eufyCam S4 4-Cam + Kit HomeBase S380
2-in-1 Triple-Lens Bullet and Pan-Tilt-Zoom Camera: The upper 4K wide-angle camera delivers a 130° fixed view of the entire area, while the lower 2K dual-lens Pan-Tilt-Zoom camera rotates 360° for all-around coverage.
Bullet-to-PTZ Tracking and Auto-Framing: When the bullet camera detects a person, the Pan-Tilt-Zoom camera locks on and auto-tracks them with a sharp, centred close-up from up to 50 metres. When other subjects enter the frame, it automatically zooms out to ensure they're all visible.
Year-Round Power with SolarPlus™ 2.0: Stay charged in any weather with a 5.5W ultra-large solar panel and SolarPlus™ 2.0. Just 1 hour of direct sunlight a day keeps the camera running, even on a cloudy day, and the detachable design makes setup easy and flexible.
Great on Its Own: eufyCam S4 delivers next-level smart security independently, even without a HomeBase. It features on-device AI for smart person, vehicle, and pet detection and comes with 32GB of built-in storage that's expandable up to 256GB with a microSD card (not included).
Better with HomeBase S380: Unlock BionicMind™ AI to instantly differentiate family from strangers. With 16GB of built-in storage that's expandable up to 16TB, rest easy knowing you can securely store hours of footage. Before setup, update your HomeBase S380 to version V3.7.2.8 or later and use the latest eufy app version; otherwise, eufyCam S4 won’t support 24/7 recording or Snapshot.
Accurate Detection, Powerful Deterrence: Radar and PIR sensors deliver accurate motion alerts for fewer false alarms. When a threat is detected within your set zone or schedule, red and blue warning lights and a 105 dB siren activate to deter intruders.
HomeBase 2(Homebase S280) , Homebase mini, Homebase Professional and eufy NVR are not currently supported.
17 990 kr
2-in-1 Triple-Lens Bullet and Pan-Tilt-Zoom Camera: The upper 4K wide-angle camera delivers a 130° fixed view of the entire area, while the lower 2K dual-lens Pan-Tilt-Zoom camera rotates 360° for all-around coverage.
Bullet-to-PTZ Tracking and Auto-Framing: When the bullet camera detects a person, the Pan-Tilt-Zoom camera locks on and auto-tracks them with a sharp, centred close-up from up to 50 metres. When other subjects enter the frame, it automatically zooms out to ensure they're all visible.
Year-Round Power with SolarPlus™ 2.0: Stay charged in any weather with a 5.5W ultra-large solar panel and SolarPlus™ 2.0. Just 1 hour of direct sunlight a day keeps the camera running, even on a cloudy day, and the detachable design makes setup easy and flexible.
Great on Its Own: eufyCam S4 delivers next-level smart security independently, even without a HomeBase. It features on-device AI for smart person, vehicle, and pet detection and comes with 32GB of built-in storage that's expandable up to 256GB with a microSD card (not included).
Better with HomeBase S380: Unlock BionicMind™ AI to instantly differentiate family from strangers. With 16GB of built-in storage that's expandable up to 16TB, rest easy knowing you can securely store hours of footage. Before setup, update your HomeBase S380 to version V3.7.2.8 or later and use the latest eufy app version; otherwise, eufyCam S4 won’t support 24/7 recording or Snapshot.
Accurate Detection, Powerful Deterrence: Radar and PIR sensors deliver accurate motion alerts for fewer false alarms. When a threat is detected within your set zone or schedule, red and blue warning lights and a 105 dB siren activate to deter intruders.
HomeBase 2(Homebase S280) , Homebase mini, Homebase Professional and eufy NVR are not currently supported.
Order Support
Payment Method
Delivery Method
eufyCam S4 4-Cam + Kit HomeBase S380
17 990 kr
Take a closer look
LifeHackster
“The Triple Lens Hybrid Tracking is a game changer.”
Hacksmith Industries
“With this dual lens design,you get a dynamic pan, tilt,and zoom camera that autotracks motion.”
Jon Rettinger
“This camera that's been doing something that I have legitimately never seen before.”
DoltYourselfDad
“This one is the best one I've had in so many different ways”
Overview
Bullet and PTZ 2-in-1 design
Triple-Lens 360° All-Around Security, Protect Near and Far
Up to 164 ft*
Instant Bullet-to-PTZ Auto-Tracking,
Target Always in Focus
Target Always in Focus
1H direct sunlight = 24H Power*
Integrated 5.5W Solar Panel. Ensuring Nonstop Security
BionicMind™
AI Recognition of faces,
humans, vehicles & pets
humans, vehicles & pets
105 dB Siren, Sound-Light Deterrence
Dual Radar & PIR Detection for Fast, Accurate Alerts
Why Choose When You Can Have Both?
The only bullet-PTZ camera that does it all.
Revolutionary Bullet-PTZ Camera
Seamless Bullet-to-PTZ Tracking
Once the bullet camera detects a target, the PTZ camera locks on and keeps tracking.
