Feature:Specification:Features:Convenient to Use: The reversing radars system automatically activates when the vehicle is engaged in reverse gear, ensuring effortless operation.High Accuracy: With a display distance of 0-2.5m, it provides accurate distance measurement, allowing you to parks with confidence and avoiding collisions.Audible Warning System: The BiBiBi sound alerts gradually increase in frequency as the obstacle gets closer, providing clear and timely warnings. Alarm sound can be turned off.Reliable Quality: Designed with dual CPUs, the reversing radars system offers quick response times and features a self-diagnostic function. It provides alerts for any abnormal conditions, preventing damage to the sensors caused by reverse collisions.Easy Installation: The embedded design of the Reverse Parking Sensor allows for simple installation. It comes with a drill bit, making it easy to create holes in the car bumper. Suitable for all 12 V vehicle available in the market.Specifications:Material: ABSParking Sensor Color: Black / White / Silver / Grey(optional)Rated Voltage: 12 VOperation Voltage: 9-16VWorking Current: 20-200mADetection Distance: 0-2.5mUltrasonics Frequency: 40KHz±1KHzWorking Temperature: -30-70Display Size: 70 * 25 * 23mm/ 2.8 * 1.0 * 0.9inControl Box Size: 90 * 44 * 22mm/ 3.5 * 1.7 * 0.9inSensor Size: 24 * 24 * 19mm/ 0.9 * 0.9 * 0.7inPackage Size: 174 * 121 * 50mm/ 6.9 * 4.8 * 2.0inPackage Weight: 376g/ 13.3ozPacking List:1 * Controller Host1 * LCD Display (5m Cable Length)4 * Probe (2.3m Cable Length)1 * Power Cable (0.8m Cable Length)1 * Drill Bit (Standard Diameter 22mm)2 * Stickers1 * Instruction ManualPackage List:1 * Controller Host1 * LCD Display (5m Cable Length)4 * Probe (2.3m Cable Length)1 * Power Cable (0.8m Cable Length)1 * Drill Bit (Standard Diameter φ22mm)2 * Stickers1 * Instruction Manual