SANNCE 4K PoE NVR Überwachungskamera Set Aussen IR Nachtsicht Zwei-Wege-Audio
4K PoE 2-Way Audio Security System With 10CH or 16CH NVR. Just refer to your preference and set up your own security system. Different types of internet protocols like IPV4, IPV6, RTSP, TCP, IP, DHCP, etc. are all passed.