The Flic Hub LR is a network bridge that maintains Bluetooth connections between Flic Buttons (up to 63 pcs) and their controlled devices when a smart device is not within operating range. This gives freedom to continue using your Flic devices when you leave your home with your phone. Apple HomeKit compatibility: The Flic Hub LR enables Flic Buttons to control Apple HomeKit-compatible devices, including Apple TV, Sonos, Philips Hue, and more. If Flic Buttons are used with the Flic Hub LR to control Apple HomeKit-compatible devices, any Flic devices connected to the Flic Hub LR will be unable to control Bluetooth-compatible devices outside of the Apple Homekit ecosystem. IR control: In addition to controlling Bluetooth-compatible devices, the Flic Hub LR can command IR-controlled devices such as TVs via an IR accessory port and IR Blaster transmitter (sold separately).