Corbin Russwin ML20907 LL 612 SEC Ecoflex Electrified Mortise Lock

Corbin Russwin ML20907 LL 612 SEC Ecoflex Electrified Mort Lock is a premier choice for enhancing security in high-stakes environments. This fail secure mortise lock features an outside grip that remains locked when not energized, ensuring unauthorized access is prevented. Designed for easy installation in standard mortise preparations, the ML20900 Series stands out with its patented quick reversible latchbolt and self-contained continuous duty actuator. Ideal for tenant spaces, pharmacies, computer rooms, and other high-security areas, this lock combines both functionality and eco-friendliness. With Ecoflex Technology, it significantly reduces energy consumption by up to 96%, certified by GreenCircle, making it an environmentally responsible choice. The lock operates on 12-24VDC and can be configured for either fail safe or fail secure operation. Constructed with heavy-gauge steel, the lockcase measures 5-7/8" x 4" x 15/16" and is finished in a durable satin bronze. It accommodates door thicknesses of 1-3/4" and offers a bolt projection of 3/4". The ML20907 LL is also ADA compliant, ensuring accessibility for all users. With a limited two-year warranty and a fire rating of three hours, you can trust this lock for reliable performance in demanding settings.

Ecoflex Electrified Mort Lock

Fail Secure Electrified Mortise Lock, Outside Grip Locked when Not Energized, No Cylinder Override, Lever x Lever Body Only, Satin Bronze

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. 

• 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

Resources

• Corbin Strikes/Kits Brochure
• ML20900 ECL Electromechanical Mortise Lock - Environmental Product Declaration (EPD)
• ML20900 Electrified Mortise Lock Installation Instructions
• ML20900 Electrified Series ElectroLynx Connector System Installation Instructions
• ML20900 Series Electrified Mortise Locks Cut Sheet
• ML20900 x M91 x M92 Wiring Information
• Video: HPSK Push/Pull Trim Installation