--- product_id: 391870222 title: "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" brand: "htzsafe" price: "฿10923" currency: THB in_stock: true reviews_count: 5 category: "Htzsafe" url: https://www.desertcart.co.th/products/391870222-alarm-system-driveway-alarm-1-2-mile-long-range-wireless store_origin: TH region: Thailand --- # 0.5 mile wireless range weather resistant -30° to 150°F 50 ft motion detection range 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 **Brand:** htzsafe **Price:** ฿10923 **Availability:** ✅ In Stock ## Summary > 🔔 Stay ahead of every step—because your property deserves VIP protection. ## Quick Answers - **What is this?** 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 by htzsafe - **How much does it cost?** ฿10923 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/391870222-alarm-system-driveway-alarm-1-2-mile-long-range-wireless) ## 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 Reliability:** Built to brave extreme temperatures and weather conditions, ensuring year-round protection. - • **Scalable Smart Monitoring:** Expand up to 32 sensors and unlimited receivers with customizable chimes for pinpoint alerts. - • **Precision Motion Detection:** Adjustable 35-50 ft sensor range with smart filtering minimizes false alarms from nature’s distractions. - • **Effortless Plug & Play Setup:** Pre-programmed sensors and receiver get you secured in minutes—no tech headaches required. - • **Seamless Long-Range Security:** Half-mile wireless transmission keeps you connected across sprawling properties without signal dropouts. ## Overview The HTZSAFE Alarm System is a professional-grade wireless driveway alarm featuring a robust 0.5-mile transmission range and weather-resistant sensors operable from -30°F to 150°F. It detects motion up to 50 feet with adjustable sensitivity and reduces false alarms through advanced sensor technology. Designed for quick installation and scalability, it supports up to 32 sensors and unlimited receivers, making it ideal for comprehensive indoor/outdoor property monitoring with customizable alerts and a 2-year warranty. ## Description 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. -- Guaranteed 2-Years Warranty. Review: Look sympa - Pas déçu, son correct et différent en fonction de l'endroit (au choix) Review: Hiboux - Génial et très facile a installer ## 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 | | Battery Description | Alkaline AA | | Best Sellers Rank | #146,565 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #276 in Motion Detectors | | Brand | HTZSAFE | | Color | Black/White | | Colour | Black/White | | Compatible Devices | HTZSAFE devices | | Customer Reviews | 4.3 out of 5 stars 518 Reviews | | Item Weight | 0.69 Kilograms | | Item weight | 0.69 Kilograms | | Manufacturer | HTZSAFE | | Maximum Range | 0.5 Miles, 50 Feet | | Maximum range | 0.5 Miles, 50 Feet | | Mounting Type | Wall Mount | | Mounting type | Wall Mount | | Operating Temperature | 150 Degrees Fahrenheit | | Power Source | Battery Powered | | Power source | Battery Powered | | Temperature Range | 1.5E+2 Degrees Fahrenheit | | Upper Temperature Rating | 1.5E+2 Degrees Fahrenheit | ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/71oxkSnkSvL.jpg) ## 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Look sympa *by C***U on 2 January 2026* Pas déçu, son correct et différent en fonction de l'endroit (au choix) ### ⭐⭐⭐⭐⭐ Hiboux *by J***I on 15 January 2026* Génial et très facile a installer ### ⭐⭐⭐⭐⭐ Ottimo *by M***E on 9 January 2026* Ottimi sensori nonostante siano elementari. Se durasse un po’ di più la suoneria una volta segnalato il movimento sarebbero veramente perfetti. ## 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.co.th/products/391870222-alarm-system-driveway-alarm-1-2-mile-long-range-wireless](https://www.desertcart.co.th/products/391870222-alarm-system-driveway-alarm-1-2-mile-long-range-wireless) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-29*