IP security camera Eufy eufyCam S330 (eufyCam 3) 3840×2160, outdoor, wireless, wall-mount, 135° FOV, 2-way audio

The Eufy eufyCam S330 (eufyCam 3) is an outdoor IP security camera offering 3840×2160 resolution with wireless connectivity. Designed for wall mounting, the camera features a 135° field of view and two-way audio to support remote interaction. The device includes video motion detection and is available in black or white. With a compact weight of 0.42 kg and no Ethernet LAN port, the eufyCam S330 is intended for locations where wireless installation and wide-angle coverage are required.

Advantages

The camera provides ultra-high-definition 3840×2160 video for detailed surveillance across a wide 135° viewing angle, while two-way audio enables remote communication with visitors or delivery personnel. Wireless connectivity simplifies installation on walls without running Ethernet cables. Integrated video motion detection reduces the need for constant monitoring by automatically identifying activity within the camera’s field of view. The lightweight design and choice of black or white finishes allow unobtrusive placement on residential or commercial exteriors.

Suitable for

• Home outdoor surveillance of entrances, driveways and yards
• Monitoring small business storefronts and outdoor premises
• Areas requiring wide-angle coverage without wired network access
• Remote two-way communication with visitors or delivery personnel

Key specifications

• Resolution: 3840 × 2160 (4K UHD)
• Placement: Outdoor
• Connectivity: Wireless (Wi‑Fi)
• Mounting type: Wall mount
• Field of view: 135°
• Two-way audio: Yes
• Video motion detection: Yes
• Weight: 0.42 kg
• Color options: Black, White
• Ethernet LAN: Not available

How to use

Install the eufyCam S330 on a stable wall surface at the desired height and angle to maximize the 135° field of view. Power the camera and connect it to your Wi‑Fi network following the manufacturer’s setup steps in the companion app. Position the camera so motion-prone zones such as entryways, driveways or yards fall within frame. Use the app to configure two-way audio, motion detection sensitivity, and recording preferences. Regularly check mounting hardware and network connectivity to maintain consistent performance.

Recommendations

Place the camera under eaves or a small protective overhang if possible to reduce direct exposure to weather. Test motion detection settings after installation to balance sensitivity and false alerts, and ensure the Wi‑Fi signal is strong at the mounting location to keep wireless performance reliable.