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eufy PoE NVR Security System S4 Max

  • 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 delivers 8× auto-zoom and seamless 360° coverage for comprehensive monitoring.
  • 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.
  • 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.
  • 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.
  • 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.
  • IP65 and Two-Way Talk: Withstands any weather with robust IP65 waterproofing for reliable monitoring. AI noise reduction filters our background noise for crystal-clear, distraction-free two-way communication.
  • Expandable Security, Effortless Setup: 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 2 TB HDD (Upgradeable to 16 TB) for 24/7 recording.
  • 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.
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eufy PoE NVR Security System S4 Max

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  • 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 delivers 8× auto-zoom and seamless 360° coverage for comprehensive monitoring.
  • 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.
  • 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.
  • 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.
  • 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.
  • IP65 and Two-Way Talk: Withstands any weather with robust IP65 waterproofing for reliable monitoring. AI noise reduction filters our background noise for crystal-clear, distraction-free two-way communication.
  • Expandable Security, Effortless Setup: 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 2 TB HDD (Upgradeable to 16 TB) for 24/7 recording.
  • 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.
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eufy PoE NVR Security System S4 Max

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Customer Reviews

Based on 66 reviews
88%
(58)
12%
(8)
0%
(0)
0%
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G
GrungyNA
Incredible Camera System

This NVR S4 Max is a complete game changer for camera security. I have 3 cameras installed and I am shocked how well this system follows people, vehicles and pets as they move around my property. One camera follows my dogs in the backyard, and zooms in on them, as they wrestle and run around. The video quality is fantastic. Very happy with this purchase.

A
Anonymous
Easy set-up and install!

Easy set-up and install!!! Would highly recommend for someone looking for high end security system!

l
lawrence hough

Love it

A
Anonymous
Easy set-up and install

Quick delivery, good packaging and no damage. Very easy install and
camera's have great features. Would highly recommend!

L
Lab Tech
2 cameras for each ptz. Ai works amazing.

Any products have come out over the years.. Many standalone products were not bad.. But this thing is amazing.. Each camera is 2. So i point the fixed camera at the important place and the ptz off to 2nd interest. Thateans. 4 cameras is really 8. Super functional for 90% of anyones needs. The Ai is so amazing and quick. It can track based on face. Then the person on the next camera it kniws even if it is thier back. It will follow. So for like the lobby area you can get a notification if the face is not in the list. It tracks cars and pets.. Not as usefull for me, but maybe you.

M
Mike Cooper
Love it!

Already had the wiring do was pretty much plug and play. Very easy to install and the software did the rest. Love the dual cameras, so my four cameras give me 8 views with the movable camera using AI to track movement. Very cool and about 1/2 of what ADT was going to charge!

A
Anonymous
Great

Great

D
David in San Francisco
FINALLY a modern NVR system with all the current technology! AI scanning on all cameras

FINALLY a modern NVR system with all the current technology! AI scanning on all cameras, instant real time notification with screen shot, fast PTZ camera working simultaneously with a fixed camera to get the whole picture! The images are super sharp tact even when you pinch to zoom in! Easy installation with their brackets and screws. The only thing I wish was an update on programming both light AND siren schedule! The motion detection area is not accurate even at zero settings. The NVR unit is super quiet and small form factor! I have 3 s4 NVR units and about 20 cameras. I love that the app allows me to see all 3 nvrs and all 20 cameras in one window. I'm glad I waited about 5 years before upgrading 3 of my systems!

T
Taylor Alessandro
The best system my company has installed for customers

The best system my company has installed for customers. 4k quality, amazing PTZ and PIR features. Easy NVR setup and integration. Can't say a bad thing about the S4 NVR system! Go grab one already

I
Iloveidrees
Exceeded expectations

To start, I was nervous buying this system after seeing good deals on NightOwl and Reolink. I decided to give this a go and never looked back. I have mine set to 24/7 recording, I get notifications on my phone of anything detected and the best feature I find is that the moveable black part of the camera moves in silence. Other cameras you can hear them moving but this camera follows whatever it catches without being noticeably loud.

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