Video Doorbell Comparison · UK 2026
eufy Video Doorbell E340 vs Aqara Video Doorbell G4

Specs, pros and cons compared side by side

Both the eufy Video Doorbell E340 and the Aqara Video Doorbell G4 are video doorbells. This head-to-head sets them side by side using the specs, pros and cons from our full reviews. eufy specs come from eufy’s own product pages; Aqara specs come from our Aqara review, checked against Aqara’s own pages.

Quick verdict

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eufy Video Doorbell E340

Pick it for: 2K front camera plus a downward package camera (the Aqara G4: 1080p) · IP65 weather rating (the Aqara G4: IPX3) · 8GB built-in storage (the G4: microSD in the chime repeater, or free 7-day cloud)

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Aqara Video Doorbell G4

Pick it for: HomeKit Secure Video (the E340: not supported) · Chime repeater included (the E340: no chime in the box)

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Quick comparison

Spec eufy Video Doorbell E340 Aqara Video Doorbell G4
Resolution 2K front + downward package camera 1080p, 162° view
Power Detachable battery (up to 6 months) or wired 8-24V Six AA batteries, or wired 12-24V AC / 8-24V DC
Wi-Fi 2.4GHz only 2.4GHz only
Weather rating IP65 IPX3
Storage 8GB built in, HomeBase S380 (also HomeBase 2) microSD up to 512GB in the chime repeater, plus free 7-day cloud
Apple HomeKit Not supported Yes ✅ (HomeKit Secure Video)
Chime Not included: existing mechanical chime, HomeBase, MiniBase Chime or Alexa/Google device Chime repeater included
eufy Video Doorbell E340

Pros

  • Package camera covers the doorstep
  • Battery or wired
  • Built-in storage, no subscription needed
  • Works with existing mechanical chimes

Cons

  • No chime in the box
  • Not digital chimes
  • 2.4GHz Wi-Fi only
  • No HomeKit
Aqara Video Doorbell G4

Pros

  • Free 7-day cloud storage
  • Battery or wired power, with batteries as backup
  • microSD recording in the chime repeater
  • HomeKit Secure Video

Cons

  • 1080p rather than 2K
  • 2.4GHz Wi-Fi only
  • Uses AA alkaline batteries rather than a rechargeable pack
  • 24/7 recording only when wired

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Which should you buy?

Why choose the eufy Video Doorbell E340

  • 2K front camera plus a downward package camera (the Aqara G4: 1080p)
  • IP65 weather rating (the Aqara G4: IPX3)
  • 8GB built-in storage (the G4: microSD in the chime repeater, or free 7-day cloud)
Why choose the Aqara Video Doorbell G4

  • HomeKit Secure Video (the E340: not supported)
  • Chime repeater included (the E340: no chime in the box)

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