With a smart doorbell, your front door’s communication skills go from 1980s landline to 2023 smartphone. Combining a motion-activated camera with a microphone, speaker, and doorbell, a doorbell camera sends alerts to your phone to show you who’s calling without you having to open the door or even be at home. Whether you’re curled up on the couch, hard at work in your office, or sunning on a beach in the Bahamas, a smart doorbell camera…