The ornamental design for a sensordevice, as shown and described.
FIG. 1 is a perspective view of front, top and right side view of a sensor device showing our new design;
FIG. 2 is a perspective view of rear, bottom and left side 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 view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines immediately adjacent to the claim depict the bounds of the claimed design, while all other broken lines are directed to environment. The broken lines form no part of the claimed design.