... HDTV720P/2.0 MP resolution HD Megapixel IR Dome IP Camera Main features:Lately high performance multi- ... audio talk-backAlarm by emails with picturesStatic IP, and dynamic IP (DHCP)DDNSMotion detection, alarm function(alarm ... setup 4 independent detection zonesControl ports1ch RS485Network protocolTCP/IP,HTTP,TCP,ICMP,UDP,ARP, IGMP,SMTP, ... +55 CWorking humidity10 ~ 95%RH HD Megapixel IR Dome IP Camera