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Three white wireless outdoor cameras with bullet and PTZ lenses, solar panels mounted on top, wall brackets attached

eufy

eufy eufyCam S4 3-Cam Kit Triple Lens Bullet-PTZ 4K network camera

SKU CH-KPV6-0QZM2

Wireless 4K solar camera kit with triple-lens bullet-PTZ tracking, 360° coverage, AI detection and 105 dB siren

  • Type of cameraSolo Cam
  • Product typeWireless Camera
  • Triple-lens design replaces separate bullet and PTZ cameras with one unit
  • 4K bullet lens gives 130° fixed view while dual 2K PTZ lenses cover 360°
  • to-PTZ tracking locks on subject and zooms to 164 ft detail
  • 5 W solar panel with SolarPlus 2.0 keeps camera running on one sun hour daily
  • Radar plus PIR sensors cut false alerts and trigger 105 dB siren with warning lights

Triple-Lens Bullet-PTZ Kit

The eufyCam S4 3-Cam Kit combines a 4K bullet lens with a 2K dual-lens PTZ in each unit, giving homeowners a 130° fixed view plus 360° tracking without mounting separate cameras. Wireless installation and solar charging suit properties where running power cables is impractical. On-device AI handles human, vehicle and pet detection locally.

SolarPlus 2.0 and Detachable Panel

A 5.5 W solar panel supplies continuous charge with only one hour of direct sunlight daily, while the detachable mount lets you position the panel for optimal exposure. Radar and PIR sensors reduce false alerts, and a 105 dB siren with red and blue warning lights activates when a threat enters a defined zone. Built-in 32 GB storage expands to 256 GB via microSD.

HomeBase S380 Unlocks BionicMind

Pairing with HomeBase S380 adds BionicMind AI to distinguish family members from strangers and raises local capacity to 16 TB for 24/7 recording. The kit works standalone, but cross-camera tracking and auto-framing across the three units require the S380 running firmware V3.7.2.8 or later. Older HomeBase models and eufy NVRs are not supported.

How it compares

Measured against everything we stock in PoE & IP Cameras, at today’s prices. Recalculated every night.

Price $779.99
Pricier than about 84% of the 1,080 comparable items (median $158.99).

Specifications

Product
Brand nameEufy
Product lineEufyCam S4
Model nameEufyCam S4
Part numberT8172
Product typeWireless Camera
Audio & video
Type of cameraSolo Cam
Night vision supportYes
Connectivity
Wireless connectivityYes

Questions about this item

What does the 5.5W solar panel actually power on this camera?

The 5.5W panel with SolarPlus 2.0 keeps the camera running on roughly one hour of direct sunlight each day, and the panel detaches for flexible placement.

What mounting clearance does the triple-lens Bullet-PTZ unit need?

The single housing combines a 130° fixed bullet lens above a 360° dual-lens PTZ, so allow enough unobstructed space for full pan and tilt movement.

How do I enable 24/7 recording on the eufyCam S4 kit?

Pair the cameras with a HomeBase S380, update its firmware to V3.7.2.8 or later, then turn on 24/7 recording and Snapshots in the eufy app.

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