You can not use these options together on the same device per the following reasons:
QEL/EL device retracts the latch bolt of the exit device allowing entry.
CX (Chexit) device locks the p...
The Von Duprin Chexit device will not automatically rearm itself after a fire alarm clears. After a Fire Alarm has triggered the Von Duprin Chexit device, the device must be manually reset&nb...
The Von Duprin Chexit-BOCA has special software. Following is the function of this software:
When Chexit device push bar is pushed and goes into alarm it will release in 15/30 sec...
Locknetics company supplied
electro-magnetic locking devices, electronic smart locks, and electronic
security components to access control dealers and lock smiths.
Ingersoll-Rand acquired ...