It’s another Prime Day — or a Prime Big Deal Day in Amazon parlance — which means another day to save a dollar or two on some great new gear for your smart home. Whether you’re looking for a robot helper to clean your floors, an extra set of eyes to watch over your property, or another smart speaker to bark commands at Amazon’s Alexa voice assistant through, there are some good bargains to be had during Amazon’s Fall Prime Day event.
As usual, robot vacuums are seeing some decent…
