---
product_id: 536492952
title: "1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R1S)"
brand: "betterlink"
price: "2505777₫"
currency: VND
in_stock: true
reviews_count: 11
category: "Betterlink"
url: https://www.desertcart.vn/products/536492952-1-2-mile-long-range-solar-wireless-driveway-alarm-system
store_origin: VN
region: Vietnam
---

# Half-mile wireless range Solar-powered, no battery swaps IP65 weatherproof durability 1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R1S)

**Brand:** betterlink
**Price:** 2505777₫
**Availability:** ✅ In Stock

## Summary

> 🚨 Secure your domain with solar-powered, long-range precision!

## Quick Answers

- **What is this?** 1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R1S) by betterlink
- **How much does it cost?** 2505777₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/536492952-1-2-mile-long-range-solar-wireless-driveway-alarm-system)

## Best For

- betterlink enthusiasts

## Why This Product

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

## Key Features

- • **Solar-Powered Freedom:** Harness sunlight to keep sensors charged—cutting out battery hassles and ensuring 24/7 protection.
- • **Rugged Weatherproof Design:** Built to brave rain, heat, and cold with IP65-rated durability for year-round reliability.
- • **Smart Motion Detection with PIR Tech:** Advanced infrared sensors minimize false alarms by detecting real heat signatures only.
- • **Effortless 1/2 Mile Wireless Coverage:** Stay connected across vast properties with seamless long-range sensor-to-receiver communication.
- • **Customizable Alerts to Suit Your Style:** Choose from siren, light, or combined alarms to instantly know when your property is accessed.

## Overview

The 1/2 Mile Long Range Solar Wireless Driveway Alarm System by BetterLink offers professional-grade outdoor security with a robust IP65 weatherproof sensor and receiver setup. Featuring advanced PIR motion detection, solar-powered sensors with USB-C backup charging, and a wireless range up to 0.5 miles, it delivers reliable, customizable alerts via a 120dB siren and light signals. Designed for easy installation and expansion, this system ensures comprehensive perimeter monitoring for indoor and outdoor properties, backed by a 2-year warranty.

## Description

desertcart.com: 1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R1S) : Electronics

Review: Absolutely Marvelous! - If it was possible I could have given it 10 stars. There are not may products built like this. absolutely fabulous! I am using this for perimeter security. I ordered 4 sensor system that comes one base unit. I have hooked it up with my secondary alarm system for triggering a siren and warning lights. I have mounted two alarms on two opposite corners of my property, each pair inside a wooden housing at right angles to each other. The wooden housing prevents false triggering from objects that are outside the periphery. I control the secondary alarm through google assistant, relays and wifi switches. I tried several other alarm systems but none came close to this one. The product has super amazing battery. Once charged it lasts for more than a month. The sensors keep themselves charged with the sunlight. The detection range is awesome. I initially thought I would need additional sensors to allow detection for each edge of the property, but one sensor for each direction was sufficient for the job. The base unit is quite small, you can carry it anywhere if your property is large and you will be at different places at different times and you want to have a tab on who is entering your property. When I started with the project, I found that base unit came with an earphone jack. When a particular sensor was triggered, it would send a specific tone through the speaker of the base unit or through the earphone jack. I wired up photo resister light sensors to detect the flashing lights and then trigger a relay to sound a larger alarm with flashing lights to deter the intruder. I inquired BetterLink (vendor) if there was a way they I could trap on the light signals from the wires instead of relying on secondary detection through photo resister sensors. Their awesome engineering team immediately got to work. They enhanced the product to send the detection signals instead of tones through the earphone jack of the base unit and shipped me two base units for free. The earphone jack (stereo) could be used for emitting output only from two different sensors, so they sent me two (thanks BetterLink, you guys are awesome). I have connected the two base units to my main system and my entire system is working beautifully. Absolutely recommend this system. There are numerous possibilities if you want to use the product for other projects.
Review: Range claims are real! - I was very pleased with the easy setup and performance of this driveway alarm. I doubted the signal would reach 600 feet downhill through tree cover, but it works great. After 4 plus months of use, the solar panels are keeping the sensors charged even in partial shade and the base station needs charging about once a month. This system was a good value and I will likely expand it with additional sensors soon.

