eufyCam S4 Solo – 4K Solar-Powered 360° Security Camera

Triple-lens security with 4K vision, 360° coverage and solar power

The eufyCam S4 Solo is an advanced wireless outdoor security camera combining a 4K fixed wide-angle camera with a 2K dual-lens pan-and-tilt camera. The result is a powerful combination of wide-area surveillance and intelligent close-up tracking in a single camera.

The fixed 4K camera provides a 130° wide-angle view, while the lower PTZ camera rotates through 355° horizontally and 70° vertically. When the upper camera detects a person, the PTZ camera can automatically follow them and provide a closer view, with eufy's Bullet-to-PTZ Tracking and Auto-Framing technology keeping subjects centred.

SolarPlus 2.0 and the large detachable 5.5W solar panel help keep the camera powered throughout the year. eufy states that around one hour of direct sunlight per day can keep the camera running under suitable conditions. The camera also has a replaceable 10,000mAh battery and can be connected directly to USB-C power where required.

The S4 can operate independently without HomeBase, with 32GB of built-in storage expandable to 256GB using a microSD card. Connecting it to HomeBase S380 (HomeBase 3) adds BionicMind AI, expanded local storage and additional whole-home security features.

The S4 Solo works independently and has its own 32GB storage. HomeBase 3 is an optional upgrade that adds BionicMind AI, expanded storage and additional functionality.

☀️ One camera. Almost 360° coverage.

The S4 combines a fixed 4K wide-angle camera with a 360° pan-and-tilt camera that automatically follows people and vehicles. Its large solar panel and rechargeable battery allow it to operate without a permanent power connection.

Safe & Smart can supply and professionally install your eufyCam S4, including camera positioning, mounting, configuration, app setup and customer handover.

Key features

• 4K wide-angle camera
• Dual 2K PTZ camera
• Triple-lens camera system
• 355° horizontal / 70° vertical coverage
• 8× hybrid zoom
• Bullet-to-PTZ automatic tracking
• AI human, vehicle and pet detection
• Radar + PIR motion detection
• 5.5W detachable SolarPlus 2.0 solar panel
• 10,000mAh replaceable battery
• 32GB built-in storage
• microSD expansion up to 256GB
• Colour night vision
• Four LED spotlights
• 105dB siren
• Two-way full-duplex audio
• IP65 weather protection
• Alexa & Google Assistant compatible
• No mandatory monthly storage subscription
• HomeBase S380 compatible

Technical specification