---
product_id: 268002687
title: "Solar Wireless Driveway Alarm System-800 Meters Long Transmission Range- 100 Meters Wide Sensor Range- No Wiring No Need Replace Battery-Outdoor Weatherproof DIY Security Perimeter Alert System"
brand: "htzsafe"
price: "A$438"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/268002687-solar-wireless-driveway-alarm-system-800-meters-long-transmission-range
store_origin: AU
region: Australia
---

# Solar-powered, no battery swaps 800m wireless transmission range Weatherproof for all conditions Solar Wireless Driveway Alarm System-800 Meters Long Transmission Range- 100 Meters Wide Sensor Range- No Wiring No Need Replace Battery-Outdoor Weatherproof DIY Security Perimeter Alert System

**Brand:** htzsafe
**Price:** A$438
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of intruders with solar-powered, wire-free security that’s as smart as you are!

## Quick Answers

- **What is this?** Solar Wireless Driveway Alarm System-800 Meters Long Transmission Range- 100 Meters Wide Sensor Range- No Wiring No Need Replace Battery-Outdoor Weatherproof DIY Security Perimeter Alert System by htzsafe
- **How much does it cost?** A$438 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/268002687-solar-wireless-driveway-alarm-system-800-meters-long-transmission-range)

## 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

- • **Plug & Play DIY Setup:** Install in minutes with no cables—perfect for busy professionals who value smart, hassle-free security.
- • **Effortless Solar Power:** Say goodbye to battery hassles with self-charging solar sensors that work even on cloudy days.
- • **Fully Expandable Security:** Scale up to 32 sensors and customize alerts with 35 ringtones and 4 volume levels for tailored perimeter protection.
- • **Ultra-Long Wireless Range:** Cover your entire property with up to 800 meters of wireless signal reach—no wiring needed.
- • **Precision Infrared Detection:** Advanced multi-beam infrared tech minimizes false alarms from animals, weather, and light interference.

## Overview

The Solar Wireless Driveway Alarm System offers a robust 800-meter wireless transmission and 100-meter sensor range powered entirely by solar energy, eliminating battery replacements and wiring. Its advanced infrared technology reduces false alarms caused by animals and weather, while the DIY, weatherproof design ensures quick installation and reliable outdoor perimeter security. Expandable up to 32 sensors with customizable alerts, it’s the ultimate smart security solution for modern homes and businesses.

## Description

Solar Wireless Driveway Alarm System-800 Meters Long Transmission Range- 100 Meters Wide Sensor Range- No Wiring No Need Replace Battery-Outdoor Weatherproof DIY Security Perimeter Alert System

## Features

- Wide range of applications (entry alert, perimeter alarm, etc.): the infrared detection range of solar sensors up to 300 feet, which means the infrared detection terminals can be mounted up to 300 feet away; And it will send a wireless alarm signal back to the wireless alarm receiver up to 1/2 mile away every time someone passes between the solar sensors (real varivari) varivarivarivarivarivarivaries variel local terrain)
- NO WIRING, NO NEED TO REPLACE BATTERIES - Sensors are self-powered by solar powered rechargeable batteries, no sunlight needed, natural light in cloudy and rainy days can also charge batteries normally; No wiring required (both the power cords and signal cables)
- Lower false alarm rate: the use of active and multiple infrared beams reduces false alarms from small animals and small objects such as falling birds and leaves; Super infrared penetration power reduces false alarms from bad weather such as rain/fog/snow; Infrared analysis technology reduces false alarms from nature's other light sources interference such as sunlight
- DIY design, very easy to install in minutes, no power cords because the sensor is powered by solar power; No signal wires because the signal is wireless transmission; So the installation time can be as little as a few minutes
- FULLY EXPANDABLE SYSTEM - Kit includes 1 pair of solar wireless photoelectric beam sensors and 1 AC/battery version alarm receiver. Expandable up to 32 unlimited alarm sensors and receivers for complete coverage of your property. 4 volume levels adjustment and 35 optional ringtones. Combine different ringtones with different sensors around your property to differentiate where motion is detected.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Part Number | 4040SQ3 |
| Package Dimensions | 42.6 x 39.9 x 8.8 cm; 2.42 kg |
| Batteries | 2 AA batteries required. |
| Item model number | 4040S+T001Q3 |
| Colour | Black, White |
| Power Source | Solar Powered |
| Voltage | 12 Volts |
| Installation method | wireless DIY |
| Item Package Quantity | 1 |
| Sound level | 35 dB |
| Included Components | Battery, Sensors |
| Batteries included? | No |
| Batteries Required? | No |
| Average Battery Life | 3 days |
| Item Weight | 2.42 kg |

## Product Details

- **Brand:** HTZSAFE
- **Colour:** Black, White
- **Power source:** Solar Powered
- **Compatible devices:** Smartphone, Personal Computer
- **Connectivity technology:** Wireless

## Images

![Solar Wireless Driveway Alarm System-800 Meters Long Transmission Range- 100 Meters Wide Sensor Range- No Wiring No Need Replace Battery-Outdoor Weatherproof DIY Security Perimeter Alert System - Image 1](https://m.media-amazon.com/images/I/61K7l9Q49hL.jpg)

## Questions & Answers

**Q: Can the wireless alarm receiver be used to command an no or nc contact for linking, say, to an independent external siren?**
A: Hi, you need to purchase a different type of receiver to use dry contact connections.
I will say that so far the product works well and we have not had a failed the connection.
There are different receivers available on the website.

