---
product_id: 324755352
title: "1/2 Mile Long Range Wireless Driveway Alarm Outdoor Motion Sensor&Detector-DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property- 1 Receiver and 2 Sensors"
brand: "htzsafe"
price: "$202"
currency: NZD
in_stock: true
reviews_count: 6
category: "Htzsafe"
url: https://www.desertcart.nz/products/324755352-1-2-mile-long-range-wireless-driveway-alarm-outdoor-motion
store_origin: NZ
region: New Zealand
---

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

**Brand:** htzsafe
**Price:** $202
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of every step with HTZSAFE — your property’s silent guardian.

## Quick Answers

- **What is this?** 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Motion Sensor&Detector-DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property- 1 Receiver and 2 Sensors by htzsafe
- **How much does it cost?** $202 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/324755352-1-2-mile-long-range-wireless-driveway-alarm-outdoor-motion)

## 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 Reliability:** Built to brave extreme temperatures from -30°F to 150°F, ensuring year-round security rain or shine.
- • **Scalable Security Network:** Expand up to 32 sensors and unlimited receivers with customizable chimes to pinpoint exactly where motion is detected.
- • **Precision Motion Detection:** Advanced sensors detect movement up to 50 feet with adjustable sensitivity to eliminate false alarms from nature’s distractions.
- • **Effortless Plug & Play Setup:** Pre-programmed and battery-powered sensors plus a plug-in receiver mean installation in minutes—security without the hassle.
- • **Unmatched Long-Range Coverage:** Half-mile wireless transmission keeps you connected across sprawling properties—no blind spots, no compromises.

## Overview

The HTZSAFE Wireless Driveway Alarm system features a half-mile wireless range and weather-resistant sensors that operate reliably from -30°F to 150°F. It detects motion up to 50 feet with adjustable sensitivity to reduce false alarms. The system includes one plug-in receiver and two battery-powered sensors, supports expansion up to 32 sensors and unlimited receivers, and offers 35 customizable alert melodies with volume control. Easy to install and backed by a 2-year warranty, it’s designed for comprehensive outdoor and indoor property monitoring.

## Description

HTZSAFE Wireless Alarms: The HTZSAFE wireless driveway alarm system alerts you at anytime the weather resistant outdoor/indoor sensor detects motion from people, vehicles or large animals. -- The sensor is powered by 3pcs AA 1.5V Alkaline batteries( the package does not include the batteries). Monitor/protect your outdoor/indoor property all the day and night. -- The sensor is weather resistant, will work properly at all the seasons. Working temperature range from -30 to 150 degree Fahrenheit. -- Up to 1/2 mile long wireless transmission range(ideal conditions),it is a great solution even to monitor the long driveway/large property/and etc; --Up to 50FT wide sensor detection range and 2 adjustable sensitivities(High=50ft;Low=35ft),ideal for driveways, walking paths,yard,garage,gate,pool and anywhere of your outdoor/indoor property you want to be alerted. -- Improved wireless transmission technology(FSK+FHSS) to avoid the signal interference from other wireless devices. -- Plug-in receiver has 4 adjustable volume levels and 35 optional melodies, match different melody with different sensor around your property to differentiate where motion is being detected. -- Fully expandable system, up to 32 HTZSAFE sensors can be added to the receiver and 1 sensor can be added to unlimited receivers. -- Restart the receivers or sensors will not miss the records. -- HTZSAFE focus on developing Wireless Alarms more than 20 years, HTZSAFE has several kinds of transmitters and receivers which have different functions for different application and environment,and all the HTZSAFE products can work together. -- Guaranteed 2-Years Warranty.

Review: جيد
Review: Le mie civette sono fantastiche, segnalano i movimenti su ogni lato della casa con un suono diverso, così si sa sempre il percorso di chi cammina in giardino. Molto sensibili, ho dovuto ridurre il raggio a 10 m per quella lato strada, altrimenti segnalava tutti i passanti. Installate circa sei mesi fa, le pile reggono bene. Sono soddisfattissima

## 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&GUARANTEED 2-YEARS WARRANTY - 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 |
|---------------|-------|
| ASIN | B08NYH9JL4 |
| ASIN  | B08NYH9JL4 |
| Batteries | 3 AA batteries required. |
| Batteries  | 3 AA batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #58,291 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #113 in Motion Detectors |
| Color | Black/White |
| Customer Reviews | 4.3 4.3 out of 5 stars (11,591) |
| Customer reviews | 4.3 4.3 out of 5 stars (11,591) |
| Date First Available | 4 February 2021 |
| Date First Available  | 4 February 2021 |
| Item Package Quantity | 1 |
| Item Weight | 503 g |
| Manufacturer | HTZSAFE |
| Manufacturer  | HTZSAFE |
| Manufacturer reference | 808A+2T808 |
| Manufacturer reference  | 808A+2T808 |
| Part number | 808A+2T808 |
| Plug Profile | Wall Mount |
| Power source type | Battery Powered |
| Product Dimensions | 9.5 x 7.49 x 10.01 cm; 503.49 g |
| Product Dimensions  | 9.5 x 7.49 x 10.01 cm; 503.49 g |
| Voltage | 4.5 Volts (DC) |
| tech_spec_battery_description_toys | Alkaline |

## Product Details

- **Brand:** HTZSAFE
- **Colour:** Black/White
- **Item weight:** 503 g
- **Maximum range:** 0.5 Miles
- **Power source:** Battery Powered

## Images

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

## 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

### ⭐⭐⭐⭐ Review
*by ي***ف on 9 August 2025*

جيد

### ⭐⭐⭐⭐⭐ Review
*by I***A on 4 November 2025*

Le mie civette sono fantastiche, segnalano i movimenti su ogni lato della casa con un suono diverso, così si sa sempre il percorso di chi cammina in giardino. Molto sensibili, ho dovuto ridurre il raggio a 10 m per quella lato strada, altrimenti segnalava tutti i passanti. Installate circa sei mesi fa, le pile reggono bene. Sono soddisfattissima

### ⭐⭐⭐⭐⭐ Review
*by G***Y on 24 December 2025*

Works as described. Recommended.

## Frequently Bought Together

- 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
- Extra Plug-in Receiver for HTZSAFE Wireless Alarms- Up to 32 Zones and 35 Optional Melodies- 4 Adjustable Volume Levels,Black
- Wireless Doorbell, Cute Owl Doorbell Weatherproof IP55 Outdoor Remote Push Button- 1000 Feet Long Wireless Range, 1 Receiver + 1 Transmitter, Black

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-27*