DoorKing 2112 Cellular Antenna Kits – AT&T & T-Mobile

Cellular Antenna Kits for DoorKing 2112 eVolve Intercoms The DoorKing 2112 Cellular Antenna Kits enable reliable cellular connectivity for 2112 eVolve smart video intercom systems, ensuring continuous cloud access, app functionality, and video calling in locations without wired internet. These antenna kits are available in internal or external configurations, and support both AT&T and T-Mobile networks, giving installers flexibility across a wide range of site conditions. External kits are recommended for use with metal enclosures or signal-restricted areas, while internal kits are ideal where cellular signal strength is already strong. Monthly subscription required for cellular data service through DoorKing. Choose the correct model based on your carrier and signal environment. Key Features Enhances 2112 cellular signal – Enables AT&T or T-Mobile connectivity for smart intercom functionality Internal or external mounting options – External kits improve reception in metal or