## Features

- Easy to install and expand: This wireless solar driveway alarm system is easy to install.It can be installed on walls, fence posts, trees, or any other surface. It will provide 24-hour heat and motion detector to protect your family's property and safety. A receiver can expand/handle up to 16 motion sensors to provide full coverage of your property.
- Flexible operation and long-distance communication: The motion sensor can work together with receivers or independently. The infrared detection range of motion sensor can reach up to 30 feet.The wireless range from each sensors to the receiver can reach up to 1/2 mile in an open and accessible area. You can also use this driveway alarm as your remote driveway doorbell.
- Wide Range of Uses：The driveway alarm system includes a receiver and a driveway sensor with waterproof grade of IP65 for outdoor motion alert use.The motion sensor is using the most advanced pyroelectric infrared (PIR) technology to detect the heat source of moving object and use new software algorithms to minimize false alarms caused by environmental impacts. You can quickly receive alarms when people, cars or animals enter your gate or wherever you place a driveway sensor.
- Solar powered: This sensor is powered by a battery which will be charged by the solar panel, so no need replace batteries.It can also be charged through a USB-C cable. This wireless solar driveway alarm has undergone rigorous testing in high and low temperature environments and has a working temperature range of -4°F to +140°F (-20°C to +60°C).
- Alert Options：You can select one of 4 ways of being alerted (Audible Alarm/Light Alarm/Sound Light Alarm/Work with Receiver). These will effectively alert you to visitors and potentially unwanted intruders or to scare intruders.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3C3BG2Q |
| Batteries | 2 Lithium Ion batteries required. |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #5,276 in Electronics ( See Top 100 in Electronics ) #13 in Motion Detectors (Electronics) |
| Brand | Betterlink |
| Color | 1Receiver and 1Sensor |
| Coverage | 1/2 Mile |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,185) |
| Date First Available | April 22, 2023 |
| Description Pile | Lithium-Ion |
| Included Components | 1 PCS Receiver, 1 PCS Solar Motion Sensor, 1 PCS Type C Cable, 1 PCS User's Manual, 3 PCS Mounting Screws |
| Installation Method | Wall-Mounted |
| Item Weight | 12.6 ounces |
| Item model number | AU-NS001-1R1S |
| Manufacturer | BetterLink |
| Material | Plastic |
| Maximum Range | 0.5 Miles |
| Mounting Type | Wall Mount |
| Number of Batteries | 2 Lithium Ion batteries required. |
| Power Source | Solar Powered,Battery Powered |
| Product Dimensions | 4.33"D x 3.94"W x 3.15"H |
| Recommended Uses For Product | Indoor |
| Temperature Range | -20~60 Degrees Celsius |
| UPC | 737494137416 |
| Upper Temperature Rating | 60 Degrees Celsius |
| Usage | alarm |
| Warranty Description | Manufacturer 2 year warranty |

## Product Details

- **Brand:** Betterlink
- **Color:** 1Receiver and 1Sensor
- **Item Weight:** 0.36 Kilograms
- **Maximum Range:** 0.5 Miles
- **Power Source:** Solar Powered,Battery Powered

## Images

![1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R1S) - Image 1](https://m.media-amazon.com/images/I/41h+r5m4mCL.jpg)
![1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R1S) - Image 2](https://m.media-amazon.com/images/I/51933-tdLfL.jpg)
![1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R1S) - Image 3](https://m.media-amazon.com/images/I/51kWNlr4ojL.jpg)
![1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R1S) - Image 4](https://m.media-amazon.com/images/I/51olc2x0OgL.jpg)
![1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R1S) - Image 5](https://m.media-amazon.com/images/I/51pnDwOgIJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely Marvelous!
*by V***L on April 30, 2025*

