Wireless Auto Car Parktronic LED Parking r System Re Backup Monitor with 4 Sound Alarm

DescriptionWorking Frequency: 40KHzType: InvisibleOperation Voltage: 9 - 15V Distance: 0.3 - 2mOperation Temperature: -40 ~ +80 Degrees CelsiusPower Consumption: < 6WAlarm Distance: 0.3 - 1.5mOSD Language: EnglishCurrent Consumption: 50mA - 180mAError Range: < 1cmMaterial Type: ABSr Installation Height: 50 - 70cmAlarm Volume: 65dBFeatures:- This parking r system helps take the risk out of and parking.- It is equipped with a LED display and 4 parking .- Left and right obstacle indication.- Your car can be protected from bumps and expensive collisions.- LED display which shows distance to obstacles with 100% accuracy.- Convenient and easy to install.- Numeral display from 2.0m to 0m.- The host and display is a wirele link.- Wirele connection between control box and display.- Voice ened or shut at your will.- Numeral and color LED display.- Alarm by three step Bibi sound.Display: LED screenNumber of r: 4Alert:- Beeping: BI BI BIr:- Type: Concave head- Diameter: 22mm5 Optional Colors of r: Red / White / Gray / Silver / Bla(You can choose one certain color from these 5 colors)Color: BlackProduct Weight: 450 G / 15.87 OuncesProduct Dimensions (L*W*H): 256*187*63 MM / 10.08*7.36*2.48 InchesPackage Weight: 420.0 G / 14.82 OuncesPackage Dimensions (L*W*H): 260*190*65 MM / 10.24*7.48*2.56 InchesRetail Pack: Yes, General BoxPackage include1 x LED display4 x Parking 1 x Control Box1 x Power Cable1 x English Manual