AXIS F1015 Sensor Unit together with an AXIS F Main Unit is ideal for use in highly discreet indoor surveillance applications. The sensor unit can be installed in tight places and flush-mounted in a wall or ceiling while the main unit can be placed further away where there is space.N/AAXIS F1015 comprises an image sensor and a varifocal lens that provides between a 53 and 108 horizontal field of view in HDTV 1080p. A varifocal lens gives users the flexibility to adjust the field of view to suit the application. In tele mode finer details can be captured in a narrower field of view. In wide mode more of a scene can be covered.