The best thing you can do to keep an eye on your home at all times is install a video doorbell at all your entry doors, so you not only know who’s calling on you, but also who might be sneaking around your home’s other points of entry. Plus, since the Ring Video Doorbell is only $60 at Amazon right now, down from its original $100, it’s a fantastic purchase. The Ring Video Doorbell is Ring’s least-expensive battery-powered doorbell, and while it’s no longer the newest version–it’s been replaced–it’s still a fantastic purchase, especially at this price. The camera captures 1080p HD video, provi…