Chamberlain Elite Series Dial Code Telephone Entry System DCLC - 2005. Telephone entry system displays a directory of residents for visitors to speak to any tenant by punching in the tenants personal code, allowing tenants to grant or deny access remotely. 

Never used, main body still wrapped, includes 2 training CD's, 2 owner manuals, 2 surge suppressors (as pictured)

Specs:
Includes RS-485 Translator Board (Model EA-485)