Corbin Russwin ML20907-LL-626-SEC-M105, Fail Secure Electrified Mortise Lock, Outside Grip Locked when Not Energized, No Cylinder Override, Security Monitor, Less Cylinder, Lever x Lever Body Only, Field Reversible, Grade 1, US26D Satin Chrome Finish

The Corbin Russwin ML20907-LL-626-SEC-M105 is a Grade 1 fail secure electrified mortise lock featuring an outside grip that remains locked when unpowered. This model includes security monitoring, lacks a cylinder override, and comes as a lever x lever body only with no cylinder. It is field reversible and finished in US26D satin chrome, providing reliable security and versatile installation options.

ML20907 x SEC

• Latchbolt by grip either side only when lock is energized.
  
• Outside grip locked when lock is not energized.
  
• Inside grip always free.
  
• Auxiliary latch deadlocks latchbolt.
• Locked when power is off and unlocked when the power is on.

M105 - Security Monitor
Security Monitor is two switches in series that monitors lock status (locked or unlocked) and Auxiliary Latch position.
Note: Monitoring options may only be ordered together as follows: M91xM92, M92xM105. Recommended for fail safe applications that require monitoring of the secure side when lock loses power.