... with CE Various models Defective rate:<0.2% LED Parking SensorSpecifications:1)Rated Voltage:DC12V;2)Operating range:DC9V ... with built-in buzzer; 7)2,3,4 sensors for option;8)Display size: 130*16*14mm. ... .5______Danger mode0-40cmstopP______ Accessories:1×Main control box1×LED Display4×Sensors1×Hole Saw1×Power cable1×User Manual1× ... 5cmPayment methodPaypal,Western Union,MoneyGram,T/T LED Parking Sensor