Ring Battery Video Doorbell (2nd Gen) - Retinal 2K and Head-to-Toe View - Speckled Grey (Newest Gen) Everyday security. For every home. With a built-in rechargeable battery and simple installation, our redesigned Battery Video Doorbell (2nd Gen) gives you the protection you need, where you need it. See every moment that happens at your front door in Retinal 2K video sent straight to your phone. Super clear. Built better. With Retinal 2K, you're not just seeing more through a wider field of view — you're seeing more clearly, day and night. At Ring, it's not just about resolution. We fine-tune our cameras for clarity and low-light performance, combining advanced hardware with powerful processing. The result? Sharp, true-to-life video with wider coverage — from your home to your phone. Catch visitors, packages, and everything that matters. See more of who stops by and check in on package deliveries down low with Head-to-Toe video. And with up to 6x Enhanced Zoom, you can stay close to all the action that happens at the front door in real time. See, hear, and speak in real time. Stay connected to everything that happens at the door with Live View and Two-Way Talk. Greet visitors, catch deliveries, and deter intruders — right from your phone. Get the alerts that matter. Receive motion alerts on your phone and check live view to see whos at your door in real-time. DIY install. Easy charging. Set up your new doorbell in minutes. Just follow these steps to install it yourself. Connect Sync your doorbell to the Ring app and follow the steps to customise your settings. Mount Screw the mounting bracket to any surface with the included hardware and click your video doorbell into place. Recharge To charge the battery, simply insert the included removal tool and detach your video doorbell from the wall. Depth: 147 MM Ring Retinal 2K video with 6× zoom for clear doorbell footage. 140×140 head-to-toe field of view with fisheye lens. Built-in rechargeable lithium-ion battery for cordless use. Wi-Fi 2.4GHz single-band connectivity for easy setup. Two-way audio for speaking with visitors via the Ring app. Advanced motion detection for smarter event alerts. Weather-resistant IP65 design for outdoor installation. Works with Ring and Amazon Alexa for smart integrations. Height: 36 MM Charger required: N Width: 54 MM