3 in 1 WiFi Smart Multi-mode Gateway:Allows intelligent home devices with a variety of protocols(BLE Mesh,ZigBee) to perform information interaction,adding Tuya smart ZigBee and Bluetooth devices into the multi-functional gateway under Tuya Smart APP for central control with stable control of 128 devices as strong performance. by USB for more stable power supply. Intelligently Control IR Appliances:Owns a built-in infrared transmitter module for controlling infrared electrical equipment via smart phones,turning them into smart devices and making life with more intelligence and convenience.Supports 50,000 IR (38KHz IR only, no RF) controlled devices, including your Air Conditioner, TV, TV Box, DVD, Audio, Personal Video Recorder, receiver and more.Designed with large IR data base that covers 98% IR remote function. Wireless Remote Control:Compatible with Smart Life APP ensures wireless remote control of a wide range of home devices,including ZigBee and Bluetooth devices,as well as home