Falcon T561 Grade 1 Classroom Function Cylindrical Lever Lock with 2-3/4" Backset
Heavy-Duty Grade 1 Cylindrical Lock for High-Traffic Commercial Applications
The Falcon T561 Grade 1 Classroom Function Cylindrical Lever Lock delivers exceptional durability and versatility for demanding commercial environments. This extra heavy-duty lock features adjustable door thickness from 1-3/4" to 2-1/8", 2-3/4" backset, and 3-1/2" diameter rose construction. Built with compression springs that exceed ANSI/BHMA Grade 1 cycle test requirements, the T561 provides reliable performance in high-use applications while maintaining compatibility with most manufacturers' cylinder systems.
Professional Features & Benefits
- Adjustable Door Compatibility: Accommodates door thickness from 1-3/4" to 2-1/8" for versatile installation across various door types and applications.
- Heavy-Duty Compression Springs: Compression spring design far exceeds ANSI/BHMA cycle test requirements, providing superior lever support and eliminating lever sag for long-lasting performance.
- Pressure Release Lever Technology: Standard Pressure Release lever rotation prevents damage to internal lock components when subjected to excessive force, ideal for high-abuse environments.
- Universal Cylinder Compatibility: Accepts most manufacturers' conventional key systems, small format interchangeable cores (SFIC), and Schlage full size interchangeable cores (FSIC) for easy retrofitting.
- Through-Bolt Construction: Trim secured with two 10-32 screws coated with thread sealant for enhanced durability and tamper resistance.
- Non-Handed Design: Installation flexibility without field disassembly for re-handing, simplifying inventory management and installation.
- Grade 1 Certification: ANSI/BHMA A156.2 Series 4000 Grade 1 and UL 3-hour A label certification for code compliance and fire safety requirements.
- Vandal-Resistant Features: Inside levers attached by Allen-head set screw to prevent tampering and unauthorized removal.
Technical Specifications
- ANSI/BHMA: F84
- Backset (Distance): 2-3/4"
- Commercial/Residential: Commercial
- Cylinder and Keyways: G Keyway
- Department: Door Hardware
- Door Hand Direction: Non-Handed
- Duty Level: Heavy Duty
- Electronic: No
- Grade: Grade 1
- Handle Type: Lever
- Keyed: Yes
- Keyed Function: Single Cylinder
- Lock Function: Classroom
- Lock Type: Cylindrical
- Product Attribute: Cylindrical Locks
- Product Category: Mechanical Locks
- Product Function: Classroom
- Product Group: Mechanical Locks
- Product Model: T561
- Product Subgroup: Bored Locksets
- Product Type: Leversets
- Rose Diameter: 3-1/2"
- Series: T Series
- Standard Latch: 1/2" Throw
- Standard Strike: ANSI 1-1/4" x 4-7/8" with 1-3/16" Lip
- Subcategory: Cylindrical Locks
Installation & Operation
- Review manufacturer specifications and verify door preparation requirements including door thickness compatibility (1-3/4" to 2-1/8"), 2-3/4" backset, and handing requirements for this non-handed design.
- Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for proper alignment of the 3-1/2" diameter rose.
- Prepare door by drilling required holes per manufacturer specifications, ensuring proper clearance for the deadlatch and strike installation.
- Install all mounting hardware and secure the lock to door with through-bolt construction using the two 10-32 screws with thread sealant coating.
- Adjust operational components for proper alignment, latching, and smooth lever operation throughout the full range of motion, ensuring Pressure Release function operates correctly.
- Test lock operation to verify proper classroom function, cylinder operation, and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.
Professional Applications
- Educational Facilities and Classroom Security
- Multi-Family Residential Properties
- Commercial Office Buildings
- Retail Establishments
- Institutional and Government Buildings
- Healthcare Facilities
- Industrial and Warehouse Facilities
Why Choose Falcon Quality?
Falcon T Series cylindrical locks deliver professional-grade reliability with heavy-duty compression spring construction that exceeds ANSI/BHMA Grade 1 testing requirements. The T561 features through-bolted trim construction and UL 3-hour A label certification for demanding commercial applications. Engineered for high-traffic environments where dependable performance and universal compatibility are essential for both new construction and retrofit projects.
Manufacturer Resources
Product Specs
- Series:
- T Series
- Grade:
- Grade 1
- Duty Level:
- Heavy Duty
- Keyed Function:
- Single Cylinder
- Standard Latch:
- 1/2" Throw
- Standard Strike:
- ANSI 1-1/4" x 4-7/8" with 1-3/16" Lip
- Rose Diameter:
- 3-1/2"
- ANSI/BHMA:
- F84
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Bored Locksets
- Product Type:
- Leversets
- Subcategory:
- Cylindrical Locks
- Keyed:
- Yes
- Electronic:
- No
- Commercial/Residential:
- Commercial
- Cylinder and Keyways:
- G Keyway
- Lock Type:
- Cylindrical
- Handle Type:
- Lever
- Lock Function:
- Classroom
- Product Attribute:
- Cylindrical Locks
- Product Model:
- T561
- Product Function:
- Classroom
- Door Hand Direction:
- Non-Handed
- Product Category:
- Mechanical Locks
- Backset (Distance):
- 2-3/4"
- Department:
- Door Hardware