---
product_id: 500274241
title: "1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-Home&Office DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 4 Sensors"
brand: "htzsafe"
price: "₨112125"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/500274241-1-2-mile-long-range-wireless-driveway-alarm-outdoor-weather
store_origin: LK
region: Sri Lanka
---

# 0.5 mile wireless range -30°F to 150°F weatherproof 50-ft motion detection 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-Home&Office DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 4 Sensors

**Brand:** htzsafe
**Price:** ₨112125
**Availability:** ✅ In Stock

## Summary

> 🚨 Secure your space, no matter the pace!

## Quick Answers

- **What is this?** 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-Home&Office DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 4 Sensors by htzsafe
- **How much does it cost?** ₨112125 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/500274241-1-2-mile-long-range-wireless-driveway-alarm-outdoor-weather)

## 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 Resilience:** Engineered to perform flawlessly from freezing -30°F to scorching 150°F, ensuring year-round security no matter the climate.
- • **Scalable Security Network:** Expand up to 32 sensors and unlimited receivers with customizable alert melodies and volume levels for pinpointed monitoring.
- • **Precision Motion Detection:** Advanced sensors detect movement up to 50 feet with adjustable sensitivity, minimizing false alarms from pets or nature.
- • **Effortless Plug & Play Setup:** Get protected in minutes—no tech skills needed. Just mount, power with AA batteries, and plug in the receiver.
- • **Unmatched Half-Mile Wireless Reach:** Stay connected across sprawling properties with a robust 0.5-mile transmission range, perfect for large homes and offices.

## Overview

The HTZSAFE 1/2 Mile Long Range Wireless Driveway Alarm is a weather-resistant, battery-powered security system featuring four motion sensors and one plug-in receiver. It offers a half-mile wireless transmission range, 50-foot adjustable motion detection, and operates reliably in extreme temperatures from -30°F to 150°F. Designed for easy installation and scalability, it supports up to 32 sensors and unlimited receivers with customizable alerts, making it ideal for comprehensive home and office security.

## Description

Full description not available

## 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 |
|---------------|-------|
| Brand | HTZSAFE |
| Colour | 1 Receiver+ 4 Sensor |
| Power Source | Battery Powered |
| Item Weight | 2 Pounds |
| Maximum Range | 0.5 Miles |
| Mounting Type | Wall Mount |
| Battery Description | Alkaline |
| Compatible Devices | Smartphone |
| Product Dimensions | 9.5D x 7.5W x 10H Centimeters |
| Number of Batteries | 3 AA batteries required. |
| Operating Temperature | 10 Degrees Fahrenheit |
| Recommended Uses For Product | residential security, commercial security, home/office monitoring |
| Manufacturer | HTZSAFE |
| Item part number | 808A+4T808 |
| ASIN | B08PFBF1Q7 |

## Product Details

- **Brand:** HTZSAFE
- **Colour:** 1 Receiver+ 4 Sensor
- **Power Source:** Battery Powered
- **Item Weight:** 2 Pounds
- **Maximum Range:** 0.5 Miles

## Images

![1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-Home&Office DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 4 Sensors - Image 1](https://m.media-amazon.com/images/I/71CFzcGjMML.jpg)

## Available Options

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

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-02*