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“
deadlatch no holdback
”
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Answer
B252
Resolution:
Double cylinder deadlatch - Deadlatch retracted by key either side. No holdback.:
B250
Resolution:
Single cylinder deadlatch - Deadlatch retracted by key outside or thumbturn inside. Holdback feature standard.:
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...: