IR Remote Controller Wireless Features: Support all IR devices which include Air conditioner & TV & LED & Audio system etc... Remote Control IR Remote Controller Wireless Learning Function to add unbranded IR Products with the Infrared Frequency 38-56KHz Smart WiFi IR Tuya Wireless Protocol Work with Tuya,Google Assistant Home, Amazon Alexa,IFTTT IR Remote Controller Wireless APP " Smart Life " or " TuyaSmart"