... SP-316W camera is an indoor and outdoor fixed IP network camera with the ability for day/night viewing with ... 16AuthenticationID/Password, Administrator/General User (Up to 64)Network protocolsTCP,UDP,IP,ARP,ICMP,DHCP,DNS,HTTP,FTP,SMTP,NTP,PPPoE ... modeAutoDigital I/O1 input, 1 outputGeneralPower requirementsDC 12VPower consumption3.75WPower over Ethernet (POE)YesOperating temperature-20 to +50 °C (-4 ...