Composite Sensor for Indoor Environmental and Biological Information

FIG. 1 . is a first perspective view of a composite sensor for indoor environmental and biological information showing our new design;

FIG. 2 . is a second perspective view thereof;

FIG. 3 . is a front view thereof;

FIG. 4 . is a rear view thereof;

FIG. 5 . is a left side view thereof;

FIG. 6 . is a right side view thereof;

FIG. 7 . is a top plan view thereof;

FIG. 8 . is a bottom view thereof;

FIG. 9 . is an enlarged view of a part 9 - 9 in FIG. 3 ; and,

FIG. 10 . is an enlarged view of a part 10 - 10 in FIG. 3 .

The broken line showing of the composite sensor for indoor environmental and biological information is included for the purpose of illustrating portions of the composite sensor for indoor environmental and biological information and forms no part of the claimed design.