Eufy eufyCam S330 (eufyCam 3) Add-on Camera

The eufyCam S330 (eufyCam 3) Add-on Camera has been designed to deliver advanced outdoor security monitoring with ultra-clear 4K resolution, intelligent AI detection, and long-lasting battery performance. Crisp and detailed footage is captured in 3840 × 2160 resolution, allowing faces, vehicles, and important activity to be viewed with improved clarity during both daytime and nighttime conditions. Enhanced infrared and color night vision technologies have been integrated to maintain visibility even in low-light environments.

Reliable wireless security coverage has been supported by a rechargeable lithium battery combined with an integrated solar panel, allowing continuous charging through sunlight exposure. Up to 365 days of basic battery life can be achieved on a single charge, while solar energy helps extend operation for long-term everyday use. Smart AI features such as human recognition, vehicle detection, and pet detection have been included to provide more accurate alerts while reducing unnecessary notifications.

Free local storage has been provided through the built-in 16GB storage system, supporting approximately 3 months of video usage without monthly subscription fees. Additional storage expansion through HDD or SSD drives up to 16TB has also been supported for users requiring larger recording capacity. With IP67 weatherproof protection, two-way audio communication, a motion-activated spotlight, and a powerful 100dB siren, dependable security performance has been ensured for outdoor residential environments.

Key Features

4K Ultra HD Surveillance

Detailed video footage has been captured in 4K Ultra HD resolution (3840 × 2160), allowing sharper image quality and improved identification of people, vehicles, and objects.

Infrared and Color Night Vision

Clear nighttime monitoring has been supported through advanced infrared and color night vision technology, improving visibility in dark outdoor areas.

Integrated Solar Charging

An integrated solar panel has been built into the camera to help maintain battery power through daily sunlight exposure, reducing the need for frequent manual charging.

Smart AI Detection

Advanced AI technology with self-learning algorithms has been included to identify humans, vehicles, and pets more accurately while minimizing false alerts.

Motion-Activated Spotlight and 100dB Siren

Additional security protection has been provided through a built-in spotlight and a loud 100dB siren that can be activated during detected motion events.

Flexible Local Storage Expansion

Built-in 16GB local storage has been included for approximately 3 months of recording usage, while optional HDD or SSD expansion up to 16TB has been supported for extended storage needs.

Weatherproof Outdoor Design

An IP67-rated weather-resistant construction has been designed to withstand rain, dust, heat, and cold temperatures for reliable outdoor performance.

Voice Assistant Compatibility

Hands-free control and monitoring have been supported through compatibility with Alexa and Google Voice Assistant devices.

Specifications

Features

• Resolution: 4K (3840 × 2160)
• Night Vision: Infrared & color night vision
• Battery Life:
  • 365 days basic usage
  • Integrated solar panel to extend usage continuously
• Video Storage:
  • Free local storage with built-in 16GB for approximately 3 months usage
  • HDD/SSD storage expansion supported up to 16TB
• Smart AI:
  • Human recognition (self-learning algorithm)
  • Vehicle detection
  • Pet detection
• Audio: Two-way audio
• Spotlight: Built-in, motion-activated
• Siren: 100dB
• Weatherproof Rating: IP67
• Voice Assistant Support: Alexa, Google Voice Assistant

Power and Connectivity

• Power Source: Rechargeable lithium battery & solar
• Connectivity: 802.11 b/g/n 2.4GHz Wi-Fi

Installation

Recommended Use

• Camera:
  • Outdoor use
  • Recommended mounting height: 7~10ft (2~3m)
• HomeBase:
  • Indoor placement
  • Recommended close to the router

Installation Method

• Screw mount

General

• Color:
  • Camera: White & Black
  • HomeBase: White & Gray
• Size:
  • Camera: 2.6 × 5.1 × 2.6in (6.5 × 12.9 × 6.5cm)
  • HomeBase: 3.1 × 4.3 × 5.7in (7.8 × 10.9 × 14.4cm)
• Weight:
  • Camera: 420g
  • HomeBase: 656g
• Operating Conditions:
  • Camera: IP67, -4°F to 122°F (-20°C to 50°C), weather resistant
  • HomeBase: 14°F to 122°F (-10°C to 50°C)

What’s in the Box

• Camera
• HomeBase
• QSG
• Screw Mount
• Screw Pack
• Power Adapter
• Charging Cable

Conclusion

The eufyCam S330 (eufyCam 3) Add-on Camera has been developed to provide dependable outdoor home security with 4K video quality, intelligent AI-powered monitoring, long battery life, and solar-assisted charging. Advanced night vision, local expandable storage, weather-resistant protection, and smart home compatibility have been combined to support secure and convenient surveillance for modern homes.