The Eufy PoE NVR Security System S4 Max is a wired monitoring system for the permanent 24/7 video surveillance of properties, entrances, driveways, courtyards, warehouses or commercial outdoor areas. The set combines a network video recorder with a pre-installed 2 TB hard drive and four triple lens PTZ cameras. The cameras are powered via PoE (Power over Ethernet) and at the same time transfer the video data via the same cable. Thus the installation remains clear, since only one cable is needed for each camera.
The Triple Lens camera connects an upper 4K wide angle camera to a lower PTZ unit with two 2K channels. The wide-angle camera captures the overall image, while the moving PTZ unit tracks objects, people, or groups of people, automatically zooms in and keeps them centered in the image. With 360° horizontal PTZ cover, 0–70° vertical tilt range and 8-fold hybrid Zoom, the system is suitable for overview as well as for detailed close-ups.
Auto framing and group tracking supported automatic tracking of identified individuals or groups. If an object is detected in the field of view, the PTZ camera can react to it and continue the movement in sharp, centered close-ups. Multiple cameras work synchronously with live tracking across cameras: Once one camera reaches its limit, another camera can take over the tracking and thus ensure continuous monitoring.
For shooting in low light conditions, the system uses color night vision with AI-ISP processing. Starlight, spotlight and infrared night vision enable colored or infrared-supported recordings at darkness. HDR/WDR also supports a balanced representation in case of strong differences in brightness, for example in bright headlights or reflective characteristics. The red/blue warning light, the alarm and the two-way audio function with noise suppression can be used for active deterrence and communication.
The NVR local AI processes events directly in the system. People, vehicles, pets, and foreign people can be detected without the normal local record necessarily relying on a cloud. The smart video search makes it easier to find relevant recordings: Instead of scrolling through stored videos for a long time, you can use structured search, keyword search and filter functions.
The NVR supports 8 channels and can be extended to up to 16 channels. The pre-installed 2 TB hard drive is designed for 24/7 recording and can be expanded up to 16 TB. The operation takes place depending upon the application via APP, local GUI or web access. Compatible wireless eufy devices require a separate eufy Wi-Fi module. The PTZ camera is protected against dust and water in accordance with IP65 and is intended for outdoor use.
Technical data
Product name: NVR Security System S4 Max
Smart search: 1. Structured search (person/face/vehicle/pet); 2. Text search in videos; 3. Filter search
AI: Yes
Two-way audio: Yes
Smart home integration: Alexa / Google assistant
Active zone: /
Connecting to HomeBase 3: No.
Product dimensions 449 × 345 × 185 mm
Shipping weight: 8.195 kg
Power supply: Input 48 V / 2.5 A.
For each PoE-output: Max. 48 V / 0.72 A
Each USB-output: Max. 5 V / 1 A
Type-C output: Max. 5 V / 1.5 A
Connections: 1× DC input, 1× PoE connection, 1× Fusion connection
Button 1× SYNC
Pan and tilt: Wide-angle camera: 10°–40°
PTZ camera: 360° horizontal, 0–70° vertical
Storage: 2 TB
8 MP wide-angle camera resolution
4 MP + 4 MP PTZ CAMERA
Lens: Wide-angle camera:
Aperture: F1.6
Focal length: 2.8 mm
Field of view 123.3° (horizontal 105.4°, vertical 58.8°)
PTZ camera: Aperture: F1.6
Focal length 2.8 mm / 8 mm
Field of view 117.1° / 45°
(100.5° horizontal, 56.2° vertical)
(39.4° horizontal, 22.6° vertical)
Image sensor: Wide-angle camera: 1/2.8" stacked CMOS
1/3" BSI CMOS / 1/3" BSI CMOS
Colour night vision AI-ISP
Spotlight night vision: 3 white LEDs (4000 K)
Illumination up to 6 m (19.7 ft)
Infrared night vision 2 IR LEDs (850 nm)
Illumination up to 6 m (19.7 ft)
Blue-red light 1× red-blue light
HDR/WDR: Yes (enabled by default)
Video encoding H.265
Zoom: 8× hybrid zoom, 5× digital zoom, 3× optical Zoom
Frame rate: Wide angle camera: 20 fps; PTZ camera: 20 fps
Microphone and speaker: Integrated
Notifications: Notification
Alarm: Yes (manually or automatically triggered)
Wireless connection: Eufy WLAN module / eufy Longrange
Operating systems: APP: IOS 10.2 and Android 5.0 or higher
Operating temperature -30 °C to +45 °C / -22 °F to +113 °F.
Operating humidity: 10% to 90%
Weather protection IP65
This text is machine translated.