--- product_id: 371483915 title: "1/2Mile Solar Driveway Alarm System-Up to 70FT Wide Sensor Range 3 Adjustable Sensitivities-Fully Weatherproof Outdoor Motion Sensor&Detector DIY Security Alert System" brand: "htzsafe" price: "€ 130.70" currency: EUR in_stock: true reviews_count: 5 category: "Htzsafe" url: https://www.desertcart.hr/products/371483915-1-2mile-solar-driveway-alarm-system-up-to-70ft-wide store_origin: HR region: Croatia --- # 70ft adjustable detection Half-mile wireless range Solar-powered, no battery swaps 1/2Mile Solar Driveway Alarm System-Up to 70FT Wide Sensor Range 3 Adjustable Sensitivities-Fully Weatherproof Outdoor Motion Sensor&Detector DIY Security Alert System **Brand:** htzsafe **Price:** € 130.70 **Availability:** ✅ In Stock ## Summary > 🚨 Stay ahead of every move—solar-powered security that’s always on, always smart. ## Quick Answers - **What is this?** 1/2Mile Solar Driveway Alarm System-Up to 70FT Wide Sensor Range 3 Adjustable Sensitivities-Fully Weatherproof Outdoor Motion Sensor&Detector DIY Security Alert System by htzsafe - **How much does it cost?** € 130.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/371483915-1-2mile-solar-driveway-alarm-system-up-to-70ft-wide) ## 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 Security:** Pre-programmed and easy to install in minutes—no tech headaches, just instant peace of mind. - • **Effortless Solar Power:** Harnesses built-in solar panel to keep your sensor charged rain or shine—ditch battery replacements forever. - • **Unmatched Wireless Reach:** Covers up to 1/2 mile with advanced FSK+FHSS tech, ensuring interference-free alerts across large properties. - • **Expandable & Custom Alerts:** Add up to 4 sensors and unlimited receivers with 35 melodies to pinpoint exactly where motion is detected. - • **Precision Motion Detection:** Customizable 3-level sensitivity up to 70ft wide, minimizing false alarms from wildlife or weather. ## Overview The HTZSAFE Solar Driveway Alarm System is a fully weatherproof, solar-powered outdoor motion detector with a wireless transmission range up to 1/2 mile and a 70-foot adjustable detection zone. Featuring rechargeable batteries charged by a built-in solar panel, advanced interference-resistant wireless tech, and customizable alert melodies, it offers easy DIY installation and expandable coverage with a 2-year warranty—perfect for large properties seeking reliable, maintenance-free security. ## Description HTZSAFE Solar Wireless Alarms: The HTZSAFE solar wireless driveway alarm system alerts you at anytime the outdoor solar sensor detects motion from people, vehicles or large animals. 1.The sensor is rechargeable battery powered and solar charges, no need replace the battery of the sensor. Monitors your property all the day and night. 2.The solar sensor is weather resistant, will work properly at all the seasons. Working temperature range from -30 to 150 degree Fahrenheit. 3.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; 4.Up to 70FT wide sensor detection range and 3 adjustable sensitivities(High=70ft,Medium=50ft,Low=25ft),ideal for driveways, walking paths,yard,garage,gate,pool and anywhere of your property you want to be alerted. 5.Improved wireless transmission technology(FSK+FHSS) to avoid the signal interference from other wireless devices. 6.Detects motion in up to 4 different zones. Alerts with Light and sound. 7.Indoor 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(Such as the melody for the front door is “Ding Dong”,and for the backyard is “Jingle Bells”) 8.Fully expandable system, up to 4 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. 9.HTZSAFE focus on developing Solar Wireless Alarms more than 20 years, HTZSAFE has several kinds of solar transmitters and receivers which have different functions for different application and environment,and all the HTZSAFE products can work together. 10.Guaranteed 2-Years Warranty. Review: Easy to set up with plenty of customisation. Sensor is at waist height, about 400m away through forest and triggers fine. Detects vehicles as well as pedestrians at default sensitivity. Few false positives - probably close birds or wallabies. Product meets the need for which it was purchased so hopefully the batteries/panel will hold out. Review: Wir haben das Gerät im September gekauft. Der Empfänger befindet sich im Haus und der Sender ca. 80 Meter entfernt. Bisher funktioniert alles tadellos! Auch das Solarfeld ist ausreichend um die Akkus zu laden, obwohl es nicht direkt in der Sonne hängt! Wir sind sehr zufrieden! ## Features - Solar Wireless Alarms- The outdoor weather resistant solar motion sensor is powered by built-in rechargeable battery, and the battery will be charged by the top mounted built-in solar panel even on rainy or cloudy days. There is also a charge jack at the back of the sensor which can be charged by the included USB charging cord or the extra solar panel sold by HTZSAFE if the sensor will be installed indoor or some darkness areas. Solar powered no need replace batteries - 1/2 Mile Long Wireless Transmission Range- Both the solar 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. - 70-Ft Wide Motion Detection Range- The solar sensor can detect moving people or vehicles from 25 feet to 70 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 3 adjustable sensitivities( Low=25ft; Medium=50ft; High=70ft), ideal for driveways, walking paths,yard,garage,gate,pool and anywhere of your property you want to be alerted. - Plug&Play,Super Easy To Install- Turn on the solar sensor and plug the receiver into an outlet,here we go. The unit has been programmed before shipped, the solar motion sensor does not need replace batteries and wireless communication between the devices, the installation time can be as little as a few minutes. - Fully Expandble System&Guaranteed 2-Years Warranty- The unit includes one solar motion sensor and one plug-in receiver.Expandable up to 4 sensors and unlimited receivers for complete coverage of your property. 