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install height for delayed egress sign
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Question
Answer
Does the M490DE come with a delayed egress warning sign?
Resolution:
A delayed egress sign is provided with the M490DE and the M490DEP. The sign's part number is P774358:
What took the place of the Von Duprin 873-DE option board?
Resolution:
The delay egress is controlled in the exit device (Von Duprin Chexit), the magnetic lock, or other locking device.:
What does BOCA mean for the Von Duprin Chexit device?
Resolution:
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...:
Will a Von Duprin Chexit device automatically rearm itself after a fire alarm clears?
Resolution:
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...: