The extensive range of Bulgins' vandal-proof push buttons is made of stainless steel, particularly wear-resistant and resistant to corrosion and harsh environments for access and control systems. The mounting of the buttons can be done on the front or back of the front panels. The buttons are available in flush, convex, or flat protruding designs and can be supplied with illuminated dot or ring indicators. Versions of push or actuation buttons with protection classes IP66 and IP68, as well as chrome-plated brass options for indoor applications, are also available. Push buttons with a non-rotating actuator or labeling can be supplied upon request. Special feature: flat actuator. Note: In the description of the switching positions, the values in parentheses indicate that it is a momentary function. Illustration similar.