Nortek, Inc. Chime LA174WH

ELECTRONIC CHIME TYPE 6-3/4 INCH W X 2-1/4 INCH D X 8-3/8 INCH H SIZE WHITE FINISH 16 V OPERATING VOLTAGE FLUSH MOUNTING WESTMINSTER, LOUVERED GRILL, RECESSED, RECTANGULAR SHAPED STYLE TRANSFORMER POWER SUPPLY TYPE 3 ENTRANCE(S) 8-NOTE FOR FRONT DOOR, 2-NOTE FOR SECOND DOOR, 1-NOTE FOR THIRD DOOR CHIME NOTE(S)