TP-Link Tapo H200 Smart IoT Hub, Up to 64 Switches & Sensors or Buttons + 4 Battery Cameras or Doorbells, Not Compatible with Tapo Camera Models with Cable: From the manufacturerBuild Your Tapo Security EcosystemSmart living starts here with up to 64 smart sensors, buttons or switches + 4 cameras or video doorbells connected to your smart home ecosystem.Previous pageSmart Alarm & ChimeUse the hub as a smart alarm or chime to protect your home by