The Tapo H500 Smart Home Hub serves as the central control for a secure and streamlined smart home ecosystem, emphasizing both extensive storage and unified management. Compatible with up to 64 Tapo Sub-1G switches, sensors, or buttons + 16 Tapo cameras or video doorbells. Sensors can include door sensors, window sensors, motion sensors, and water leak detectors. With no monthly fees, the H500 includes both 16GB of built-in local storage plus support for added storage with no capacity limit via a 2.5'' SATA HDD/SSD (5V power/10W max operating watts, sold separately).