eufy Security 3K Wired Doorbell Cam S4, New VR Doorbell, 360°Panoramic View

Price: $299.99
(as of Oct 07, 2026 03:59:08 UTC – Details)

Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. eufy Video Doorbell S4

1 AI Tracking 2 Auto Framing 3 VR Mode 4 Smart Chime 5 Live Video Call

1 No Blind Spots 2 One for All 3 9 MP Clarity 4 Color Night Vision

1 Nonstop Protection 2 Radar Detection 3 Packages Detection 4 Wired 24/7 Recording

Always On, Always Smart, Always Free Fits Every Home

Enjoy compatibility with HomeKit (requires HomeBase S380, VR Mode and eufy OmniTrack features unavailable), Alexa, and Google Voice Assistant devices.

Backup Battery

A built-in 2,600mAh battery kicks in during power outages, giving you essential protection until power is restored.

Smart Welcome Lighting

When someone approaches, the built-in light turns on with a warm glow to guide the way, welcome guests, and boost visibility and security.

No Monthly Fee*

Access all features with no hidden costs or interruptions, with 4 GB of built-in eMMC local storage for seamless security

eufy Security Video Doorbell Camera Series

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

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4.1 out of 5 stars 725

4.0 out of 5 stars 4,488

4.1 out of 5 stars 1,189

4.5 out of 5 stars 150

5.0 out of 5 stars 4

4.6 out of 5 stars 23

Price

$299.99$299.99

$149.99$149.99

$99.99$99.99

$129.99$129.99

$219.97$219.97

$259.97$259.97

$170.38$170.38

Field of view

Vertical 180° /Horizontal 180°

Vertical 180° /Horizontal 120°

Vertical 180° /Horizontal 120°

Vertical 180° /Horizontal 120°

Vertical 180° /Horizontal 120°

Vertical 180° /Horizontal 120°

Vertical 180° /Horizontal 120°

Resolution

3K

2K

2K

2K

2K

2K

2K

Power

Wired

Removable Battery/Wired

Removable Battery/Wired

Removable Battery/Wired

Removable Battery/Wired

Removable Battery/Wired

Removable Battery/Wired

Detection

Radar + Dual PIR

PIR

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PIR

PIR

PIR

PIR

Wi-Fi

2.4 / 5 GHz

2.4 GHz

2.4 GHz

2.4 GHz

2.4 GHz

2.4 GHz

2.4 GHz

Facial Recognition

✔

✔

✔

✔

✔

✔

✔

Human/Motion Detection

✔

✔

✔

✔

✔

✔

✔

Night Color

✔

✔

✔

✔

✔

✔

✔

No Monthly Fee

✔

✔

✔

✔

✔

✔

✔

Alexa/Google Assistant

✔

✔

✔

✔

✔

✔

✔

What sets the video quality of eufy Video Doorbell S4 apart from other doorbells?

eufy Video Doorbell S4 features 9 MP resolution and a 180° horizontal and vertical field of view, delivering a full head-to-toe view. Now at 15 fps; 24 fps coming soon for even smoother video.

What is a VR doorbell?

A VR doorbell turns doorbell video into a virtual front door for a more immersive viewing experience. Its full-screen, borderless view and intuitive gesture controls offer a natural way to monitor your doorstep.

What are the benefits of eufy OmniTrack™?

eufy OmniTrack™ is eufy’s AI-powered auto-tracking and auto-framing technology. It automatically helps keep moving people centered, so important moments can be captured clearly with less need for manual adjustment.

What power supply does eufy Video Doorbell S4 use?

eufy Video Doorbell S4 connects to existing doorbell wiring supplying AC 16 – 24V, 10VA – 40VA. This wired-only model does not support daily battery-powered use or solar power. A small built-in battery provides emergency backup during outages.

Is eufy Video Doorbell S4 compatible with my smart home ecosystem?

It works with eufy HomeBase 3, 4, Mini, and Pro (T9000) and supports Chime via HomeBase 2. It’s also compatible with Alexa, Google Assistant, and Apple HomeKit (VR Mode and eufy Omnilrack™ features unavailable).

OmniTrack AI Tracking and Auto-Framing: Powered by eufy OmniTrack, intelligent AI Tracking locks onto any person in the frame. Auto-Framing ensures the subject is always perfectly centered, so you see the complete story of every event.
True 180° Panoramic View with VR Mode: Enjoy a 180° × 180° ultra-wide view that covers everything from ground to ceiling, wall to wall. Activate VR mode to explore your full surroundings freely—move your phone or headset to see exactly what’s happening from any angle.
9 MP Ultra HD with Color Night Vision: See every detail with stunning 9 MP Ultra HD resolution. Color night vision delivers a sharp, identifiable picture. Clearly recognize faces and read license plates with exceptional clarity.
Advanced Radar and PIR Detection: Reduces false alarms with the long-range precision of radar and the wide coverage of dual PIR sensors. It intelligently distinguishes human movement, ensuring you only receive alerts that truly matter.
Smart Home Compatible: Never miss a visitor with the included eufy Chime 2. It delivers instant, customizable audio notifications inside your home. Works seamlessly with Google Assistant, Alexa, and Apple HomeKit for smart, hands-free control.