< https://youtu.be/iyEgB6PDu8Y >Today,i got a sample BEA loop detector,so i make a compare video for Procon,Nortech,Jutai's,BEA,and China Red one.we just want to show,when we use the vehicle detector for our parking control,which is better for us. For more details please e-mail to sales9@jutairfid.com ; Tel: 008613510974040(WhatsApp)  skype:mayxiao9