JOOAN S3-U Dual-Lens 4K Solar Wi-Fi Security Camera – IP66 PTZ 330° 9000mAh Battery

The JOOAN S3-U is a smart dual-lens solar-powered Wi-Fi security camera designed for outdoor and indoor monitoring. It features a fixed panoramic lens paired with a PTZ (pan-tilt-zoom) lens offering 330° horizontal and 90° vertical rotation with 5x digital zoom and auto-tracking. The camera delivers 4K Ultra HD resolution, IP66 weatherproof rating, and supports full-color night vision up to 20 meters using dual IR-CUT filters.

Powered by a built-in 9000mAh battery continuously charged via the included solar panel (DC5V1.5A + solar), it also supports USB Type-C charging. Key smart features include PIR human detection to reduce false alarms, two-way audio with 1.5W speaker, voice intercom, intrusion alarm, and multi-user access (1 main + 5 sub-accounts). Storage supports microSD up to 256GB (motion/scheduled/24/7 modes) and cloud storage (subscription may apply).

• Model: JOOAN S3-U (EAN: 46731813036)
• Dual Lens & Dual Screen with PTZ auto-tracking
• 4K Ultra HD resolution, IP66 waterproof, -10°C to 55°C operating range
• 9000mAh battery + solar panel, 2.4GHz Wi-Fi only (no 5G/4G)
• Storage: microSD (8-256GB) + Cloud; supports RTSP/FTP/HTTP protocols