Smoke and Carbon Monoxide Alarm Listener

FIG. 1 is a front view of a smoke and carbon monoxide alarm listener (e.g., a device that listens for smoke alarms, carbon monoxide alarms, or both), showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a top-front-left perspective view thereof;

FIG. 8 is a top-front-right perspective view thereof;

FIG. 9 is a top-rear-right perspective view thereof;

FIG. 10 is a top-rear-left perspective view thereof;

FIG. 11 is a bottom-front-right perspective view thereof;

FIG. 12 is a bottom-front-left perspective view thereof;

FIG. 13 is a bottom-rear-right perspective view thereof; and,

FIG. 14 is a bottom-rear-left perspective view thereof.

The broken lines depict portions of the smoke and carbon monoxide alarm listener that form no part of the claimed design.

The shade lines show surface contour.