TRENDnet Wireless N Network Surveillance Camera with 1-Way Audio, TV-IP551W (White) See security video from any Internet connection High speed wireless n connection Program motion detection recording; recording schedules; email alerts and more with complimentary software One-Way audio Wall/ceiling mounting kit Focal Length: 4mm Network: IEEE 802.3u Auto-MDIX Fast Ethernet Power Consumption: 5 Watts (maximum) Software: Windows 7 (32/64-bit); Vista (32/64-bit); XP (32/64-bit); Windows Server 2003, 2008 Certification: CE, FCC