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eufy Security 3K Wired Doorbell Cam S4, New VR Doorbell, 180°Panoramic View

Based on 3 reviews
Condition: New
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$299.99
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Oct 30
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At a glance

Condition
New
Model
T8215
Storage
4 GB
Dimensions
6.57 x 2 x 1.52 in
Weight
10.08 oz
Color
Black
Indoor Outdoor Usage
Outdoor
Works with
Alexa, Google Assistant, HomeKit, Smartphone, eufy HomeBase

Features 4

  • 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 freelymove 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.
  • Smart Home Compatible, No Monthly Fees | Never miss a visitor with the included eufy Chime 2. With 4GB of built-in eMMC storage, expandable up to 1TB via an SD card (not included), you can enjoy secure local storage with no monthly fees. Works seamlessly with Google Assistant, Alexa, and Apple HomeKit for smart, hands-free control.

Description

Anker is a global leader in tech lifestyle, spanning charging, power, smart home, creative tools, and audio & video. As part of One Anker brand upgrade, eufy is now unified as Anker: same products, same quality. In the smart home, Anker eufy offers whole-home security, health-first deep cleaning, and trusted care for families. Our technology brings you expert protection and wellness for body and mind. Everything is built with care for you. Activate VR Mode to explore your doorstep from any angle. Move your phone or headset to see exactly what's happening. AI Tracking instantly detects and follows people—never missing a moment. Always keep subjects perfectly framed. Auto Framing delivers clear, complete views near or far, so you won't miss a detail. Visitor alerts appear on full-screen like a call. Answer to instantly enter VR Mode, with a clear, immersive video view filling your entire phone screen. Enjoy compatibility with HomeKit (requires HomeBase S380, VR Mode and eufy OmniTrack features unavailable), Alexa, and Google Voice Assistant devices. Choose from 3 preset replies or create your own to respond to visitors, even when you're away. When someone approaches, the built-in light turns on with a warm glow to guide the way, welcome guests, and boost visibility and security. Access all features with no hidden costs or interruptions, with 4 GB of built-in eMMC local storage for seamless security Video Doorbell S4 w/Chime E340 with Chime S4 w/Chime + HomeBase 3 E340 with HomeBase 3 Video Doorbell E340 E340 with Extra Battery E340 with Chime+Homebase 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? Works with HomeBase S380, Mini, Pro (T9000), and NVR S4/E50. Supports chimes via HomeBase 2, plus Alexa, Google Assistant, and Apple HomeKit (limited to 1536p; no VR Mode or OmniTrack™).

Specs 49

Recommended Uses For Product Outdoor Security
Brand eufy Security
Model Name eufy Video Doorbell S4 (Chime Included)
Connectivity Technology Wi‑Fi
Special Feature 180° Wide View, VR Mode, 9 MP Ultra HD, AI Detection, AI Tracking, Night Vision
Other Special Features of the Product 180° Wide View, VR Mode, 9 MP Ultra HD, AI Detection, AI Tracking, Night Vision
Indoor Outdoor Usage Outdoor
Mount Type Doorbell Mount

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Really Impressed With This Doorbell
I’ve been using eufy products for a while, and after using this doorbell, I’m genuinely impressed with what they’ve done here. Installation was very easy, and the first thing I noticed was the picture quality. The 9MP video is incredibly clear, including at night with the color night vision. But what really makes a difference for me is how much you can actually see. The panoramic view combined with VR mode lets you look around your entire doorway instead of being stuck with one limited angle. It really feels like you’re not missing anything happening around your door. The AI tracking and auto-framing are also really useful. When someone comes to the door, it follows the person and keeps them in view. Human detection, face recognition, and package detection have also been great features to have, especially when you get deliveries often. One of the things I appreciate the most is the 24/7 recording without having to pay a monthly subscription. I like knowing I can go back and check what happened instead of depending only on motion events. I was also really happy to see that they included a built-in 2,600mAh backup battery. If the power goes out, you still have some protection until the power comes back. It's one of those small details that makes a lot of sense for a security product. Even being able to change the LED colors is a nice touch. It's not something you necessarily need, but I love having the option to customize it. Overall, what I like most is that these aren't just features written on a box. They're features I can actually see myself using every day. Great picture quality, great coverage, smart detection, 24/7 recording, and a lot of thoughtful little details. I’m really happy with it so far. Eufy did an amazing job with this one. ... show more
Reviewed in the United States on October 7, 2026 by Oluinc
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