28-70-11G05-LL T-Zone Entrance or Office Lever Lockset, SFIC Prep, Less Core Alarmed Exit Devices and Alarm Kits 5 year limited warranty

5 year limited warranty

System meets performance requirements of ANSI/BHMA 156

NFPA 80 and NFPA 252 for Application to Hollow Metal and Wood Fire Doors Rated up to 90 Minute with Excessive Door and Frame Clearances

Can be Installed with the Door on the Hinges

28-70-11G05-LL T-Zone Entrance or Office Lever Lockset, SFIC Prep, Less Core Alarmed Exit Devices and Alarm Kits 5 year limited warrantySargent 28 70 11G05 LL Grade 1 T Zone Bored Lock, Entrance or Office Function, L Lever, L Rose, SFIC Prep, Less Core The SARGENT 11 Line has a unique, T Zone construction providing strength and durability for the most demanding applications such as schools and hospitals. This is accomplished by true interlocking between the lockbody and the latchbolt. Reliable: no through bolts or surface screws to be installed. T Zone construction prevents the lock