This is a Yale Grade 1 electric mortise lock with an Augusta lever and a CO rose. It mounts in a mortise prepared door and gives electrified access control at the opening. The outside side is fail secure and uses a single cylinder. Part AUR8891FL 1210LC 630 12V REX is the Outside Fail Secure Single Cylinder, Augusta Lever, CO Rose, Large Format Interchangeable Less Core, 12VDC, Request to Exit Switch version in Satin Stainless Steel.

• Outside Fail Secure Single Cylinder
• Augusta Lever
• CO Rose
• Large Format Interchangeable Less Core
• 12VDC
• Request to Exit Switch
• Finish 630 Satin Stainless Steel
• Grade 1
• Fire rated: 3 Hours {A}
• Part number AUR8891FL 1210LC 630 12V REX