Medeco 2020054 6-Pin Key-in-Knob Cylinder for Falcon S Series, DL Keyway

Medeco 2020054 6-Pin Key-in-Knob Cylinder for Falcon S Series, DL Keyway

The Medeco 2020054 is a 6-pin Key-in-Knob cylinder engineered specifically to retrofit the Falcon S Series knob lockset with a DL keyway configuration. Constructed of durable machined brass components, this M3 technology cylinder delivers ANSI A156.30 Level A certified patent-protected key control and ANSI A156.5 Grade 1 certified performance for heavy-use commercial applications. Medeco's extensive retrofit cylinder program — spanning over 100 different cylinder designs and tailpiece configurations — means fewer full lockset replacements and greater long-term value for facility managers and security professionals.

Key Features

• 6-Pin Cylinder Classification: Features a 6-pin configuration for enhanced security and key control in commercial knob lockset applications.
• DL Keyway Profile: Designed specifically with the DL keyway to ensure precise compatibility with the Falcon S Series knob lockset.
• M3 Technology: Medeco M3 cylinder technology provides patent-protected key control and robust physical security performance.
• Machined Brass Construction: Cylinders are constructed of durable machined brass components for long-lasting reliability in demanding commercial environments.
• Retrofit Compatibility: Designed to retrofit knob type cylindrical locksets, lever type cylindrical locksets, padlocks, and bored type auxiliary deadlatches and deadlocks — supporting the most popular security hardware.
• Broad Retrofit Range: Medeco offers over 100 different cylinder designs and tailpiece configurations, providing the largest retrofit capability in the industry and reducing the need for complete lockset replacements.
• Multiple Finish Options: Available in 14 finishes including Bright Brass, Satin Brass, Antique Brass, Satin Brass Blackened, Bright Bronze, Satin Bronze, Oil Rubbed Bronze, Bright Nickel, Satin Nickel, Antique Nickel, Black, Dark Bronze, Bright Chrome, and Satin Chrome.

Certifications & Compliance

• ANSI A156.30 Level A — Patent-protected key control and physical strength (M3)
• ANSI A156.5 Grade 1 — Consistent quality for heavy-use commercial applications (M3)

Technical Specifications

• Product Family: Key-in-Knob/Lever Cylinder
• Pinning: 6-Pin
• Keyway: DL Keyway
• Compatible Hardware: Falcon S Series Knob, DL Keyway
• Certification: UL 437 Listed; ANSI/BHMA A156.30 (M4); ANSI/BHMA A156.5 Grade 1 (M4)
• Construction: Durable machined brass components
• Warranty: 2-year manufacturer's warranty

Typical Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Why Medeco?

Medeco Key-in-Knob cylinders are built from durable machined brass components and certified to ANSI A156.30 Level A and ANSI A156.5 Grade 1 standards, ensuring patent-protected key control and consistent performance under heavy commercial use. With over 100 retrofit cylinder designs available, Medeco delivers one of the broadest compatibility ranges in the industry — making the 2020054 an efficient, professional-grade upgrade for Falcon S Series knob locksets without requiring a full hardware replacement.