The SL CM FB TeamConnect Ceiling Surface Mounting Bracket from Sennheiser is an accessory mount for the TeamConnect SL Ceiling Mic (sold separately). It can be used to attach the microphone to a hard-surface ceiling instead of a drop ceiling. The recommended height requirements during installation should not exceed 13' from the person speaking. In addition, screws and anchors for attaching the ceiling fixation bracket to the ceiling are not included.