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Aqara Doorbell Camera G400 (Wired) reviews
Brand: Aqara
Current — New UK retailer availability verified. Checked 3 Nov 2026, 09:23 UTC
4.39out of 5
Compare Aqara Doorbell Camera G400 (Wired) reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer product referenceDTC-EU-CM-G400
The product, explained
About the Aqara Doorbell Camera G400 (Wired)
Aqara Doorbell Camera G400 (Wired) is listed in the video doorbells category. The recorded specifications include built-in camera: Yes; maximum video resolution: 2K; night vision: Yes; wi-fi: Yes. This entry covers manufacturer product reference DTC-EU-CM-G400. Specifications relate to this exact source record; other editions or packages may differ.
The specified power source is Wired / PoE. Check installation needs, network compatibility and the availability of ongoing software support before purchase. A connectivity label does not confirm a subscription, hub or accessory is included.
- Built-in camera
- Yes
- Maximum video resolution
- 2K
- Night vision
- Yes
- Viewing angle
- 165°
- Wi-Fi
- Yes
- Power source type
- Wired / PoE
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Before choosing the Aqara Doorbell Camera G400 (Wired)
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Independent perspectives
Expert reviews 4
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
The Ambient
4.50 / 5Original rating: 4.5 / 5
Reviewed model: Aqara Doorbell Camera G400 (Wired). Colour and included accessories may differ from this listing.
Read the full review ↗Checked 24 Oct 2026
HomeKit News and Reviews
4.05 / 5Original rating: 8.1 / 10
Reviewed model: Aqara Doorbell Camera G400 (Wired). Colour and included accessories may differ from this listing.
Read the full review ↗Checked 12 Oct 2026
How-To Geek
4.50 / 5Original rating: 9 / 10
Reviewed model: Aqara Doorbell Camera G400 (Wired). Colour and included accessories may differ from this listing.
Read the full review ↗Checked 12 Oct 2026
Trusted Reviews
4.50 / 5Original rating: 4.5 / 5
Reviewed model: Aqara Doorbell Camera G400 (Wired). Colour and included accessories may differ from this listing.
Read the full review ↗Checked 12 Oct 2026
More expert reviews
BGR
Aqara Doorbell Camera G400 Review: Wide-Ranging Smart Support At A Reasonable Price
By Christian de Looper. Read the publisher’s assessment of this model.
Reviewed doorbell model: Aqara Doorbell Camera G400 (Wired). Colour or bundled accessories may differ; this review does not establish that the exact package was tested.
Read the full review ↗Review link · Not included in the COR Score
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8/ 104.00/ 5
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Know exactly what you’re buying
Aqara Doorbell Camera G400 (Wired) specifications
Manufacturer product reference: DTC-EU-CM-G400 · Manufacturer product record · Checked 12 Oct 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Built-in camera | Yes |
|---|---|
| Maximum video resolution | 2K |
| Night vision | Yes |
| Viewing angle | 165° |
| Wi-Fi | Yes |
| Power source type | Wired / PoE |
| Water and dust resistance (IP rating) | IP65 |
More product specifications
Open a section for the details that matter to you.
Processor, memory & storage1 detail
| Local storage | microSD up to 512 GB (card sold separately) |
|---|
Camera, image & video1 detail
| Night vision details | 940 nm infrared LEDs |
|---|
Connections & wireless1 detail
| Network connectivity | PoE or 2.4 GHz / 5 GHz Wi-Fi 6 |
|---|
Design & dimensions1 detail
| Product type | Video doorbell |
|---|
Further product details3 details
| Field of view | 165° |
|---|---|
| Aspect ratio | 3:4 |
| Chime included | Yes |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
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Your questions, answered
Aqara Doorbell Camera G400 (Wired) FAQs
How many expert reviews are available for Aqara Doorbell Camera G400 (Wired)?
This page currently includes 4 scored critic reviews. Each publisher counts once. Follow the review cards for the original verdict and the version that was tested.
What is the COR Score for Aqara Doorbell Camera G400 (Wired)?
The current COR Score is 4.39 out of 5, calculated from 4 distinct critics. Ratings are converted to a five-point scale and given equal weight; affiliate offers do not affect this calculation.
Which exact version does this page cover?
This page identifies Aqara Doorbell Camera G400 (Wired) using manufacturer product reference DTC-EU-CM-G400. Check that reference, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed built-in camera for Aqara Doorbell Camera G400 (Wired)?
The source specification records built-in camera as Yes. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed maximum video resolution for Aqara Doorbell Camera G400 (Wired)?
The source specification records maximum video resolution as 2K. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for Aqara Doorbell Camera G400 (Wired)?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Do I need a subscription?
It depends on the model and desired recording features. Check current manufacturer terms for storage and notifications.
Will it work with an existing chime?
Compatibility varies by doorbell, chime and wiring. Read the exact installation documentation.
Can I install it myself?
Follow the manufacturer guidance. Use a qualified installer for work involving mains electricity, unknown wiring or structural mounting.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
Video doorbell buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Wired vs battery video doorbellsA battery doorbell is easier to position; a wired model reduces charging. Neither description settles installation, because existing chime voltage, transformer, Wi-Fi and mounting surface still have to match.Video doorbell subscriptions and storage comparedCompare event history, local storage, export, multiple users and what remains without a paid plan.Video doorbell motion detection: zones, people and packagesJudge detection by approach path, alert timing and false triggers rather than feature labels alone.Video doorbell Wi-Fi and placement checklistTest signal at the outside mounting point and frame visitors before drilling or wiring.