The Eufy Cam S3 Pro Add-on Camera delivers next-generation 4K outdoor security powered by advanced radar detection and SolarPlus 2.0 technology. Featuring a large 1/1.8-inch stacked CMOS sensor with F1.0 aperture, it captures exceptionally detailed footage with MaxColor Vision for day-like clarity—even in ultra-low light conditions without relying on a spotlight.
Key Features- 4K Ultra HD with MaxColor Vision: Delivers 3840 × 2160 resolution with vivid full-color night clarity without mandatory spotlight use.
- Radar + PIR Dual Motion Detection: Combines radar and passive infrared sensors to detect human movement accurately while reducing false alerts by up to 99%.
- SolarPlus 2.0 Power System: Built-in solar panel with support for external solar expansion for continuous, maintenance-free operation.
- 1/1.8" Stacked CMOS Sensor with F1.0 Aperture: Superior light capture for enhanced detail and improved low-light performance.
- 8× Digital Zoom: Zoom in on important details without losing clarity.
- Advanced Smart Alerts: Intelligent detection for humans, strangers, and vehicles with rich notifications including text and thumbnails.
- Full-Duplex Two-Way Audio: Dual-mic array with noise reduction for clear real-time communication.
- 100dB Security Siren: Built-in high-quality speaker delivers a powerful audible deterrent.
- Dual Power Mode: Automatically switches between rechargeable battery and plug-in power (USB-C required).
- Maximum Resolution: 4K (3840 × 2160)
- Sensor: 1/1.8" Stacked CMOS
- Lens Aperture: F1.0
- Field of View: 135° (Horizontal 112°, Vertical 60°)
- Zoom: 8× Digital Zoom
- Frame Rate: Up to 15 fps
- Night Vision: MaxColor Vision 4 IR LEDs (850nm) Illuminates up to 32.8 ft (10 m)
- Motion Detection Type: Radar + PIR (Up to 40 ft)
- Smart Alerts: Human / Stranger / Vehicle Detection
- Two-Way Audio: Full Duplex Microphone: Dual Mic Array with Noise Reduction
- Siren: 100dB @ 0.1m
- Power: Rechargeable Battery Dual Power Mode: Battery + Plug-in (USB-C)
- Integrated Solar Panel: Yes (SolarPlus 2.0)
- External Solar Support: Yes
- Weatherproof Rating: IP67
- Operating Temperature: -4°F to 122°F (-20°C to 50°C)
- Mounting Requirement: Vertical or Horizontal Surface
- Exceptional detail in low-light conditions with MaxColor Vision, eliminating the need for spotlights.
- Reduced false alerts by up to 99% through radar + PIR dual detection technology.
- Continuous operation with SolarPlus 2.0, supporting both built-in and external solar power.
- Clear communication with full-duplex two-way audio for real-time interaction.
- Precise detection of humans, strangers, and vehicles with smart alerts and visual thumbnails.
- Home security monitoring for outdoor areas like driveways and gardens.
- Year-round protection for properties in varying weather conditions.
- Users seeking reliable, low-maintenance security solutions with solar power.