3MP WizMind Dual-Lens Network Camera, 3MP, 1/2.8” CMOS image sensor, low illuminance, high image definition Outputs max. 3MP (2048 × 1536) @30 fps ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments Stereo analysis: Fall detection, people approaching detection, people No. error, stay detection, and violence detection Alarm: 2 in, 2 out; audio: 2 in, 1 out; 485; BNC; supports max. 256 G Micro SD card, built-in Mic and speaker. Siren active deterrence, built-in 8 voices, and user can import custom voices. 12V DC/PoE power supply IP67, IK10 protection