The Von Duprin CXA9875EO-F-4 Fire Rated Mortise Exit Device is expertly designed for fire safety purposes, with a delayed egress feature of 15 seconds for added protection. It is a grade 1 device that is non-handed, and comes with a Wide Stile Pushpad suitable for 34-48" door widths. The Chexit®(CX) Assembly allows for easy exit, and the device itself is available without trim or dogging.

Delayed egress-The Chexit® (CX)

The Von Duprin Chexit device is designed for controlled egress applications. It meets both life safety and security needs, as well as the requirements of NFPA 101 for "Special Locking Arrangement" and IBC "Special Egress-Control Devices". All control inputs, auxiliary locking, local alarm and remote signaling outputs are self-contained in the Chexit assembly. Numerous configurable options allow the device to be customized for the specific code or application requirements.  The standard Chexit device sounds an alarm and keeps the door secured for 15 seconds following an exit attempt with
immediate release upon fire. 

The Chexit device includes a 6" x 20" decal for application on door. “PUSH UNTIL ALARM SOUNDS. DOOR CAN BE OPENED IN 15 SECONDS”

The device ships EO/DT/NL. Field selectable. For TP, K or L remove the NL drive screw from the device.