Passive infra-red sensor

Abstract

Description

FIG. 1 is a perspective view of a passive infra-red sensor showing our new design;

FIG. 2 is a reduced side elevational view taken from the right of FIG. 1;

FIG. 3 is a reduced rear elevational view thereof;

FIG. 4 is a reduced bottom plan view thereof;

FIG. 5 is a reduced front elevational view thereof;

FIG. 6 is a reduced side elevational view taken from the left of FIG. 1;

FIG. 7 is a reduced bottom plan view thereof.

Claims

The ornamental design for a passive infra-red sensor, as shown and described.