Overview
The EZVIZ CS‑BC1‑B3 is a 3‑camera, wire‑free outdoor security kit that includes three BC1 battery cameras and one base station. Each camera uses a large 12,900 mAh rechargeable battery (EZVIZ lab claim: up to 365 days under light daily activity). The BC1 cameras record Full HD (1080p) video, provide two‑way audio, PIR human‑shape detection, active defence (siren and spotlight flash), and colour night vision via built‑in spotlights. The included base station improves wireless stability and supports local storage via microSD (up to 256 GB) plus optional cloud storage.

• Key features: 1080p FHD video, 12,900 mAh battery (up to 365 days claim), PIR human‑shape detection, colour night vision with integrated spotlights, active defence (siren & spotlight), two‑way audio, H.265 compression, IP66 weather resistance, base station with microSD support (up to 256 GB).
• What it solves: Reliable, wire‑free outdoor monitoring without frequent recharging; reduced false alerts through PIR human detection; visible deterrence via spotlight and siren.
• Use cases: DIY homeowners wanting easy outdoor coverage; landlords or small businesses requiring wireless outdoor monitoring; installers adding battery camera options for locations without power.

Installation & safety notes

• Follow the supplied installation guide and local electrical/regulatory guidance. For permanent or commercial installs consider professional fitting.
• Secure the base station to a stable indoor location offering reliable 2.4 GHz Wi‑Fi connection to your router.
• Dispose of rechargeable batteries in accordance with local regulations; do not incinerate or expose to high heat.

Compliance & variant check
Product markings for CE/UKCA and exact feature sets (e.g. 1080p vs 2K+ variants) may vary by region and firmware. Verify the label on your unit/box or supplier spec sheet if exact variant specification is required.