INFRARED SECURITY LEDs Application Solutions

Invisible Lighting · All-day Guardian · Safe and Reliable

Invisible Light · 24/7 Surveillance · Stealth & Stability

Queendom provides high-performance infrared (IR) LED light source solutions, designed for professional fields such as security monitoring, identity recognition, and night vision systems. Covering mainstream wavelengths such as 850nm / 940nm, it has high concealment, high stability and low power consumption, ensuring that it is still "visible" in no light or low light environments.

From smart surveillance to biometric scanning—Queendom IR LEDs power secure, efficient, and invisible illumination systems.

Mainstream wavelength selection

IR LED Wavelengths & Features

Wavelength Features Typical applications

850nm Visible with weak red light, long irradiation distance, high sensitivity Night vision camera, outdoor security monitoring

940nm Completely invisible, no red light leakage, high concealment Face recognition, access control system, smart home

Application scenarios

Core Applications

Video surveillance system (CCTV / IP Camera)

Enable night monitoring and image acquisition under low light/no light conditions

Enhances night vision for indoor/outdoor surveillance

Face recognition and infrared temperature measurement

Contactless identity authentication and body temperature monitoring

Infrared-based facial scanning and thermal sensing

Access control system / smart door lock

Provide invisible lighting to improve security and recognition accuracy

Invisible IR for secure access control

AI vision and gesture recognition system

Combined with TOF/IR sensor for spatial motion detection

Support for 3D vision, gesture tracking, and depth sensing

⚙️ Core Advantages

Why Choose Queendom IR LEDs

Completely no light interference

940nm infrared band is completely invisible, suitable for hidden scenes

Stealth illumination with no visible glow

High infrared output power

Ensure long-distance illumination and sensor recognition accuracy

Reliable performance across extended ranges

Various packages, easy integration

Support SMD / high power / dot matrix packaging, suitable for various terminals

Available in compact and high-power configurations

Low power consumption & long life

Suitable for long-term, all-weather operation system

Optimized for energy efficiency and durability

Optional product series

Product Series Overview

Product Type Package Wavelength Features

SMD IR LEDs 3535 / 2835 850nm / 940nm Small size, suitable for camera modules

High power IR emitter TO-46 / COB 850nm Ultra-long distance lighting

Dot matrix infrared array Multi-lamp module Mixed wavelength optional Applied to high-end AI devices and 3D sensing

Exclusive infrared light source customization service

Queendom provides IR LED products with various wavelength outputs, power levels and packaging forms, and can customize infrared lighting solutions for customers to match lenses, sensors and system requirements.

Please contact us to obtain evaluation samples or customized cooperation plans:

Email: sales@queendomlamp.com