I just picked up 4 GE add on switches from Lowe’s for $2.55/each. I believe they’ll work just fine with the smart switches. May want to check your local Lowe’s for leftover stock. Now I need 6 more.
Nice! I purchased 3 from Amazon for $20 each. I might have to make the 30 mile trip up to lowes for that deal!
That’s of course assuming I can figure out why my aux switch is having problems controlling the lights