Momentary in function, the AH Series is 19mm in size and is available with a choice of SPST normally open or SPST normally closed. The flush actuator offers non-illuminated, bi-color ring or dot illumination, with illumination color choices of red, yellow, green, blue, white and orange. Wall plates are available in brushed aluminum and yellow anodized brushed aluminum in three different sizes along with aluminum switch housing in up to 5 positions, with and without mounting flanges. Customize your AH series anti-vandal switch today!