Built with Care
Get 10% OFF & up to $50 OFF Coupons
Existing user? Log in
Order Track
Refer Friends to get up to $80 per referral!
Existing user? Log in
Get 300 eufyCredits
Get eufyCredits on each purchase
Get 10% Off
Up to $50 Off Coupons

Search

Recommendations
eufy 6 -cam Kit PoE NVR Security System S4 Max
eufy 6 -cam Kit PoE NVR Security System S4 Max
eufy Robot Vacuum Omni S1 Pro
eufy Robot Vacuum Omni S1 Pro
eufy PoE NVR Security System S4 Max
eufy PoE NVR Security System S4 Max
eufy Robot Vacuum Omni E28
eufy Robot Vacuum Omni E28
eufyCam S4 4-Cam Kit
eufyCam S4 4-Cam Kit
eufy X10 Pro Omni
eufy X10 Pro Omni

eufy PoE NVR Security System S4 Max+Turret Camera E41+ Bullet Camera E40

$1,759.99
Get extra $67.50 savings
Plus Member only
  • The Ultimate 4-Cam System: Safeguard every corner with one 4K bullet camera and one turret camera for key areas, four bullet-PTZs for a wide 4K view, and one 2K PTZ for 8× zoom and seamless 360° coverage for intelligent, active monitoring. Powered by AI-ISP for vibrant color and enhanced low-light visibility.
  • 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: The bullet-PTZ 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.
  • IP67 and Two-Way Talk: Withstands any weather with robust IP67 waterproofing for reliable monitoring. AI noise reduction filters our background noise for crystal-clear, distraction-free two-way communication.

    Noted: Bullet-PTZ Cam S4 is IP65 weatherproof

  • 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.

See Less
Choice
  • eufy PoE NVR Security System S4 Max + 4 PoE Cam S4 Add-Ons
    eufy PoE NVR Security System S4 Max + 4 PoE Cam S4 Add-Ons
     with Coupon
  • eufy PoE NVR Security System E40(8* 4K Bullet Cams)
    eufy PoE NVR Security System E40(8* 4K Bullet Cams)
     with Coupon
  • eufy PoE NVR Security System E41 – 8× 4K Turret Cameras
    eufy PoE NVR Security System E41 – 8× 4K Turret Cameras
     with Coupon
  • eufy PoE NVR Security System S4 Max + 2 PoE Cam S4 Add-Ons
    eufy PoE NVR Security System S4 Max + 2 PoE Cam S4 Add-Ons
     with Coupon
  • eufy PoE NVR Security System S4 Max
    eufy PoE NVR Security System S4 Max
     with Coupon
  • eufy 4K NVR Security Camera System S4 Max, 4TB HDD
    eufy 4K NVR Security Camera System S4 Max, 4TB HDD
    $1,599.99
  • eufy PoE NVR Security System S4
    eufy PoE NVR Security System S4
     with Coupon
  • eufy PoE Bullet-PTZ Cam S4
    eufy PoE Bullet-PTZ Cam S4
    $329.99
  • eufy PoE Bullet Security Camera E40
    eufy PoE Bullet Security Camera E40
    $129.99
  • eufy PoE Turret Security Camera E41
    eufy PoE Turret Security Camera E41
    $129.99
Shipping Info
eufy Plus Membership
Learn More
Free Fast Shipping Service (2 times/month)
eufyCredits Rewards Upgrade (Earn 1.5 eufyCredits for every $1 spent)
Extra 6-Month Extended Warranty (Annual membership only)
Exclusive Redemption Products (Available only for Plus Members)
No Plus Member
Miss more than $149.99 Savings
Monthly Plus Member
You can unsubscribe at any time.
$15.00/month
$20.00
Annually Plus Member
You can unsubscribe at any time.
$135/year
$150.00
Choose Your Shipping Method
Shipping Policy
Standard Shipping
Order by 12 PM for: 3-7 Business Days
Next-Day Shipping
Order by 12 PM for: 1-2 Business Days
Free
$19.99
Plus Member only
Express Shipping
Order by 12 PM for:1-3 Business Days
Free
$9.99
Plus Member only
See More Options
Redeem a $15 GoGift Card – Members Only
Redeem a $15 GoGift Card – Members Only
Redeem a $15 GoGift Card – Members Only
Redeem a $15 GoGift Card – Members Only
Redeem a $15 GoGift Card – Members Only
Have questions about buying this product?Chat with us
Get $40 for every friend you refer. Learn more
Safe & Secure
Pay with Ease
Trusted Delivery
  • Fast, Free Shipping
  • 30-Day Money-Back Guarantee
  • Hassle-Free Warranty
  • Lifetime Customer Support

Quick Intro

What the Pros Say

Pros Say

How To Install

Overview

2-in-1 Bullet + PTZ, 4K Triple Lens
4K UHD Surveillance with Precision & Versatility
24/7 Recording
Always-On Security
Smart Video Search
Find Footage in Seconds
2TB Storage &16 Channels
Live Cross-Cam Tracking
Tracks Motion Seamlessly
Revolutionary Bullet- PTZ 2-in-1 Design
Bullet + PTZ = Nowhere to Hide
4K 122° ultra-wide, dual 2K PTZ, 360° coverage, 70° tilt, 8× auto-zoom.
Dual View: 4K Wide-Angle, 2K PTZ Close-Ups
122° fix view with 360° PTZ locks & track subjects.
Bullet-to-PTZ Tracking
Bullet camera spots target, then PTZ locks on and tracks it
One Device, Versatile Coverage
Protection that Works Anywhere
From sweeping overviews to detailed close-ups, a bullet-PTZ camera dynamically covers multiple zones, fulfilling all security needs with one device.
Smart Tracking, Seamless Coverage
Seamless Live Cross-Camera Tracking
All cameras sync to track movement in real time. When one reaches its limit, another takes over, ensuring seamless coverage under your control.
Auto‑Framing Up to 164 ft Away
Sharp, centered close-ups with 8× zoom, auto-tracking the target.
PTZ auto‑tracks, zooms, and centers.
Smoothly pans, tilts, and zooms to keep subjects centered.

Smart Video Search Find Footage in Seconds

Smart Video Search: Instantly find videos with keyword search

No scrolling—quickly locate recordings by searching keywords

Smart Security: Set zones and alerts to give each area the right response.

Human, Vehicle & Pet Recognition; Custom Zones; Warning Light

Local AI for Proactive Security

The NVR's local AI agent sees, thinks, and acts like a human to deal with threats in real time with on-device AI, 6T computing power, and an 8-core processor.

Ultra-clear night vision, no spotlight needed
AI-ISP powers starlight, infrared, and spotlight night modes.

Total Home Coverage, Simplified

One Cable for Plug-and-Play Security

Easy single-cable install for always-on security.

Flexible All-in-One Local Security

Multi-camera live streaming and control

See More features

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.

Specs

Image/Video Quality
ResolutionBullet 4K, PTZ 2K+2K
Lens & FOV16MP Triple Lens, 360° PTZ
Zoom8× Hybrid Zoom(3× Optical Zoom)
Color Night VisionStarlight/Spotlight/infrared
See More

Which Cam is right for you?

Resolution
Lens & FOV
Zoom
AI Recognition
Live Cross-Cam AI Tracking
Color Night Vision
Warning Light
24/7 Recording
NVR Channel
Local Storage
Smart Video Search
Usage Mode
NVR Compatibility

Download User Guide

manual
User Guide
2025-11-13

FAQ

Storage & HardwareSetup & OperationCompatibility & ConnectivitySoftware Update
My Cart (0)

Your cart is empty

Continue Shopping