Trine 323478F-RS-32D 3000 Series Fire Rated Kit for 2-3/4" and 4-7/8" Cylindrical Locks, Ansi Rating Grade 1

Secure critical doorways without sacrificing life-safety compliance. The Trine Access Technology 3000 Series fire-rated electric strike (model 323478F-RS-32D) delivers dependable access control for high-traffic commercial and institutional doors. Designed to accept 2-3/4 in and 4-7/8 in cylindrical locks and built to ANSI Grade 1 standards, this kit provides the strength and durability needed for heavy use while retaining fire-rated integrity.

Installers and facility managers benefit from a product that simplifies retrofits — compatible with common cylindrical lock preparations and engineered for fast, code-friendly installation. In operation the electric strike integrates with access control panels, monitoring systems and surveillance platforms to enable controlled egress, remote release, and event logging. The robust construction minimizes maintenance and lowers total cost of ownership across secure entry points.

Specify the Trine 323478F-RS-32D when you need a high-performance, fire-rated electric strike that balances safety, security and long-term reliability. Contact your supplier to order or to discuss integration with your access control and security monitoring systems.

• Code-compliant fire-rated kit that preserves life-safety protection while enabling reliable electronic access control
• ANSI Grade 1 strength for heavy-duty traffic and long service life, reducing maintenance and downtime
• Fits both 2-3/4 in and 4-7/8 in cylindrical locks for simple retrofit into common door preparations
• Seamless integration with access control, monitoring and security systems to support surveillance and remote release workflows
• Rugged 3000 Series design from Trine Access Technology for consistent performance in commercial and institutional installations