We claim the ornamental design for a faceplate for a smart mullion controller, as shown and described.
FIG. 1 is a front view of a faceplate for a smart mullion controller.
FIG. 2 is a rear view of the faceplate of FIG. 1.
FIG. 3 is a left side view of the faceplate of FIG. 1.
FIG. 4 is a right side view of the faceplate of FIG. 1.
FIG. 5 is a top view of the faceplate of FIG. 1.
FIG. 6 is a bottom view of the faceplate of FIG. 1.
FIG. 7 is an isometric view of the faceplate of FIG. 1.
FIG. 8 is a rear isometric view of the faceplate of FIG. 1.
FIG. 9 is an alternate isometric view thereof, showing the faceplate installed into a mullion cap; and,
FIG. 10 is a detail view of the faceplate of FIG. 9.
A faceplate for a smart mullion controller is depicted; the smart mullion controller is installable in a mullion or mullion cap.
The broken lines showing the mullion cap in FIGS. 9 and 10 are included for the purpose of illustrating environmental structure while all other broken lines illustrate portions of the smart mullion controller; the broken lines form no part of the claimed design.