---
product_id: 522625940
title: "1/2 Mile Long Range Wireless Driveway Alarm-HTZSAFE Outdoor/Indoor Motion Sensor&Detector-DIY Security Alert System- 1 Receiver and 3 Sensor Kit"
brand: "htzsafe"
price: "832 kr"
currency: DKK
in_stock: true
reviews_count: 10
category: "Htzsafe"
url: https://www.desertcart.dk/products/522625940-1-2-mile-long-range-wireless-driveway-alarm-htzsafe-outdoor
store_origin: DK
region: Denmark
---

# 0.5 mile wireless range Works -30°F to 150°F 50-ft motion detection 1/2 Mile Long Range Wireless Driveway Alarm-HTZSAFE Outdoor/Indoor Motion Sensor&Detector-DIY Security Alert System- 1 Receiver and 3 Sensor Kit

**Brand:** htzsafe
**Price:** 832 kr
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of intruders with half-mile range and zero hassle!

## Quick Answers

- **What is this?** 1/2 Mile Long Range Wireless Driveway Alarm-HTZSAFE Outdoor/Indoor Motion Sensor&Detector-DIY Security Alert System- 1 Receiver and 3 Sensor Kit by htzsafe
- **How much does it cost?** 832 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/522625940-1-2-mile-long-range-wireless-driveway-alarm-htzsafe-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 Guardian:** Reliable performance from freezing winters to scorching summers (-30°F to 150°F) keeps your security active year-round.
- • **Plug & Play Simplicity:** Set up in minutes—no tech headaches, just instant peace of mind with pre-programmed sensors and receiver.
- • **Scalable Security Network:** Expand up to 32 sensors and unlimited receivers with customizable alert tones for pinpointed property monitoring.
- • **Half-Mile Wireless Freedom:** Monitor expansive properties effortlessly with up to 0.5 miles of interference-resistant signal range.
- • **Precision Motion Detection:** Adjustable 35-50 ft detection range with smart filtering minimizes false alarms from nature’s distractions.

## Overview

The HTZSAFE 1/2 Mile Long Range Wireless Driveway Alarm kit includes 1 receiver and 3 motion sensors designed for indoor/outdoor use. It offers a robust wireless transmission range of up to 0.5 miles with advanced interference-resistant technology, operates reliably in extreme temperatures (-30°F to 150°F), and detects motion up to 50 feet with adjustable sensitivity. Easy to install with plug-and-play setup, the system supports expansion up to 32 sensors and unlimited receivers, featuring 35 customizable alert melodies and 4 volume levels to tailor your security alerts. Ideal for large properties, it delivers professional-grade security without monthly fees.

## Description

desertcart.com: 1/2 Mile Long Range Wireless Driveway Alarm-HTZSAFE Outdoor/Indoor Motion Sensor&Detector-DIY Security Alert System- 1 Receiver and 3 Sensor Kit : Automotive

Review: Far exceeded my expectations!!! - I have bought quite a few products on desertcart through the years, and this one has impressed me the most by far. It not only met my expectations, it exceeded them. I can't say enough, and would give it more then five stars if I could. Even the company very quickly answered any questions I had. The staff at HTZSAFE was professional, and an absolute pleasure to deal with. Understanding how this system works, and your imagination is the key to its success. I bought the package with three sensors and one receiver. My original plan was to put one sensor at the end of my driveway, and the other two at the front and back doors. The receiver was to go in kitchen. I was so impressed with how well this system works, I will be ordering another receiver/receivers and more sensors. Like I said before, understanding how the system works and your imagination is the key. The sensors and receiver are made of plastic, durable, as well as decorative. The sensors have two gaskets that I can see which I pointed to in my pictures. One flat gasket on the battery cover, and what looks like a ring gasket between the two halves of the main sensor body. I read in a review someone had an issue with water getting in the sensor. I used electrical tape to cover the seam on the main body, and silicone gell on the battery cover as added protection against water. The sensors motion sensor is a narrow beam, unlike the typical flood light sensors that have a wide beam. I found that the sensor works best if you mount it at any access points you want to monitor. Aim the sensor between two solid objects if you can. Mine is mounted on the fence, aimed at my hedges 30ft away, set on low. As for false alarms, I get a few. That is because I have sparrows that like to play tag in the hedges and in the driveway now and then. I will also get false alarms when it is very windy. 40mph or greater and/or the leaves on the ground from the trees are blowing around. If it gets annoying I just unplug it until the wind dies down at night. The receiver I have temporarily placed in the kitchen window as you can see in my picture. I am getting a small power strip to mount it more securely. The lights flash when the alarm goes off. My thought was if an intruder saw it, that would let them know they were detected. Possibly be more of a deterrent. You can see this in my short video. I got a second receiver to go in the up stairs hallway outside my bedroom for when I am sleeping at night. It will wake me up if anyone goes where they should not be. I get no false alarms from those sensors. I have this set up so I can tell when I get a false alarm should I get one. My two receivers are more then loud enough to be heard throughout the house. The volume button on the side of the receiver has four settings. They are high, medium, low, and mute. There is a second button on the receiver that controls the selection of which alarm sound you want for a particular sensor. The instruction manual is easy to understand and follow to setup this security system. There are also tutorials, and how to videos online, should you need further help setting this up. In closing I would like to say this. The money I spent on this system and what it can do was well worth it to me. I now have peace of mind and know that my family, house, and belongings are secure. Remember. Understanding how this system works, and your imagination is the key to your success.
Review: Would Recommend! Great buy. - I now have several of these and they work great. In my opinion 100% worth it to buy for an option where you don’t have to pay monthly plans for security. Very easy to setup, plenty of alarm sounds to choose from, and the durability seems to hold up great in the rain and cold weather with good battery life. You can set different tones to each separate motion sensor and change the volume on the receiver in case it’s too loud or too quiet which is great. The range on the sensors is actually really good as advertised and with multiple sensors with different ringtones on each one, I can know when someone pulls in the front of my long driveway entrance, when they actually get to my houses driveway, or when motion is detected inside my storage building. If they all were the same sound you wouldn’t know where the motion actually was if you have multiple sensors on one receiver. Would buy again and definitely would recommend to someone else!

## 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 - 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 | B0BPGKPH32 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |
| Battery Description | Alkaline |
| Best Sellers Rank | #515 in Electronics ( See Top 100 in Electronics ) #1 in Motion Detectors (Electronics) |
| Brand | HTZSAFE |
| Color | 1 Receiver + 3 Sensor |
| Compatible Devices | Light, Fan, Security System, Smart Home Hub, Lighting Controls |
| Customer Reviews | 4.3 4.3 out of 5 stars (18,601) |
| Date First Available | December 8, 2022 |
| Description Pile | Alkaline |
| Item Package Quantity | 1 |
| Item Weight | 1.52 pounds |
| Manufacturer | HTZSAFE |
| Maximum Range | 50 Feet |
| Mounting Type | Wall Mount |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Operating Temperature | 150 Degrees Fahrenheit |
| Power Source | Battery Powered |
| Product Dimensions | 3.74"D x 2.95"W x 3.94"H |

## Product Details

- **Brand:** HTZSAFE
- **Color:** 1 Receiver + 3 Sensor
- **Item Weight:** 0.69 Kilograms
- **Maximum Range:** 50 Feet
- **Power Source:** Battery Powered

## Images

![1/2 Mile Long Range Wireless Driveway Alarm-HTZSAFE Outdoor/Indoor Motion Sensor&Detector-DIY Security Alert System- 1 Receiver and 3 Sensor Kit - Image 1](https://m.media-amazon.com/images/I/71oxkSnkSvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Far exceeded my expectations!!!
*by O***T on November 7, 2025*

I have bought quite a few products on Amazon through the years, and this one has impressed me the most by far. It not only met my expectations, it exceeded them. I can't say enough, and would give it more then five stars if I could. Even the company very quickly answered any questions I had. The staff at HTZSAFE was professional, and an absolute pleasure to deal with. Understanding how this system works, and your imagination is the key to its success. I bought the package with three sensors and one receiver. My original plan was to put one sensor at the end of my driveway, and the other two at the front and back doors. The receiver was to go in kitchen. I was so impressed with how well this system works, I will be ordering another receiver/receivers and more sensors. Like I said before, understanding how the system works and your imagination is the key. The sensors and receiver are made of plastic, durable, as well as decorative. The sensors have two gaskets that I can see which I pointed to in my pictures. One flat gasket on the battery cover, and what looks like a ring gasket between the two halves of the main sensor body. I read in a review someone had an issue with water getting in the sensor. I used electrical tape to cover the seam on the main body, and silicone gell on the battery cover as added protection against water. The sensors motion sensor is a narrow beam, unlike the typical flood light sensors that have a wide beam. I found that the sensor works best if you mount it at any access points you want to monitor. Aim the sensor between two solid objects if you can. Mine is mounted on the fence, aimed at my hedges 30ft away, set on low. As for false alarms, I get a few. That is because I have sparrows that like to play tag in the hedges and in the driveway now and then. I will also get false alarms when it is very windy. 40mph or greater and/or the leaves on the ground from the trees are blowing around. If it gets annoying I just unplug it until the wind dies down at night. The receiver I have temporarily placed in the kitchen window as you can see in my picture. I am getting a small power strip to mount it more securely. The lights flash when the alarm goes off. My thought was if an intruder saw it, that would let them know they were detected. Possibly be more of a deterrent. You can see this in my short video. I got a second receiver to go in the up stairs hallway outside my bedroom for when I am sleeping at night. It will wake me up if anyone goes where they should not be. I get no false alarms from those sensors. I have this set up so I can tell when I get a false alarm should I get one. My two receivers are more then loud enough to be heard throughout the house. The volume button on the side of the receiver has four settings. They are high, medium, low, and mute. There is a second button on the receiver that controls the selection of which alarm sound you want for a particular sensor. The instruction manual is easy to understand and follow to setup this security system. There are also tutorials, and how to videos online, should you need further help setting this up. In closing I would like to say this. The money I spent on this system and what it can do was well worth it to me. I now have peace of mind and know that my family, house, and belongings are secure. Remember. Understanding how this system works, and your imagination is the key to your success.

### ⭐⭐⭐⭐⭐ Would Recommend! Great buy.
*by J***B on January 11, 2026*

I now have several of these and they work great. In my opinion 100% worth it to buy for an option where you don’t have to pay monthly plans for security. Very easy to setup, plenty of alarm sounds to choose from, and the durability seems to hold up great in the rain and cold weather with good battery life. You can set different tones to each separate motion sensor and change the volume on the receiver in case it’s too loud or too quiet which is great. The range on the sensors is actually really good as advertised and with multiple sensors with different ringtones on each one, I can know when someone pulls in the front of my long driveway entrance, when they actually get to my houses driveway, or when motion is detected inside my storage building. If they all were the same sound you wouldn’t know where the motion actually was if you have multiple sensors on one receiver. Would buy again and definitely would recommend to someone else!

### ⭐⭐⭐⭐⭐ Great option and they actually work! Good quality for what you pay.
*by D***. on January 12, 2026*

We have loved these! Bought them over the summer and have not had to change the batteries, we live in Vermont and the winters are cold but they are holding up nicely in the weather. The sound reach was pleasantly surprising. Easy to figure out and set up, lots of sound options to choose from and works very consistently. We love them.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-03*