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Electric Mortise Lock Satin Brass

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Corbin Russwin ML20932 DSFR606 SEC CL6 M92 Electric Mortise Lock Satin Brass

Item #: ML20932 DSFR606 SEC CL6 M92 by Corbin Russwin

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$1,504.63 /each

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  • Handing Handed; quick reversible. The lockset can be re-handed without disassembling the lockcase.
  • Door Thickness 1-3/4" (44mm) standard. Optional door thicknesses available; see Quick Codes
  • Backset 2-3/4" (70mm).
  • Lockcase Heavy-gauge steel, 5-7/8" (149mm) x 4" (102mm) x 15/16" (24mm).
  • Front Heavy gauge steel, 8" (203mm) x 1-1/4" (32mm) x 3/32" (2mm). Accommodates flat doors and doors beveled 1/8" (3mm) in 2" (51mm).
  • Armored Front Wrought brass, bronze or stainless steel attached by machine screws to lockcase front.
  • Latchbolt 2-piece mechanical anti-friction insert, 5/8" (16mm) x l" (25mm) x 3/4" (19mm) throw.
  • Auxiliary Latchbolt 9/16" (14mm) effective throw and 3/8" (10mm) effective auxiliary latch deadlocking.
  • Hub • Knob: stainless steel, 9/32" (7mm) x 9/32" (7mm). • Lever: steel, 5/16" (8mm). (Including ) • 3/8" (10mm) stainless steel.
  • Spacing C. to c. knob/lever to cylinder: 3-5/8" (92mm) C. to c. knob/lever to thumbturn: 2-7/16" (62mm).
  • Strike Wrought brass, bronze or stainless steel ANSI straight lip standard, 4-7/8" (124mm) x 1-1/4" (32mm) x 1-1/8'' (29mm) lip to center. Optional strikes, lip lengths and ANSI wrought strike box available.
  • Trim Available with all ML2000 Series trim designs including the Vineyard™ Collection and the Muséo® Collection
  • Environmental Product Declaration (EPD) certified


Hard Wired

Lever/Knob Design

DS - Dirke

Strike Height


Base Material


Rose/Escutcheon Design

F - Rose

Switch Type


BAA Qualified




Strike Type


Color Code


Bolt Protection

3/4" Latchbolt

Door Thickness




Package Qty



Complete Lock

Cylinder Type

Corbin Russwin 6-Pin LFIC Prep Less Core

Operating Voltage


ADA Compliance


Strike Width


Special Marks

Full size/large format interchangeable core, Fire rated 3 Hours {A}, Complies with ADA accessibility guidelines

Fire Rated

3 Hours {A}


Grade 1




32xSEC-Fail Secure


Satin Brass

Amp Draw

500mA Peak, 15mA Holding

Strike Number


Fail Secure Electrified Mortise Lock, Both Grips Locked when Not Energized, Double Cylinder Override, DS Lever, F Rose, Right Hand, Request to Exit, 6-Pin LFIC Less Core, Satin Brass

Utilizing the ML2000 Series Grade 1 Mortise Lock with the patented quick reversible latchbolt, the ML20900 Series provides actuator operated remote locking and unlocking. The self contained integral continuous duty aqctuator allows installation in standard mortise prep with slight modification. The ML20900 ECL is ideal for use where increased security is necessary at all times, such as tenant space, pharmacies, computer rooms and high security areas. THe ML20900 Series features Ecoflex Technology, reducing energy consumption up to 96% as certified by GreenCircle. It is field configurable to fail safe or fail secure and operates off 12-24VDC.

Th ML20900 Electric Mortise Lock Series combines simplicity and reliability.

Utilizing the proven ML2000 Series mortise lockset with the patented quick reversible latchbolt, the ML20900 series provides remote locking and unlocking. The electrified lock can be installed in a standard mortise prep with slight modification by door manufacturer.