Product Description
Item Description:
Product name:1PC E27 E26 LED IR Bulb
LED Emitter Power:9W 15W 21W
LED wavelength: 850nm 940nm 980nm
Work Voltage:AC 85-265V
Color: infrared
Shell Color: Silver
Shell Material: High Strength Aluminum
Beam Angle: 180°
Waterproof: Indoor use only
Lifespan Time: 50,000 hours
No need for special installation, use just like any other light bulb.
Wavelength 980nm (no glow, invisible to human eye), Wavelength 940nm (almost no glow), Wavelength 850nm (visible red glow),
Uniform virtually 180⁰ light distribution with milky polycarbonate diffuser
The bulb provides enough IR to illuminate a good size room by bouncing the light of the ceiling (provided the ceiling is light colored), doing that will eliminate most shadows.
What's the difference between 850nm, 940nm and 980nm infrared LED illuminators?