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Accentra D262 Grade 2 Classroom Deadbolt | 2-3/4" Backset | Satin Chrome
Function Information:
- Key outside operates deadbolt
- Thumbturn inside retracts deadbolt, but doesn't throw deadbolt
The Accentra D262 Classroom Deadbolt (formerly Yale) is a specialized security solution designed for commercial environments where safety and controlled access are primary concerns. This Grade 2 certified deadbolt features the unique Classroom Function (ANSI E0172): a key is required from the outside to both lock and unlock the door, while the interior thumbturn is restricted to retracting the bolt only. This prevents unauthorized locking from the inside, making it an essential hardware choice for schools, offices, and public institutions.
Built with a rugged solid steel deadbolt and a hardened, free-spinning steel pin insert, the D262 is engineered to resist sawing and prying attempts. Its non-handed design and simple bored-hole installation make it a versatile and economical retrofit for existing doors. Finished in 626 Satin Chrome, this deadbolt provides a clean, professional appearance that resists heavy wear and tear.
Enhanced Commercial Security Features
- Restricted Classroom Function: The interior thumbturn can retract the bolt for easy exit but cannot project the bolt to lock the door. This ensures that only authorized key holders can secure the opening.
- Saw-Resistant Deadbolt: Features a full 1" throw with a hardened steel pin insert that spins freely if a saw blade attempts to cut through it, significantly delaying forced entry.
- ANSI/BHMA Grade 2 Certified: Tested to exceed A156.36 standards, providing reliable, medium-duty commercial performance for high-use openings.
- 3-Hour Fire Rated: UL-cUL listed for use on hollow metal and steel-covered composite doors for up to 3 hours, ensuring compliance with strict life safety and fire codes.
- Seamless Installation: Designed for standard door preps (ANSI/BHMA A156.115) and fits door thicknesses from 1-3/8" to 1-3/4".
- Durable Architectural Finish: The 626 (US26D) Satin Chrome finish is highly resistant to corrosion and matches standard commercial hardware across the Accentra D Series.
Technical Specifications
| Feature | Details |
| Manufacturer | Accentra (Formerly Yale) |
| Model Number | D262 |
| Function | Classroom Function (Cylinder x Thumbturn) |
| Certification | ANSI/BHMA A156.36 Grade 2 |
| Finish | 626/US26D Satin Chrome |
| Backset | 2-3/4" (70mm) Standard |
| Deadbolt Throw | 1" (25mm) Solid Steel with Hardened Pin |
| Fire Rating | UL-cUL Listed (Up to 3-Hour Fire Doors) |
| Door Thickness | 1-3/8" (35mm) to 1-3/4" (44mm) |
| Handing | Non-Handed (Field Reversible) |
| Warranty | 1-Year Limited Mechanical Warranty |
Professional Installation & Keyway Options
The Accentra D262 Single Cylinder Classroom Deadbolt is supplied with both metal and wood door strikes and a strike reinforcement for maximum frame strength. This model is commonly configured with the Yale PARA E1R Keyway or Schlage C Keyway, allowing for easy integration into existing master key systems.
For facilities using interchangeable core systems, this unit is also available in an SFIC (Small Format Interchangeable Core) prep. If you are outfitting a high-traffic entrance that requires even higher cycle counts, you may also consider the Grade 1 Accentra D162 series.
| Standard Cylinders and Keyways | Yale PARA E1R Keyway or Schlage C Keyway or Best/Falcon SFIC Format - Less Core |
| Finish with BHMA code | 626 - US26D Satin Chrome |
| Brand | Accentra (formally Yale Security) |
| Deadlock Grade | Grade 2 - Std Dty |
| Deadbolt Function | Classroom w/Thumbturn |
| Cylinder Options | Single Cylinder |
| Backset | 2-3/4" Backset |
| Series | Accentra - D200 Series |
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