Waterproof auto shutter  reverse camera features:

Auto shutter camera
Super wide angle(180 degree)
Automatic heating when the temperature is below 10
you can select to open or close the distance label.
Waterproof and weather resistant housing for outdoor use
Night vision available,  day/night sensor for automatic adjustment
IR distance: approx. 10m
Infrared LED light: 12
Mirror/normal image switch-function available

1/ 3"  COLOR CCD SENSOR SPECIFICATIONS

Image DeviceSONY 1/3 CCD
TV System: PAL/NTSC
Effective pixelsPAL:500(H) x582 (V) NTSC:510 (H)x492(V)
Sensing Area: 5.59mmHx4.68mmV
Sync. System: Internal
Resolution:420TV lines
Minimum Illumination: 0Lux/F1.2(LED ON)
Microphone: Optional
Video Output: Composite Signal (1.0Vp-p, 75)
Gamma Consumption: 0.45
AGC: ON
S/N Ratio: Better than 48dB
White Balance: Auto
Electronic Shutter: 1/50-1/100,000 Seconds 1/60-1/100,000 Seconds
BLC: ON
Current Consumption: Max .300A
Power Supply: DC12V
Operating Temperature: 20 ~70 ,RH 95% MAX
Storage Temperature: 40 ~80 ,RH 95% MAX
Audio Optional

1 / 3 inch COLOR CMOS SENSOR SPECIFICATIONS

With IR
Image Device: OV7949
TV System: PAL / NTSC
Effective Pixels: 628 x 586 pixels / 510 x 496 pixels
Sensing Area: 5.961mm x 4.276mm
Scanning System: 2:1Interlace
Sync. System: Internal
Resolution: 420TV lines
Minimum Illumination: 0Lux(LED ON)
Video Output: 1.0vp-p, 75Ohm
Gamma Consumption: 0.45
AGC: Auto
S/N Ratio: Better than 48dB
White Balance: Auto
Electronic Shutter: 1/50Sec-12.5µSec (PAL) / 1/60Sec-12µSec (NTSC)
BLC: Auto
Current Consumption: Max. 430mA
Power Supply: DC12V
Operating Temperature: -20 ~+70 ,RH95%
Lens: 3.6mm(P) / 2.8mm(N) / 3.0mm(P) F = 2.0
Lens Angle: 120°(P)/120°(N) / 160°(P)