http://www.usa.canon.com/cusa/support/consumer/security_video_solutions/network_cameras/vb_c50fsi?pageKeyCode=writeReviewPage
VB-C50FSi
12126
Overview
The VB-C50FSi Fixed Network Camera offers the key benefits of the VB-C50i Network Camera, but is designed as a low cost alternative for those not requiring pan and tilt control. It allows users to remotely monitor warehouses, construction sites, parking lots, office buildings and more - with exceptional accuracy and flexibility. The VB-C50FSi also has the capability for two-way audio when the optional VB-EX50 Multi-Terminal Module is added for more usability. Power over Ethernet (PoE) connectivity gives greater ease of installation. This multi-capable fixed camera rounds out Canon's extensive line of Network Video Solutions products, offering just the right product to suit everyone's needs.