eufy Security Camera System S4 Max,4K Triple-Lens,Bullet-PTZ 2in1,4-Cam,2TB | Cross-Cam Tracking, 24/7 Recording,Smart Video Search,8× Auto Zoom,Starlight Color Night Vision,Up to 16CH,No Subscription

eufy Security Camera System S4 Max,4K Triple-Lens,Bullet-PTZ 2in1,4-Cam,2TB | Cross-Cam Tracking, 24/7 Recording,Smart Video Search,8× Auto Zoom,Starlight Color Night Vision,Up to 16CH,No Subscription

• ?? ??????-???? ??????-??? ?????? | The upper 4K wide-angle camera provides a 122° fixed view of the entire scene, while the lower 2K PTZ camera features 8× auto-zoom and 360° pan, integrate three fields of view - fixed, tracking and zooming - with one screen without the need to switch screens for complete security coverage
• ?? ?? ????, ???? ?????-??? ???????? | When one camera detects motion, other cameras automatically adjust to track the subject, providing seamless coverage across your property or bussiness. The NVR supports 8 cams, expandable to 16 channels via a PoE switch.
• ??/? ?????????, ?? ????? ??? ??????? ??????? | POE Wired and pre-installed 4TB HDD (expandable to 16TB) truly enable 24/7 recording, allowing you to completely bid farewell to the predicament of power failure or network disconnection in traditional Wifi or Battery Cam systems。
• ????? ????? ?? ?????,??????? ???? ??????? | Unlock proactive, real-time security with our local AI agent, fueled by 6T/8-Core power for instant analysis, genuine threat identification, and decisive action. Customize no-go zones and alerts, enabling AI to accurately detect real danger and ensure tailored responses.
• ?-???? ????? ????? ??????? | Rest easy knowing your product is covered by our 3-year after-sales service. Our expert support team is on standby 24/7, ready to resolve any concerns swiftly and keep you up and running.
• ???????? ??????????? ???? ??? ???? ????????? | Instantly connect your NVR PoE System with eufy  battery Wi‑Fi  cams, video  doorbells and sensors, enabling  them  to  use  NVR  features  like  24/7  recording, smart  video  search, AI  recognition, and  app  control — all  in  one  secure  system.
• ????? ????? ?????? ???? N? S??????????? F?? | Instead of scrolling through all of your videos, instantly find what you're looking for by searching keywords.
• ????-??????? ??? ????? ???????? | When the bullet camera detects a subject, the PTZ locks on and auto-tracks them in sharp, centered close-ups from up to 164 ft away. Auto-zoom keeps moving subjects framed until they exit view.
• ???? ??? ???-??? ???? | Withstands any weather with robust IP65 weatherproofing for reliable monitoring. AI noise reduction filters our background noise fopr crystal-clear, distraction-free two-way communication.
• ?????????? ????p | Plug‑and‑play design with a single PoE cable for both power and video, making eufy camera and smart assistant integration seamless. NOTE: To ensure you can use our PoE NVR Security System smoothly, please make sure your eufy APP is updated to the latest version of iOS V5.0.70/Android V5.0.71 or above.