Key Features Wide-Angle Mirror Image 1/3.6" Colour Cmos Sensor Waterproof Unit With Flexible Mount Base Ntsc Video Signal Out (Rca) Camera Unit Camera Type 1/3.6" Colour Cmos Sensor Colour Type Yes Effective Number Of Pixels Roughly 330000 High Sensitivity Pixels Yes Output Video Wide-Angle Mirror Image Waterproof Chassis Yes Mounting System Fexible Mount Base Installation Positions Rear Rear View Switching Reverse Line High Voltage Protection Yes Wide Angle Lens Yes Focal Length F: 1.12Mm, F Value 2.2 Horizontal Angle View +/- 128° Vertical Angle View +/- 103° Illumination Range Approx. 0.9 To 100000 Lux Iris System Electronic White Balance Automatically Scanning System Interlace Synchronizing System Internal Video Output Level 1Vpp, 75Ω Video Signal Format Ntsc (Mirror View) Connection Cable (Dc+Video) 9 M General Specifications Operating Voltage 14.5V (9 ~ 16V Allowable) Maximum Current Consumption 0.05A Dimensions (Wxhxd) 23.4 X 23.4 X 23.9Mm Weight 22 Gr. Operation Temperature Range -30°C ~ 70°C Storage Temperature Range -40°C ~ 80°C