Câmara IP PTZ interior dupla APTI-W21A1-TUYA com lente dupla 6MP Wi-Fi, auto-tracking e áudio bidirecional

Most indoor cameras force you to choose between a fixed wide view and a movable close-up, but this dual-lens unit gives you both at once. The APTI-W21A1-TUYA combines a fixed 2.8mm wide-angle lens with a separate 4mm PTZ lens, so you can monitor an entire room while simultaneously tracking a moving subject. With a total resolution of 6MP and H.265 compression, it delivers sharp, efficient video without overwhelming your network.

Highlights

• Dual-lens design: fixed wide-angle + motorized PTZ for simultaneous overview and detail
• 6MP total resolution (2x 3MP) for crisp, clear images
• 355° pan and 90° tilt for nearly complete coverage
• H.265 video compression to save bandwidth and storage
• IR night vision up to 10m with automatic IR-CUT filter
• Two-way audio with built-in microphone and speaker
• Smart motion detection with human shape recognition and auto-tracking
• Local MicroSD storage up to 128GB and Tuya Cloud support
• Wi-Fi 2.4GHz and RJ45 Ethernet for flexible connectivity
• Works with Tuya Smart / Smart Life app for remote control

In daily use

Place the camera on a desk, mount it on a wall, or attach it to the ceiling—its versatile design fits any indoor space. The fixed lens keeps an eye on the whole room, while the PTZ lens can be manually controlled or set to auto-track human movement. When motion is detected, you receive an instant push notification on your phone, and the camera can automatically follow the subject, ensuring nothing important is missed. Night vision kicks in automatically in low light, providing clear black-and-white footage up to 10 meters away. Two-way audio lets you listen and speak through the camera, ideal for checking on pets or communicating with family. Power is supplied via a DC 5V/1.5A adapter (included), and setup is straightforward using the Tuya Smart or Smart Life app.

Full specifications

• Image sensor: 1/2.9" Progressive Scan CMOS
• Resolution: 2x 3MP (6MP total)
• Lens: fixed 2.8mm wide-angle + PTZ 4mm
• Pan range: 355°
• Tilt range: 90°
• Video compression: H.265
• Night vision: IR-CUT filter, up to 10m IR distance
• Audio: two-way, built-in microphone and speaker
• Wireless: Wi-Fi 2.4GHz (IEEE 802.11b/g/n)
• Wired: RJ45 Ethernet port
• Local storage: MicroSD card slot (up to 128GB)
• Cloud storage: supported (Tuya Cloud)
• Smart features: motion detection, human shape detection, auto-tracking, alarm push
• App: Tuya Smart / Smart Life
• Power supply: DC 5V/1.5A
• Operating temperature: -10°C to +50°C
• Mounting options: desktop, wall, ceiling

Final note

For homes or small offices that need comprehensive indoor monitoring without blind spots, the APTI-W21A1-TUYA offers a practical dual-lens solution with smart tracking and easy app control.