Ultracovert Room-Size LED Infrared Floodlight, 940nm | 36-ft range | 30° beamUltracovert Room Size LED Infrared Floodlight 940nm 36 ft range 30 beam For small area infrared lighting applications, NightVisionExperts. com's Ultracovert Room Size LED Infrared Floodlight pumps out enough infrared illumination to fill a room. Compatible with all generations of night vision, both tubed and digital, the IR ROOM significantly improves the effective resolution of short range surveillance cameras. Containing an array of 940nm LEDs