We have a retail store with multiple light switches. We would like to replace all the switches with Kasa HS200 switches and control all of the switches from a master switch near the front door. We...

If I group multiple HS200 switches, will all the switches turn on and off if I physically (not with the app) turn one of the switches on or off? If I add EP10 Smart Plugs to the group, will the light...