vehicle loop detector VS vehicle loop detector

SHENZHEN JUTAI LOOP Detector VS the red one, you will know the different between them.and you will more trust our quality. our mission is that doing good quality vehicle loop detector to reduce troubles of our dear customers, cause if loop detector has problems, it will hit vehicle, customers need to pay for it; they also need to let engieer go to solve problems,they also need to pay engineer, we will try to do good quality prodcuts to reduces thouse bad things happens