Hellow guys, Welcome to my website, and you are watching CENTURION D5 SMART PRO-TIP - making sure the cover-locking slide is in the right position. and this vIdeo is uploaded by Centurion Systems - Leaders in Access Automation at 2020-03-19T06:38:32-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.