "C$7681" currency: NIO in_stock: true reviews_count: 13 category: "Htzsafe" url: https://www.desertcart.ni/products/306790403-driveway-alarm-system-1-2mile-long-range-motion-sensor-1 store_origin: NI region: Nicaragua --- # 1/2 mile wireless range Works -30°F to 150°F 50-ft motion detection Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+1 Sensor **Brand:** htzsafe **Price:** C$7681 **Availability:** ✅ In Stock ## Summary > 🚨 Stay ahead of every step—security that’s miles ahead! ## Quick Answers - **What is this?** Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+1 Sensor by htzsafe - **How much does it cost?** C$7681 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/306790403-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 - • **Plug & Play Simplicity:** Pre-programmed sensor and receiver setup in minutes—no tech headaches, just instant peace of mind. - • **All-Weather Reliability:** Operates flawlessly from freezing -30°F to scorching 150°F, ensuring year-round protection rain or shine. - • **Scalable Security Network:** Expand up to 32 sensors and unlimited receivers with customizable melodies and volume levels for pinpointed alerts. - • **Precision Motion Detection:** 50-ft wide detection with adjustable sensitivity minimizes false alarms from animals or weather, keeping alerts relevant. - • **Unmatched Long-Range Coverage:** Monitor up to 1/2 mile away with advanced FSK+FHSS wireless tech—perfect for sprawling properties or multi-building sites. ## Overview The HTZSAFE Driveway Alarm System delivers professional-grade security with a half-mile wireless range and weather-resistant sensor that detects motion up to 50 feet. Featuring advanced interference-resistant transmission, adjustable sensitivity, and expandable multi-sensor capability, it’s engineered for seamless, reliable monitoring of large properties in any climate. Easy to install and customize, this system keeps you connected to your space with precision alerts and robust coverage. ## Description Product Description Mailbox Alert Notify you when the mailbox be opened. Adjust the installation height and the detection angle to avoid the small animals to activate the sensor. Alert you if anyone enters your property without your knowledge. HTZSAFE Wireless Alarms: The HTZSAFE wireless driveway alarm system alerts you at anytime the weather resistant outdoor/indoor sensor detects motion from people, vehicles or large animals. -- The sensor is powered by 3pcs AA 1.5V Alkaline batteries( the package does not include the batteries). Monitor/protect your outdoor/indoor property all the day and night. -- The sensor is weather resistant, will work properly at all the seasons. Working temperature range from -30 to 150 degree Fahrenheit. -- Up to 1/2 mile long wireless transmission range(ideal conditions),it is a great solution even to monitor the long driveway/large property/and etc; --Up to 50FT wide sensor detection range and 2 adjustable sensitivities(High=50ft;Low=35ft),ideal for driveways, walking paths,yard,garage,gate,pool and anywhere of your outdoor/indoor property you want to be alerted. -- Improved wireless transmission technology(FSK+FHSS) to avoid the signal interference from other wireless devices. -- Plug-in receiver has 4 adjustable volume levels and 35 optional melodies, match different melody with different sensor around your property to differentiate where motion is being detected. -- Fully expandable system, up to 32 HTZSAFE sensors can be added to the receiver and 1 sensor can be added to unlimited receivers. -- Restart the receivers or sensors will not miss the records. -- HTZSAFE focus on developing Wireless Alarms more than 20 years, HTZSAFE has several kinds of transmitters and receivers which have different functions for different application and environment,and all the HTZSAFE products can work together. Review: Worth the money - I have the sensor at the bottom of my drive (roughly 1/3 to 1/2 Mile away downhill with clear line of site in the countryside) and still works. It does randomly go off but this could be due to the sheep in the field or birds flying past. I have only had to replace the batteries once in 8 months. It hasn't had any issues due to the weather and it's been out in rain, snow ice and scorching heat. Simple to set up. Review: Great item and good distance range - Delivered quickly well packaged and its Working extremely well ive used it now for 3 days in several different distance areas to my home i purchased this item as i have to leave my vehicle on street parking or surroundings roads near to my home depending on availability to parking spaces why i needed a long distance coverage and this item is working very good to my requirements I also have purchased rechargeable batteries to maintain top power for the signal distance I haven’t had to change them so far but im very impressed with this product but bare in mind other environmental signals and other cctv can effect the signal range i have a camera in my home and it did effect the signal as i tested it to see by unplugging the camera then signal worked perfectly from another street 500/600yards away i would definitely recommend to anyone and the volume / sound options features are great. ## 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 one motion sensor. 