eufyCam S4: The 1st Wireless 3-Lens Hybrid Camera

Revolutionizing Vision:
The Perfect Harmony
of
Bullet
and PTZ Cameras

Why eufy's Bullet-PTZ Cam
Elevates Your Home Security

Upper Bullet Cam

Never misses who comes and goes, covering your key entrance with a 130° wide view in stunning 4K.

Upper Bullet Cam

Never misses who comes and goes, covering your key entrance with a 130° wide view in stunning 4K.

130°

Fixed View

4K°

UHD

Lower PTZ Camera

Never miss details in 360° coverage with auto-tracking and auto-zooming.

Lower PTZ Camera

Never miss details in 360° coverage with auto-tracking and auto-zooming.

360°

Coverage

Up to 8×

Hybrid Zoom

Dual Views.
Full Picture.
Clear Details.

Bullet-to-PTZ Tracking

Once the bullet camera detects a target, the PTZ camera locks on and keeps
tracking, even after the target moves beyond the bullet camera's view

Intelligent Auto-Framing,<br class='only-in-pc'> Capture the Full Picture

Intelligent Auto-Framing,
Capture the Full Picture

Auto-zooms in on people up to 164 ft (50 m)¹ away for more detail, and zooms out for groups to ensure nothing is missed.

Single Target Tracking

Group Tracking

Single Target Tracking

Group Tracking

Pick the perfect Bullet-PTZ camera for you

For effortless DIY setup

No Wires, Flexible Security

eufyCam S4 4-Cam Kit

For nonstop, professional protection

Always-On 24/7 Recording

eufy PoE NVR Security System S4 Max

Radar + PIR Dual Detection

Reduce False Alerts

5.5W Large
Solar Panel

1H Sunlight = All-Day Power

Bullet and PTZ in One

Fixed Wide View + 360° Tracking

Tri-Lens, Up to 4K Clarity

Capture Details Day and Night

BionicMind AI™ ²

Recognizes Familiar Faces

Bullet-to-PTZ Tracking

Keep Targets in Focus

Up to 16 TB²

Expandable Storage

Powerful Deterrence

Warning Light and 105 dB Siren

Bullet and PTZ in One

Fixed Wide View + 360° Tracking

Radar + PIR Dual Detection

Reduce False Alerts

5.5W Large
Solar Panel

1H Sunlight = All-Day Power

Tri-Lens, Up to 4K Clarity

Capture Details Day and Night

BionicMind AI™ ²

Recognizes Familiar Faces

Powerful Deterrence

Warning Light and 105 dB Siren

Bullet-to-PTZ Tracking

Keep Targets in Focus

Up to 16 TB²

Expandable Storage

Revolutionary Bullet-PTZ Cam

Solar Charging,
Hassle-Free Security

Enjoy uninterrupted, eco-friendly power all year round with eufy's most powerful
solar panel and advanced SolarPlus™ 2.0 technology,

eufy's Most Powerful Solar Panel

With the large 5.5W detachable solar panel, just 1 hour of
direct sunlight a day keeps your camera fully charged³.

220%

Boost⁴ in Solar
Charging Efficiency

5.5W

Largest Solar Panel

Direct Sunlight
= Full-Day Power³

Enhanced Security
with HomeBase S380

BionicMind™ AI Recognition

With HomeBase S380, BionicMind™ recognizes faces, detects people, vehicles,
and pets—knowing who's there and if they're trusted.

Cross-Camera Tracking

HomeBase S380 automatically identifies people, merges footage from multiple
cameras, and shows the entire event in one place—no manual searching needed.

Local Storage⁵,
Expandable Up to 16 TB

HomeBase S380 comes with 16 GB built-in storage and
supports up to 16 TB via a portable hard drive (not
included), offering ample space for videos with
no monthly fees⁶.

Find the Right One for You

eufyCam S4
- Type
  Bullet-PTZ Cam
- Resolution
  4K + Dual 2K
- Smart Human Tracking
  ✅
- Bullet-to-PTZ Tracking
  ✅
- Cross-Cam Tracking
  ✅ (Requires HomeBase S380)
- Auto-Framing
  ✅
- Color Night Vision
  Spotlights for Color Night Vision
- Lens
  f/1.6
- Field of View
  Wide Angle Lens: 130°
  Telephoto Lens: 46°
- Integrated Solar Panel
  Yes (Detachable)
  SolarPlus 2.0
- Motion Detection
  Radar and PIR
- AI
  Human/Vehicle/Pet
- Al Self-Learning
  -
- 24/7 Smart Snapshot
  ✅(Requires HomeBase S380)
- 24/7 Continuous Recording
  ✅ (When Connected to Direct Power)
- Local Storage
  Built-In 32 GB eMM C
  Up to 256 GB with microSD
- Spotlight
  4 LED Spotlights
eufyCam S4 2-Cam Kit
- Type
  Bullet-PTZ Cam
- Resolution
  4K + Dual 2K
- Smart Human Tracking
  ✅
- Bullet-to-PTZ Tracking
  ✅
- Cross-Cam Tracking
  ✅
- Auto-Framing
  ✅
- Color Night Vision
  Spotlights for Color Night Vision
- Lens
  f/1.6
- Field of View
  Wide Angle Lens: 130°
  Telephoto Lens: 46°
- Integrated Solar Panel
  Yes (Detachable)
  SolarPlus 2.0
- Motion Detection
  Radar and PIR
- AI
  Face/Human/Vehicle/Pet
- Al Self-Learning
  ✅
- 24/7 Smart Snapshot
  ✅
- 24/7 Continuous Recording
  ✅ (When Connected to Direct Power)
- Local Storage
  Built-In 16 GB eMM C
  Up to 16 TB with Hard Drive
- Spotlight
  4 LED Spotlights
eufyCam S4 4-Cam Kit
- Type
  Bullet-PTZ Cam
- Resolution
  4K + Dual 2K
- Smart Human Tracking
  ✅
- Bullet-to-PTZ Tracking
  ✅
- Cross-Cam Tracking
  ✅
- Auto-Framing
  ✅
- Color Night Vision
  Spotlights for Color Night Vision
- Lens
  f/1.6
- Field of View
  Wide Angle Lens: 130°
  Telephoto Lens: 46°
- Integrated Solar Panel
  Yes (Detachable)
  SolarPlus 2.0
- Motion Detection
  Radar and PIR
- AI
  Face/Human/Vehicle/Pet
- Al Self-Learning
  ✅
- 24/7 Smart Snapshot
  ✅
- 24/7 Continuous Recording
  ✅ (When Connected to Direct Power)
- Local Storage
  Built-In 16 GB eMM C
  Up to 16 TB with Hard Drive
- Spotlight
  4 LED Spotlights

Actual distance may vary based on subject size and environmental factors.
Requires HomeBase S380 to operate.
With optimal sunlight, the solar panel can collect and store 1,000 to 2,500mAh per day. The camera uses 300 to 550mAh over a whole day of average use.
Compared to eufy's 3W solar panel.
If you choose to use cloud-based features such as cloud storage or push notifications with thumbnail previews, videos or thumbnail previews will be sent to the cloud as needed to provide your selected features.
Full product functionality is included with no monthly fee. Optional or premium features may require a subscription.