The eufyCam S330 is a 4K outdoor security camera with an integrated solar panel, sold as an add-on to an existing eufyCam 3 system. It records in 4K day and night with a Starlight sensor for color low-light footage, and combines radar with PIR sensing to cut false alerts. Power comes from the built-in solar panel, which eufy says needs about two hours of daily sunlight, so there is no routine charging. Footage is stored locally on 16 GB built-in memory, expandable to 16 TB with an external drive, and it needs a HomeBase 3 to record and run its smart features. Owners rate it highly for picture quality and solar charging; the main complaints are that it only works within the eufy ecosystem and that detection can still trigger on moving trees or pets.
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Owners rate the S330 highly, praising crisp 4K footage, reliable solar charging and fewer nuisance alerts than earlier eufy cameras. Complaints center on the HomeBase 3 requirement and occasional false triggers.
The eufyCam S330 (eufyCam 3) is an add-on outdoor security camera that records in 4K. Its Starlight photosensitive system enhances low-light conditions so night footage keeps its clarity and color. It requires a HomeBase 3 to operate.
An integrated solar panel powers the camera and needs only 2 hours of sunlight a day. Radar and PIR motion sensing help reduce false alerts and flag key activity in selected areas. You can also set activity zones to avoid false alarms.
Video is stored locally with advanced encryption. The camera has 16 GB of built-in storage, expandable up to 16 TB through a portable hard drive. It supports voice control through Alexa and Google Assistant, and has two-way audio.
