Resideo Technologies

Clear Acrylic (Ring Base), Opaque Polystyrene (Wallplate), Clear (Cover)

Guard, Universal, Small, Double Wall

Horizontal/Vertical

4-7/16 Inch Width x 4-7/16 Inch Height (Inside), 5-7/8 Inch Width x 2-1/2 Inch Depth x 5-7/8 Inch Height (Outside)

Thermostat

T87