---
product_id: 147930114
title: "1/2 Mile Hosmart Driveway Alarm Wireless Sensor System & Driveway Sensor Alert System Weatherproof Security Outdoor Motion Sensor & Detector"
brand: "h hosmart"
price: "$U8338"
currency: UYU
in_stock: true
reviews_count: 4
url: https://www.desertcart.uy/products/147930114-1-2-mile-hosmart-driveway-alarm-wireless-sensor-system-driveway
store_origin: UY
region: Uruguay
---

# 0.5 mile wireless range 1 year battery life weatherproof industrial-grade build 1/2 Mile Hosmart Driveway Alarm Wireless Sensor System & Driveway Sensor Alert System Weatherproof Security Outdoor Motion Sensor & Detector

**Brand:** h hosmart
**Price:** $U8338
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of every move with the driveway alarm that covers half a mile!

## Quick Answers

- **What is this?** 1/2 Mile Hosmart Driveway Alarm Wireless Sensor System & Driveway Sensor Alert System Weatherproof Security Outdoor Motion Sensor & Detector by h hosmart
- **How much does it cost?** $U8338 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/147930114-1-2-mile-hosmart-driveway-alarm-wireless-sensor-system-driveway)

## Best For

- h hosmart enthusiasts

## Why This Product

- Trusted h hosmart brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Alerts:** Choose from 4 unique chimes to pinpoint exactly where motion is detected on your property.
- • **Weatherproof Durability:** Industrial-grade PVC and rubber seals keep your system running come rain or shine.
- • **Year-Long Battery Power:** Set it and forget it with up to 12 months of reliable sensor operation.
- • **Half-Mile Wireless Reach:** Double the range of competitors for unmatched perimeter coverage.
- • **Effortless Installation & Expansion:** Get started in minutes and scale up to 4 sensors and unlimited receivers for total security.

## Overview

The HOSMART 1/2 Mile Driveway Alarm System offers professional-grade wireless security with a robust 0.5 mile detection range, weatherproof sensors, and up to one year of battery life. Featuring customizable chimes and easy installation, it’s designed to keep your property safe from humans, vehicles, and large animals with minimal false alarms. Expandable and backed by a 2-year warranty, this system is engineered for reliable, long-term outdoor security.

## Description

Full description not available

## Features

- HOSMART ADVANTAGE-30 years+ outdoor driveway alarm wireless driveway alert system produced in our own factory with our leading edge systems technology. Wireless Driveway Alarm Includes 1 Battery/AC Powered Base Receiver and 3 yellow Sensors powered by AA batteries.
- EASY TO INSTALL- Quick Start Guide has you operational in minutes. Can expandable up to 4 sensors and unlimited receivers for complete coverage of your perimeter. wireless driveway alarm Detects movement from humans, cars, and large animals.Over 4 fun & unique chimes to choose from. Match different chimes with different sensors around your property to differentiate where driveway alarm wireless motion is being detected.
- SUPER LONG RECEVING RANGE - 1/2 mile (in ideal situations). Our range is double the 1/4 mile competitors claim under ideal conditions. We use newer technology components and excellent manufacturing techniques. Our system has been real world tested in settings with trees, buildings, walls, and vehicles. It easily achieves a 1500FT wireless range in most conditions. It is been tested through thick forestry, hail storms, gusty winds, heavy rains, scorching heat, and snow.
- EXCELLENT QUALITY - Outdoor driveway alert sensor system is made with industrial grade PVC housing, rubberized weather/water resistant seal, and a sunshade. Power on the sensor with 4pcs AA 1.5V AA batteries(not included in the package) and turn on the receiver with the cable or AA batteries. After the batteries are inserted, the power of the sensor can last for about one year, which is very durable.
- EXTREMELY RELIABLE - Much time went into developing and testing our reliable InfraRed outdoor driveway alarm wireless detector that will dependably alert you to activity around your property. False alarms are minimized by adjusting the sensitivity of the sensor-eye with Switch 1. (Hi = 30ft, Low = 15ft.) See Owners Instruction Manuel. Swivel mount to refine the focus and detection angle of the sensor. 2 YEAR WARRANTY on parts and workmanship. 90-DAY RISK-FREE OFFER

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | H HOSMART |
| Color | 1 receiver & 3 sensors |
| Power Source | Battery Powered, Corded-Electric, AC/DC |
| Maximum Range | 30 Feet |
| Mounting Type | Wall Mount |
| Battery Description | Rechargeable Lithium-Ion, Alkaline |
| Battery Life | 1 	years |
| Compatible Devices | Hosmart's own devices |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Manufacturer | H HOSMART |
| Part Number | 1/2-1R3S |
| Item Weight | 1.85 pounds |
| Package Dimensions | 12.24 x 5.35 x 5 inches |
| Item model number | 1/2-1R3S |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Style | 1 receiver & 3 yellow sensors |
| Item Package Quantity | 1 |
| Batteries Included? | Yes |
| Batteries Required? | No |
| Battery Cell Type | Lithium |
| Description Pile | Rechargeable Lithium-Ion, Alkaline |

## Product Details

- **Brand:** H HOSMART
- **Color:** 1 receiver & 3 sensors
- **Power Source:** Battery Powered, Corded-Electric, AC/DC
- **Maximum Range:** 30 Feet
- **Mounting Type:** Wall Mount

## Images

![1/2 Mile Hosmart Driveway Alarm Wireless Sensor System & Driveway Sensor Alert System Weatherproof Security Outdoor Motion Sensor & Detector - Image 1](https://m.media-amazon.com/images/I/61gKOvBWUPL.jpg)
![1/2 Mile Hosmart Driveway Alarm Wireless Sensor System & Driveway Sensor Alert System Weatherproof Security Outdoor Motion Sensor & Detector - Image 2](https://m.media-amazon.com/images/I/81SN01hEcKL.jpg)
![1/2 Mile Hosmart Driveway Alarm Wireless Sensor System & Driveway Sensor Alert System Weatherproof Security Outdoor Motion Sensor & Detector - Image 3](https://m.media-amazon.com/images/I/71Wiqf2KHSL.jpg)
![1/2 Mile Hosmart Driveway Alarm Wireless Sensor System & Driveway Sensor Alert System Weatherproof Security Outdoor Motion Sensor & Detector - Image 4](https://m.media-amazon.com/images/I/91YW0VtRrWL.jpg)
![1/2 Mile Hosmart Driveway Alarm Wireless Sensor System & Driveway Sensor Alert System Weatherproof Security Outdoor Motion Sensor & Detector - Image 5](https://m.media-amazon.com/images/I/71LlrC5VRrL.jpg)

## Available Options

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

## Questions & Answers

**Q: What power supply method does the driveway alarm use?**
A: The new version sensor uses 4 AA batteries to charge and can be used for about one year depending on the frequency of use.

**Q: How is the waterproof performance?**
A: Please don't worry about the waterproofing, we have carried out hundreds of waterproofing tests on the product, and the result is no problem. Water will not enter the product.

**Q: Can the alarm system be extended?**
A: It can be expandable up to 4 sensors and unlimited receivers for complete coverage of your perimeter.

**Q: I had a rechargeable version alarm before. Can the previous receiver be used with the current AA battery version sensor?**
A: Of course! The previous rechargeable version alarm(bought after 2021) is compatible with the current AA battery version alarm.  Just pair them and they can work together! Check the pairing video on the listing. Note the order of steps to avoid error.

**Q: After the alarm is triggered, will the base receiver announce which channel it is before it rings?**
A: The round receiver and the old square receiver(Sold before mid-2024) have no channel broadcast, only ringtones. However, we add music selection to the newly upgraded square receiver (Sold after mid-2024), and there are voice options to choose from.

