... from 2.5M Parking Sensor System,car parking sensor,parking sensor,parking system,auto parking sensor,Car parking sensor,Car reverse system Auto ... ,Two/four detector available,all-round detecting. PARKING SENSOR(Rearview Mirror Series)Main features:1.2.5inch LCD ... 2342.Signal style: NTSC style3.Working temperature :DC 7V~15V4.Working current:≤170mA5.Working temperature:-20~706.Stock temperature:-30 ...