Description

Accentra TB-4718LN Intruder Classroom Security Lever – Reliable Protection for High-Security Learning Environments

The Accentra TB-4718LN Intruder Classroom Security Lever is engineered to deliver reliable protection, controlled access, and fast emergency response for high-security classroom environments. Designed with a deadlocking latchbolt, it allows normal operation from either side until the outside lever is secured with a key—providing quick transition to lockdown mode when required.

Lever Options

• Reflections Series: TB – Hudson Lever

Key Features

• Function: Intruder Classroom – ANSI F110
• Operation:
  • Deadlocking latchbolt for enhanced security
  • Either lever operates latchbolt unless outside lever is locked by key
  • Outside lever stays locked after egress for continuous protection
  • Inside lever always active for safe, immediate exit
  • Free-wheeling lever prevents forced rotation damage
• Applications: Classroom doors requiring intruder-resistant security
• Construction: Grade 1 durability for heavy-duty educational environments
• Handing: Non-handed for simplified installation
• Compatibility: Not available with I.C. core cylinders

Benefits

• Helps secure classrooms quickly during emergency or lockdown situations
• Ensures safe, fast egress for teachers and students at all times
• Maintains room security even after someone exits
• Free-wheeling design increases longevity and reduces wear
• Ideal for schools prioritizing both safety and controlled access

Specifications

Certifications

• ANSI/SDI 250.13
• UL/cUL Fire Rated (Up to 3 Hours)
• ADA Compliant
• NFPA 80
• ASTM E1886, E1996, E330
• Florida Building Code Approved (FL# 3063)
• TAS 201, 202, 203
• ICC A117.1
• ANSI/BHMA A156.2 (Grade 1)
• ANSI/BHMA A156.41

Manufacturers Website