I’ve got 2 questions about them:
1st, the SmartThings shop sells 2 versions 12729 & 45857GE. Is the only difference one is in a nice GE branded box?
2nd, will these work outside the US? I can’t find any info on them requiring 110V or if they’re 100V-240V. If they wont work on 240V is there another brand that will for dimmable LEDs?