eBay

FD Infrared Beam Sensor 100m Outdoor Detection

Weatherproof Active Infrared Alarm Barrier

Overview

Protect your property with this digital pulse infrared beam sensor, designed for reliable perimeter detection up to 100 meters. Featuring anti-glare filtering, automatic sensitivity adjustment in fog or rain, and a fully sealed weatherproof housing, this detector delivers dependable performance in demanding outdoor environments. ️

Key Features

Anti-Glare Filter

Built-in automatic glare filter system handles up to 50,000 LUX, preventing false triggers from sunlight or headlights.

Weatherproof Sealed Design

Sealed against rain, fog, dust, and insects for consistent operation in harsh outdoor conditions.

Adaptive Sensitivity (AGC)

Automatic gain control increases detector sensitivity during fog or inclement weather.

Precision Beam Alignment

Adjustable vertical and horizontal optical lens design allows fast, accurate calibration.

Anti-Interference Technology

High levels of anti-RFI/EMI protection plus anti-lightning circuit design for stable, reliable signals.

High-Power Transmitter

Sensitivity surplus up to 90% with a high-power infrared receiver tube for long-range dependable coverage.

Specifications

BrandFD
ModelFD-ABT-20
Detection Range100m
TypeActive Infrared Beam Sensor
WeatherproofingSealed, rain/fog/dust resistant
OutputC relay output
OriginMainland China

Package Contents

1 x Infrared Beam Detector Sensor (Transmitter & Receiver Pair)

Product Images

Frequently Asked Questions

Q: Can this be installed outdoors?

A: Yes, the sealed weatherproof design is built for outdoor perimeter protection in rain, fog, and dust.

Q: How far can this detect?

A: The detection range is up to 100 meters between transmitter and receiver units.

Q: Does it work in bright sunlight?

A: Yes, the built-in anti-glare filter automatically adjusts for glare up to 50,000 LUX.