--- product_id: 382633456 title: "Driveway Alarm System- 800m Long-Range Wireless Alarm System -Outdoor/Indoor Weatherproof Motion Sensor&Detector- 1 Receiver and 1 Sensor" brand: "htzsafe" price: "4004712₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/382633456-driveway-alarm-system-800m-long-range-wireless-alarm-system-outdoor store_origin: VN region: Vietnam --- # 800m wireless range Works -30 to 70°C 21m motion detection Driveway Alarm System- 800m Long-Range Wireless Alarm System -Outdoor/Indoor Weatherproof Motion Sensor&Detector- 1 Receiver and 1 Sensor **Brand:** htzsafe **Price:** 4004712₫ **Availability:** ✅ In Stock ## Summary > 🚨 Stay ahead of intruders with long-range, weatherproof smart security! ## Quick Answers - **What is this?** Driveway Alarm System- 800m Long-Range Wireless Alarm System -Outdoor/Indoor Weatherproof Motion Sensor&Detector- 1 Receiver and 1 Sensor by htzsafe - **How much does it cost?** 4004712₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/382633456-driveway-alarm-system-800m-long-range-wireless-alarm-system-outdoor) ## 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 Resilience:** Reliable performance from freezing cold to scorching heat, rain or shine. - • **Plug & Protect in Minutes:** Pre-configured sensor and receiver make setup effortless—no tech skills needed. - • **Scalable Security Network:** Expand up to 32 sensors and receivers with customizable tones and volume for tailored alerts. - • **Precision Motion Detection:** Detects movement up to 21 meters with smart filtering to avoid false alarms. - • **Unmatched 800m Wireless Range:** Keep your entire property covered without signal dropouts or interference. ## Overview The HTZSAFE Driveway Alarm System offers a robust 800-meter wireless range with advanced FSK+FHSS technology to prevent interference. Its weatherproof sensor operates reliably between -30 to 70°C, detecting motion up to 21 meters while minimizing false alarms. Easy plug-and-play installation and expandable up to 32 sensors make it ideal for comprehensive indoor and outdoor property protection. ## Description Full description not available ## Features - Wide range of application: The wireless motion sensor can be used to monitor and protect your properties, outdoors and indoors. Can be installed at the entrance, front porch, door, pool, garage, shed, etc. It is ideal for homes, shops and offices. The sensor works properly in all seasons and the working temperature ranges from -30 to 150 °F (-30 to 70 °C). - Wireless long-range transmission of 800 metres: The motion sensor and the plug-in receiver receive alarm signals up to 800 metres away (actual range depends on local terrain), a good solution for monitoring and protecting properties on a wide terrain. The system features advanced wireless transmission technology (FSK+FHSS) to avoid interference from wireless signals from other devices. - Motion detection range of 21 metres: The motion sensor can detect moving people or vehicles in a range of 10-15 metres. The updated motion detection chip and detection angle can reduce false alarms by dead leaves, small animals, sunlight, wind, temperature changes, etc, and is ideal for outdoor/indoor use where you want to receive an alert, such as car entry, trails, patios, garages, gates and pools. - Plug in and use, easy to install: You only need to charge 3 x 1.5 V AA alkaline batteries (batteries not included in the box contents) and connect the receiver to the outlet to complete the installation. The packaged product has been configured before delivery, and you only need to place the sensors on the wall, fence post, tree or any other surface, and you can complete the installation in a few minutes. - Fully expandable system: The packaged product includes a plug-in receiver and a motion sensor. You can expand it with up to 32 unlimited sensors and receivers for complete outdoor/indoor coverage of your properties. 4 adjustable volume levels and 35 tones to select. Different tones can match different sensors to distinguish which sensor is activated. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | HTZSAFE | | Product Dimensions | 6.1 x 8.1 x 8.7 cm; 380 g | | Colour | Black | | Power Source | Corded Electric | | Plug profile | Wall/Surface Mount | | Batteries included? | No | | Batteries Required? | No | | Battery description | Alkaline | | Item Weight | 380 g | ## Product Details - **Brand:** HTZSAFE - **Colour:** Black - **Power source:** Corded Electric - **Item weight:** 0.38 Kilograms - **Maximum range:** 800 Metres ## Images ![Driveway Alarm System- 800m Long-Range Wireless Alarm System -Outdoor/Indoor Weatherproof Motion Sensor&Detector- 1 Receiver and 1 Sensor - Image 1](https://m.media-amazon.com/images/I/61NykgvXpPS.jpg) ![Driveway Alarm System- 800m Long-Range Wireless Alarm System -Outdoor/Indoor Weatherproof Motion Sensor&Detector- 1 Receiver and 1 Sensor - Image 2](https://m.media-amazon.com/images/I/91EnFZcsaLL.jpg) ![Driveway Alarm System- 800m Long-Range Wireless Alarm System -Outdoor/Indoor Weatherproof Motion Sensor&Detector- 1 Receiver and 1 Sensor - Image 3](https://m.media-amazon.com/images/I/A1UCbldp3IL.jpg) ![Driveway Alarm System- 800m Long-Range Wireless Alarm System -Outdoor/Indoor Weatherproof Motion Sensor&Detector- 1 Receiver and 1 Sensor - Image 4](https://m.media-amazon.com/images/I/814XtbjvrRL.jpg) ![Driveway Alarm System- 800m Long-Range Wireless Alarm System -Outdoor/Indoor Weatherproof Motion Sensor&Detector- 1 Receiver and 1 Sensor - Image 5](https://m.media-amazon.com/images/I/81mQQzMdE9L.jpg) --- ## 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.vn/products/382633456-driveway-alarm-system-800m-long-range-wireless-alarm-system-outdoor](https://www.desertcart.vn/products/382633456-driveway-alarm-system-800m-long-range-wireless-alarm-system-outdoor) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*