Generic 4-Piece Auto Reverse Assistance Backup Radar Detector System LED Car Parking Sensor, Silver

Specifications General Detecting Distance: 0 - 2. 5m Ultrasonic Frequency: 40 KHz Sensor Self-Check Function System Alarm Working Temperature: -40 - 80 Degree Celsius Display Working Temperature: -20 - 60 Degree Celsius Power Source: Car Battery Rated Current: 20 - 200mA Rated Voltage: 12V Operation Voltage Range: 9 - 16V Main Unit Dimensions: 89 x 59 x 22mm(L X W X D) Main unit Weight: 57g LED Display Dimensions: 98x25x25mm(L X W X D) LED Display Weight: 20g Package Contents Car Sensor Kit LED Display4x Parking Sensors Drill Bit User Manual Highlights Modle Sensor silver high quality high brightness Condition 100% Brand New