C by GE 4-wire Motion Sensing+Dimmer review: GE stuffs this smart switch full of features

C by GE C-Start Smart Switch? Say that five times fast! GE's C-Start lineup was announced at CES in 2019, extending the lighting-focused sub-brand from bulbs to in-wall switches (the company has since dropped the C-Start branding from its marketing materials). These switches work with any type of bulb, but one of the big selling points is that if you use C by GE smart bulbs, the switches can also control those bulbs, even if they aren't physically wired into the switch. In other words, if you ha...