Hager 3495 Grade 1 Intruder Classroom Security Cylindrical Lock with Non-Handed Design
Professional Classroom Security Solution
The Hager 3495 Grade 1 Intruder Classroom Security Cylindrical Lock delivers professional-grade security for educational and commercial applications. This non-handed cylindrical lock accommodates door thickness from 1-3/8" to 2" with standard 2-3/4" backset and features a 1/2" throw stainless steel deadlocking latchbolt. BHMA Grade 1 certified to ANSI A156.2 Series 4000 standards with UL/cUL listing for 3-hour fire rating and ADA compliance per ANSI A117.1.
Professional Features & Benefits
- Door Compatibility: Accommodates 1-3/8" to 2" door thickness with 2-3/4" standard backset for versatile installation options.
- Grade 1 Durability: BHMA certified to ANSI A156.2 Series 4000 Grade 1 standards for heavy-duty commercial and institutional applications.
- Security Features: 1/2" throw stainless steel deadlocking latchbolt prevents manipulation when door is closed for enhanced security.
- Non-Handed Design: Universal installation eliminates field determination requirements and reduces inventory needs.
- Fire Rating Compliance: UL/cUL listed for all functions up to 3 hours "A" label single doors with UL10C positive pressure rating.
- Professional Construction: Heavy gauge steel chassis with zinc dichromate coating for corrosion resistance and thru-post mounting.
- Code Compliance: ADA compliant per ANSI A117.1, ANSI A250.13 severe windstorm compliant, and Miami Dade County approved.
- Manufacturer Warranty: 5 Year warranty coverage for added confidence and protection.
- No exposed mounting screws
Technical Specifications
- Applications: Extra Heavy Duty Commercial
- Backsets: 2-3/4" (70mm) - Standard
- Certifications: ADA Compliant ANSI A117.1 Accessibility Code
- Commercial/Residential: Commercial
- Cylinder and Keyways: Schlage C - Standard, Other keyways optional
- Door Strike: ASA Strike
- Door Thickness: 1-3/8" - 2" (35 mm - 51 mm)
- Exposed Trim: Wrought brass, bronze, and stainless steel
- Finishes: US3, US4, US10B, US26, US26D
- Functions: Intruder Classroom (F110)
- Grade: Grade 1
- Handle Type: Lever
- Keyed: Yes
- Lever Options: Archer, August and Withnell
- Lock Chassis: Heavy gauge steel, zinc dichromated for corrosion resistance.
- Lock Type: 1/2" (13 mm) throw, stainless steel
- Notes: SFIC option available (Cores are sold separately - standard)
- Options: Lead Lining
- Rose Diameter: 3-17/32" (90 mm)
- Strikes: 1-1/4" x 4-7/8" (32 mm x 124 mm) ASA strike
- Subcategory: Cylindrical Locks
- Warranty: Lifetime
Installation & Operation
- Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
- Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
- Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
- Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
- Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
- Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.
Professional Applications
- Educational Facilities and Classroom Security
- Commercial Office Buildings
- Healthcare Institutions
- Government and Municipal Buildings
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Institutional Buildings
Why Choose Hager Quality?
Hager cylindrical locks deliver professional-grade reliability with heavy gauge steel construction and zinc dichromate coating for corrosion resistance. BHMA Grade 1 certification ensures performance in demanding commercial applications with UL/cUL fire rating compliance up to 3 hours. 5 Year warranty coverage provides added confidence for institutional and commercial security installations.
Support Resources
Manufacturer Resources
Product Specs
- Warranty:
- 5 Year
- Keyed Function:
- Single Cylinder
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Bored Locksets
- Product Type:
- Leversets
- Subcategory:
- Cylindrical Locks
- Keyed:
- Yes
- Commercial/Residential:
- Commercial
- Lock Type:
- Cylindrical
- Handle Type:
- Lever
- Grade:
- Grade 1
- Product Attribute:
- Cylindrical Locks
- Product Model:
- 3495
- Product Function:
- Intruder Classroom
- Door Thickness Range:
- 1-3/8" to 2"
- Door Strike:
- ASA Strike
- Product Category:
- Mechanical Locks
- Backset (Distance):
- 2-3/4"
- Department:
- Door Hardware