This is an electrified cylindrical lever lock with the MO lever design. It is a Grade 1 lock for doors that need electric control of the lever from outside. It is part of the Yale 5400LN series of Grade 1 cylindrical lever locks. Part MO5491LN 1210 LC 619 12V is the 12V, Electrified Cylindrical Lock, MO Lever Design, 6-Pin LFIC, Less Core version in Satin Nickel.

• 12V
• Electrified Cylindrical Lock
• MO Lever Design
• 6-Pin LFIC
• Less Core
• Finish 619 Satin Nickel
• Grade 1
• Fire rated: 3 Hours {A}
• Part number MO5491LN 1210 LC 619 12V