Arlo Video Doorbell 2K (2nd Gen, Renewed) — Wireless or Wired, 2-Way Audio & Night Vision

The Arlo Video Doorbell 2K + Chime 2 (2nd Gen) is a smart doorbell that records crisp 2K video, works wired or wirelessly, and includes two-way audio, night vision, and an integrated chime.

Whether you want clearer identification of visitors, a flexible installation option, or instant audible alerts inside the home, this renewed Arlo doorbell combines higher-resolution video with practical smart-home features. It connects to the Arlo ecosystem, sends motion and doorbell notifications, and includes a Chime 2 for in-home alerts right out of the box.

How clear is the video and what can I expect to see?

The doorbell captures 2K resolution video for sharper facial and package detail compared with standard 1080p units. A wide 180-degree field of view reduces blind spots and the built-in night vision helps you identify visitors after dark without external lighting.

• 2K resolution for improved detail and recognition
• 180° wide-angle coverage to monitor the entire entry area
• Infrared night vision for low-light recording
• Motion detection alerts to capture events as they happen

Can I install it without rewiring my house?

Yes — the Arlo Video Doorbell supports both wireless battery operation and wired installation, so you can choose the method that fits your home. The battery option simplifies placement, while wiring provides continuous power without recharging.

• Wireless battery mode for easy, drill-and-place setups
• Wired option to use existing doorbell wiring and continuous power
• Includes mounting hardware and templates for guided installation
• Chime 2 provides immediate in-home audible notifications

What smart features and alerts does it provide?

The device sends push notifications for doorbell presses and motion events and supports two-way audio so you can speak with visitors from your phone. When paired with Arlo Secure (trial available), advanced detections and cloud storage become available for longer video retention and smarter alerts.

• Two-way audio to talk to guests or delivery drivers
• Instant motion and doorbell notifications to your phone
• Optional Arlo Secure plan for cloud storage and object detection
• Integrated siren for added deterrence

How does it work with other Arlo devices and smart home systems?

The doorbell integrates into the Arlo system so you can link it with Arlo cameras and the included Chime 2 for synchronized alerts. It also supports standard smart-home connections depending on your existing hub or voice assistant setup.

• Works with other Arlo cameras for whole-property monitoring
• Chime 2 adds an indoor speaker for audible rings and alerts
• Compatibility varies with third-party smart home platforms and voice assistants
• Use the Arlo app to view live stream, review clips, and adjust settings

Who is this for? The Arlo Video Doorbell 2K + Chime 2 (2nd Gen, renewed) suits homeowners and renters who want higher-resolution entryway footage and flexible installation options. It’s a good choice if you value clearer video for identifying people and packages, want two-way conversation capability, and prefer the option to expand into a wider Arlo camera system. Opt for the Arlo Secure subscription if you need longer cloud retention and enhanced detection features.