... Motion-triggered infra-red 10 to 30 meters night vision ... Built-in CS port 8-12mm varifocal lens; Excellent night vision ... Wireless protocols,supports WEP,WPA,WPA2("-w" model supports). Specification IR Box IP Camera ... IP, UDP/IP, HTTP, IGMP, ICMP, TELNET, FTP, DDNS, DNS, PPPOE, WIFIAlarmYesSecurityMulti-level user access with password protectionWAN monitor ... accessRS485Audio accessOne way Mic input, one way ...