Door Magnetic Alarm

FIG. 1 is a front, right, and top perspective view of a door magnetic alarm, showing my design;

FIG. 2 is a rear, left, and bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines in the drawings illustrate the portions of the door magnetic alarm, which form no part of the claimed design.