"Find device" helps users to find devices more quickly to have further setting. Trigger feedback of different devices would be different.
Device
Description
Switches or sockets
Status repeats twice, interval 1s
Curtain control devices
Conduct curtain on, off, stop in turn, interval 5s
Air conditioner
If current status is power off, then power will be on for 3s, and then power off. If current status is power on, then power will be off for 3s, and then power on.
Other devices
Device indicator flickers 10s