Description
The Falcon MA521B QN 605 is a commercial mortise lock designed for offices, hospitals, education facilities, and high-traffic commercial environments. This durable, dependable lock delivers security and performance at an affordable cost, built to withstand constant use without fail. The interchangeable core enables quick re-keying and is compatible with SFIC products from other manufacturers.
The MA521B accommodates door thickness from 1-3/8" to 2-1/2" with a 2-3/4" backset and meets ANSI/BHMA 156.13 Series 1000 and UL 3-hour fire ratings. Right-hand handing is standard; left-hand is available and field-reversible. For expert guidance on keying options, finishes, electrified functions, and installation, contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067.
Specifications
- Brand: Falcon
- Model: MA521B QN 605
- Door Thickness: 1-3/8" to 2-1/2"
- Backset: 2-3/4"
- Case: Cold formed steel, zinc dichromate plated, 0.090" thick
- Latch Bolt: 3/4" projection, two-piece stainless steel
- Dead Bolt: 1" throw with saw-resistant rollers
- Cylinders: Solid brass, 5, 6, or 7-pin standard; 6 or 7-pin interchangeable core
- Keyways: G keyway (standard cylinder), A keyway (interchangeable core)
- Handing: Right-hand standard; left-hand optional, field-reversible
- Faceplate: 1-1/4" x 8" brass or stainless steel
- ANSI/BHMA: 156.13, Series 1000
- UL Rating: 3-hour A label
- Electrified Functions: 12 or 24 VDC available
