Hi - I have two rooms that I would like to turn on lighting for at preset levels with a single switch. I have set up the scene in the Lutron 'App' and it works as planned but I would like to add a remote switch at the base of the stairs so with a single switch I can turn all the lights on to a preset level and when exiting, turn them all off. I know I cannot do this using a normal Pico PJ2-3BRL remote, but can I use the PJ2-4B-GWH-L01 four button remote? Is this the right one to use or are there other options?Paul