CEDIA 2013: Crestron Explains its infiNET EX Built-In Wireless Door LocksSeptember 30, 2013 | Home / September 30, 2013 rave-video / CEDIA 2013: Crestron Explains its infiNET EX Built-In Wireless Door Locks CEDIA 2013: Crestron Explains its infiNET EX Built-In Wireless Door Locks