Wireless/Wired IP Pan/Tilt/Night Vision Internet Surveillance Camera Built-in Microphone,two-way audio Built-in Wi-Fi module Pan & Tilt control:Pan (side to side) 270 and Tilt (up-and-down) 120 Quad system Two-way audio 5-10 meters IR distance Support both WAN and LAN browse ,day/night vision Real-time video capturing and video recording on remote PC Intelligent motion detection Supports all standard browsers, Wi-Fi compliant (IEEE 802.11b/g), supports WEP & WPA WPA2 Encryption