... price 12 Months Warranty Various models Defective rate:<0.2% Video Parking SensorSpecifications:1)Rated Voltage:DC12V;2)Operating range:DC9V ... :640*480 4)PAL/NTSC compatible 5)Video input:one way or two way video for option 6)Can be connected with ... .5*33*46.5cmPayment methodPaypal,Western Union,MoneyGram,T/T Video Parking Sensor