Intended use: an omnidirectional antenna for use with indoor applications. To be mounted horizontally on the ceiling. Included: antenna, 15 ft coax cable and coax whipANT400-REM-CEILINGType Omni-directional, unity gainLocation - Indoor/outdoorDimensions - (HxWxD) 9.1 x 8.4 x 1.2 Weight: 0.5 kg Temperature range: -40C to +65C (-40F to +150F) Communication range extension15 ft due to cable length. Up to 200' in typical building construction or up to 1000' clear line of sight.