Doorbells · Head to head

Aqara Doorbell Camera G400 (Wired) vs Arlo Essential Wireless Video Doorbell

Full Smart Doorbells comparison in 2026

Updated October 2026
Data from the official Aqara and Arlo sites.
2026 verdict
Between these two, the Aqara Doorbell Camera G400 (Wired) is the stronger purchase, mainly because the Arlo Essential Wireless Video Doorbell cannot show or save a single clip without a paid plan.
The Aqara brings a microSD slot with SMB NAS backup, native HomeKit Secure Video and full Google Home, Alexa, SmartThings and Home Assistant support, plus 2K video in a tall 3:4 frame and Power over Ethernet. The Arlo Essential Wireless Video Doorbell wins on price and owner rating and is the more flexible install, since it runs on a battery and needs no hub, but it is 1080p on 2.4GHz Wi-Fi only and its viewing, recording and smart alerts all sit behind Arlo Secure. Choose the Aqara Doorbell Camera G400 (Wired) for a wired door and local storage, and the Arlo Essential Wireless Video Doorbell only if the price and a wire-free install outweigh the plan.
Connectivity
  • Wi-Fi 2.4/5 GHz
  • Ethernet
vs
News by email

Still comparing? Get what's new by email

New releases and the smart home news worth knowing, in your inbox.

Smart home news and new releases, straight to your inbox

New releases, comparisons and the smart home news worth knowing.

No spam. Unsubscribe in one click.

Your subscription could not be saved. Please try again.
Please enter a valid email address.
Tick the box above to finish signing up.
We couldn't verify you're human. Please try again.
Too many attempts. Please try again in an hour.
Your subscription has been successful.
FeatureAqara Doorbell Camera G400 (Wired)Arlo Essential Wireless Video DoorbellWinner
Price$99.99$124.99Aqara Doorbell Camera G400 (Wired)
Rating4.24.1Aqara Doorbell Camera G400 (Wired)
Connectivity2.4 GHz WiFi, 5 GHz WiFi, Ethernet2.4 GHz WiFiAqara Doorbell Camera G400 (Wired)
StorageMicroSD Card Slot, CloudCloudAqara Doorbell Camera G400 (Wired)
AlertsMotion, People, Packages, Animals, Vehicles, Familiar FacesMotion, People, Packages, Animals, VehiclesAqara Doorbell Camera G400 (Wired)
Customizable Motion ZonesYESSubscription requiredAqara Doorbell Camera G400 (Wired)
Voice ChangingYESNOAqara Doorbell Camera G400 (Wired)
Automatic RepliesYESNOAqara Doorbell Camera G400 (Wired)
Warranty1 year1 yearTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantTie

What the differences mean

Subscription and where video lives

This is the deciding gap. The Aqara Doorbell Camera G400 (Wired) records 24/7 to a microSD card of up to 512 GB and backs up to an SMB NAS, with motion and person detection running locally for free. The Arlo Essential Wireless Video Doorbell has no local storage, and after the trial it will not even show a live view or save a clip without an Arlo Secure plan.

Video quality and framing

The Aqara Doorbell Camera G400 (Wired) shoots 2K (1536 x 2048) in a portrait 3:4 frame through a 165 degree diagonal lens. The Arlo Essential Wireless Video Doorbell is 1080p (1536 x 1536) with a wider 180 degree view, so it takes in more sideways but shows less detail and less of the ground at a visitor's feet.

How it is powered

The Aqara Doorbell Camera G400 (Wired) has no battery mode and needs PoE or existing 8-24V doorbell wiring. The Arlo Essential Wireless Video Doorbell runs wire-free on a rechargeable battery or can be wired, which is a real advantage for a door with no wiring and the one reason to pick it over the Aqara.

Network and integrations

The Aqara Doorbell Camera G400 (Wired) is dual-band Wi-Fi 6 with an Ethernet option and works natively with Apple Home, Google Home, Alexa, SmartThings and Home Assistant. The Arlo Essential Wireless Video Doorbell is 2.4GHz only, has no Ethernet, and needs an Arlo SmartHub or Base Station for Apple Home, though it covers Google, Alexa, SmartThings and Home Assistant.

