Eufy 4G LTE Cam S330 Bullet IP security camera Outdoor 4K 360° FOV 8x digital zoom Night vision

The Eufy 4G LTE Cam S330 is an outdoor bullet IP security camera offering 4K resolution and wide-area coverage with a 360° field of view. It supports wireless connectivity via Wi‑Fi and built‑in 4G/LTE, an upgraded solar panel with a 9,400 mAh battery for extended off‑grid operation, and flexible mounting on ceilings, walls or poles. The camera provides daytime color 4K imaging, AI-based pan/tilt tracking of people and vehicles, two‑way audio, a 100‑lumen spotlight and optional light-and-sound alarm for deterrence. It is rated for outdoor conditions and operates in temperatures from -20°C to 50°C.

Advantages

This model delivers detailed 4K color images and up to 8 m night visibility enhanced by a 100‑lumen spotlight, enabling clear identification of faces or license plates at short to medium ranges. Built‑in 4G with automatic network selection and a 3‑in‑1 SIM ensures continuous connectivity if Wi‑Fi fails, while the large battery and solar panel support prolonged off‑grid use. Pan and tilt with AI tracking provide near‑complete coverage around the camera, and two‑way audio plus an optional alarm add interactive and deterrent capabilities. Designed for outdoor durability, it resists rain, dust and a wide temperature range.

Suitable for

• Perimeter and property surveillance of homes, small businesses and remote sites
• Locations without reliable Wi‑Fi where 4G backup or primary connectivity is required
• Areas needing wide coverage with pan/tilt and AI tracking rather than multiple fixed cameras
• Installations where solar‑assisted battery operation is preferred

When it may not be suitable

This camera uses 8x digital zoom rather than optical zoom, so image quality may decrease when zooming in on distant details beyond the specified recognition distances. While the integrated 4G provides mobile connectivity, ongoing cellular service may incur data costs and requires mobile network availability. For very large properties or scenes requiring ultra‑long‑range identification, additional cameras or different optical solutions may be necessary.

Key specifications

• Resolution: 4K (3840 × 2160)
• Field of view and movement: 360° viewing with 344° pan and 0–70° tilt
• Night vision: color night view up to approximately 8 m with 100‑lumen spotlight up to 8 m (color visibility up to ~8 m / license plate readable to ~10 m in optimal conditions)
• Zoom: 8× digital zoom
• Connectivity: Wi‑Fi and built‑in 4G/LTE with automatic network selection
• Power: 9,400 mAh battery with upgraded solar panel support for extended off‑grid use
• Audio: two‑way audio
• Durability: weather‑resistant design for outdoor use; operating temperature range −20°C to 50°C
• Mounting options: ceiling, wall or pole
• Color options: black and white casing

How to use

Mount the camera on a ceiling, wall or pole at a height and angle that provides the desired coverage; ensure the solar panel receives sufficient sunlight if relying on solar assistance. Set up the device using the Eufy app, connect to local Wi‑Fi or activate the included 3‑in‑1 SIM for 4G service; the camera will automatically select the most stable network. Configure motion detection, AI tracking and notification preferences in the app, test two‑way audio and the spotlight, and enable the optional light-and-sound alarm if deterrence is required. Regularly check battery and connection status in the app and keep firmware up to date.

What to consider before purchase

• Availability and cost of cellular data if using 4G as primary or backup connectivity
• Expected field coverage and recognition distances given the 8× digital zoom (not optical)
• Mounting location and solar exposure if relying on the solar panel
• Local weather conditions within the specified operating temperature and IP exposure expectations

Usage recommendations

For reliable performance, mount the camera where the solar panel receives direct sunlight, verify mobile network coverage for 4G use, configure AI detection zones to reduce false alerts, and test spotlight and two‑way audio during setup. Keep firmware current and monitor battery levels via the app to maintain uninterrupted operation.