See Both Views Simultaneously
Monitor the 130° fixed wide-angle view and close-up details at the same time
Intelligent Auto-Framing, Capture the Full Picture
Auto-zooms in on people up to 164 ft (50 m)* away for more detail
Auto-zooms out for groups to ensure nothing is missed
One Device, Versatile Coverage
Covers multiple home zones with flexible viewing angles
Perfect for homes with wide front yards
Perfect for L-Shaped Homes
Ideal for keeping an eye on pets and kids
Essential for delivery protection
All-Night Clarity
AI-powered imaging delivers crisp detail in any light
AI Enhancement Night Vision
Enjoy uninterrupted, eco-friendly power all year round
eufy's Most Powerful Solar Panel
Just 1 hour of direct sunlight a day keeps your camera fully charged*.
Experience 220% higher efficiency and eco-friendly all-day power.
Experience 220% higher efficiency and eco-friendly all-day power.
Engineered for Changing Weather
With SolarPlus™ 2.0, the solar panel starts charging at just 2,500 lux, keeping your camera running smoothly through sun, rain, or snow.
Overcast
Sunny
Rainy
Snowy
Integrated or Detached: Mount It Your Way
Install it on the ceiling or wall. Use the detachable panel for optimal sun exposure,or keep it attached for a cleaner, low-drill setup
Quick-Swap Battery
The replaceable battery lets you quickly swap out power to ensure uninterrupted monitoring.
Engineered for Long-
Lasting Performance
Lasting Performance
Resists water vapor and UV damage.
Precise Detection, Powerful Deterrence
Radar and PIR work together to minimize false alerts*. Customize zones and schedules to ensure the light and siren trigger when threats appear.
Red and Blue Warning Light
Radar and PIR Detection
Customizable Zones and Schedules
Great Alone, Better with HomeBase S380
Enjoy these features with Homebase S380
(Not Included).
(Not Included).
Wi-Fi Mode
Central Control mode
Up to 256 GB Expandable Storage
eufyCam S4 comes with 32 GB built-in storage, expandable up to 256 GB via a microSD card (not included).
24/7 Recording, Nonstop Protection
Unlock 24/7 continuous recording with the included 4.2 m cable kit (1.2 m charging cable + 3 m extension) and your own 5V/2A or above adapter
BionicMind™ Al Recognition
With HomeBase™ S380, BionicMind recognizes faces and detects people, vehicles, and pets.
Two-Way Audio with Al Noise Reduction
Al-powered noise reduction filters background distractions for clear and smooth two-way audio.
Smart Home Compatible
Works with Alexa and Google Assistant for hands-free control and seamless smart home integration.
IP65 Weatherproof
eufyCam S4 features an IP65 rating to withstand rain, snow, and dust, ensuring reliable outdoor security.
Specs
| Video | |
| Max Resolution | Bullet: 4K (3840×2160) PTZ: 2K + 2K (2688×1520) |
| Sensor | 1/2.8-inch Stacked CMOS 1/3-inch CMOS |
| Zoom | 8× Hybrid Zoom |
| Color Night Vision | Spotlights for Color Night Vision |
FAQ
What’s in the box?
Camera × 4
Rechargeable Battery* × 4
Camera Mounting Bracket × 4
Positioning Sticker (Camera Mount) × 4
Screw Pack (Camera) × 4
USB Charging Cable × 4
Solar Panel × 4
Solar Panel Mounting Bracket × 4
Positioning Sticker (Solar Panel Mounting Bracket) × 4
Solar Panel Extension Cable × 4
Screw Pack (Solar Panel) × 4
Quick Start Guide× 4
* The rechargeable battery may be pre-installed in the camera or included separately in the package.
Rechargeable Battery* × 4
Camera Mounting Bracket × 4
Positioning Sticker (Camera Mount) × 4
Screw Pack (Camera) × 4
USB Charging Cable × 4
Solar Panel × 4
Solar Panel Mounting Bracket × 4
Positioning Sticker (Solar Panel Mounting Bracket) × 4
Solar Panel Extension Cable × 4
Screw Pack (Solar Panel) × 4
Quick Start Guide× 4
* The rechargeable battery may be pre-installed in the camera or included separately in the package.
What's the difference between this Bullet-PTZ camera and using two separate cameras?
The two built-in cameras work together more intelligently than separate devices, providing both a full view and a detailed close-up from a single installation. Auto-tracking begins with either camera, then PTZ zooms in and follows the action.
How does Bullet-to-PTZ tracking work?
The fixed bullet camera detects motion and triggers the PTZ to rotate and zoom using AI tracking. If the bullet and PTZ angles differ, tracking handoff may be slower. For a faster response, point the PTZ toward your key area for quicker detection.
Does eufyCam S4 support 24/7 recording?
Yes, connect it to direct power (5V/3A adapter or higher) for 24/7 recording (requires camera version V1.0.5.4+). A microSD card or hard drive is required for storage (when connected to HomeBase 3, requires HomeBase version V3.7.2.8 or later).
How do I get the best performance from my solar panel?
Orientation and tilt angle are key. Face the panel toward the equator (e.g., south in the Northern Hemisphere), place it in a shadow-free spot, and set a 30°–45° tilt based on your latitude—flatter in summer, steeper in winter for maximum charging.
Can it work standalone or with other HomeBases / HomeKit?
It works as a standalone device (connected directly to your router) or with HomeBase S380 for more features. HomeBase 2 (HomeBase S280), HomeBase Mini, HomeBase Professional, eufy NVR, and Apple HomeKit are not currently supported.