eufy by Anker Video Doorbell 2K (Battery/Wired)

A view from the doorbell

The eufy Video Doorbell 2K lets you see who's at your door, whether you're at home or away. It also operates as an intercom, so you can tell your friends to come around back, or confirm that it's okay to leave a valuable delivery on your front stoop.

Onboard AI recognizes and prioritizes human figures, so you'll only get alerts on your smartphone when visitors — or intruders — show up, but not every time the cat saunters by. The built-in camera captures high-def 2K video with wide dynamic range (WDR), so you'll see clear images of whatever it picks up.

Free local storage and dual power options — chimes included

One of the biggest advantages of the Doorbell 2K is that all your security footage is privately stored on a 16GB memory card inside the included Wi-Fi doorbell chime. Local storage means there's no monthly fee — although optional monthly cloud storage plans are available.

This "dual-power" doorbell camera can connect to your existing doorbell wiring for hassle-free continuous power. Or you can power it with the included 180-day rechargeable battery. You'll use the included electronic chime unit, or even an Amazon Alexa Echo device, to get the sound you prefer when someone rings the bell.

App and voice control

The eufy Security app for iOS® or Android™ guides you though system setup. Simply connect the doorbell to your home Wi-Fi network, then add your Doorbell 2K and any additional cameras.

The app also allows you to customize several settings. For example, if you live in a busy neighborhood, you can draw up to three Activity Zones, to keep kids playing or neighbors strolling by on the sidewalk from triggering alerts. You can also set the motion detection sensitivity level.

For hands-free control, you can use Google Assistant or Amazon Alexa devices (sold separately). Just ask your voice assistant to show you what's happening at your Doorbell 2K and see it right there on your smartphone screen.