Key plate for push buttons, Product range: Additional equipment, Single device, Description: 5 characters: font height 5 mm, > 5 characters: font height 3 mm, Design: flat, Labeling: REVERSE, Selection by: Text, Usable for: M22 (S) -DX, M22 (S) -DR-X, M22-DG-X, M30C-FD-X, M30C-FDR-X, Connection to SmartWire-DT: no