Univivi U03R WideAngle 90 Degree 4pcs High Power LED IR Array Illuminator with 12V 1A DC Power Adapter Built-in 4pcs high power IR LEDs Array, IR range up to 100 feet (25-30 meters) 850nm wave length, automatically working in low light situation, wide angle, Plug&Play. Great idea for use with CCTV cameras, IP cameras and other security and surveillance equipment. Weatherproof IP65 case for both indoor & outdoor use Supply with 12V DC input voltage, plug size5.5 x 2.1mm, power adapter included