If it was possible I could have given it 10 stars. There are not may products built like this. absolutely fabulous! I am using this for perimeter security. I ordered 4 sensor system that comes one base unit. I have hooked it up with my secondary alarm system for triggering a siren and warning lights. I have mounted two alarms on two opposite corners of my property, each pair inside a wooden housing at right angles to each other. The wooden housing prevents false triggering from objects that are outside the periphery. I control the secondary alarm through google assistant, relays and wifi switches. I tried several other alarm systems but none came close to this one. The product has super amazing battery. Once charged it lasts for more than a month. The sensors keep themselves charged with the sunlight. The detection range is awesome. I initially thought I would need additional sensors to allow detection for each edge of the property, but one sensor for each direction was sufficient for the job. The base unit is quite small, you can carry it anywhere if your property is large and you will be at different places at different times and you want to have a tab on who is entering your property. When I started with the project, I found that base unit came with an earphone jack. When a particular sensor was triggered, it would send a specific tone through the speaker of the base unit or through the earphone jack. I wired up photo resister light sensors to detect the flashing lights and then trigger a relay to sound a larger alarm with flashing lights to deter the intruder. I inquired BetterLink (vendor) if there was a way they I could trap on the light signals from the wires instead of relying on secondary detection through photo resister sensors. Their awesome engineering team immediately got to work. They enhanced the product to send the detection signals instead of tones through the earphone jack of the base unit and shipped me two base units for free. The earphone jack (stereo) could be used for emitting output only from two different sensors, so they sent me two (thanks BetterLink, you guys are awesome). I have connected the two base units to my main system and my entire system is working beautifully. Absolutely recommend this system. There are numerous possibilities if you want to use the product for other projects.

### ⭐⭐⭐⭐⭐ Range claims are real!
*by A***R on December 18, 2025*

I was very pleased with the easy setup and performance of this driveway alarm. I doubted the signal would reach 600 feet downhill through tree cover, but it works great. After 4 plus months of use, the solar panels are keeping the sensors charged even in partial shade and the base station needs charging about once a month. This system was a good value and I will likely expand it with additional sensors soon.

### ⭐⭐⭐⭐⭐ Great product. Very flexible and functional.
*by W***K on September 3, 2025*

I purchased multiple of these kits: one for a friend and one for myself. I helped my friend with setup and all is working great at his house for driveway sensors. I am personally using the 4 sensor kit to alert me of predators (coyote, bobcat, etc) at my back fence in addition to driveway sensor duty. I really appreciate the range and reliability. I am using these to monitor dead spots where my security cameras and wifi signal won't reach. Instructions are provided to configure them for first use. You have to be careful during setup or the channel assignment can change inadvertently if one of the other sensors gets triggered unexpectedly. Better to configure them all at once at the workbench before installing the sensors around your property. For comparison, I also purchased an alternative, simpler product that plugs into the wall outlet and doesn't require any additional configuration. HOWEVER, this product is FAR SUPERIOR to a plug-in product because of the rechargeable batteries of the base station. This means it continues working during power outages and is easily portable to any location around your property. For my particular needs, it was also necessary to have different channels so that I can hear different sounds depending on the location. I cannot imagine how annoying it would be to deploy 4 sensors at opposite corners of your property hearing the same exact sound, not knowing where to look. Fortunately, with this product, I can use 4 distinct sounds to focus my attention where it counts. I have not used their customer support because everything worked perfectly out of the box for both of my purchases. I don't know how well it works in the rain but I will find out soon.

## Frequently Bought Together

- 1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R1S)
- Blink Outdoor 4 (newest model), Wire-free smart security camera, two-year battery life, two-way audio, HD live view, enhanced motion detection, Works with Alexa – 3 camera system
- 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

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-30*