For a common single bathroom shared by two patient rooms or dormitory rooms, these controls provide privacy when occupied while ensuring that both doors are unlocked when unoccupied.
442UB SDC Pushbuttons2-5/8" Mushroom Exit and Panic Switch, Double Gang, Momentary DPST, No Exit Sign, Satin Stainless Steel410 Series Narrow Square Push Button Switches 420 Series Single Gang Square...