Anker eufy S4 | 4K | 2x Turret + 2x Bullet-PTZ | 8× Zoom | Cross-Camera Tracking | PoE Camera System + 2TB NVR

Anker eufy S4 PoE Camera System - 2x 4K Turret + 2x 4K Bullet PTZ Cameras + NVR with AI

The Anker eufy S4 is an advanced 4-camera PoE security system with 2 discreet 4K turret cameras and 2 innovative 4K bullet PTZ cameras. Combine discreet fixed zones with intelligent 360° tracking and 8× zoom for complete coverage. With cross-camera tracking, the EdgeAICore™ AI agent, and 2TB of storage, this system provides professional security with no cloud fees.

Key features:

• 2x 4K discreet turret cameras - Compact, subtle design for fixed zones, providing effective monitoring without drawing attention
• 2x 4K bullet PTZ cameras - 4K wide-angle lens + 2K PTZ with 360° pan/tilt and 8× hybrid zoom in one housing
• Auto-framing & group tracking - PTZ automatically focuses on a detected subject and tracks it up to 50 meters away in centered close-ups
• Live cross-camera tracking - Cameras work together; when one camera reaches its limit, another seamlessly takes over for continuous coverage
• EdgeAICore™ Local AI Agent with 6T/8-core - Real-time threat detection, restricted zones, and custom responses for each zone
• Free Smart Video Search - Find footage instantly using keywords, no endless scrolling
• AI-ISP color night vision - Vivid color images at night with spotlights
• NVR with 2TB HDD - Expandable to 16TB, supports 8-16 channels for 24/7 local recording
• 8 PoE ports on the NVR - Expandable to 16 channels via a PoE switch, one cable per camera for power and data
• IP67 weatherproof - Durable construction for any climate and intensive outdoor use
• Two-way audio with AI noise reduction - Windscreen and AI filtering for crystal-clear communication
• 4x 18-meter Ethernet cables - Included for direct camera-to-NVR connection
• Smart home integration - Compatible with Alexa and Google Assistant
• No subscription fees - All features run locally, ensuring complete privacy

Why choose the Anker eufy S4 system?

This system offers the best of both worlds: 2 discreet 4K turret cameras for unobtrusive, permanent monitoring of critical areas and 2 intelligent bullet PTZ cameras that automatically zoom in and track moving objects.

The compact turret cameras are subtle and discreet - perfect for locations where you want effective security without conspicuous cameras. The bullet PTZ cameras offer intelligent tracking: when a turret camera detects movement, the PTZ camera automatically focuses on the subject and follows it in centered close-ups from up to 50 meters away. The 2K PTZ lens with 8× hybrid zoom and 360° pan/tilt misses no detail.

Cross-Camera Tracking:

All cameras work together in real time. When a subject leaves the range of one camera, another automatically takes over. This ensures seamless, continuous tracking with no blind spots - perfect for large properties, parking lots, or complex environments.

EdgeAICore™ Local AI Agent:

The powerful 6T/8-core processor in the NVR analyzes footage locally in real time. Set restricted zones and choose how the system should respond to detections in each zone: sirens, red/blue lights, notifications, or combinations. The AI detects real threats and prevents false alarms.

Free Smart Video Search:

Search recordings using natural language. Type "person with backpack" or "black car" and the AI instantly finds the relevant footage. No hours of scrolling - find what you're looking for in seconds.

AI-ISP Color Night Vision:

Thanks to AI-ISP processing and integrated spotlights, the cameras deliver vivid color images at night. See details like clothing color, vehicle type, and faces in color instead of washed-out black and white.

Complete PoE solution:

The system includes an NVR with 8 PoE ports and a 2TB hard drive (expandable to 16TB). Connect each camera with one Ethernet cable for both power and data - 4x 18-meter cables are included. Plug-and-play installation. Expand to 16 channels by adding extra cameras and a PoE switch.

24/7 continuous recording:

The 2TB hard drive provides space for weeks of 24/7 recording from all 4 cameras. Expand to 16TB for months of storage capacity. All footage stays stored locally for maximum privacy.

Turret + PTZ combination:

This unique combination provides discreet fixed surveillance (turret) with intelligent tracking (PTZ). Perfect for locations where you want unobtrusive cameras for fixed zones, combined with active tracking of moving objects.

Suitable for:

Shops, offices, business premises where discreet cameras are preferred, locations with multiple entrances, parking lots, warehouses, complex environments where both discreet fixed surveillance and tracking are needed, professional 24/7 monitoring without cloud fees.

In the box:

S4 NVR with 2TB HDD, 2x 4K turret cameras, 2x 4K Bullet-PTZ cameras, 4x 18-meter Ethernet cables, mounting brackets, screws, power supply, and manual.

Management and access:

Control the system through the Eufy Security app. View live footage, control PTZ cameras, search recordings with AI search, receive smart alerts, and manage all cameras from your smartphone or tablet. Integrates with Alexa and Google Assistant for voice control.