4 volume levels adjustment and 35 optional melodies. Match different melody with different sensor around your property to differentiate where motion is being detected(Such as the melody for the front door is “Ding Dong”,and for the backyard is “Jingle Bells”) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07ZMV33SZ | | ASIN | B07ZMV33SZ | | Batteries | 2 AA batteries required. (included) | | Batteries | 2 AA batteries required. (included) | | Batteries Included? | Yes | | Batteries Required? | No | | Battery Cell Type | Lithium Ion | | Color | 1 Receiver+1 Sensor(1/2Mile) | | Customer Reviews | 3.9 3.9 out of 5 stars (980) | | Customer reviews | 3.9 3.9 out of 5 stars (980) | | Date First Available | 18 December 2019 | | Date First Available | 18 December 2019 | | Included components | 1 Solar Motion Sensor, 1 Plug-in Receiver | | Installation Method | wireless DIY | | Item Package Quantity | 1 | | Item Weight | 458 g | | Item model number | HB-806A+HB-T904 | | Item model number | HB-806A+HB-T904 | | Manufacturer | HTZSAFE | | Manufacturer | HTZSAFE | | Part number | 806A+T904 | | Plug Profile | Wall Mount | | Power source type | Battery Powered | | Product Dimensions | 13.49 x 10.29 x 9.19 cm; 458.13 g | | Product Dimensions | 13.49 x 10.29 x 9.19 cm; 458.13 g | | Temperature Range | 1.5E+2 Degrees Fahrenheit | | tech_spec_battery_description_toys | Rechargeable AA batteries | ## Product Details - **Brand:** HTZSAFE - **Colour:** 1 Receiver+1 Sensor(1/2Mile) - **Item weight:** 458 g - **Maximum range:** 70 Feet - **Power source:** Battery Powered ## Images ![1/2Mile Solar Driveway Alarm System-Up to 70FT Wide Sensor Range 3 Adjustable Sensitivities-Fully Weatherproof Outdoor Motion Sensor&Detector DIY Security Alert System - Image 1](https://m.media-amazon.com/images/I/61kA9tRb2mS.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***. on 17 December 2022* Easy to set up with plenty of customisation. Sensor is at waist height, about 400m away through forest and triggers fine. Detects vehicles as well as pedestrians at default sensitivity. Few false positives - probably close birds or wallabies. Product meets the need for which it was purchased so hopefully the batteries/panel will hold out. ### ⭐⭐⭐⭐⭐ Review *by A***. on 3 February 2022* Wir haben das Gerät im September gekauft. Der Empfänger befindet sich im Haus und der Sender ca. 80 Meter entfernt. Bisher funktioniert alles tadellos! Auch das Solarfeld ist ausreichend um die Akkus zu laden, obwohl es nicht direkt in der Sonne hängt! Wir sind sehr zufrieden! ### ⭐⭐⭐⭐⭐ Review *by C***9 on 28 May 2020* I have used this driveway alarm for almost three months now and have not missed a single vehicle coming up our driveway. We have a challenging spot for this alarm to work, as we do not have line of sight from the alarm to the house. Therefore I am impressed that the signal is able to reach the receiver over 300 yards away but on the other side of a hilltop. It is VERY easy to install...very plug and play. The solar receiver is small but if it faces the general direction of the ideal solar direction (depends where you live in the world), it has kept the battery fully-charged...and we have had an exceptionally cloudy and rainy period so the charging system is robust. It does have a plug available if you need to put a supplemental solar panel in a different direction .....the solar panel on this one faces the direction you are expecting the vehicle to pass on and is not adjustable. My previous battery failed after about 15 months. Hoping this one is significantly better. The vehicle detection has been perfect so far. It is very small and unobtrusive. I am extremely satisfied with this alarm and recommend it highly. I think the distance could be significantly longer than what I am using if you don't have obstacles (like our hill). Good product! ## Frequently Bought Together - Driveway Alarm System- 800 Meters Long Transmission Range- 3 Adjustable Sensitivities-Fully Weatherproof Outdoor Motion Sensor&Detector DIY Security Alert System - Driveway Alarm System- 800m Long-Range Wireless Alarm System -Outdoor/Indoor Weatherproof Motion Sensor&Detector- 1 Receiver and 1 Sensor - Driveway Sensor- Extra Wireless Weather Resistant Outdoor/Indoor Motion Sensor&Detector for HTZSAFE Alarms-1/2 Mile Wireless Transmission Range- 2 Adjustable Sensitivities, HB-T804 --- ## 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.hr/products/371483915-1-2mile-solar-driveway-alarm-system-up-to-70ft-wide](https://www.desertcart.hr/products/371483915-1-2mile-solar-driveway-alarm-system-up-to-70ft-wide) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-24*