Features: 1.High efficiency, low power consumption, long life. 2.Durable and practical metal shell provide IP66 waterproof and dustproof protection. 3.Easy to install. Work with different kinds of camera and provide better monitoring effect at night. 4.High conductivity aluminum substrate, fast heat conduction and strong heat dissipation make it more stable and longer life. 5.Built?in light sensor, the IR illuminator will be automatically turn on at night and turn off at daytime. Specification: Features: High efficiency, low power consumption, long life. Durable and practical metal shell provide IP66 waterproof and dustproof protection. Easy to install. Work with different kinds of camera and provide better monitoring effect at night. High conductivity aluminum substrate, fast heat conduction and strong heat dissipation make it more stable and longer life. Built-in light sensor, the IR light will be automatically turn on at night and turn off at daytime. Specification: Shell Material: Die-cast Aluminum Alloy Color: Black PCB: High conductivity aluminum substrate Working Temperature: -40~60 Protection Class: IP66 Working Voltage: DC 12V Output Power: 20W Light Angle: 8~90(Adjustable)(Maximum angle 120) Illuminating Distance: 20~150m/65.6~492.1ft Size: Approx. 19.8*15.8*5cm/7.8*6.2*2inch Weight: Approx. 1006g / 35.5oz Package List: 1 x Infrared LED Light