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L series occupancy inidcators
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What replaced the D871 deadbolt?
Resolution:
The replacement for the D871 is the D271. None of the parts are backwards compatible. D271 description:Thumbturn x Occupancy Indicator Deadbolt thrown or retracted by turn unit only. ...:
What is the max rating available on an full glass (FG) door?
Resolution:
A UL 20 minute fire rating is the maximum fire rating for a Full Glass (FG) door design. A14-Series door construction: Max fire rating is 20 minute. UL label only FG must use Over-Lapping Stee...: