Smart WiFi IR ControlAll-in-one infrared remote control hub activates air conditioners, TVs, fans, media players, set top boxes, and more; only supports IR (38K kHz); RF not included Temperature and humidity MeterThe built-in high-precision thermometer and hygrometer allow you to see the temperature and humidity of your home from anywhere. Voice ControlUse hands-free voice control with Amazon Alexa or Google Home to change A/C temperature, turn on fans, change TV channel, play DVDs, turn on your set top box, etc; to see compatible s and devices, check the Smart Life app App ControlTuya Smart Life App compatible enables wireless remote monitor on your house condition,including temperature and humidity;One gentle touch in App icon to transfer from and for added convenience;Add IR devices into Smart Life App for intelligent controls. Scene settingBy creating an Scene, you may control multiple devices with one tapunder this TH sensor; By adding an Automation and inter-working with other smart home devices, Wi-Fi remote control is able to execute actions automatically according to conditions, such as device status, weather and time.For example, turn on the air conditioner when the temperature is higher than 26 , and turn on the humidifier when the humidity is less than 50. NOTESupport 2.4GHZ WiFi; Includes USB 2.0 cable and UL certified US adapter for flexible use; works best in a single room as infrared may be blocked by walls.