Features:

1.Automatically starts working as soon as reversing the car.2.Bi Bi voice warning.- Show distance by VFD(Variable Frequency Drive) display.3.Embedded detector sensors which requires installation into your rear bumper.4.Power output: 4W; Power supply: DC 10-15V / 24V; Work temperature:-40°C-+80°C;  Alarm distance:2m-0.3m; Buzzer volume: 80db; Screen type: Digital tube;   You can choose the model with 2, or 4, or 6, or 8 sensors.5.Wireless parking sensor,then it is no need to run a wire from the front of the vehicle to the rear,just connect the sensors and control box at the back of the vehicle,also save labour cost.6.Speaker car parking sensor,it can tell you the alarm distance in english timely.7.Flashing sensor,water-proof sensor and any colour sensor available.

VFD Display Parking Sensor