Eufy 4G LTE Cam S330 White
The Eufy 4G LTE Cam S330 White is a dual-connectivity outdoor security camera that can run on either Wi-Fi or 4G cellular data, making it suited to locations without a stable internet connection. It records 4K (3840 x 2160) color video, offers motorized pan and tilt movement with a 344° horizontal and 70° vertical range, and uses AI tracking to follow detected people and vehicles across its field of view. Power comes from a built-in 9,400mAh battery paired with an integrated solar panel, which Eufy states can sustain continuous operation with roughly 2 hours of daily sunlight. Because the included SIM automatically switches between major cellular networks and falls back from Wi-Fi to 4G when needed, the S330 suits off-grid properties, rural boundaries, or upcountry farms where a fixed internet line isn’t available. As a result, it fits buyers who need reliable, self-powered surveillance in a location standard Wi-Fi cameras cannot reach.
Key Features
- 4K color video clear enough to identify details such as a license plate at roughly 10 meters (30ft)
- Dual 4G/Wi-Fi connectivity with automatic failover, prioritizing Wi-Fi and switching to 4G if the connection drops
- 9,400mAh battery with integrated solar panel, designed for continuous off-grid operation
- 344° pan and 70° tilt motorized movement combined with AI tracking of people and vehicles
- 100-lumen spotlight for color night vision up to roughly 8 meters (26ft), plus infrared night vision
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | T86P2321 |
| Video Resolution | 4K, 8MP (3840 x 2160) |
| Viewing Angle | 130° (static field of view) |
| Motorized Movement | 344° horizontal pan, 70° vertical tilt, with automatic AI tracking |
| Color Night Lighting | Built-in 100-lumen white spotlight |
| Infrared Lighting | 0 lux IR LEDs |
| Detection | Real PIR sensor presence detection; AI human and vehicle detection |
| Advanced Detection | BionicMind face detection (requires HomeBase S380 in Wi-Fi mode) |
| Audio | Two-way audio (built-in microphone and speaker) |
| Local Storage | MicroSD card slot up to 256GB; 32GB card included |
| Expanded Storage | Up to 16TB via hard drive when connected to HomeBase S380 (Wi-Fi mode only) |
| Network Interface | NanoSIM card slot, carrier-less 4G LTE (bands B2/B4/B5/B12/B13/B14/B66/B71) |
| Wireless Connectivity | 2.4GHz Wi-Fi |
| Typical Data Usage | Approx. 700MB/month under typical use (about 25 motion recordings and 10 daily live views per day) |
| Battery | Built-in 9,400mAh rechargeable battery |
| Solar Charging | Integrated solar panel; approx. 2 hours of daily sunlight recommended for continuous power |
| Smart Assistant Support | Amazon Alexa, Google Assistant |
| Dimensions | Approx. 5.7 x 3.5 x 3.5in |
| Color | White |
Best Suited For
- Off-grid or remote property owners, such as farms, boundary walls, or rural plots, who need reliable coverage where Wi-Fi and mains power are unavailable or unreliable
- Landowners monitoring livestock, gates, or equipment sheds across a large or hard-to-wire area, where pan-and-tilt AI tracking helps cover more ground with one camera
- Buyers who want connectivity redundancy, since automatic Wi-Fi-to-4G failover keeps the camera recording even during a router outage or KPLC-related network disruption
Recommended Action: Confirm 4G LTE coverage and arrange a compatible SIM data plan at the installation site before purchase, since the camera’s cellular mode depends on local network availability.
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