Corbin Russwin ML20906-LL-626-SEC-M91, Fail Secure Electrified Mortise Lock, Outside Grip Locked when Not Energized, Outside Cylinder Override, Latchbolt Monitor, Less Cylinder, Lever x Lever Body Only, Field Reversible, Grade 1, US26D Satin Chrome Finish
The Corbin Russwin ML20906-LL-626-SEC-M91 is a Grade 1 Fail Secure Electrified Mortise Lock featuring an outside grip that remains locked when de-energized. It includes an outside cylinder override and a latchbolt monitor for enhanced security and status monitoring. This lever x lever lock body is furnished without a cylinder, is field reversible, and finished in US26D satin chrome.
ML20906 x SEC
- Latchbolt by grip either side only when lock is energized.
- Outside grip locked when lock is not energized.
- Latchbolt by key outside 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.
M91 - Latchbolt Monitor
Latchbolt monitoring is a SPDT switch which monitors the full extension of the main latch.