BELL BUILT-IN BOX WHICH HAS A FUNCTION OF HARMONIZATION OF AN INDOOR INTERIOR AND ALARM BELL

摘要

PURPOSE: A bell built-in box is provided to improve harmonization of an indoor interior and alarm bell.;CONSTITUTION: A bell built-in box comprises an inner body(101) and an external cover(100). A bell hanger can fix bell. Outside wire is inserted into a wire inlet. A connector combines with an exterior finishing cover. The exterior finishing cover and the cover are connected using a screw method. A plaster wall is inserted into an inside body of a box through a screw nut hole.;COPYRIGHT KIPO 2012