Telecamera IP 4K POE PTZ visione notturna esterna telecamera di sicurezza audio video bidirezionale
3840(H)x2160(V)/4K. With POE Function. 6pcs Array Infrared LEDs. 80m IR Night Vision. Minimum illumination. Pan tilt rotation, horizontal:355° & vertical:90°Ø. Effective pixel. Built-in Microphone&Speaker,Support Two Way Audio Talk Back.