**Q: is it possible to disable beep coming from the sensors themselves?**
A: Yes. Press on/off button 7 times. It works I’ve done it. This is from the seller:
1.press the on/off button 3 times to turn off the beam sensor(both T and R),will a long beep;
2.press the on/off button 7 times to turn on the beam sensor(both T and R)again,more than 3 beeps.
If you press the ON/OFF button once, it is 1 short beep, it means the sensor already on; if 2 short beeps, it means the snesor is off status.

**Q: "resistance to rain" How long will they work/last in Scottish Islands 60mph gales with horizontal driven rain....**
A: Not a problem as long as there is good sunlight

**Q: Do the sensors emit any noise,  like a beeping  , if so for how long please ? Q&A below is confusing. thanks**
A: Yes, a series of short bleeps come from the unit attached to the gatepost outside this lasts for about 5 seconds. As well as the alarm from the indoor unit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good value.  Works well if you set up carefully.  3rd of this model I've had
*by H***N on 25 May 2025*

Bought for a rural location Jan 2025 and working perfectly (is is now end of May 2025).You DO need to follow the setup instructions very carefully. Once setup properly they work extremely well. Good detection, and good range to inside alarm unit.I've had two very similar alarms before - the sender/receiver are pretty much identical to the other models. I suspect that it's the same manufacturer, but just rebranded. I installed the first one in 2018. Over the years the previous ones have failed. However, this doesn't surprise me - they are in a very exposed location and take a beating from the sun and rain. I suspect that eventually there is some water ingress and the circuits die. Average lifespan of mine so far is just over 3 years. However, for the functionality and price they are more than worth it and I'm happy to replace every few years.The only downside of this latest one is that the alarm sounds on the inside unit and tinny and low quality. They are plenty loud enough but just not very pleasant. However there are loads to choose from so you can choose the 'least worst'. Note that in my experience the new indoor unit is NOT compatible with the older receiver units (they work occasionally but miss most alerts) - the newer one works fine - you just have to accept the sound choices...Note that the batteries tend to fail first and can be replaced. To do this you need:1) 3 of 14500J Lithium Ion 3.2V rechargeable batteries. 500mAh capacity or higher. Note that they look like AA but aren't - you must get 3.2V 14500J size. There are 3 of them in total (receiver takes 2, transmitter takes 1).2) A long, narrow shafted PH1 (small Philips) screwdriver as the screws are quite deep set in the casing. I use a 'Stanley Fat Max Screwdriver Pozidrive Pz1 X 250Mmm-Black'. It's way longer than required, but critically the shaft is thin enough and I've found it useful for other applications so a good additional to my toolbox!

### ⭐⭐⭐⭐ Good purchase with one issue
*by E***O on 10 August 2023*

Good range and minimal false alarms as you can set the sensors at any height you choose. Solar powered and we have one in a shady position but it still functions properly. Big negative is the potential to expand the system. Even though the product information says you can add expand the coverage by adding additional sensors to your system its very hard to do this as this company do not sell them!!!!! I emailed them and asked where I can buy them and there is a UK company that supply them BUT they cost a lot more money. It works out nearly £50 cheaper to buy the complete system again from amazon than trying to buy 2 additional sensors which is ridiculous. So I'd recommend the system if you only want to protect one area of your property but don't buy it thinking you can expand it easily to cover another area. Real shame as its a very reliable and useful product.

### ⭐⭐⭐⭐⭐ You need this !
*by A***E on 19 May 2023*

I installed this and had it working in an hour. Incredibly easy to set up and no configuration needed. Because of where I installed the sensors I wasn’t able to use the peep holes as viewfinders to align them but I came up with a better solution. I fixed one sensor to the wall and then I threaded elastic thread through its peephole and tied it off. Then I ran the thread over to where the other sensor needed to be and threaded it through that sensor’s peephole and tied it off. Then I used a spirit level to ensue the thread was level between the sensors and that gave me the fixing point for the second sensor. That solved the vertical alignment and the lcd display readout makes finding the horizontal alignment dead easy.Great product and excellent value.!!

## Frequently Bought Together

- Solar Wireless Driveway Alarm System-800 Meters Long Transmission Range- 100 Meters Wide Sensor Range- No Wiring No Need Replace Battery-Outdoor Weatherproof DIY Security Perimeter Alert System
- Solar Wireless Driveway Alarm System-800 Meters Long Transmission Range- 100 Meters Wide Sensor Range- No Wiring No Need Replace Battery-Outdoor Weatherproof DIY Security Perimeter Alert System

---

## 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.com.au/products/268002687-solar-wireless-driveway-alarm-system-800-meters-long-transmission-range](https://www.desertcart.com.au/products/268002687-solar-wireless-driveway-alarm-system-800-meters-long-transmission-range)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-01*