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Four white wireless cameras with solar panels mounted on a wall

eufy

eufy eufyCam S4 4-Cam Kit T8172 network camera

SKU CH-VX08-WNZ71

A solar-powered 4-camera kit with triple-lens bullet-PTZ units that track subjects across a 360° view and store footage locally without monthly fees

  • Camera TypeSolo Cam
  • TypeWireless Camera
  • WirelessYes
  • Night VisionYes

Style 4-Cam Kit

  • Triple-lens bullet-PTZ replaces separate cameras with 130° fixed view and 360° tracking
  • to-PTZ auto-tracking zooms to 164 ft and reframes for multiple subjects
  • 5W solar panel with SolarPlus 2.0 keeps camera running on one hour daily sun
  • On-device AI detects humans, vehicles and pets with 32GB storage expandable to 256GB
  • HomeBase S380 adds BionicMind AI, 16TB expansion and 24/7 recording support

Triple-Lens Bullet-PTZ Camera Kit

The eufyCam S4 4-Cam Kit T8172 combines a 4K bullet lens with a 2K dual-lens PTZ in each wireless outdoor camera. The bullet lens gives a 130° fixed wide view while the PTZ provides 360° smart tracking and 8x zoom. On-device AI detects people, vehicles and pets without a HomeBase.

Solar Power and Local Storage Limits

A 5.5 W solar panel with SolarPlus 2.0 keeps each camera running on one hour of direct sunlight daily. Built-in storage is 32 GB, expandable to 256 GB via microSD. Without HomeBase S380 you cannot use BionicMind AI, 24/7 recording or snapshot features, and storage tops out at 256 GB.

Replaces Separate Bullet and PTZ Units

This kit replaces a mixed deployment of fixed bullet cameras and motorised PTZ units with four identical all-in-one devices. The jump is worth it when you want single-camera coverage that auto-tracks subjects up to 164 ft and simplifies mounting, wiring and app management across the property.

Highlights

  • Triple-lens bullet-PTZ replaces separate cameras with 130° fixed view and 360° tracking
  • to-PTZ auto-tracking zooms to 164 ft and reframes for multiple subjects
  • 5W solar panel with SolarPlus 2.0 keeps camera running on one hour daily sun
  • On-device AI detects humans, vehicles and pets with 32GB storage expandable to 256GB
  • HomeBase S380 adds BionicMind AI, 16TB expansion and 24/7 recording support

Specifications

BrandEufy
SerieseufyCam S4
ModeleufyCam S4
Part NumberT8172
Camera TypeSolo Cam
TypeWireless Camera
WirelessYes
Night VisionYes

Other versions of this model

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Questions about this item

Should I run the cameras standalone or add a HomeBase S380?

Each camera includes 32GB internal storage expandable to 256GB via microSD for standalone use. Adding HomeBase S380 enables BionicMind AI face recognition, 16TB total expansion, and 24/7 recording with app V3.7.2.8+.

What does the 4K bullet plus 2K PTZ combination actually cover?

The fixed 4K bullet lens gives a 130° wide view while the dual-lens PTZ provides 360° pan/tilt with 8× zoom, tracking subjects up to 164 ft and auto-framing multiple people.

How much sun does the 5.5W SolarPlus 2.0 panel really need?

One hour of direct sunlight per day keeps the battery charged year-round; the panel is detachable for flexible placement.

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