A switch is a device used to control the access through a door. BuyAccess.com offers a wide variety of switches, including door switches, key switches, push buttons, mushroom buttons, specialty switches, sounds, and audible alerts.
Locknetics 709BLH-ILL-L2 Blue 2" Square Illuminated Handicapped Symbol w/ Two LEDs Learn More$103.99
Electronic Access and Releasing Device 709GR-EX-ILL-L2 Entry Level Pushbutton Learn More$113.09
Electronic Access and Releasing Device 709RD-EX-ILL-L2 Entry Level Pushbutton Learn More$113.09