---
product_id: 257031250
title: "Driveway Alarm- 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-DIY Security Alert-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 2 Sensors"
brand: "htzsafe"
price: "₩104428"
currency: KRW
in_stock: true
reviews_count: 8
category: "Htzsafe"
url: https://www.desertcart.kr/products/257031250-driveway-alarm-1-2-mile-long-range-wireless-driveway-alarm
store_origin: KR
region: South Korea
---

# 0.5 mile wireless range weather resistant -30°F to 150°F 50-ft motion detection range Driveway Alarm- 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-DIY Security Alert-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 2 Sensors

**Brand:** htzsafe
**Price:** ₩104428
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of every move—security that’s as smart and adaptable as you are!

## Quick Answers

- **What is this?** Driveway Alarm- 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-DIY Security Alert-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 2 Sensors by htzsafe
- **How much does it cost?** ₩104428 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/257031250-driveway-alarm-1-2-mile-long-range-wireless-driveway-alarm)

## 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 Durability:** Built to brave extreme temperatures and weather conditions, ensuring year-round security reliability.
- • **Expandable Smart Security:** Supports up to 32 sensors and unlimited receivers with customizable alert tones for pinpointed monitoring.
- • **Precision Motion Detection:** Advanced sensors with adjustable sensitivity minimize false alarms from animals or weather.
- • **Effortless DIY Installation:** Plug & play setup with pre-programmed sensors—secure your space in minutes, no tech skills needed.
- • **Unmatched Long-Range Coverage:** Half-mile wireless transmission keeps you connected across sprawling properties without signal dropouts.

## Overview

The HTZSAFE Driveway Alarm offers a robust wireless security solution with a half-mile transmission range and 50-foot motion detection. Weather resistant from -30°F to 150°F, it’s designed for seamless outdoor and indoor use. Featuring easy plug-and-play installation, customizable alert tones, and expandable sensor capacity, it empowers professionals to monitor large properties with precision and confidence—no monthly fees required.

## Description

desertcart.com: Driveway Alarm- 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-DIY Security Alert-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 2 Sensors : Automotive

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!
Review: Great option and they actually work! Good quality for what you pay. - 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.

## Features

- WIDE RANGE OF APPLICATIONS : The wireless weather resistant driveway alarm 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 |
|---------------|-------|
| Brand | HTZSAFE |
| Color | 1 Receiver+ 2 Sensor |
| Item Weight | 1.11 Pounds |
| Maximum Range | 0.5 Miles |
| Mounting Type | Wall Mount |
| Power Source | Battery Powered |

## Product Details

- **Brand:** HTZSAFE
- **Color:** 1 Receiver+ 2 Sensor
- **Item Weight:** 1.11 Pounds
- **Maximum Range:** 0.5 Miles
- **Power Source:** Battery Powered

## Images

![Driveway Alarm- 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-DIY Security Alert-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 2 Sensors - Image 1](https://m.media-amazon.com/images/I/712gr0p2VTL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What's the trick to get it to use the voice talking saying 'garage' instead of the melody?**
A: I don't know that voice is an option with this alarm,  only different melodies. I will say this seems to be an excellent product, mine has been in since Spring and still on the original batteries. Very reliable, no false alarms, works very well.

**Q: Are all receivers and transmitters operating on the same code?  Can I add a receiver at a later time?**
A: Hi there,
one sensor can be connected to unlimited receiversall the HTZSAFE receivers can work with all the HTZSAFE sensors.
Hope it helps and please email us at contact@saferhomee.com if any other questions.
Thank you!
HTZSAFE

**Q: Does the receiver have settings memory on loss of power ?**
A: We had a 10 hour outage and it was still paired..  There is a button battery inside the receiver and I would believe that is to keep the memory during loss of power.

**Q: can you plug in receiver indoors when monitors are outdoor use only**
A: I have two of these sensors. One is at the head of the driveway, roughly 100 yards away from the plugged in receiver in the house. The second is another 30 feet beyond the driveway sensor mounted inside my mailbox which is not visible from my house. Mailman opening the door sets off the chime and I get my mail before it can be stolen. 
HTZSAFE customer service is excellent too btw

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ 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.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-02*