FIG. 1 is a first perspective view of the asset tracking device;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a first elevational view thereof;
FIG. 4 is a second elevational view thereof;
FIG. 5 is a first side elevational view thereof;
FIG. 6 is a second side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
Broken lines shown in FIGS. 1 and 7 form no part of the claimed design.