car LED parking sensor system/parking guidance system 1. factory ... welcome 3 stage Bi,Bi reminder CE,E-marknew LED display parking sensor system LX-10011. 3.00M high power ... transmitting, 0.2m close range reception.2. LED display with three colors (Red, yellow & green), vioce indication& ... 2 ~ 1.5 mTemperature for CPU: -40 ~ +80oC car LED parking sensor system/parking guidance system