## Customer Reviews

### ⭐⭐⭐⭐⭐ My honest review after 4 years of owning this alarm.
*by J***S on February 6, 2025*

Honest review: I have the previous version with the rechargeable battery bought in May 2021. That being said, I think all of the features and quality will be the same. This alarm system absolutely works as described. My house is in the woods, so I wanted to know when someone approaches. My driveway is 800 ft long, however the sensor is located on the front of my detached garage nearer to my home about 150ft - 200ft from the alarm. In the almost 4 years of owning it, I have charged the sensor maybe 4 times. I estimate that the alarm is triggered around 10 - 12 times a day. I keep the alarm in my home plugged in so I cannot speak on battery life with that.The alarm in the house has options that I have never explored as I only use it as it came programmed i.e. various tones and zones, I think for multiple sensors.Pros:1. The sensor has withstood our New Hampshire weather, freezing cold, snow, and freezing rain without breaking.2. Battery life is very good with charge lasting well over 6 months (cannot speak to replaceable batteries).3. The adjustable alarm is loud enough to hear throughout the house.4. Never an issue with quality.Cons:I do not have any cons to list but here are some things I've dealt with primarily due to my placement of the sensor.1. Wildlife will trigger it as should be expected, birds, rabbits, squirrels, and once a pair of coyotes passing through in the middle of the night.2. Falling leaves in the fall triggers it.Tips:1. Don't place the sensor where you do a lot of activity like I did. I don't typically work out of my garage but on the occasion that I do, the alarm will continue to chime every time I enter or exit the door (drives my wife and dogs nuts). She simple unplugs the alarm until I am done.2. The alarm will chime if you place the sensor where delivery trucks i.e. UPS and Fedex need to turn around. My driveway requires them to do multiple point turns and it happens to be right in front of the sensor.I will probably be moving the sensor down the driveway a bit to avoid these unnecessary chimes.All in all, this alarm does everything it says it will do. It alerts you when triggered and quality has never been an issue. When the time comes and I need to replace it, I will not hesitate to stick with this system.

### ⭐⭐⭐⭐⭐ Great product
*by T***T on July 28, 2025*

We have a very long, circular driveway, and the product has been great and true to what it says! Very pleased!

### ⭐⭐⭐⭐ Pretty reliable
*by T***T on June 29, 2020*

Pretty reliable and easy to set up. Do be careful of the antenna. I had to order this to replace the base unit that broke even though it still works at a shorter range. I have a set for gate guard work and they are way better than the ones some guard companies hand out. If it is really windy and a patch of dirt or a dust devil kicks up, they will go off. But at least the tines are not as annoying. You can select different tones, there's 4 to choose from. And there's a selection to choose for the really wind roads, regular roads and narrow roads. Over all they are pretty durable and have lasted through being used as head and butt scratchers by cattle, horses, and perches for various birds. They charge fast and maintain a charge. The longest we have gone with out a charge was 4 months. Keep in mind though that it depends on the traffic you have and how many times they get set off by whatever as well. The only thing I would really like to see with these is an on/off switch. The sensor has to be taken apart to unplug the battery. other than that I have no complaints. The base station does have volume adjustment and a power button. It will run off batteries, though it will eat batteries pretty quick, but there is the plug in too and the cord is really long. Direct line of sight, you will get over 1/4 mile distance, but if there are bushes and trees, then you are looking at 1/4 mile or less. The sensors are on the cute side. They looks like little bird houses and the conceal fairly well so they are not an eye sore or obviously announcing by sight to traffic of their arrival. The overall product is pretty durable and reliable and light weight. I really recommend getting this whether you do gate guard work or are stationary.

## Frequently Bought Together

- 1/2 Mile Hosmart Driveway Alarm Wireless Sensor System & Driveway Sensor Alert System Weatherproof Security Outdoor Motion Sensor & Detector Visit The H HOSMART Store
- Amazon Basics 48-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life

---

## 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.uy/products/147930114-1-2-mile-hosmart-driveway-alarm-wireless-sensor-system-driveway](https://www.desertcart.uy/products/147930114-1-2-mile-hosmart-driveway-alarm-wireless-sensor-system-driveway)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-25*