For those company who want to get some effective observation security, TP-LINK aim at the primer-class, published TL-SC3000.
For its spec part,adapt 1/3.6 " Panasonic CMOS sensor(with powerful granular motion detection), notify you via email or FTP while detect some warnings, convenient and safe for most. Support Dual Codec output, user can select MJPEG or MPEG-4 to play video. Various observation, like Web Browser, Quicktime Player, Application Software, with 3GPP function(connect to internet via 3G or 2.5G).
Price: HKD$749