eufy NVR Security System S4

Complete 4-Camera Security System: Protect your entire home with two 4K turret cameras for fixed zones and two 2-in-1 bullet and Pan-Tilt-Zoom cameras that combine an upper fixed 4K wide-angle lens and a lower 2K PTZ camera with 360° coverage and 8× zoom for active tracking. Note: To ensure seamless security, update your eufy app to version 5.0.71 or above. Dynamic Tracking and Auto-Framing: When the bullet camera detects a subject, the Pan-Tilt-Zoom camera locks on and auto-tracks them with sharp, centred close-ups from up to 50 metres away. Auto-zoom keeps them framed until they exit view for a clear picture the whole time. Live Cross-Cam Tracking: Your S4 cameras work in sync to track movement in real-time. When one camera reaches its limit, another takes over instantly, ensuring continuous, uninterrupted coverage around your home. AI-Powered Video Finder: Instantly find what you're looking for by searching with keywords on the eufy app to avoid scrolling through hours of footage.