Parking Sensor Best Supplier Top quality,Competitive price 12 Months Warranty Various models Defective rate:<0.2% Simple Parking SensorSpecifications:1)Rated Voltage:DC12V ... ;2)Operating range:DC9V-18V;3)Rated current:20mA-200mA;4)Ultrasonic frequnency:40KHZ ... *33*46.5cmPayment methodPaypal,Western Union,MoneyGram,T/T Simple Parking Sensor