Eufy Security EufyCam 3 2-Cam Kit — 4K Solar-Powered Wireless Security System
Covering a compound properly usually means at least two cameras, and running cable to both of them is often the hard part. The Eufy Security EufyCam 3 2-Cam Kit solves that with two wire-free 4K cameras, each fitted with its own solar panel, connected to a single HomeBase hub that handles storage and network duties indoors. Video records at 3840 x 2160 (4K) resolution with both infrared and color night vision, and the kit’s AI can separately flag humans, vehicles, and pets rather than firing an alert for every passing shadow. Footage stays local on 16GB of built-in storage, expandable to 16TB with an external drive connected to the HomeBase, which keeps months of recordings without a subscription. Because each camera draws power from its solar panel and rechargeable battery, rated for roughly 365 days of basic use per charge, the kit suits properties where wiring two separate cameras to mains power isn’t practical.
Key Features
- 4K (3840×2160) video resolution with both infrared and color night vision for sharp footage day and night
- Solar-assisted battery power, rated for around 365 days of basic use and designed to run indefinitely with regular sunlight
- 16GB built-in local storage, expandable to 16TB via HDD/SSD, with no monthly subscription required
- AI-powered human, vehicle, and pet detection using a self-learning recognition algorithm
- Built-in motion-activated spotlight and 100dB siren for active deterrence, alongside two-way audio
Technical Specifications
| Specification | Detail |
|---|---|
| Video Resolution | 4K (3840 x 2160) |
| Night Vision | Infrared and color night vision |
| Battery Life | 365 days on basic use; integrated solar panel extends runtime indefinitely with adequate sunlight |
| Video Storage (Built-in) | 16GB built-in, approx. 3 months of usage |
| Video Storage (Expandable) | HDD/SSD expansion up to 16TB via HomeBase |
| Smart AI Detection | Human recognition (self-learning algorithm), vehicle detection, pet detection |
| Audio | Two-way audio |
| Spotlight | Built-in, motion-activated |
| Siren | 100dB built-in siren |
| Weatherproofing | IP67-rated |
| Voice Assistant Support | Amazon Alexa and Google Assistant |
| Power | Rechargeable lithium battery with integrated solar panel |
| Connectivity | 802.11 b/g/n, 2.4GHz Wi-Fi |
| Recommended Camera Placement | Outdoor, mounted 7–10ft (2–3m) high |
| Recommended HomeBase Placement | Indoor, close to the router |
| Installation Method | Screw mount |
| Camera Color | White & Black |
| HomeBase Color | White & Gray |
| Camera Size | 2.6 x 5.1 x 2.6in (6.5 x 12.9 x 6.5cm) |
| HomeBase Size | 3.1 x 4.3 x 5.7in (7.8 x 10.9 x 14.4cm) |
| Camera Weight | 420g |
| HomeBase Weight | 656g |
| Camera Operating Conditions | IP67, -4°F to 122°F (-20°C to 50°C), weather resistant |
| HomeBase Operating Conditions | 14°F to 122°F (-10°C to 50°C) |
| What’s in the Box | Camera x2, HomeBase, Quick Start Guide, screw mount, screw pack, power adapter, charging cable |
| Warranty | 12 months |
Best Suited For
- Homeowners covering two vantage points at once, such as a main gate and a side entrance, who want a single connected system rather than standalone cameras
- Properties in areas with unreliable grid power (KPLC outages), since the solar-assisted battery keeps recording without depending on constant mains electricity
- Buyers who want long-term local storage without ongoing costs, given the expandable 16TB capacity and absence of a required monthly subscription
Recommended Action: Position each camera 7–10ft high with its solar panel facing direct sunlight, and install the HomeBase indoors close to the router, to get the most reliable coverage and battery performance from the kit.
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