---
product_id: 293073903
title: "Yohii Double Beam Outdoor 100m Security Active IR Infrared Detector with Beam Alignment"
brand: "dahszhi"
price: "R2102"
currency: ZAR
in_stock: true
category: "Dahszhi"
url: https://www.desertcart.co.za/products/293073903-yohii-double-beam-outdoor-100m-security-active-ir-infrared-detector
store_origin: ZA
region: South Africa
---

# 300m max detection range External power supply for continuous operation Compact & durable design Yohii Double Beam Outdoor 100m Security Active IR Infrared Detector with Beam Alignment

**Brand:** dahszhi
**Price:** R2102
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay a step ahead with Yohii’s 300m infrared shield!

## Quick Answers

- **What is this?** Yohii Double Beam Outdoor 100m Security Active IR Infrared Detector with Beam Alignment by dahszhi
- **How much does it cost?** R2102 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/293073903-yohii-double-beam-outdoor-100m-security-active-ir-infrared-detector)

## Best For

- dahszhi enthusiasts

## Why This Product

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

## Key Features

- • **Active IR Beam Alignment:** Ensures accurate motion detection with minimal false alarms.
- • **Plug & Protect Power Source:** External power supply guarantees uninterrupted security monitoring.
- • **Unmatched 300m Detection Range:** Cover expansive outdoor areas with precision infrared beams.
- • **Robust & Weather-Resistant Build:** Engineered with premium materials to withstand outdoor elements.
- • **Seamless Wall Mount Installation:** Sleek, compact design fits effortlessly into any security setup.

## Overview

The Yohii Double Beam Outdoor IR Detector offers a powerful 300-meter detection range with active infrared beam alignment, housed in a compact, durable design. Powered by an external supply, it ensures reliable, continuous outdoor security monitoring, making it an essential upgrade for professional-grade perimeter protection.

## Description

Designed as per the prevailing industry standards, it scores high on the aspect of utility. The quality material used in its construction makes it durable.

## Features

- Designed to perfection
- Compact construction
- Packed with features
- It comes with a proper packaging.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CSHT8RB |
| ASIN  | B07CSHT8RB |
| Battery Description | battery not included |
| Best Sellers Rank | #129,813 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #253 in Motion Detectors |
| Brand | Dahszhi |
| Color | Black |
| Compatible Devices | Security Systems |
| Customer Reviews | 3.9 3.9 out of 5 stars (124) |
| Customer reviews | 3.9 3.9 out of 5 stars (124) |
| Date First Available  | 20 May 2018 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 5823824122 |
| Manufacturer | Shenzhendahongsuanzhidianzishangwuyouxiangongsi |
| Manufacturer  | Shenzhendahongsuanzhidianzishangwuyouxiangongsi |
| Maximum Range | 300 Meters |
| Mfr Part Number | 136 |
| Model Number | 5823824122 |
| Mounting Type | Wall Mount |
| Power Source | External Power Supply |
| Product Dimensions  | 7.87 x 7.87 x 17.02 cm; 712 g |
| UPC | 604213498229 |
| Unit Count | 1 Count |

## Product Details

- **Battery description:** battery not included
- **Brand:** Dahszhi
- **Colour:** Black
- **Compatible devices:** Security Systems
- **Power source:** External Power Supply

## Images

![Yohii Double Beam Outdoor 100m Security Active IR Infrared Detector with Beam Alignment - Image 1](https://m.media-amazon.com/images/I/51sU3gMtUCL.jpg)

## Questions & Answers

**Q: Does this make a noise when the beam is broken ?**
A: No.  You must use a relay to power a siren or strobe.   All the beam sensors operate this way.   You have open or closed contacts.   I use 4 of these sensors connected to a niles ipc6 intelligent power controller to turn on an electric fence, a 135 db siren, strobe lights, a laser show and multiple light beams.   All trigger on in a programmed on and off sequence when the beam is tripped.

**Q: Minimum Spacing between sensors?**
A: 6 ft was the shortest distance I achieved

**Q: What is the signal output when a person is detected?**
A: Good day,this item the signal output when a person is detected is 100 meter

**Q: Are they just IR sensors,  what are power supply they need ?**
A: Need 12v power supply,have a Positive and negative

## Frequently Bought Together

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- SmoTecQ 12V 2A Power Supply AC Adapter 2 Pack for CCTV Security Camera, Led Strip Lights, Router, Printer, Breast Bump and Other 12 Volt Electronics Devices Less Than 2 Amp

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**Shop now:** [https://www.desertcart.co.za/products/293073903-yohii-double-beam-outdoor-100m-security-active-ir-infrared-detector](https://www.desertcart.co.za/products/293073903-yohii-double-beam-outdoor-100m-security-active-ir-infrared-detector)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-06*