Sistema di telecamere di sicurezza 8 MP Wifi doppia lente Home Video PTZ CAM 8/4CH NVR 1/2 TB HDD
4K Ultra HD POE NVR Video Recording. Supports up to 128gb TF card (not included ). It also supports cloud services. Modernized Antenna, Powerful Signal: Equipped with external high-gain enhanced 5dBi antenna.