Smoke Detector and Alarm

FIG. 1 is a front elevation view of a smoke detector and alarm, showing my new design; FIG. 2 is a rear elevation view of the design shown in FIG. 1 ; FIG. 3 is a left-side elevation view of the design shown in FIG. 1 ; FIG. 4 is a right-side elevation view of the design shown in FIG. 1 FIG. 5 is top-down plan view of the design shown in FIG. 1 ; FIG. 6 is a bottom-up plan view of the design shown in FIG. 1 ; and, FIG. 7 is a perspective view of the design shown in FIG. 1 . The broken lines shown are included for the purpose of illustrating portions of the smoke detector and alarm that form no part of the claim.