Security system keypad

FIG. 1 is a perspective view of the security system keypad;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof, the left side elevation view being a mirror-image of the right side elevation view;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The rear elevation view of the security system keypad is hereby disclaimed and forms no part of the claimed design.

The broken lines in the drawings depict portions of the security system keypad in which the design is embodied that form no part of the claimed design.