Massive IR Code Database - Support 4000 , 50000 IR Code on cloud, supported devices library is constantly being updated by the cloud. App Remote Control - Remote Control your home appliances by using "Tuya Smart" App in your smart phone anywhere anytime. For example: Switch on home A/C in advance, enjoying the comfortable temperature once you get home. Voice Control - By connecting Intelligent speaker, such as , Home, you are to control your home appliances by voice. For example: , turn on TV; OK , set air conditioning temperature to 25 degrees. Easy to install and add to app - Once you plug the cable line into the device, the device starts to start, and then select the app's "auto scan" function to find device. The whole process takes only a few minutes. Scenario and Automation in App - A scenario consists of 1 or more actions. By creating an "Scenario", you may control multiple devices with one tap; By adding an "Automation" and interworking with other smart home devices, Wi-Fi