What matters most\n\nThe eufyCam C37 4-Cam Kit is a solar-powered, wireless outdoor security system that pairs with a HomeBase Mini. It offers 360° AI tracking and pan/tilt to reduce blind spots, with 2K colour night vision and a built-in spotlight to capture faces and details in low light. On paper, it aims to deliver long-term, subscription-free security with on-device processing and local storage.\n\n## The essentials\n\nKey aspects to consider are the solar panels for continuous power, the 2K resolution for clearer detail, and the facial recognition feature via the HomeBase Mini. The 64GB built-in storage on HomeBase Mini is expandable up to 1TB with a microSD card, and all data is encrypted locally. The system is not compatible with HomeBase 2 or HomeKit, and C37 requires specific HomeBase versions.\n\n## What stands out in everyday use\n\nThe 360° AI tracking helps you keep people, pets, and vehicles in frame as they move, reducing the need to reposition cameras constantly. The solar panels offer a hands-off installation with less maintenance than battery-only cameras, and the colour night vision adds real detail in darker environments.\n\n## What you’ll notice day to day\n\nExpect clearer identification of faces, plates, and clothing in illuminated scenes thanks to the built‑in spotlight. The AI processing and cross-camera tracking in the HomeBase Mini can streamline alerts and improve event context across the kit. However, with AI features and local storage, performance depends on updates to the eufy app and the HomeBase firmware.\n\n## Who it’s for\n\nThis kit is likely to suit homeowners who want flexible outdoor coverage with limited wiring, enjoy the idea of no monthly fees, and value local storage and on-device AI. It can be a practical option for medium to larger properties where full 360° coverage reduces blind spots.\n\n## What to review before buying\n\n- Confirm compatibility: ensure your HomeBase Mini or S380 version matches the required V3.7.8.4+ or latest.\n- Check storage plans: built-in 64GB is expandable via microSD up to 1TB, but you’ll need a card and appropriate setup.\n- Understand the limits: not compatible with HomeBase 2 or HomeKit, consider whether you need cloud-free operation and where data will be stored.\n- Real-world performance: 2K resolution provides more detail than 1080p, but processing and storage demands are higher than basic kits.\n\n## Practical use case\n\nPlace a camera on a driveway or gate and rely on the solar panel for ongoing power. As a car approaches, the camera should pan/tilt to follow, while the spotlight briefly highlights faces for easier recognition. This can help during an evening or night-time approach when visibility is low.\n\n## FAQ (to help decision-making)\n- Is the system subscription-free? Yes, the kit advertises “Subscription-Free Security.”\n- Can I add more cameras later? The HomeBase Mini supports expanding storage and additional cameras, subject to compatibility.\n- Do I need a continuous internet connection? The kit relies on local storage and on-device processing, a stable network improves alerting and AI performance.\n- What if I prefer not to rely on the cloud? All data stays encrypted on-device, with no mandatory cloud storage.\n\n## Is it worth it?\n\nWorth considering if you prioritise a self-contained system with solar power, 2K colour night vision and AI tracking, without ongoing subscription costs. If you require HomeKit compatibility or plan to use HomeBase 2, this model won’t fit.\n
