Quantity(1) Siemens 500-636046 SEF-CW White Ceiling Speaker Fire Alarm. The Siemens SEF-CW is a low-profile speaker that was designed to fulfill various needs. Sound output of up to 87 dB at 10 feet and a listed frequency response of 400 to 4000 Hz. Speakers are design for a field-selectable input of either 25 or 70 VRMS; with selectable power taps from 1 /8 Watt to 2 Watts. 




                                                                          **(Item was removed from Packaging for Photos and Inspection.)**

                                                                       Item is new in box.  Please review the pictures, no returns.  Thank you!!!