The AV1911R612Q04 is an anti-vandal pushbutton switch featuring a fixed green ring LED for illumination. This switch is configured as a single pole-double throw (SPDT) device with a push-on/push-off operating function and an audible detent. It is rated for 250 VAC with a contact current rating of 5 A and features silver-plated contacts. Designed for durability, it has a threaded bushing for panel mounting, a dust-proof and process-sealed PBT case, and a flush actuator profile. Its robust construction makes it ideal for use in public access equipment and industrial control panels.