The Smart Device Compare comparison

Eufy Wired Cam C31 vs Ring Indoor Cam

Understand the differences. Decide what matters to your home.

Before you compare every specification

Key differences between Eufy Wired Cam C31 and Ring Indoor Cam

A summary of selected recorded differences between these cameras. Check the full specification table below for details and conditions.

Feature differences among your selected devices

Animals (alerts): Eufy Wired Cam C31 — Yes; Ring Indoor Cam — No.
Baby Crying Sound (alerts): Eufy Wired Cam C31 — Yes (The AI row of the spec sheet reads Human/Vehicle/Pet/Sound/Cry.); Ring Indoor Cam — No.
Vehicles (alerts): Eufy Wired Cam C31 — Yes; Ring Indoor Cam — No.
Light (features): Eufy Wired Cam C31 — Yes (A spotlight sits on the camera head and doubles as one of the three night vision modes and as part of the light alarm.); Ring Indoor Cam — No.

Specifications to check side by side

Familiar Faces (alerts): Eufy Wired Cam C31 — HomeBase required (The user guide says local self-learning facial recognition only runs once the camera is connected to a HomeBase Mini or HomeBase 3.); Ring Indoor Cam — No.
Packages (alerts): Eufy Wired Cam C31 — No; Ring Indoor Cam — Subscription required.
People (alerts): Eufy Wired Cam C31 — Yes (Human detection is on by default and drives the AI auto tracking.); Ring Indoor Cam — Subscription required.
24 7 Video History (video): Eufy Wired Cam C31 — Yes (Continuous 24/7 recording once a microSD card is inserted or the camera is paired with a HomeBase.); Ring Indoor Cam — Subscription required (Store your camera's captured footage in the cloud for up to 180 days to review moments you missed, save highlights, and share with family, friends, or neighbors.).

Information still to confirm

5 of 54 comparison fields lack a resolved value for at least one selected device. Missing information is not evidence that a feature is absent.
Check the full table and manufacturer documentation before ruling out a device.

These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.

Compare capabilities, compatibility and setup requirements.

Option 1 · Eufy

Eufy Wired Cam C31

Last updated October 2026

View full device profile

Option 2 · Ring

Ring Indoor Cam

Last updated October 2026

View full device profile

What the catalog tells us

Understand the tradeoffs.

These counts describe the available data, not a quality score. More features do not automatically make a better device.

13differences with recorded values for every device

5rows with missing or unspecified information

Consider your setup

microSD card slot

Eufy Wired Cam C31Yes
Ring Indoor CamNo

Check card capacity, whether a card is included, and which recording modes work without a paid plan.

Inspect the specifications

Your priorities, side by side

Focus on what changes.

Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.

Differences onlyMy priorities (0)

Showing 54 of 54 rows. “Not recorded” does not mean “No”.

Reading layout

Alerts

Animals

Eufy Wired Cam C31: Yes
Ring Indoor Cam: No

Baby Crying Sound

Eufy Wired Cam C31: Yes
Catalog note
The AI row of the spec sheet reads Human/Vehicle/Pet/Sound/Cry.
Ring Indoor Cam: No

Carbon Monoxide Alarm Sound

Eufy Wired Cam C31: No
Ring Indoor Cam: No

Familiar Faces

Eufy Wired Cam C31: HomeBase required
Catalog note
The user guide says local self-learning facial recognition only runs once the camera is connected to a HomeBase Mini or HomeBase 3.
Ring Indoor Cam: No

Glass Breaking Sound

Eufy Wired Cam C31: No
Ring Indoor Cam: No

Motion

Eufy Wired Cam C31: Yes
Ring Indoor Cam: Yes

Packages

Eufy Wired Cam C31: No
Ring Indoor Cam: Subscription required

People

Eufy Wired Cam C31: Yes
Catalog note
Human detection is on by default and drives the AI auto tracking.
Ring Indoor Cam: Subscription required

Smoke Alarm Sound

Eufy Wired Cam C31: No
Ring Indoor Cam: No

Vehicles

Eufy Wired Cam C31: Yes
Ring Indoor Cam: No

Connectivity

2.4 GHz Wi-Fi

Eufy Wired Cam C31: Yes
Ring Indoor Cam: Yes

Eufy Wired Cam C31: No
Ring Indoor Cam: No

5 GHz Wi-Fi

Eufy Wired Cam C31: No
Catalog note
The user guide states the device only supports 2.4GHz Wi-Fi networks.
Ring Indoor Cam: No

