---
product_id: 691314583
title: "HOSMART 1/2 Mile Wireless Driveway Alarm & Motion Sensor System with 4 Sensors & Weatherproof Outdoor Detector"
price: "VT135850"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/691314583-hosmart-1-2-mile-wireless-driveway-alarm-and-motion-sensor
store_origin: VU
region: Vanuatu
---

# HOSMART 1/2 Mile Wireless Driveway Alarm & Motion Sensor System with 4 Sensors & Weatherproof Outdoor Detector

**Price:** VT135850
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** HOSMART 1/2 Mile Wireless Driveway Alarm & Motion Sensor System with 4 Sensors & Weatherproof Outdoor Detector
- **How much does it cost?** VT135850 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/691314583-hosmart-1-2-mile-wireless-driveway-alarm-and-motion-sensor)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

HOSMART 1/2 Mile Wireless Driveway Alarm & Motion Sensor System with 4 Sensors & Weatherproof Outdoor Detector

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | H HOSMART |
| Color | 1 receiver & 4 sensors |
| Power Source | Battery Powered, Corded-Electric, AC/DC |
| Maximum Range | 1500 Feet |
| Mounting Type | Wall Mount |
| Compatible Devices | Alarm, Adapter, Sensors |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Manufacturer | H HOSMART |
| Part Number | 1/2-1R4S |
| Item Weight | 2.83 pounds |
| Product Dimensions | 15.55 x 4.84 x 4.02 inches |
| Country of Origin | China |
| Item model number | 1/2-1R4S |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Style | 1 Receiver & 4 Sensors |
| Voltage | 1.5 Volts |
| Item Package Quantity | 1 |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |

## Product Details

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

## Images

![HOSMART 1/2 Mile Wireless Driveway Alarm & Motion Sensor System with 4 Sensors & Weatherproof Outdoor Detector - 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.

**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.

## 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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**Shop now:** [https://www.desertcart.vu/products/691314583-hosmart-1-2-mile-wireless-driveway-alarm-and-motion-sensor](https://www.desertcart.vu/products/691314583-hosmart-1-2-mile-wireless-driveway-alarm-and-motion-sensor)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-18*