02/28/18
Designed Security, Inc.
www.dsigo.com * dsi@dsigo.com
Access Control 15
Access Control > Exit Alarm (EA) > ES4300A Series > Application Notes
The ES4300 Exit Alarm provides an audible and alarm contact activation for a “Forced Door”
violation. The alarm contact may be used to remotely annunciate the security violation. The
ES450 Key Switch Control may be used to reset or bypass the exit alarm from a remote location,
such as the opposite side of a secured door at stairwell exits. A bi-color LED on both units
illuminates when they are reset, bypassed, or in alarm. When a violation is sensed, the ES4300A-
K3-T1 latches into alarm. It may be reset by the key switch, a remote contact, or through the
onboard auto reset function (user selectable).
Exit Alarm Application
Wiring Diagram