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 | B08NYDFRVL | | Antenna Location | Monitoring and protecting outdoor/indoor property | | Battery Description | Alkaline | | Best Sellers Rank | 22,230 in DIY & Tools ( See Top 100 in DIY & Tools ) 38 in Motion Detectors (DIY & Tools) | | Brand | HTZSAFE | | Colour | 1 Receiver+1 Sensor | | Compatible Devices | Lighting Control, Security System, Smart Home Hub | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 4,952 Reviews | | EU Spare Part Availability Duration | 2 Years | | Frequency | 150 Hz | | Item Dimensions D x W x H | 9.5D x 7.5W x 10H centimetres | | Item Weight | 0.3 Kilograms | | Item weight | 0.3 Kilograms | | Manufacturer | HTZSAFE | | Maximum Range | 804.67 Metres | | Maximum range | 804.67 Metres | | Model Number | 1 | | Mounting Type | Wall Mount | | Mounting type | Wall Mount | | Number of Batteries | 1 AA batteries required. | | Operating Temperature | 150 Degrees Fahrenheit | | Part Number | 808A+T808 | | Power source | Battery Powered | | Temperature Range | 1.5E+2 Degrees Fahrenheit | | Unit Count | 3.0 count | | Upper Temperature Rating | 150 Degrees Fahrenheit | ## Product Details - **Brand:** HTZSAFE - **Colour:** 1 Receiver+1 Sensor - **Item weight:** 0.3 Kilograms - **Maximum range:** 804.67 Metres - **Power source:** Battery Powered ## Images ![Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+1 Sensor - Image 1](https://m.media-amazon.com/images/I/613uVAqQAmL.jpg) ![Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+1 Sensor - Image 2](https://m.media-amazon.com/images/I/81GnSWn0UNL.jpg) ![Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+1 Sensor - Image 3](https://m.media-amazon.com/images/I/A1XwGPNZHoL.jpg) ![Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+1 Sensor - Image 4](https://m.media-amazon.com/images/I/8136hJ2eieL.jpg) ![Driveway Alarm System-1/2Mile Long Range Motion Sensor-1 Receiver+1 Sensor - Image 5](https://m.media-amazon.com/images/I/71t6HFGJjDL.jpg) ## Questions & Answers **Q: I have two quite largish cats. Would it be sensitive enough for them to trigger it while out on the prowl?** A: This would depend on how high you have the monitor The birds can set it off if they fly passed the monitor but my cat never sets it off are it is too high up **Q: Can you get detection alerts on your mobile? Thx** A: Unfortunately no. It sounds an alarm on the base unit which has volume control and a variety of chimes. Works a dream and does have a loud volume setting if required. **Q: Does this product work through glass?** A: Yes this product works through glass, mine is working through a double skinned brick wall but is only about 2oo metres from the sensor but i'm confident it would work at a further distance. i am very impressed with the performance. **Q: Why did mine go up in smoke after 6 months use?** A: The external sensor or internal sounder? ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth the money *by S***N on 26 June 2026* I have the sensor at the bottom of my drive (roughly 1/3 to 1/2 Mile away downhill with clear line of site in the countryside) and still works. It does randomly go off but this could be due to the sheep in the field or birds flying past. I have only had to replace the batteries once in 8 months. It hasn't had any issues due to the weather and it's been out in rain, snow ice and scorching heat. Simple to set up. ### ⭐⭐⭐⭐⭐ Great item and good distance range *by S***X on 20 September 2025* Delivered quickly well packaged and its Working extremely well ive used it now for 3 days in several different distance areas to my home i purchased this item as i have to leave my vehicle on street parking or surroundings roads near to my home depending on availability to parking spaces why i needed a long distance coverage and this item is working very good to my requirements I also have purchased rechargeable batteries to maintain top power for the signal distance I haven’t had to change them so far but im very impressed with this product but bare in mind other environmental signals and other cctv can effect the signal range i have a camera in my home and it did effect the signal as i tested it to see by unplugging the camera then signal worked perfectly from another street 500/600yards away i would definitely recommend to anyone and the volume / sound options features are great. ### ⭐⭐⭐⭐⭐ Driveway sensor alarm *by S***N on 21 July 2026* Absolutely love this, easy to set up, plenty of tones to choose from, perfect ## Frequently Bought Together - Driveway Alarm- 1/2 Mile Long Range Wireless Driveway Alarm Weather Resistant Motion Sensor&Detector-DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 1 Sensor - Extra Plug-in Receiver for HTZSAFE Wireless Alarms- Up to 32 Zones and 35 Optional Melodies- 4 Adjustable Volume Levels,Black --- ## 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.ni/products/306790403-driveway-alarm-system-1-2mile-long-range-motion-sensor-1](https://www.desertcart.ni/products/306790403-driveway-alarm-system-1-2mile-long-range-motion-sensor-1) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-07-29*