CQ-A03 Solar Car Parking Reversing Wireless Buzzer Alarm Kit LED Display 4 Radar Sensor

CQ-A03 Solar Car Parking Reversing Wireless Buzzer Alarm Kit LED Display 4 Radar SensorFeature:Anti-freeze and rain proof.Step by step alarm with LED display.Universal fit for cars, trucks and vans.Water-proof control box for flexible installation.With Bi.Bi.Bi alarm, the closer, the more rapid alarm.The detector of the radar perfectly matches the car body.4 sensor system, double CPU and advanced chipset for enhanced coverage and detection.Help to prevent dangerous and costly collisions, enhance the safety features with simple installation.Help to provide increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle.Alarm Mode:Safe Area:> 250cm, Silence160 ~ 250cm, Silence110 ~ 150cm, Bi...Bi...Alert Area:80 ~ 100cm, Bi...Bi...40 ~ 70cm, Bi...Bi...Dangerous Area:0 ~ 30cm, Bi...Bi...Specification:Rate Voltage: 12VRated Current: 20 ~ 200mAOperation Voltage: DC 9 ~ 16VDetecting Distance: 0 - 250cmDisplay Distance: < 250cmAlarming Distance: < 150cmUltrasonic Frequency: 40KHzWorking Temperature: - 30 ~ + 70 Celsius degreesDisplay Working Temperature: - 20 ~ + 60 Celsius degreesDisplay Cable Length: Approx.5mSensor CableLength: Approx.2.5mPackage Included: 1 X Display 1 X Mainbox 1 X Drill 1 X Power Cable 4 X Sensor 1 X English User Manual