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Hager 3495 AUG Grade 1 Intruder Classroom Lever Lockset
Function Information:
The Hager 3495 AUG is a mission-critical, heavy-duty cylindrical lockset designed to provide maximum security for educational institutions, government facilities, and corporate offices. Operating as an Intruder Classroom Function (ANSI F110), this hardware is engineered for rapid lockdown. It allows a teacher or staff member to lock the exterior lever from the inside using a key, ensuring they never have to step into a hallway during an emergency. Featuring the bold, linear August (AUG) lever, this lockset combines Grade 1 industrial performance with a modern architectural aesthetic.
Advanced Lockdown Security and Life-Safety Compliance
The Hager 3495 is the industry standard for "Safe Room" security protocols. The dual-cylinder design means the exterior lever can be locked or unlocked by key from either side of the door. To assist in high-stress situations, the interior rose is stamped with a locking indicator arrow, providing immediate visual confirmation of which direction to turn the key to secure the door. For absolute life-safety compliance, the interior lever always remains active and provides free egress, fulfilling all NFPA 101 and fire code requirements for immediate exit.
Institutional Resilience and Professional Design
As a flagship model in the Hager 3400 Series, the 3495 AUG is built to exceed ANSI/BHMA Grade 1 standards, surviving more than one million test cycles. The August lever is fully ADA compliant, providing a substantial, ergonomic rectangular profile that is easy to operate. The internal chassis is protected by zinc dichromate plating for superior corrosion resistance, while the secure thru-bolt installation ensures a rigid, permanent attachment to the door, preventing lever sag even in the highest-traffic environments.
Technical Specifications
| Feature | Specification |
| Series | Hager 3400 Series |
| Function | Intruder Classroom (ANSI F110) |
| Grade | ANSI/BHMA A156.2 Grade 1 (Extra Heavy Duty) |
| Lever Style | August (AUG) |
| Cylinder Type | Double Cylinder (Interior key locks exterior lever) |
| Safety Feature | Inside lever always allows free egress |
| Visual Aid | Directional Indicator stamped on interior rose |
| Door Thickness | 1-3/8" to 2" (35 mm - 51 mm) |
| Backset | 2-3/4" (Standard) |
| Fire Rating | UL/cUL Listed up to 3 hours |
Standards, Compliance & Repository Access
To support architects and facility managers with technical submittals, the Hager 3495 AUG meets the following industry benchmarks. For detailed Installation Templates, Cut Sheets, and Parts Lists, visit our Series Pages:
- Lockdown Safety: Specifically designed to meet modern school security and intruder protection protocols.
- Fire Safety: UL/cUL Listed for up to 3-hour fire doors; compliant with NFPA 80.
- Accessibility: Meets ADA requirements and ANSI A117.1 for barrier-free access.
- Vandal Resistance: Equipped with free-wheeling levers and robust thru-bolt mounting to resist tampering and forced entry.
Key Product Highlights
- Interior Keyed Lockdown: Enables staff to secure the door instantly from within the room, maintaining a safe distance from exterior threats.
- Modern August Aesthetic: The AUG lever provides a crisp, professional profile that coordinates perfectly with contemporary commercial architecture.
- Institutional Longevity: Engineered for high-abuse environments where 1,000,000+ cycles are the standard.
- Secure Installation: Features concealed fasteners and heavy-duty thru bolts to ensure the chassis remains perfectly centered and rigid.
| Finish with BHMA code | 626 - US26D Satin Chrome or 613 - US10B Oil Rubbed Bronze or 605 - US3 Polish Brass or 606 - US4 Satin Brass or 625 - US26 Polish Chrome |
| Cylinder Options | SCC - Schlage C Keyway or SFIC or LFIC |
| Brand | Hager |
| ANSI Cyl Lock Function | F110 - Classroom Security |
| Trim Design | AUG- August |
| Series | Hager - 3400 Series |
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