Alarm Type:Rear Side Lens Material:Plastic + Glass Wire or Wireless:Wire Material Type:Abs Length of Video Cable:6M Guiding Line:Yes Shell Material:Plastic The default to send PAL format, if you need NTSC format, please make an order note or contact the seller, thank you! Features: 100% Brand new and high quality! Using the latest generation of image sensor chip, excellent color effect Wide angle and big angle of view Waterproof design Easy to adjust the unit angle and easy to mount Specifications: Image sensor:CMOS 1030 Lens angle:135 Effective pixels:656*492 pixels Resolution:420TVL TV system: NTSC/PAL optional With 18 night vision lights Without a distance line markings White balance:automatic Waterproof grade:IP67 Power supply:DC 12-24V Current consumption:60mA Sensing area: 4.08x 3.102mm Minimum illumination:0.1-0.5Lux/ F=1.2 (0 Lux with IR on) Video output:RCA connector, 1.0Vp-p, 75ohm Operating Temperature: -20 - 75 degree Centigrade,RH 95% MAX Storage temperature:-40 - 85 degree Centigrade, RH 95% MAX Color:black Night visual range: 0-5M Power supply cable length:1M Applicable to trucks, bus Item Size: 97mm x 73mm Pacakge includes: 1 x Waterproof 18 LED IR Night Vision Car Rearview Camera 1 x Power Cable Video cable needs according to own choice none=no video cables 12m=12m video cables 20m=20m video cables