BEST 9KW37DEU15DS3626RQE 9KW Series Grade-1 24VD C Electric Cylindrical Lock, Fail Secure, 15D Design, Satin Chrome

• The series exceeds ANSI Grade 1 requirements by over fifty times. Design features like a seamless, one piece hardened steel alloy outside sleeve protect functionality and ensure more reliable performance throughout the product’s lifespan
• Our low maintenance design with solid zinc hubs protect critical components from daily wear and tear for longer product life and lower overall cost of ownership
• The 9K is easy to retrofit to other door preps and competitor key systems