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Product description
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. eufy NVR Security System S4Max Merchant Video
1 Bullet-PTZ
2 Color Night Vision
3 Smart Search
4 Versatile Coverage
5 Wired 24/7 Stability
Seamless Live Cross-Camera Tracking
All cameras work in sync to track movement in real-time. When one camera reaches its limit, another takes over instantly, ensuring continuous, uninterrupted coverage-all under your control.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Seamless Live Cross-Camera Tracking Merchant Video
Auto-Framing Up to 164 ft Away
When the upper camera detects a subject, the lower PTZ camera locks on, automatically tracking and framing them with sharp, centered close-ups and 8x auto zoom-even from164 ft (50 m) away. Group Tracking: Automatically adjusts zoom to keep all subjects in frame, even if they move, until one exits the field of view
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Auto-Framing Up to 164 ft Away Merchant Video
See the Full Picture and Close-Up Details All at Once
The upper 4K wide-angle camera provides a 122° fixed view of the entire scene, while the lower 2K PTZ camera pans 360° for complete coverage. Bullet-to-PTZ Tracking: When the bullet cam detects a subject, the PTZ locks on and precisely tracks it for continuous monitoring.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Dual View at Once Merchant Video
Local Al Agent
Industry-Leading NVR Security System with Local Al Agent that sees, thinks, and acts like a human to handle threats in real time.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Smart Video Search Merchant Video
Local Al Creates Proactive Security with Smart Alerts
The NVR’s local Al agent sees, thinks, and acts like a human to deal with threats in real time. Differentiate between loved ones and strangers to only get the alerts you need.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Local AI Agent+ Smart Alerts Merchant Video
Smart Video Search
Instead of scrolling through all of your videos, instantly find what you’re looking for by searching keywords.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Smart Video Search Merchant Video
Flexible All-in-One Local Security
See multiple livestreams via the eufy app, web portal, or display.Works with Alexa and Google Voice Assistant. 
One Cable for Plug-and-Play Security
Avoid complex wiring and use a single cable to connect your eufy PoE cameras to a network video recorder for power and video.
Easily Expand Your Security
Start with 8-channel security and scale up to 16 channels when you’re ready. Upgrade to 16 TB of storage at any time.
AI Noise Reduction
Communicate clearly with visitors thanks to our AI technology and a wind dome.
24/7 Recording with PoE
Keep watch at all hours with reliable PoE technology that streamlines setup in a single cable for power and data.
IP65 Weatherproof
IP65 resistance lets you monitor your property, rain or shine.
eufy Home Security System Comparison
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Price
$1,399.99$1,399.99
$1,299.99$1,299.99
$2,099.99$2,099.99
$1,699.99$1,699.99
$1,559.97$1,559.97
$279.99$279.99
$599.99$599.99
24/7 Recoding
✔
✔
✔
✔
✔
✔
✔
Ethernet Cable Connection
✔
✔
✔
✔
✔
✔
✔
Resolution
Max 4K
Max 4K
Max 4K
Max 4K
Max 4K
Max 4K
4K
Camera Type
Bullet-PTZ Cams
Bullet-PTZ Cams
Bullet-PTZ Cams
Bullet-PTZ Cams
Bullet-PTZ Cams & Turret Cams
Bullet-PTZ Cam
Turret Cam
Night Vision
Starlight/Spotlight /Infrared
Starlight/Spotlight /Infrared
Starlight/Spotlight /Infrared
Starlight/Spotlight /Infrared
Starlight/Spotlight /Infrared
Starlight/Spotlight /Infrared
Starlight/Spotlight /Infrared
Live Cross-Cam Tracking
✔
✔
✔
✔
✔
✘
✘
Smart Video Search
✔
✔
✔
✔
✔
✔
✔
Storage
Built-In 4TB HDD, Up to 16TB
Built-In 2TB HDD, Up to 16TB
Built-In 2TB HDD, Up to 16TB
Built-In 2TB HDD, Up to 16TB
Built-In 2TB HDD, Up to 16TB
Requires eufy NVR to Operate
Built-In 2TB HDD, Up to 16TB
Channels
8-Port PoE(Up to 16CH)
8-Port PoE(Up to 16CH)
8-Port PoE(Up to 16CH)
8-Port PoE(Up to 16CH)
8-Port PoE(Up to 16CH)
Requires eufy NVR to Operate
8-Port PoE(Up to 16CH)
Live View via App/Display/Web
✔
✔
✔
✔
✔
✔
✔
Face/Pet/Vehicle Recognition
✔
✔
✔
✔
✔
✔
✔
Alexa/Google Assistant
✔
✔
✔
✔
✔
✔
✔
How many real-time streams can the NVR support at most? How many channels of real-time flow does the Bullet-PTZ occupy?
The NVR supports up to 16 channels. The Bullet-PTZ camera occupies 2 real-time streams, and up to 8 Bullet-PTZ cameras can be connected.
How do I use the NVR?
GUI (Display): Connect the HDMI to the display, you can control it via the display.
App: Download the latest version of the eufy app from the App Store or Google Play.
Web Portal: Please log in to eufy.com, then click Support > Security Web Portal.
How much storage space does the NVR have, and how many drive bays are there?
The NVR comes with a 3.5-inch drive bay. A 4 TB mechanical hard drive is included with the product, and you can upgrade this for up to 16 TB of storage.
Are eufyCam, SoloCam, eufy Video Doorbell, and eufy Sensor supported?
eufy Wi-Fi Module (T8709, schedule to launch later)) is required for compatibility with wireless cameras, doorbells, and sensors.
How do I update the NVR firmware?
Automatic Update: Ensure NVR is connected to the eufy app. Updates are automatic.
Manual Update: Ensure NVR is online. Go to Settings > Firmware Update > Check for Updates.
USB Update: Download the firmware file from eufy website to update.
4K Triple-Lens Bullet-PTZ Camera: 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 for complete coverage. 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.
Live Cross-Cam Tracking: All cameras work in sync to track movement in real-time. When one camera reaches its limit, another takes over instantly, ensuring continuous, uninterrupted coverage—all under your control.
Expandable Security with 4TB Storage: 8‑Port NVR that can be expanded to 16 channels via a PoE switch (Not included). Supports up to 8 Bullet‑PTZ Cams (uses 2 channels each) or up to 16 Bullet/Turret Cams. Includes a pre‑installed 4TB HDD (Upgradeable to 16 TB) for 24/7 recording.
Local AI Agent: 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.
Auto-Framing and Group Tracking: 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.
Smart Video Search with no subscription fee: Instead of scrolling through all of your videos, instantly find what you’re looking for by searching keywords.
3-Year After Sales Support: 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.
IP65 and Two-Way Talk: 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.
Effortless Setup：Plug‑and‑play design with a single PoE cable for both power and video, making eufy camera and smart assistant integration seamless.
$1,399.99