UMTHETHO WOKUPHEPHA

I-Security Barrier ikakhulukazi ihlanganisa i-Road Blocker kanye ne-Tire Killer, esetshenziselwa ukuqinisa ukuphathwa kwezokuphepha kwezimoto ezindaweni ezibalulekile.
I-Road Blocker iyisithiyo sensimbi esingaphakanyiswa futhi sehliswe. Ifakwa emnyango nasekuphumeni ukuze kuvinjwe izimoto ukuthi zingagqekezi ngendluzula. Ivamise ukutholakala ezindaweni ezivikeleke kakhulu. I-Tire Killer ifakwe phansi futhi inezikhonkwane ezibhoboza amathayi ngaphandle kwemvume yokuvimbela ukungena okungekho emthethweni.