The EAX-2500 is designed for applications requiring a hardwired AC/DC alarm on secure doors. The alarm, with approximately 100dB, will sound when someone attempts an unauthorized exit. The EAX-2500, with its smaller size and designed to fit in a standard 4″x4″ outlet box makes it the choice for quick and easy installations on emergency exit and restricted doors. Features: • Field selectable features allow customer to choose status indicators and auto rearm options • Surface and flush mount available using 4″x4″ double switch/outlet box • Patented cam assembly automatically adjusts for different size cylinders without spacers • Low battery alert is field selectable • Silent arming feature is field selectable • Tamper resistant housing and cover protects electronics • Extended bypass allows alarm to remain silenced when door is open and automatically rearm upon closing of door