The main function of “Alfan Smart Infrared Bridge” is to control the air conditioner. “Alfan Smart Infrared Bridge” has an infrared LED that should be placed in the air conditioner line of sight to communicate IR. With the help of this device, the users can learn the commands corresponding to the air conditioner and then control the air conditioner along with the rest of the smart home devices in an integrated way. “Alfan Smart Infrared Bridge” wireless connection to the smart Hub allows remote control via the Avalon app. This device is based on ZigBee 3.0 profile as the other Alfan smart home devices.