eufy Indoor Cam S350 Wired 4K Dual-Lens Security Camera with 360° Pan & Tilt

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eufy Indoor Cam S350 Wired 4K Dual-Lens Security Camera with 360° Pan & Tilt, 8X Zoom, AI Tracking & Local Storage

Monitor your home in greater detail with the eufy Indoor Cam S350, a wired indoor security camera featuring a 4K wide-angle camera, 2K telephoto camera, 8X hybrid zoom, and 360° pan-and-tilt coverage.

The dual-lens system provides both wide room coverage and detailed zoomed-in views, while AI-enhanced tracking can follow people and pets and automatically zoom for a closer look. Night vision and an f/1.6 aperture help maintain visibility in low-light conditions at distances up to approximately 32 ft.

For additional control when monitoring is not wanted, Privacy Mode turns the camera away toward a preferred position. The S350 also supports local storage functionality without requiring a monthly subscription for core local recording and is compatible with HomeBase 3 for expanded storage and supported BionicMind AI features.

Key Features

4K UHD wide-angle camera
2K telephoto camera
Dual-lens indoor security system
Up to 8X hybrid zoom
Simultaneous wide and zoomed-in views
360° pan-and-tilt room coverage
AI-enhanced person and pet tracking
Automatic tracking and zoom
Night vision
f/1.6 aperture for improved low-light imaging
Visibility up to approximately 32 ft. in supported low-light conditions
Privacy Mode
Smart motion monitoring
Wired power for continuous operation
Local storage support
No required monthly subscription for core local storage
Compatible with HomeBase 3
Expandable storage available through compatible HomeBase configuration
Supports BionicMind self-learning AI when used with compatible HomeBase 3 features
Wall-mount hardware included

4K + 2K Dual-Lens Camera System

The eufy Indoor Cam S350 combines two cameras in one indoor security device.

4K Wide-Angle Camera

The primary 4K camera provides high-resolution coverage for monitoring the overall room.

Useful for viewing:

Living rooms
Entry areas
Hallways
Home offices
Playrooms
Pet areas
Other indoor spaces

2K Telephoto Camera

The secondary 2K telephoto camera provides closer views of subjects and activity farther across the room.

Working together, the dual cameras allow the S350 to provide both a broad overview and detailed zoomed-in monitoring.

Up to 8X Hybrid Zoom

The dual-lens system provides up to 8X hybrid zoom, allowing you to inspect details without relying only on digital enlargement from a single camera.

This can be useful for:

Checking activity across a large room
Viewing pets from a distance
Monitoring entrances
Getting a closer look at detected movement
Following moving subjects

Image detail at maximum zoom may vary depending on distance, lighting, network conditions, and camera positioning.

360° Pan & Tilt Coverage

Motorized pan-and-tilt functionality allows the S350 to monitor an entire room with 360° coverage, reducing blind spots compared with fixed-position indoor cameras.

The camera can change its viewing direction to follow activity around the room rather than monitoring only one fixed area.

This makes it suitable for larger or open indoor spaces where movement may occur in multiple directions.

AI-Enhanced Tracking & Auto Zoom

The S350 uses smart AI features to identify relevant activity and track moving subjects.

Supported functionality includes:

Person tracking
Pet tracking
Automatic movement tracking
Auto zoom
Reduced irrelevant notifications

When a recognized subject moves through the camera's field of view, the camera can follow the movement and adjust its view for improved visibility.

Actual AI detection and tracking performance can vary depending on lighting, subject visibility, placement, network connection, and enabled settings.

Simultaneous Wide & Zoomed Views

The dual-camera design allows the S350 to provide both wide-angle and zoomed-in perspectives.

This helps users:

Maintain awareness of the overall room
Get a closer view of important activity
Follow moving people or pets
Reduce the need to manually choose between wide and close-up monitoring

The combination is particularly useful in larger rooms where a standard fixed indoor camera may not capture enough detail at a distance.

Night Vision & Low-Light Monitoring

The Indoor Cam S350 is designed for day and night monitoring.

Features include:

Night vision
Dual sensors
Adaptive lighting
f/1.6 aperture
Low-light visibility up to approximately 32 ft.

The large-aperture lens helps capture more available light for clearer indoor monitoring in darker environments.

Actual night-viewing distance and image quality depend on room conditions, ambient lighting, reflective surfaces, and camera placement.

Privacy Mode

When indoor monitoring is not needed, activate Privacy Mode.

Privacy Mode physically changes the direction the camera is facing, allowing the lens to point away from the monitored area or toward a preferred position.

This provides a simple way to reduce active viewing during times such as:

Family gatherings
Private conversations
At-home downtime
Other situations when indoor monitoring is not desired

Wired Power for Continuous Indoor Monitoring

The S350 uses wired USB power, making it suitable for continuous indoor monitoring without routine battery charging.

