Parking Sensor unit and buzzer for ALL CARS UK SELLER +

USED Parking sensor unit and buzzer compatible with all cars. Sensors not included but can be found on ebay INCLUDED: Buzzer C.P.U.(Central Processor Unit) Instuctions INFO: Rated voltage: 12V Operating voltage: 10.5 ~ 16V DC Rated current: 10mA ~ 150mA Detection distance: 30 ~ 150 cm Ultrasonic frequency: 40KHz Working temperature: -25ºC ~ +80ºC