---
product_id: 11785220
title: "STB-60 Active Infrared Photo-Beam Detector (Black)"
brand: "sunlit tech"
price: "€ 1.28"
currency: EUR
in_stock: false
url: https://www.desertcart.gr/products/11785220-stb-60-active-infrared-photo-beam-detector-black
store_origin: GR
region: Greece
---

# Outdoor Range: 60m Frequency Options: Dual Infrared Security: Active STB-60 Active Infrared Photo-Beam Detector (Black)

**Brand:** sunlit tech
**Price:** € 1.28
**Availability:** ❌ Out of Stock

## Summary

> 🔒 Secure Your Space, Elevate Your Peace of Mind!

## Quick Answers

- **What is this?** STB-60 Active Infrared Photo-Beam Detector (Black) by sunlit tech
- **How much does it cost?** € 1.28 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/11785220-stb-60-active-infrared-photo-beam-detector-black)

## Best For

- sunlit tech enthusiasts

## Why This Product

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

## Key Features

- • **⚡ Quick Installation:** Set up in minutes and enjoy peace of mind without the hassle.
- • **🌳 Long-Range Detection:** Safeguard up to 60 meters, ensuring your property is always monitored.
- • **🔗 Seamless Integration:** Easily connect with existing security systems for enhanced protection.
- • **🔍 Unmatched Outdoor Security:** Protect your perimeter with cutting-edge infrared technology.
- • **🌟 Versatile Frequency Options:** Choose between standard or advanced frequencies for tailored performance.

## Overview

The STB-60 Active Infrared Photo-Beam Detector offers robust outdoor boundary protection with a transmission range of up to 60 meters. It features dual frequency options for customizable security solutions, ensuring your property remains safe and monitored at all times.

## Description

Sunlit Tech STB-60 Active Infrared Photo-Beam Detector (Black)View larger View largerGeneral IntroductionThis product is designed with two infrared beams detection. When intruder enters and runs across the infrared beams, the alarm replay on the receiver gives reaction of the output; this detector adopts simultaneous-block-alarm mode: only when the upper and lower 2 beams are blocked at the same time, the alarm relay can detect and make an output, in this way, it can avoid false alarm caused by small animals, falling leaves, birds etc.What is Fresnel Lens?A Fresnel lens is a Plano Convex lens that has been collapsed on itself to form a flat lens that retains its optical characteristics but is much thinner and therefore has less absorption loss. 1. A Fresnel lens is usually thin and flexible and is about 0.015 inch (0.38mm) thick with grooves molded into one surface. The groove side of the lens usually faces the PIR sensor. 2. A Fresnel lens both captures more IR radiation and focuses it to a small point. This focal point moves across the sensor as the IR source moves and exposes one element at a time. A Fresnel lens can extend detection range to about 100 feet.What should we noticed when install this detector?Active Infrared Beam Detectors are mainly install outside, duo to it adopts transmitter and receiver theory for detection, it's must important that beam can go through the detection area and reach to receiver. 1. Don't install active infrared beam detector near the place where with strong fog (smoke), heavy fog can interfere Active infrared beam detector (AIR) seriously, it's better to choose active infrared beam detector with AGC design which can reduce the interference that is caused by fog. 2. When using active infrared beam detector for outdoor installation, it's must that use the dual beam or 3, 4 beam active infrared detector, muti-beam active infrared detector can reduce the false alarms that are caused by bird, pet, leaf. ..etc. 3. Choose the active infrared beam detector which use the LED infrared wave length 0.9um.  SpecificationPower supply:10.8-18V DCCurrent:34mA(transmitter); 18mA(Receiver)Lens type:Fresnel LensMounting position:Outdoor/IndoorCoverage:60mAlarm output:NO&NC 1A/120V AC; 2A/24V DCTamper output:1A/120V ACLed Display:Transmitter: Green- Signal; Receiver: Red- Alarm; Green- SignalBeam adjustment:Horizontal:180°Temperature:-20℃ to + 55℃

## Features

- Outdoor boundary protection
- Infrared beams transmission
- With/without frequencies for option

## Product Details

- **Brand:** SUNLIT TECH
- **Color:** Black
- **Power Source:** Corded Electric
- **Item Weight:** 1.4 Pounds
- **Maximum Range:** 100 Feet

## Images

![STB-60 Active Infrared Photo-Beam Detector (Black) - Image 1](https://m.media-amazon.com/images/I/81rVxElUi2L.jpg)
![STB-60 Active Infrared Photo-Beam Detector (Black) - Image 2](https://m.media-amazon.com/images/I/81JLWyxW1YL.jpg)
![STB-60 Active Infrared Photo-Beam Detector (Black) - Image 3](https://m.media-amazon.com/images/I/81xajeTKonL.jpg)
![STB-60 Active Infrared Photo-Beam Detector (Black) - Image 4](https://m.media-amazon.com/images/I/81YkemdYZiL.jpg)

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**Shop now:** [https://www.desertcart.gr/products/11785220-stb-60-active-infrared-photo-beam-detector-black](https://www.desertcart.gr/products/11785220-stb-60-active-infrared-photo-beam-detector-black)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-03*