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institutional lockset egress
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Question
Answer
What is a lock function?
Resolution:
Apartment Corridor Lock function is defined as a lock where the latch bolt operated by lever from either side, except when outside lever is made inoperative by a stop or mechanical means other than...:
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:
Can a Von Duprin delay egress controller DE5101 run a pair of doors?
Resolution:
One Delayed Egress Controller (DE5101) can run two mag locks on a pair of doors, provided the doors are not controlled independently:
What is a mechanical Lock?
Resolution:
A lock is any device which prevents access or use by requiring special knowledge or equipment. Mechanical locks are mechanical devices which secure an opening by keeping a door closed until a rel...: