Specifications: Image Sensor: 1/3" Sony CCD Resolution: 480 Lines Min. Illumination: .003 Lux (B/W) 0.1 Lux (Color) Lens: 3.7mm Wide Angle Power Required: 12 volts Includes: Only wireless cameras include FREE 2.4 GHz receiver (a $272.00 value) All necessary power supplies and battery packs are included. Black and white cameras feature .003 Lux which allows best possible images in almost complete darkness. Camera requires some ambient light (night light, television)