Surveillance Systems,12V DC,4 Chan
8 Degrees , Camera Diameter 3 1/2 in, Camera Height 4 1/4 in, Camera Length Not Applicable, Camera Width Not Applicable.Video Surveillance Digital Systems, Camera Design Turret, Number of Cameras Included 4, Maximum Focal Length 2.8 mm, Camera Resolution 5MP, Camera Operating Voltage 12V DC, Internal Memory Capacity 2 TB, Components Included DVR, Power Supply, Remote Control, Maximum Viewing Angle 103.