Good Looks and Skill? It's A Perfect Match The Residential 2112 Video Entry System can be 2112: Everything Your Residential Customers Need The freedom to program and control access from anywhere paired with the proven functionality and durability of the DKS lineup makes the 2112 the most advanced, versatile residential and small commercial Video Entry System yet. * Voice and Video Calls * Browser or App Control * Up to 3 Entry Points * Ring 4 Phones Simultaneously * VoIP Internet or Cellular Connection * Designed to Withstand the Elements doorking.com/2112 800-673-3299 * info@doorking.com programmed and controlled on-demand from anywhere via the DKS smartphone app or browser.http://www.doorking.com/2112