Universal IR Smart Remote Control WiFi Infrared Home IR Blaster Control Hub
Works with Amazon Alexa, Google Assistant, Siri(iOS 12.0 or later), Tmall Genie, Tecent Xiaowei, DingDong, Rokid, DuerOS, etc. Infrared Frequency: 38KHz. For example: Alexa, turn on TV; OK Google, set air conditioning temperature to 25 degrees.