Ethernet

Eufy Wired Cam C31: No
Ring Indoor Cam: No

Features

Customizable Motion Zones

Eufy Wired Cam C31: Yes
Catalog note
The spec sheet lists two hexagonal activity zones.
Ring Indoor Cam: Yes

Gestures Recognition

Eufy Wired Cam C31: No
Ring Indoor Cam: No

Gps

Eufy Wired Cam C31: No
Ring Indoor Cam: No

Light

Eufy Wired Cam C31: Yes
Catalog note
A spotlight sits on the camera head and doubles as one of the three night vision modes and as part of the light alarm.
Ring Indoor Cam: No

Privacy Zone

Eufy Wired Cam C31: Not recorded
Ring Indoor Cam: Yes

Siren

Eufy Wired Cam C31: Yes
Catalog note
Alarm can be triggered manually or automatically, paired with the spotlight for a sound and light deterrent.
Ring Indoor Cam: Yes

Talk Listen

Eufy Wired Cam C31: Yes
Catalog note
Two-way talk over the built-in microphone and speaker.
Ring Indoor Cam: Yes

Hub

Matter bridge

Eufy Wired Cam C31: No
Ring Indoor Cam: No

Thread border router

Eufy Wired Cam C31: No
Ring Indoor Cam: No

Zigbee coordinator

Eufy Wired Cam C31: No
Ring Indoor Cam: No

Included Accessories

Micro Sdcard

Eufy Wired Cam C31: No
Catalog note
The spec sheet lists storage as Micro SD (up to 256GB, not included), and the box holds the camera, a 5V/1A USB adapter, a USB-C cable, a mounting bracket, a screw pack and the quick start guide.
Ring Indoor Cam: No

Integrations

Alexa

Eufy Wired Cam C31: Yes
Catalog note
The official spec sheet lists Smart Integration as Alexa and Google Assistant.
Ring Indoor Cam: Yes

Apple Home

Eufy Wired Cam C31: No
Catalog note
The product FAQ states plainly that connection to HomeKit is not supported, and the C31 is absent from eufy's list of HomeKit-compatible devices.
Ring Indoor Cam: No

Google Home

Eufy Wired Cam C31: Yes
Catalog note
The official spec sheet lists Smart Integration as Alexa and Google Assistant.
Ring Indoor Cam: No

Home Assistant

Eufy Wired Cam C31: Not recorded
Catalog note
The eufy-security-client project behind the Home Assistant integration lists eufy cameras model by model and does not yet name the Wired Cam C31 (T817L).
Ring Indoor Cam: Yes

Matter

Eufy Wired Cam C31: No
Catalog note
The CSA certified-product database holds only a eufy robot vacuum and the eufy Video Smart Lock S3 from Anker Innovations, no camera, and eufy's own spec sheet names only Alexa and Google Assistant.
Ring Indoor Cam: No

SmartThings

Eufy Wired Cam C31: No
Catalog note
eufy's spec sheet has a Smart Integration row and it names only Alexa and Google Assistant. The camera is not Matter certified either, so there is no automatic Works with SmartThings path.
Ring Indoor Cam: No

Power

Battery Life

Eufy Wired Cam C31: Not applicable / unspecified
Ring Indoor Cam: Not applicable / unspecified

Power over Ethernet

Eufy Wired Cam C31: No
Catalog note
The camera body has only a USB-C port, a microSD slot and a SYNC button. The Ethernet port belongs to the optional HomeBase Mini.
Ring Indoor Cam: No

Rechargeable Battery

Eufy Wired Cam C31: No
Ring Indoor Cam: No

Solar Charging

Eufy Wired Cam C31: No
Ring Indoor Cam: No

Wired

Eufy Wired Cam C31: Yes
Catalog note
Mains powered over a USB-C port; continuous power is what enables the 24/7 recording.
Ring Indoor Cam: Yes

Storage

Cloud

Eufy Wired Cam C31: Subscription required
Catalog note
Local recording is subscription free; cloud storage is an optional paid plan.
Ring Indoor Cam: Subscription required

Internal Storage

Eufy Wired Cam C31: No
Catalog note
eufy states the C31 has no built-in storage: recording needs a microSD card or a HomeBase.
Ring Indoor Cam: No

microSD card slot

Eufy Wired Cam C31: Yes
Catalog note
microSD card slot under a screwed cover, 32GB to 256GB, sold separately.
Ring Indoor Cam: No

Video

24 7 Live Streaming

Eufy Wired Cam C31: Yes
Ring Indoor Cam: Yes

24 7 Video History

Eufy Wired Cam C31: Yes
Catalog note
Continuous 24/7 recording once a microSD card is inserted or the camera is paired with a HomeBase.
Ring Indoor Cam: Subscription required
Catalog note
Store your camera's captured footage in the cloud for up to 180 days to review moments you missed, save highlights, and share with family, friends, or neighbors.

2k Video

Eufy Wired Cam C31: No
Catalog note
eufy's spec sheet states 1080P (1920 x 1080). The Canadian Amazon listing says 2K, which contradicts the manufacturer.
Ring Indoor Cam: No

4k Video

Eufy Wired Cam C31: No
Ring Indoor Cam: No

Aspect Ratio

Eufy Wired Cam C31: 16:9
Ring Indoor Cam: Not recorded

Black White Night Vision

Eufy Wired Cam C31: Yes
Catalog note
Infrared is one of the three night vision modes, alongside PureColor and Spotlight.
Ring Indoor Cam: Yes

Color Night Vision

Eufy Wired Cam C31: Yes
Catalog note
PureColor Vision is the default night mode and works without the spotlight.
Ring Indoor Cam: Yes

Field Of View

Eufy Wired Cam C31: 130°
Catalog note
eufy does not publish a field of view in its spec table; the Amazon product information lists a 130 degree viewing angle without naming an axis.
Ring Indoor Cam: 115° Horizontal / 59° Vertical

Hd Video

Eufy Wired Cam C31: Yes
Catalog note
1080P (1920 x 1080) with an f/1.2 aperture and a 1/2.9 inch CMOS sensor.
Ring Indoor Cam: Yes

Hdr

Eufy Wired Cam C31: No
Ring Indoor Cam: No

Offline Video Event History

Eufy Wired Cam C31: Yes
Catalog note
Footage is written to the microSD card or the HomeBase, so events are kept without any cloud plan.
Ring Indoor Cam: No

Pan Tilt

Eufy Wired Cam C31: 360° Pan / 70° Tilt
Catalog note
eufy markets 360 degree pan coverage; the 70 degree tilt range comes from hands-on coverage of this model.
Ring Indoor Cam: Not applicable / unspecified

Powerless Video Event History

Eufy Wired Cam C31: No
Catalog note
The camera has no battery and stops recording when mains power is lost.
Ring Indoor Cam: No

RTSP

Eufy Wired Cam C31: No
Catalog note
eufy's NAS/RTSP article names the models that can stream over RTSP (eufyCam S300, S330 and E330) and the Wired Cam C31 is not one of them.
Ring Indoor Cam: No

