Type: Rear View CameraModel : PZ500Display screen : LCDArrayPackage weight: 0.555 kgProduct size (L x W x H) : 10.5 x 6 x 2.5 cm / 4.13 x 2.36 x 0.98 inchesPackage size (L x W x H) : 27.5 x 17 x 4.5 cm / 10.81 x 6.68 x 1.77 inches Main Feature- The host and display is a wireless link.- LCD display, digital and showing obstacle distance.- 4 sensors.- 2.5-inch simulation screen.- 0 to 2m alarm distance.- Numerical and color LCD display.- Alarm by three-step Bibi sound.- LCD display shows three direction's distance at the same time.Specification- Working voltage: DC 9 - 16V- Power consumption: 1W- Display mode: LCD display- Sensor diameter: 22mm- Installation mode: Drilling- Sensor angle: X, Y, 60 Degrees- Work temperature: -30 to 80 Centigrade- Alarm volume: 65dB- Material: ABS