Recommendations for light switch

Any smart bulb that works with SmartThings will give you control over the light. :sunglasses:

After that you just have to add any of the many battery operated devices which also work with smartthings and you will be all set.

See the following FAQ.

FAQ: Looking at a good Wall Switch for my Hue Bulbs (2018 Short FAQ) ( also applies to other brands of smart bulbs)