---
product_id: 9198325
title: "Optex BX-80N BoudaryGard Outdoor Perimeter PIR Detector"
brand: "optex"
price: "A$10"
currency: AUD
in_stock: false
reviews_count: 3
url: https://www.desertcart.com.au/products/9198325-optex-bx-80n-boudarygard-outdoor-perimeter-pir-detector
store_origin: AU
region: Australia
---

# Easy Installation 80 ft Range Dual-Side Detection Optex BX-80N BoudaryGard Outdoor Perimeter PIR Detector

**Brand:** optex
**Price:** A$10
**Availability:** ❌ Out of Stock

## Summary

> 🔔 Secure Your Space, Elevate Your Safety!

## Quick Answers

- **What is this?** Optex BX-80N BoudaryGard Outdoor Perimeter PIR Detector by optex
- **How much does it cost?** A$10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/9198325-optex-bx-80n-boudarygard-outdoor-perimeter-pir-detector)

## Best For

- optex enthusiasts

## Why This Product

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

## Key Features

- • **Hassle-Free Setup:** Enjoy quick and easy installation, making security accessible for everyone.
- • **Sonic Alarm System:** Stay alert with an audible alarm that complements your existing security systems.
- • **Protect Your Perimeter:** Experience peace of mind with dual-side detection that secures both sides of your windows.
- • **Impressive Detection Range:** Cover an expansive 80 feet, ensuring comprehensive monitoring of your property.
- • **Patented Shielding Technology:** Reduce false alarms with innovative Double Conductive Shielding against RFI and sunlight.

## Overview

The Optex BX-80N BoundaryGard Outdoor Perimeter PIR Detector offers advanced dual-side detection, ensuring comprehensive security for your windows. With an impressive 80-foot range and patented shielding technology to minimize false alarms, this device is designed for easy installation and reliable performance.

## Description

The BX-80N helps protect a building's exterior by detecting intruders before an entry is attempted. In addition to signaling an alarm system, BoundaryGard creates an audible local alarm to deter intruders before a break-in occurs. The Bx-80N is a passi

## Features

- Dual-Side Detection Area of the BX-80N can protect both sides of windows when placed between them
- Creates an audible sonic alarm as well as triggering alarm systems
- Easy installation
- Common causes of false alarms such as RFI and unwanted sunlight can be greatly reduced by patented Double Conductive Shielding
- 80 foot range (40 feet in each direction)

## Product Details

- **Brand:** Optex
- **Color:** Black or Gray
- **Power Source:** Battery Powered
- **Item Weight:** 16 ounces
- **Maximum Range:** 80 Feet

## Images

![Optex BX-80N BoudaryGard Outdoor Perimeter PIR Detector - Image 1](https://m.media-amazon.com/images/I/51V21NL+j3L.jpg)

## Questions & Answers

**Q: Hi does it work with honeywell lynix l7000 or vista21p???**
A: I use it with vista21p

**Q: is this wired or wireless?**
A: Wired

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is an excellent purchase for anyone who is interested in a wired ...
*by P***L on December 22, 2015*

This is an excellent purchase for anyone who is interested in a wired outdoor motion detector . The detection range is excellent I highly recommend .

### ⭐⭐⭐⭐⭐ Works like a dream!!  Excellent product from Optex.  Imported this to South Africa and a first here.  All love it!
*by K***E on January 12, 2013*

Works like a dream!! Excellent product from Optex. Imported this to South Africa and a first here. All love it!

### ⭐⭐⭐⭐⭐ Five Stars
*by A***I on April 19, 2017*

Good supplier. Satisfied

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- Optex BX-80N BoudaryGard Outdoor Perimeter PIR Detector
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**Shop now:** [https://www.desertcart.com.au/products/9198325-optex-bx-80n-boudarygard-outdoor-perimeter-pir-detector](https://www.desertcart.com.au/products/9198325-optex-bx-80n-boudarygard-outdoor-perimeter-pir-detector)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-29*