1.tuya zigbee wired gateway required: this tuya smart zigbee ir remote is designed with tuya zigbee wired gateway required for app configuration and smart controls in smart life app
2.all-in one control by smart phones: all-in-one remote control devotes to activating house infrared appliances as air conditioners, tvs, fans, dvds, stbs, tv boxes etc.
3.hands-free voice control: alexa set a/c to 77 degrees fahrenheit. a voice command can activate ir controller to remotely control most infrared control devices.
4.customized diy copy function: if you cannot find ir device brand in "smartlife" app, programable diy learning function may help to copy same function from original remote.