Hign-concerned Chemical:NoneOSD Language:EnglishTalk Range:0.3M-2.5MModel Name:099KZYCType:InvisibleBrand Name:First SafeOrigin:Mainland ChinaMaterial:ABSCertification:CE,FCCSensor system:4 PCS 13mm Sensor with 2.5m wireReminder type:LED displayProbes Color:Black/White/Gray/Blue/Silver/Red/Champagne goldPower:DC 12VEasy to Use: When the vehicle is engaged in reverse gear, the reversing radars system automatically enters the detection working state. Accuracy: 30-250 centimeter-level display accuracy, accurately display the distance of obstacles, stop the vehicle in time. Sound Alarm: The 'BiBiBi' buzzer will give a step-by-step alarm prompt, the closer the distance is, the faster the alarm sound will be. Reliable Quality: Dual CPU design, quick response, support probe self-check function, abnormal status prompt, preventing reverse collision caused by probe damage. Easy Installation: Flush mount design with drill bit for easy drilling on car bumper. It is compatible with 12 V vehicle in the market. Specifications: Material: ABS Parking Sensor Color: Black / White(optional) Working Voltage: 12 V(9.6-16V Wide Voltage Operation) Working Current: 20-180mA Detection Distance: 300-2500mm Display Distance: 300-2500mm Alarm Volume: 80dB Working Temperature: -40-80 Frequency: 40KHz1KHz Packing List: 1 * Controller Host 1 * LED Display (5m Cable Length) 4 * Probe (2.5m Cable Length) 1 * Power Cable (0.8m Cable Length) 1 * Drill Bit (Standard Diameter 16.5mm) 1 * Instruction Manual 2 * Stickers