Button lens, Product range: Accessories, Single unit, Description: 5 characters: letter height 5 mm, > 5 characters: letter height 3 mm, Design: Flush, Selection to: Blank, For use with: M22(S)-DL-X, M22(S)-DRL-X, M22S-DGL-X, M30C-FDL-X, M30C-FDRL-X, Connection to SmartWire-DT: no

• · Most pushbutton operators and contact blocks exceed 5 million mechanical operations