Master Lock 1637 MKADA

Three ways to open patent pending lock: student key for ADA users (opens 1 lock), master key for supervisors, and combinationFor lift handle lockers with hinges on the left - convenient automatic locking, like Model 1631 in the 1630 SeriesADA Compliant - Meets United States Department of Justice "2010 ADA Standards for Accessible Design" requirementsComes with two keys for ADA keyheads; order master keys separatelyHelps mainstream students - matches the look of other locks in systemFlexible administration - assign locker for standard combination or ADA keyed useLonger useful life with 5 different pre-set combinations; easily changed to maintain securityMetal dials available in black, green, purple, red, or blueBest Used For:ADA & Special NeedsSchool, Employee, & Athletic Lockers