Video Event History

Eufy Wired Cam C31: Yes
Ring Indoor Cam: Subscription required

Specifications for Eufy Wired Cam C31 versus Ring Indoor Cam
Specification	Eufy Wired Cam C31	Ring Indoor Cam
Alerts
Animals	Yes	No
Baby Crying Sound	Yes Catalog note The AI row of the spec sheet reads Human/Vehicle/Pet/Sound/Cry.	No
Carbon Monoxide Alarm Sound	No	No
Familiar Faces	HomeBase required Catalog note The user guide says local self-learning facial recognition only runs once the camera is connected to a HomeBase Mini or HomeBase 3.	No
Glass Breaking Sound	No	No
Motion	Yes	Yes
Packages	No	Subscription required
People	Yes Catalog note Human detection is on by default and drives the AI auto tracking.	Subscription required
Smoke Alarm Sound	No	No
Vehicles	Yes	No
Connectivity
2.4 GHz Wi-Fi	Yes	Yes
4g	No	No
5 GHz Wi-Fi	No Catalog note The user guide states the device only supports 2.4GHz Wi-Fi networks.	No
Ethernet	No	No
Features
Customizable Motion Zones	Yes Catalog note The spec sheet lists two hexagonal activity zones.	Yes
Gestures Recognition	No	No
Gps	No	No
Light	Yes Catalog note A spotlight sits on the camera head and doubles as one of the three night vision modes and as part of the light alarm.	No
Privacy Zone	Not recorded	Yes
Siren	Yes Catalog note Alarm can be triggered manually or automatically, paired with the spotlight for a sound and light deterrent.	Yes
Talk Listen	Yes Catalog note Two-way talk over the built-in microphone and speaker.	Yes
Hub
Matter bridge	No	No
Thread border router	No	No
Zigbee coordinator	No	No
Included Accessories
Micro Sdcard	No Catalog note The spec sheet lists storage as Micro SD (up to 256GB, not included), and the box holds the camera, a 5V/1A USB adapter, a USB-C cable, a mounting bracket, a screw pack and the quick start guide.	No
Integrations
Alexa	Yes Catalog note The official spec sheet lists Smart Integration as Alexa and Google Assistant.	Yes
Apple Home	No Catalog note The product FAQ states plainly that connection to HomeKit is not supported, and the C31 is absent from eufy's list of HomeKit-compatible devices.	No
Google Home	Yes Catalog note The official spec sheet lists Smart Integration as Alexa and Google Assistant.	No
Home Assistant	Not recorded Catalog note The eufy-security-client project behind the Home Assistant integration lists eufy cameras model by model and does not yet name the Wired Cam C31 (T817L).	Yes
Matter	No Catalog note The CSA certified-product database holds only a eufy robot vacuum and the eufy Video Smart Lock S3 from Anker Innovations, no camera, and eufy's own spec sheet names only Alexa and Google Assistant.	No
SmartThings	No Catalog note eufy's spec sheet has a Smart Integration row and it names only Alexa and Google Assistant. The camera is not Matter certified either, so there is no automatic Works with SmartThings path.	No
Power
Battery Life	Not applicable / unspecified	Not applicable / unspecified
Power over Ethernet	No Catalog note The camera body has only a USB-C port, a microSD slot and a SYNC button. The Ethernet port belongs to the optional HomeBase Mini.	No
Rechargeable Battery	No	No
Solar Charging	No	No
Wired	Yes Catalog note Mains powered over a USB-C port; continuous power is what enables the 24/7 recording.	Yes
Storage
Cloud	Subscription required Catalog note Local recording is subscription free; cloud storage is an optional paid plan.	Subscription required
Internal Storage	No Catalog note eufy states the C31 has no built-in storage: recording needs a microSD card or a HomeBase.	No
microSD card slot	Yes Catalog note microSD card slot under a screwed cover, 32GB to 256GB, sold separately.	No
Video
24 7 Live Streaming	Yes	Yes
24 7 Video History	Yes Catalog note Continuous 24/7 recording once a microSD card is inserted or the camera is paired with a HomeBase.	Subscription required Catalog note Store your camera's captured footage in the cloud for up to 180 days to review moments you missed, save highlights, and share with family, friends, or neighbors.
2k Video	No Catalog note eufy's spec sheet states 1080P (1920 x 1080). The Canadian Amazon listing says 2K, which contradicts the manufacturer.	No
4k Video	No	No
Aspect Ratio	16:9	Not recorded
Black White Night Vision	Yes Catalog note Infrared is one of the three night vision modes, alongside PureColor and Spotlight.	Yes
Color Night Vision	Yes Catalog note PureColor Vision is the default night mode and works without the spotlight.	Yes
Field Of View	130° Catalog note eufy does not publish a field of view in its spec table; the Amazon product information lists a 130 degree viewing angle without naming an axis.	115° Horizontal / 59° Vertical
Hd Video	Yes Catalog note 1080P (1920 x 1080) with an f/1.2 aperture and a 1/2.9 inch CMOS sensor.	Yes
Hdr	No	No
Offline Video Event History	Yes Catalog note Footage is written to the microSD card or the HomeBase, so events are kept without any cloud plan.	No
Pan Tilt	360° Pan / 70° Tilt Catalog note eufy markets 360 degree pan coverage; the 70 degree tilt range comes from hands-on coverage of this model.	Not applicable / unspecified
Powerless Video Event History	No Catalog note The camera has no battery and stops recording when mains power is lost.	No
RTSP	No Catalog note eufy's NAS/RTSP article names the models that can stream over RTSP (eufyCam S300, S330 and E330) and the Wired Cam C31 is not one of them.	No
Video Event History	Yes	Subscription required

Know what’s behind the comparison.

The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.

Read our comparison methodology