Special attention:<br> Please ensure that the installation direction of the sensor is parallel to the ground and the direction indicated on the back of the sensor is correctly facing upwards. Otherwise, there may be issues with sensor sensing.<br> Display Screen: 6.8cm * 2.3cm<br> Sensor's Diameter: 22 mm<br> Features:<br> Rate voltage: 12V DC<br> Rate operating range: 10.5V - 16V DC<br> Rate current: 100mA - 300mA<br> Detecting distance: 0.3 - 2.0m<br> Ultrasonic frequency: 40KHz<br> Control moudle working temperature: -30 - 80 celcius degree<br> Main control box size: 90* 61 * 22mm<br> Package including:<br> 1 * Main Control Box<br> 1 * Buzzer display<br> 4 * Parking Sensors with 2.5M Line<br> 1 * Power Cable<br> 2 * Double Side Sticker<br> 1* User manuar<br> Note:<br> The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom’s policies and EU Product Safety and Compliance laws.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store