Amazon's Blink Doorbell Offers Wider View at a Lower Price

Amazon's Blink released a new video doorbell for $69.99 this week. It can see 150 degrees—wider than most rivals—and runs on AA batteries, so no wiring required. This undercuts Ring's battery model at $99.99 and matches its wired version. The wider angle solves a common problem: missing packages left to the side of the door.