... 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 ... °c to +80°c.Discription:1)No display; 2)Step-up Buzzer alarm;3)Buzzer alarm switch:OFF ... distance from 1.8m to 0.3m; 5)2,4,sensors for option;6)Unit weight:0.55kg ... methodPaypal,Western Union,MoneyGram,T/T Simple Parking Sensor