Eufy T8600321 Dual Lens 2K Video Doorbell – Black

TWO CAMERAS, DOUBLE SECURITY: Two cameras complement each other for an expanded view. The front camera focuses on people, while the downward-facing camera monitors the ground in front of your door.
SAFETY IN COLOR, EVEN AT NIGHT: We bring light into the darkness with our industry-unique dual light system. With an advanced light detection algorithm, it ensures less blurring at night than previous versions and an extended view of up to 5m.
SEE WHAT'S IMPORTANT IN 2K FHD SHARPNESS: With crisp 2K resolution, you won't miss a detail. Get crystal-clear images of everyone who walks past your door.
BATTERY OR CABLE, YOU DECIDE: Installation is particularly easy when using battery power alone.