Lucrari de intretinere si reparatii la sistemul de supraveghere video si audio 4MP, FullHD 1080p, rezolutie 1920x1080 pixeli 30 fps,Day/Night cu optimizare IRCut, IR 10metri, Digital WDR, BLC, H.264, obiectiv 2.8mm, microfon si difuzor (speaker) bidirectionale incorporate, senzor PIR incorporat (10metri-80 grade), inregistreaza intern SD/SDHC/SDXC card slot (up to 64GB),HIKVISION 22 buc NVR Hikvision IP 32 canale ; UltraHD 4K; Support 1-ch HDMI ,1-ch VGA, HMDI at up to 4K(3840x2160) resolution; IP video input:; 16-ch; Two-way audio input: 1-ch, 1 buc Dulap rack metalic, usa de sticla securizata posibilitate de inchidere pentru echipamente IT si CCTV 1 buc HDD intern Western Digital Purple, 3.5", 6TB, Video, SATA3, 5900rpm, 64MB 1 buc witch POE Hikvision 8 porturi cu web management, ; L2, Webmanaged, 8 100M PoE port, 2 1000M combo port, 802.3af/at, PoE powerbudget 123W. 3 buc Monitor 27" Full HD 1 buc Cablu U/UTP Cat.5, 4x2xAWG24/1, PVC, albastru, cutie 1200 m