LM & LI Series Classroom Function(ANSI Grade1/Grade2)

LM series ANSI Grade 1 Classroom Function (E2171)	LI series ANSI Grade 2 Classroom Function (E0172)

Function: Deadbolt is operated by key from outside, thumb turn inside retracts the deadbolt but can’t project it.
Material: Outside: Stainless steel cover with steel diecast.
Dead bolt: UL Listed  /ANSI Grade 1 & 2.
Backset:
LM UL Listed/ANSI Grade 1 -  Backset 2-3/8" or 2- 3/4" fixed (60mm/70mm fixed). 
LI UL Listed/ANSI Grade 2 - Backset 2-3/8" or 2- 3/4" (60mm/70mm) adjustable.