On loss of power
Field-installed protection plates shall be labeled and installed in accordance with their listing
When the door is in the pocket
Schlage ND53RD RHO Grade-1 Cylindrical Lever Lock
Schlage ALX44 SAT Grade-2 Cylindrical Lever Lock
ML2057 NSA LC Storeroom Mortise Lock, NS Lever, A Rose, Less Cylinder Low Energy Automatic Door Operators On loss of powerCorbin Russwin ML2057 Grade 1 Storeroom Mortise Lock, NS Lever, A Rose, Field Reversible, ASA Strike, LC Less Cylinder The ML2000 Series is an ANSI BHMA Grade 1 mortise lock designed to withstand the most abusive environments. The ML2000 lock is the ideal choice for use in offices, schools, hospitals, hotels, and other high use applications. ANSI F07 Storeroom Latchbolt by grip inside or by key outside. Outside grip always rigid. Auxiliary latch