Eufy Wired Cam C31

eufy states the C31 has no built-in storage: recording needs a microSD card or a HomeBase.

microSD card slot under a screwed cover, 32GB to 256GB, sold separately.

Local recording is subscription free; cloud storage is an optional paid plan.

1080P (1920 x 1080) with an f/1.2 aperture and a 1/2.9 inch CMOS sensor.

eufy's spec sheet states 1080P (1920 x 1080). The Canadian Amazon listing says 2K, which contradicts the manufacturer.

Infrared is one of the three night vision modes, alongside PureColor and Spotlight.

PureColor Vision is the default night mode and works without the spotlight.

Continuous 24/7 recording once a microSD card is inserted or the camera is paired with a HomeBase.

Footage is written to the microSD card or the HomeBase, so events are kept without any cloud plan.

The camera has no battery and stops recording when mains power is lost.

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.

eufy markets 360 degree pan coverage; the 70 degree tilt range comes from hands-on coverage of this model.

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.

Mains powered over a USB-C port; continuous power is what enables the 24/7 recording.

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.

Human detection is on by default and drives the AI auto tracking.

The user guide says local self-learning facial recognition only runs once the camera is connected to a HomeBase Mini or HomeBase 3.

The AI row of the spec sheet reads Human/Vehicle/Pet/Sound/Cry.

The user guide states the device only supports 2.4GHz Wi-Fi networks.

A spotlight sits on the camera head and doubles as one of the three night vision modes and as part of the light alarm.

Two-way talk over the built-in microphone and speaker.

The spec sheet lists two hexagonal activity zones.

Alarm can be triggered manually or automatically, paired with the spotlight for a sound and light deterrent.

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.

The official spec sheet lists Smart Integration as Alexa and Google Assistant.

The official spec sheet lists Smart Integration as Alexa and Google Assistant.

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.

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.

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).

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.