Integrated Exit Alarms and Access Control
A variety of devices are used to provide local alarm annunciation on doors. The alarm can be a standalone device with its own power source and audible signally device, or centrally connected for power or to transmit a signal to another location. The alarm function can be part of an integrated solution such as an exit device, delayed egress, access control, or security alarm. The alarm is used as a deterrent to unauthorized door use or to assist responders to locate the point of violation...