The package includes:

USB Type-A to USB-C cable
USB power adapter

A wired connection is especially useful for indoor locations where around-the-clock camera availability is preferred.

Local Storage & No Required Monthly Fee

The eufy Indoor Cam S350 supports local storage functionality, allowing compatible recordings to be stored without requiring a monthly subscription for core local-storage use.

This can help reduce dependence on recurring cloud-storage plans.

Storage capacity, recording duration, and available features depend on the selected storage configuration.

Optional cloud services or additional premium features may have separate terms or costs.

HomeBase 3 Compatibility

The Indoor Cam S350 is compatible with eufy HomeBase 3.

When connected to a compatible HomeBase 3 system, supported features may include:

Centralized security management
Expanded local storage
Integration with other compatible eufy cameras
BionicMind self-learning AI features

HomeBase 3 is not listed as included with this product and may be sold separately.

Specifications

Brand: eufy
Model: Indoor Cam S350
Product Type: Indoor Security Camera
Camera System: Dual Lens
Primary Camera Resolution: 4K
Secondary Camera Resolution: 2K
Zoom: Up to 8X Hybrid Zoom
Pan/Tilt: Yes
Coverage: 360°
AI Tracking: Yes
Auto Zoom: Yes
Person/Pet Tracking: Supported
Night Vision: Yes
Lens Aperture: f/1.6
Low-Light Viewing Distance: Up to Approximately 32 ft.
Privacy Mode: Yes
Power Source: Wired
Indoor/Outdoor: Indoor
Local Storage Support: Yes
Monthly Subscription Required for Core Local Storage: No
HomeBase 3 Compatible: Yes
BionicMind Compatibility: Supported with Compatible HomeBase 3 Configuration
Smart Features: Yes
Mounting Option: Wall Mount Included

What's Included

1 × eufy Indoor Cam S350
1 × USB Type-A to USB-C Cable, 6.7 ft.
1 × USB Power Adapter
1 × Wall Mount
1 × Screw Pack
1 × Quick Start Guide

Ideal For

Indoor home security
Living room monitoring
Large room surveillance
Entryway monitoring
Hallway monitoring
Pet monitoring
Family monitoring
Home office security
Day and night indoor monitoring
Users wanting 360° room coverage
Buyers needing detailed 4K video
Users wanting optical-style telephoto viewing and hybrid zoom
Homes using eufy HomeBase 3
Buyers looking for local storage options
Users seeking security monitoring without a required monthly subscription

Why It Stands Out

The eufy Indoor Cam S350 goes beyond a typical fixed indoor camera by combining 4K wide-angle imaging and a dedicated 2K telephoto camera in one dual-lens system.

The combination of 8X hybrid zoom and 360° pan-and-tilt coverage provides both room-wide visibility and closer detail when activity occurs farther from the camera.

AI-enhanced tracking can follow people and pets while automatically adjusting the view, reducing the need for constant manual camera control.

Privacy Mode adds another useful feature for indoor use by physically directing the camera away when monitoring is not wanted.

For users already building a larger eufy security system, HomeBase 3 compatibility adds centralized management, expandable local storage, and access to supported BionicMind AI functionality.

Frequently Asked Questions

What resolution does the eufy Indoor Cam S350 have?

The S350 uses a dual-lens system with a 4K wide-angle camera and a 2K telephoto camera.

Does the camera provide 360° coverage?

Yes. Motorized pan-and-tilt functionality provides 360° room coverage, helping reduce blind spots.

How much zoom does the S350 provide?

The camera supports up to 8X hybrid zoom using its dual-camera system.

Can it automatically follow people or pets?

Yes. The S350 supports AI-enhanced tracking designed to follow people and pets and automatically adjust or zoom the camera view.

Tracking performance depends on environmental conditions and enabled settings.

Does the camera work at night?

Yes. The S350 includes night vision, dual sensors, adaptive lighting, and an f/1.6 aperture for improved low-light monitoring.

The supplied product information indicates visibility up to approximately 32 ft. under supported conditions.

What does Privacy Mode do?

Privacy Mode changes the physical direction the camera is facing so that it points away from the monitored area or toward a preferred position when monitoring is not desired.

Does the S350 require a monthly subscription?

A monthly subscription is not required for core local-storage functionality.

Optional cloud services or other premium features may have separate fees.

Is HomeBase 3 included?

No. HomeBase 3 is not listed among the included items.

The S350 is compatible with HomeBase 3, which can provide expanded local storage and supported BionicMind AI functionality when configured with the camera.

Is this camera battery powered?

No. The S350 is a wired indoor camera and includes a USB power cable and power adapter.

Can the camera be mounted on a wall?

Yes. A wall mount and screw pack are included.