US Standard ANSI Grade 2 Commercial Lever EXIT function Lock
**Heavy duty commercial Lever Lock-Meets with ANSI A156.2 Grade 2 Exceeds 450,000 Cycles.
CODE:
4479A-SN （NO Keys）
4499B-SC （With Keys)
DESC.: Commercial Lever (44 series,75 Rose) Exit Lock, Deadlocking latchbolt operated from inside only,blank plate outside. NO Keys，Passage LEVER 47 Inside. Latch BST 70mm;
4499SC商业2级执手锁,EXIT单边功能: 配70mm通道执手; 外面通道执手,里面档盖封闭结构 ;
Function: EXIT LOCK Function (for adjoinning room)
Finish: SN/15, SC/26D, RB/10B, CP/26...
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