Extra doorbell features

The Aqara Doorbell Camera G400 (Wired) adds voice changing during a call, preset and custom auto-replies, and customizable motion zones that work without a plan. The Arlo Essential Wireless Video Doorbell has none of the voice features, and even its motion zones are gated behind Arlo Secure.

Which one to buy if

What owners say

Both groups describe easy setups and prompt alerts, and both end up talking about the plan. Aqara Doorbell Camera G400 (Wired) owners, many coming from Ring or Nest, single out HomeKit Secure Video opening almost instantly in the Apple Home app, the 3:4 frame that keeps a parcel in shot, and PoE as one cable for power and data with no battery to charge. Their main complaints are the quiet bundled chime, the transformer needed when wiring rather than PoE, and infrared-only night vision. Arlo Essential Wireless Video Doorbell owners like the hardware too, a clear 180 degree view, good audio and a battery that lasts, but the dominant theme is resentment: after the trial, live view and recordings both stop without an Arlo Secure plan, and longtime owners report older Arlo gear being disabled by forced app updates, which has pushed several to switch brands despite liking the doorbell itself.

Frequently Asked Questions

Which is better, the Aqara Doorbell Camera G400 (Wired) or the Arlo Essential Wireless Video Doorbell?

The Aqara Doorbell Camera G400 (Wired), for most buyers. It records locally with no subscription, supports native HomeKit Secure Video plus Google Home, Alexa, SmartThings and Home Assistant, and shoots 2K in a taller frame. The Arlo Essential Wireless Video Doorbell is the cheaper, wire-free option, but without an Arlo Secure plan it will not show live view or save a recording after the trial.

Can the Arlo Essential Wireless Video Doorbell be used without a subscription?

Not really. After the free trial, the Arlo Essential Wireless Video Doorbell cannot show live view or save recordings without an Arlo Secure plan, and there is no microSD or local storage fallback. The Aqara Doorbell Camera G400 (Wired) is the opposite case: motion and person detection run on the device and 24/7 recording works to a microSD card of up to 512 GB with no plan.

Is the Arlo Essential Wireless Video Doorbell 2K or 1080p?

It is 1080p HD, recording up to 1536 x 1536, not 2K. The Aqara Doorbell Camera G400 (Wired) shoots 2K at 1536 x 2048, so it captures more detail and, with its 3:4 frame, more of the visitor head to toe and the parcel at their feet.

Does either doorbell work with HomeKit?

The Aqara Doorbell Camera G400 (Wired) supports HomeKit Secure Video natively, so it works with Apple Home out of the box. The Arlo Essential Wireless Video Doorbell can appear in Apple Home only when it is paired to an Arlo SmartHub or Base Station; a camera connected directly to the router cannot be added to the Home app.

Which doorbell has local storage?

Only the Aqara Doorbell Camera G400 (Wired). It records continuously to a microSD card of up to 512 GB and can back its recordings up to an SMB NAS server, with no subscription involved. The Arlo Essential Wireless Video Doorbell has no internal storage and no card slot.

Who should buy the Arlo Essential Wireless Video Doorbell?

Someone who wants a low-cost, wire-free doorbell at a door with no wiring and who is ready to pay for Arlo Secure, since nothing is viewable or recordable without it. For a wired door and no monthly fee, the Aqara Doorbell Camera G400 (Wired) is the better fit.

AmazonOur store on AmazonShop our ideas on AmazonLists of the smart home setups we would put together ourselves, ready to add to your Amazon cart.Shop on Amazon
Full comparison table

Compare all 44 Doorbells side by side

You are looking at two of them. The full table lines up all Doorbells in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 44 Doorbells
  • 56 specs compared
  • 53 filters
Open the full comparison
More Doorbells

Top Doorbells to compare next

44 video doorbells from 15 brands compared: Ring, Eufy, Arlo, Aqara and more. Power source, resolution, storage without a subscription and prices.

All Doorbells
Aqara

More Aqara products

A sharper look at other Aqara products worth comparing.

Explore Aqara
Arlo

More Arlo products

A sharper look at other Arlo products worth comparing.

Explore Arlo