12V 4 Sensors Car Parking Sensor Kit Sound Alert Indicator Car Reverse Backup Radar

Description: 1. Bibi three heartbeat tone; 2. 30CM ~ 150CM, centimeter-level accuracy prompt, accurate distance to the obstacle prompt 3. Bi.Bi.Bi. progressively beep alarm, the closer, the more rapid alarm sounds; 4. Probe self-test function, the probe abnormal state tips to avoid reversing the damage caused by the probe due to collision; Specification: 1. Rated working voltage: 12V DC; 2. Operating current: 50 ~ 150mA; 3. Detection range: 30CM ~ 250CM; 4. Shows the distance: 30CM ~ 250CM (centimeter-level display accuracy); 5. Working temperature: -40 ~ + 80 ; 6. Ultrasonic frequency: 40kHz 1kHz; 7. Sensor: 4 Note: This series is driving assist, rearview mirror use is essential. The following special case is likely to cause the driver misjudged example, drivers should sound a warning in the event (that shows the distance less than 0.6 m) should brake, not a red light appears, in order to ensure the safety of vehicles. 1. Because the detector installation height of 0.6-0.8 meters above the ground, when the rear stepped too close to the monitor can not display the underlying steps away from the rear, making it easy to hang the bottom of stairs bad rear fender. 2. The detector is not installed in the rear corner. Package Included: 1 X Main Control Box 1 X Sound Alert Indicator 1 X Power Cable 1 X Hole Saw 2 X Double Sided Adhesive Pad 4 X Parking Sensors 1 X User Manual