Introducing the SDC KSA-1511ST Key Switch Assembly and Connector, designed specifically for the 1511S/T ExitCheck Series Delayed Egress EMLock. This innovative product features an Alarm Reset function, allowing for quick and easy management of alarm systems. With a Manual Power-Up option, you can ensure reliable operation when needed. Additionally, the switch offers both Momentary and Sustained Bypass modes, providing flexibility for various security needs. Enhance your security setup with this essential component that combines functionality and ease of use. Don't miss out on the opportunity to upgrade your security system—order the SDC KSA-1511ST today!