WIFI network wireless IP camera with two way audio, IE browser, cellphone visit, auto cruise and IR ... this equipment to the speaker, and it supports two-way intercom function.2:It was equipped with pan/tilt function ... DHCP DDNS UPNP NTP PPPOEOther Protocol802.11b/gOther FeaturesVideo controlsupportDual way audiosupportMotion DetectionsupportTriggered ActionsEmail/FTP/external alarm/send message to ...