Bộ 1 camera DS-2CV2U21FD-IW 2Mp

1/2.8″ Progressive CMOS, ICR, 0lux with IR, 1920×1080: 25fps(P)/30fps(N), 2.8mm lens,H.264/MJPEG, dual-stream, 3D DNR, 5m IR, support on-board storage up to 128GB, HIK-Connect cloud service, Build-in microphone and speaker, support two-way audio. Built-in Wi-Fi, 5VDC power supply