The color of the sensor is optional, pls contact us if you would like other favorite color. Features: Waterproof camera Display: 7 inch digital TFT LCD screen Video input: 2 way video input Alarm by three-step Bibi sound Automatic display distance while reversing Specifications: Working voltage: DC 9V to 15V Rated voltage: DC 12V Response distance: 0.4 to 2.0m Alarm distance: 0 to 2.0m Power consumption: MAX.2.5W Display mode: 7 inch digital TFT-LCD Display resolution: 480RGB*234 Camera pixel: 512*582 pixels Video input: Two-way (V1 and V2) Sensor diameter: 22mm Installation mode: Drilling Sensor angle: X, Y, 60 Degrees Alarm type: Bibi Alarm volume: 65dB Work temperature: -30 to 80 Centigrade SKU: A8CA00076 Package includes: 1 * Control box 1 * LCD display 1 * Camera 4 * Sensors 1 * Hole saw 1 * Power cable 1 * Manual