It is not necessary to replace old home appliances, and existing infrared home appliances can be turned into smart home appliances.By using the Crossdoor infrared remote control, you can operate your usual infrared home appliances from your smartphone or smart speaker.In addition to home appliances such as lighting, air conditioners, and TVs, it supports a variety of home appliances such as fans and robot vacuum cleaners.Main functions・Operate anywhereYou can operate home appliances both inside and outside the house.Various operations can be performed by opening the operation screen, and frequently used operations can be registered as shortcuts for one-touch operation.・Operate collectivelyYou can operate several home appliances at once.It is convenient when operating many home appliances, such as turning off all the lights when going out.・Operation onceWhen the set conditions are reached, the home appliances are automatically operated.Currently, it supports time-based operations.・History operationYou can see the history of operating home appliances.Furthermore, you can operate the home appliances from the history.You can easily perform the operations you often use.■ About Crossdoor productsThe only Crossdoor products you can use with this app are those offered for the Crossdoor service.Crossdoor infrared remote controls provided for other services cannot be used.