Hign-concerned Chemical:NoneTalk Range:0.3M-2.5MModel Name:FM078KZ8TType:Invisible Name:First SafeMaterial:ABSOrigin:Mainland ChinaCertification:CE,ULSensor system:8 PCS 22mm Sensor with 2.5m wirePower:DC-12Vsensor size:22mmSound:Can send out alarm BIBIColor:Black White Gray Blue Silver Red Champagne-goldBuzzer System Car Parktronic Multiple Radar Parking Sensor With 8 Sensors Reverse Backup Car Parking Radar Monitor Detector System<br> Specification:<br> 1. Rate Voltage: DC 12V<br> 2. Operating Voltage Range: 9~16V<br> 3. Rate Current: 20~200mA<br> 4. Detecting distance: 0.3 - 2.5m<br> 5. Ultrasonic Frequency: 40KHz<br> 6. Working Temperature: -30~80C<br> 7. Display Working Temperature: -20~60C<br> Way of working:<br> 1. When the vehicle is reversing, the rear radar automatically starts to work.<br> 2. the end of the reversing, the radar in front of the car automatically opens, to detect, to prevent scratching, especially in<br> the right front corner of the vehicle,<br> 3. When the vehicle is not reversing, the brake is pressed, the front radar is turned on, and the work is stopped for about<br> 10 seconds.<br> Package:<br> 1 x Main Control Box<br> 1 x Buzzer<br> 8 x Parking Sensors<br> 4 x Extended line<br> 1 x Power Cable<br> 1 x Hole Saw<br> 2 x Double Sided Adhesive Pad<br> 1 x User manual<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store