AVOX ultra thin push buttons are designed to work with AVOX COPs & LOPs together seemlessly. 4 LEDs illuminate the transparent button icon and the outer ring evenly. Smart design of the button body doesn’t require mechanical spring load and still generates required force for EN81-70 standards. Locking mechanism system doesn’t require any screws and can be easily attached or detached. High quality tact switches are used to ensure a long life span of usage. Various braille or standard figures like numbers, letters and function icons are available. Different types of buttons also available for various purposes.