Revolutionary Triple-Lens Bullet-PTZ Camera
A single groundbreaking device that replaces and outperforms separate bullet and PTZ cameras. The upper 4K bullet lens delivers a 130° fixed wide view, while the lower 2K dual-lens PTZ offers 360° smart tracking and zoom.

Bullet-to-PTZ Tracking and Auto-Framing
Once the bullet cam detects a subject, the PTZ camera instantly locks on, tracks, and zooms in to capture details up to 50 m away. When more subjects enter the frame, it automatically zooms out to ensure they all stay visible.

Powerful Solar-Charging with SolarPlus™
Stay charged year-round with a 5.5W ultra-large solar panel and SolarPlus™ 2.0. Just 1 hour of direct sunlight a day keeps the camera running, and the detachable design makes setup easy and flexible.

Great on Its Own
eufyCam S4 can work independently - no HomeBase needed. It features on-device AI for smart humans, vehicles, and pet detection. It comes with 32 GB built-in storage, expandable up to 256 GB via microSD (not included).

Better with HomeBase S380
Unlock BionicMind™ AI to differentiate family from strangers. With 16 GB built-in storage, expandable up to 16 TB, rest easy knowing your videos are stored securely.

Precise Detection, Powerful Deterrence
Radar and PIR sensors deliver precise motion alerts with 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.