Hello there, this photo is about CCTV Ethernet Four Door Access Controller TCP/IP Access Control System . ( Door Access Control #1). It is a image/jpeg and the resolution of this attachment is 990 x 820. It's file size is only 129 KB. If You desired to download This blog post to Your computer, you have to Click here. You could too download more pictures by clicking the following photo or see more at here: Door Access Control.