Ring’s second-generation Battery Doorbell Plus offers a handful of nice upgrades to the original model, including Retinal 2K video technology, a streamlined design, and dual-band Wi-Fi. It also offers ...

Amazon’s Ring just overhauled some of its bestselling Ring devices. Ring’s newest doorbells now come with sharper 2K and 4K video. That means clearer eyes on what’s happening around your home at all ...