Sistema di telecamere di sicurezza 4K CCTV telecamere 4CH DVR sorveglianza rilevamento movimento

4CH Mini NVR 1. Photosensitive resistor port: 1 photosensitive resistor interface, supporting the linkage of photosensitive resistor input signal and image, IR-CUT, infrared light. Minimum illumination: Color: 0.1Lux @ (F1.2, AGC ON), 0Lux with IR.

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