There is no single width for every Ring Video Doorbell. Ring lists the Video Doorbell Wired as 1.8 inches wide, while other generations and models have different dimensions. If you mean camera coverage rather than the device’s body, check its field of view, measured in degrees.
Physical width and camera view are different measurements
Physical dimensions describe the doorbell’s size; field of view describes how much of the scene its camera can capture. For the Video Doorbell Wired, Ring gives dimensions in height × width × depth order and lists a 155° horizontal field of view. The 155° figure is an angle, not the device’s width.
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Ring’s specification pages do not all present dimensions in the same order or units. The table preserves each model’s published ordering, so the listed dimensions for the two 2K models should not be read as a confirmed width.
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These are Ring-published specifications. The 1st Gen, Video Doorbell 2, and Video Doorbell 4 are marked discontinued by Ring. The Wired Doorbell 2K and Battery Doorbell 2K (2nd Gen) are identified by Ring as 2026 releases.
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- Zoom in up to 6x — Catch details at a distance, inspect faces, and more with up to 6x Enhanced Zoom.
- Connect to who’s there — See, hear, and speak in real time with Live View and Two-Way Talk.
- Get real-time alerts — Receive real-time notifications on your phone when motion is detected.
- Easily recharge — Simply insert the included removal tool to detach your doorbell from the wall, then recharge the built-in battery via USB-C. (Cable not included.)
| Model | Published dimensions | Field of view | Status noted by Ring |
|---|---|---|---|
| Video Doorbell Wired | 3.98 × 1.8 × 0.88 in (101 × 45.7 × 22.4 mm), height × width × depth | 155° horizontal; 90° vertical | Not stated on cited specification |
| Video Doorbell (1st Gen) | 4.98 × 2.43 × 0.87 in (12.65 × 6.17 × 2.21 cm) | 180° horizontal; 100° vertical | Discontinued |
| Video Doorbell 2 | 5.05 × 2.50 × 1.08 in (12.83 × 6.35 × 2.74 cm) | 160° horizontal; 90° vertical | Discontinued |
| Video Doorbell 4 | 5.1 × 2.4 × 1.1 in (12.8 × 6.2 × 2.8 cm) | 160° horizontal; 90° vertical | Discontinued |
| Battery Doorbell Pro | 5.1 × 2.4 × 1.1 in (12.8 × 6.2 × 2.8 cm) | 150° horizontal; 150° vertical | Not stated on cited specification |
| Wired Doorbell 2K | 2.1 × 5.2 × 1.02 in (5.36 × 13.25 × 2.6 cm), as listed by Ring | 140° horizontal; 140° vertical | 2026 release |
| Battery Doorbell 2K (2nd Gen) | 2.11 × 5.78 × 1.41 in (5.36 × 14.68 × 3.58 cm), as listed by Ring | 140° horizontal; 140° vertical | 2026 release |
Sources: Ring Video Doorbell Wired specifications and Ring Wired Doorbell 2K and Ring Battery Doorbell 2K (2nd Gen) specifications, accessed October 7, 2026. The cited pages do not state a publication date for the specifications.
How to check whether a model will fit
- Identify the exact model. Check the product name or generation in the Ring app, product packaging, or the device’s documentation. “Ring Video Doorbell” alone may refer to several different sizes.
- Use the model’s own dimension order. For the Video Doorbell Wired, Ring explicitly labels its measurements height × width × depth. For the 2K models, use Ring’s listed dimensions without assuming the first or second number is width.
- Compare the device with the mounting location. Measure the available space and account for the required mounting hardware. The specifications above do not establish whether a particular model will fit an existing mounting plate or location; check that model’s installation requirements before installing.
- Choose the relevant camera angle separately. If you are checking how much of the entryway the camera can see, compare horizontal and vertical field of view rather than the body dimensions.
What the measurements mean for common models
If you have the Video Doorbell Wired
Its specified width is 1.8 inches (45.7 mm), using Ring’s stated height × width × depth ordering. Its horizontal field of view is 155°.
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- Capture it all with Retinal 2K video — From wide views to tighter focus, it’s easy to see your home or business in crisp clarity with Retinal 2K.
- Zoom in up to 6x — Catch details at a distance, inspect faces, and more with up to 6x Enhanced Zoom.
- Connect to who’s there — See, hear, and speak in real time with Live View and Two-Way Talk.
- Get real-time alerts — Receive real-time notifications on your phone when motion is detected.
- Easily recharge — Simply insert the included removal tool to detach your doorbell from the wall, then recharge the built-in battery via USB-C. (Cable not included.)
If you have an older discontinued model
The Video Doorbell (1st Gen), Video Doorbell 2, and Video Doorbell 4 each have their own dimensions; their widths cannot be inferred from the newer Wired model’s specification. Ring marks all three as discontinued.
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Ring lists dimensions for both the Wired Doorbell 2K and Battery Doorbell 2K (2nd Gen), but the cited pages’ dimension ordering does not establish which listed value is width. Treat these as the complete published dimensions, not a confirmed width figure.
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- Capture it all with Retinal 2K video — From wide views to tighter focus, it’s easy to see your home or business in crisp clarity with Retinal 2K.
- Zoom in up to 6x — Catch details at a distance, inspect faces, and more with up to 6x Enhanced Zoom.
- Connect to who’s there — See, hear, and speak in real time with Live View and Two-Way Talk.
- Get real-time alerts — Receive real-time notifications on your phone when motion is detected.
- Easily recharge — Simply insert the included removal tool to detach your doorbell from the wall, then recharge the built-in battery via USB-C. (Cable not included.)
Rank #3
- Capture it all with Retinal 4K video — See your home or business in the ultimate clarity with Retinal 4K.
- Zoom in up to 10x — Catch details at a distance with up to 10x Enhanced Zoom.
- See, hear and speak to visitors on camera — With Live View & Two-Way Talk with Audio+, you’ll be able to interact with who’s there in real time, right from your phone.
- Tailored detection for more exact alerts — 3D Motion Detection pinpoints motion on your property so you’ll receive more precise alerts and fewer interruptions.
- True color, even in low light — With Low-Light Sight, just a little ambient light gives you true color video. In total darkness, your camera switches to crisp black-and-white to keep details sharp.
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