Eufy PoE NVR Security System S4 Max – Maximum security without compromise. The S4 Max brings professional surveillance directly to your home or business. With its innovative 3-lens Bullet PTZ camera, you can keep an eye on the big picture and every detail at the same time: the upper 4K wide-angle camera with a 122° field of view captures the surroundings, while the lower 2K PTZ camera with 360° pan and 8× hybrid zoom precisely focuses on events. Thanks to auto-framing and group tracking, the camera follows people or vehicles up to 50 meters away – ensuring seamless monitoring without blind spots. The NVR system synchronizes all cameras in real-time and automatically hands off movements from camera to camera. The integrated AI with a 6T/8-core processor analyzes situations lightning-fast locally and reliably detects people, vehicles, or animals. No-go zones and smart alarms allow for targeted responses tailored to your needs – without subscription costs. Robust IP67 weather resistance, two-way audio with AI noise cancellation, and optional light and siren alarms provide you with maximum security in any weather. With 2TB of storage (expandable to 16TB), you are well-equipped for 24/7 recordings. Installation? Simply connect the PoE cable – power and data through just one line.

Highlights:
• 3-lens Bullet PTZ camera: 4K wide-angle + 2K PTZ with 360° & 8× zoom
• Auto-framing, group & cross-camera tracking
• Local AI analysis without subscription – human, vehicle & animal detection
• IP67 weatherproof, two-way audio & optional light/siren alarm
• 2TB integrated storage, expandable to 16TB
• PoE plug & play: just one cable for power & data
• Flexible expansion: up to 16 cameras possible.