---
product_id: 147930113
title: "1/2 Mile Hosmart Driveway Alarm Wireless Outdoor Motion Sensor System | Driveway Sensor Alert System Weatherproof Security Sensor & Detector Protect Outdoor/Indoor Property"
brand: "hosmart"
price: "$305.48"
currency: USD
in_stock: true
category: "Hosmart"
url: https://www.desertcart.us/products/147930113-1-2-mile-hosmart-driveway-alarm-wireless-outdoor-motion-sensor
store_origin: US
region: United States of America
---

# 1500FT wireless range 1 year battery life per sensor Weatherproof industrial-grade build 1/2 Mile Hosmart Driveway Alarm Wireless Outdoor Motion Sensor System | Driveway Sensor Alert System Weatherproof Security Sensor & Detector Protect Outdoor/Indoor Property

**Brand:** hosmart
**Price:** $305.48
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of every visitor with the driveway alarm that never sleeps!

## Quick Answers

- **What is this?** 1/2 Mile Hosmart Driveway Alarm Wireless Outdoor Motion Sensor System | Driveway Sensor Alert System Weatherproof Security Sensor & Detector Protect Outdoor/Indoor Property by hosmart
- **How much does it cost?** $305.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/147930113-1-2-mile-hosmart-driveway-alarm-wireless-outdoor-motion-sensor)

## Best For

- hosmart enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Setup:** Get up and running in minutes with easy installation and expandable sensor & receiver options.
- • **Customizable Alerts:** Choose from 4 unique chimes and assign them to different sensors for precise location awareness.
- • **Weatherproof Durability:** Industrial-grade PVC housing with rubber seals and sunshade ensures relentless performance rain or shine.
- • **Half-Mile Detection Power:** Experience unmatched 1500FT wireless range—double the competition for ultimate perimeter security.
- • **Reliable & Adjustable Sensitivity:** Minimize false alarms with adjustable detection range and swivel mount for perfect sensor focus.

## Overview

The HOSMART 1/2 Mile Driveway Alarm System offers professional-grade outdoor security with a robust 1500FT wireless range, weatherproof sensors, and up to one year of battery life per sensor. Featuring easy installation, customizable chimes, and adjustable sensitivity, it’s engineered to reliably detect humans, vehicles, and large animals—perfect for securing your property with confidence and style.

## Description

desertcart.com: 1/2 Mile Hosmart Driveway Alarm Wireless Sensor System & Driveway Sensor Alert System Weatherproof Security Outdoor Motion Sensor & Detector : Electronics

## Features

- HOSMART ADVANTAGE-30 years+ outdoor driveway alarm wireless and 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 4 Sensors.
- 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 |
|---------------|-------|
| ASIN | B07PSKCQ1X |
| Antenna Location | Driveway, Worksite |
| Battery Average Life | 365 days |
| Battery Description | Rechargeable Lithium-Ion and Alkaline AA |
| Best Sellers Rank | #60,543 in Electronics ( See Top 100 in Electronics ) #237 in Motion Detectors (Electronics) |
| Brand | HOSMART |
| Color | 1 receiver & 4 sensors |
| Compatible Devices | Adapter, Alarm, Sensors |
| Customer Reviews | 4.3 4.3 out of 5 stars (591) |
| Manufacturer | H HOSMART |
| Maximum Range | 1500 Feet |
| Mfr Part Number | 1/2-1R4S |
| Model Number | 1/2-1R4S |
| Mounting Type | Wall Mount |
| Number of Batteries | 4 AA batteries required. (included) |
| Power Source | Battery Powered, Corded-Electric, AC/DC |
| Unit Count | 1 Count |

## Product Details

- **Brand:** HOSMART
- **Color:** 1 receiver & 4 sensors
- **Maximum Range:** 1500 Feet
- **Mounting Type:** Wall Mount
- **Power Source:** Battery Powered, Corded-Electric, AC/DC

## Images

![1/2 Mile Hosmart Driveway Alarm Wireless Outdoor Motion Sensor System | Driveway Sensor Alert System Weatherproof Security Sensor & Detector Protect Outdoor/Indoor Property - Image 1](https://m.media-amazon.com/images/I/61K6fyA5hNL.jpg)

## 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. The base can use 4 AA batteries or can be charged with a charging cable and adapter.

**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. One base is paired with only up to 4 sensors, but you can expand unlimited bases. Or you can buy multiple alarm systems to have more sensors.

**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.

## 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
- Supplemental Hosmart Driveway Alarm Motion Detectors Receiver (1 Receiver only)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-28*