eufy Security 2K Video Doorbell Add-On (Renewed) – Black | Wireless or Wired Power

Meet the eufy Security 2K Video Doorbell Add-On in black, a renewed companion that elevates your doorstep surveillance without starting from scratch. This compact device is designed to integrate with your existing eufy ecosystem, delivering crisp, detailed visuals that help you recognize visitors and assess activity at a glance. The 2K sensor paired with a professional-grade lens offers noticeably sharper footage, bringing subtle details into clearer focus for everyday monitoring.

With a 4:3 aspect ratio, the doorbell provides a full, head-to-toe view of visitors, which supports a more intuitive understanding of what’s happening at your entry. The result is a natural, broad perspective that makes it easier to identify people and movements as they approach your door, rather than relying on a narrow snapshot. This fuller framing can be particularly helpful when deliveries arrive or when guests step into view from the sides of the frame.

Two power paths to fit your setup

• Option A: battery-powered operation that can last up to six months on a single charge, offering flexibility if wiring isn’t convenient.
• Option B: wired power for continuous operation (power source required 8–24V, >10VA), ideal for constant coverage and fewer battery checks.

These choices let you tailor the doorbell to your home’s layout and your maintenance preferences, while keeping compatibility with your existing components. The unit is designed to pair smoothly with other eufy cameras, creating a cohesive security network across devices you already own.

Seamless ecosystem integration

• Requires HomeBase 2 (not included) and integrates with other eufy cameras to strengthen your home security network.
• Quick and straightforward installation with clear instructions, so you can start monitoring sooner rather than later.
• Backward compatibility with HomeBase 1, 2, 3, or E, giving you flexibility if you’re upgrading gradually.

In real-world use, you’ll notice the combination of higher-resolution footage and a wide frame supports practical daily scenarios—checking who’s at the door, confirming deliveries, or greeting visitors with a clearer sense of arrival. The language of observation here emphasizes practical visibility and informed decision-making rather than guarantees, inviting you to consider how sharper imagery and a fuller view could fit your routine.

Renewed value and reliability

As a renewed device, this add-on has undergone testing to meet performance standards, offering a cost-conscious way to expand your security setup. It complements a growing number of eufy components, enabling a broader, yet cohesive, monitoring approach for your entry points.