Best doorbell for tracking visitors

eufy Video Doorbell S4

A 3K doorbell whose OmniTrack AI actively follows a visitor and adjusts zoom to keep them centred.

What stands out

• 3K, 9MP camera with 180° vertical and horizontal coverage
• OmniTrack AI subject tracking with dynamic zoom
• Sees faces and doorstep packages in a single view

What to watch for

Specifications and ownership

Key specifications for eufy Video Doorbell S4

Category	Video Doorbells
Best for	Best doorbell for tracking visitors
Power	Battery or wired
Storage	Local storage; no monthly fee required for core use
Subscription	No subscription required
Works with	eufy Security, Matter, Apple Home, Alexa, Google Home

Researched from manufacturer documentation and current product listings. Last reviewed July 24, 2026. Specifications change without notice — confirm details with the manufacturer before buying. How we review.