Video Doorbell Comparison · UK 2026
Imou Doorbell 2S vs Ring Battery Doorbell 2K Plus

Specs, pros and cons compared side by side

Both the Imou Doorbell 2S and the Ring Battery Doorbell 2K Plus are battery video doorbells. This head-to-head sets them side by side using the specs, pros and cons from our full reviews. Imou specs come from Imou’s own pages, UK pages first; Ring specs come from Ring’s UK pages. If you hardwire a doorbell, turn off the power at the fuse box or breaker before touching any wiring, and use a qualified electrician if you are not sure.

Quick verdict

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Imou Doorbell 2S

Pick it for: Records to microSD up to 512GB (the Ring 2K Plus: cloud, with a Ring Protect plan) · Plug-in chime in the box that doubles as a Wi-Fi extender (not listed for the Ring 2K Plus) · Loitering detection for people who stay at the door (not listed for the Ring 2K Plus)

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Ring Battery Doorbell 2K Plus

Pick it for: Wider 178° diagonal view (the Doorbell 2S: 166°) · Removable battery pack, so you can charge it without taking the doorbell down (not listed for the Doorbell 2S) · HDR video (not listed for the Doorbell 2S)

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Quick comparison

Spec Imou Doorbell 2S Ring Battery Doorbell 2K Plus
Resolution 2K 3MP (2048 x 1536) 2K head-to-toe video
Power Battery (5000mAh) or 8-24V AC hardwire Removable Quick Release Battery Pack, or hardwired to an 8-24 VAC transformer
IP Rating Not stated by Imou (“Weatherproof”) Not stated by Ring
Wi-Fi 2.4GHz Dual-band 2.4GHz and 5GHz (Ring’s UK support page)
Storage microSD up to 512GB; Imou Protect cloud Cloud, with a Ring Protect plan
Apple HomeKit Not stated by Imou Not listed by Ring
Subscription Optional (Imou Protect, up to 30 days of history); microSD also supported Ring Protect needed for recording
Smart home Imou Life app Works with Alexa
Imou Doorbell 2S

Pros

  • Plug-in chime included, and it doubles as a Wi-Fi extender
  • No wiring needed, with an optional 8-24V AC hardwire
  • microSD storage up to 512GB
  • Loitering detection for people who stay at the door

Cons

  • Imou doesn’t say it works with an existing doorbell chime
  • Wi-Fi is 2.4GHz only
  • Night vision reaches 5 m
Ring Battery Doorbell 2K Plus

Pros

  • 2K head-to-toe video with HDR and night vision
  • Removable battery, so you can charge it without taking the device down

Cons

  • Recording and smart alerts need a Ring Protect subscription

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Which should you buy?

Why choose the Imou Doorbell 2S

  • Records to microSD up to 512GB (the Ring 2K Plus: cloud, with a Ring Protect plan)
  • Plug-in chime in the box that doubles as a Wi-Fi extender (not listed for the Ring 2K Plus)
  • Loitering detection for people who stay at the door (not listed for the Ring 2K Plus)
Why choose the Ring Battery Doorbell 2K Plus

  • Wider 178° diagonal view (the Doorbell 2S: 166°)
  • Removable battery pack, so you can charge it without taking the doorbell down (not listed for the Doorbell 2S)
  • HDR video (not listed for the Doorbell 2S)

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