Stanley QCI231 E 626 S4 478S LC Grade 2 Interconnected Lock

Stanley Security QCI231 E 626 S4 478S LC GRADE 2 INTERCONNECTED delivers reliable performance tailored for multi-family, assisted living, commercial, and mixed-use applications. This Grade 2 interconnected lock features a single motion egress design, ensuring quick and easy emergency exits when needed. The robust SFIC Sierra lever is built to withstand the rigors of everyday use, having been tested for 400,000 cycles, making it an excellent choice for high-traffic environments. Equipped with a full 1" (25mm) throwbolt that includes a saw-resistant hardened steel roller pin, this lock provides enhanced security. Its anti-drill design features two ball bearings to deter unauthorized drilling attempts, ensuring the safety of your premises. The ADA-compliant thumbturn allows for effortless operation, while the tapered latch bolt addresses concerns with warped doors, ensuring smooth functionality. Crafted from durable brass or bronze materials and finished in a sleek satin chrome (626/US26D), the QCI231 is as stylish as it is functional. Designed for SFIC prep with a less core configuration, this lock fits seamlessly into your security system. Experience peace of mind and quality assurance with Stanley Security's QCI231 E 626 S4 478S LC GRADE 2 INTERCONNECTED lock.

GRADE 2 INTERCONNECTED

Grade 2 Interconnected, Single Lock SFIC Sierra Lever, 2-3/4 Sq Ltch ANSI Strike, Less Cylinder, Satin Chrome

Designed for multi-family, assisted living, commercial & mixed-use applications where single motion egress is required.

The QCI200 Series from Stanley features levers that deliver premium performance and are designed to withstand the physical abuses of the applied environment.

• Tested to meet Grade 2 specification of 400,000 cycles.
• Single-motion egress provides easy emergency exit.
• Full 1" (25mm) throwbolt with saw-resistant hardened steel roller pin.
• Anti-drill design deadbolt – two (2) ball bearings inserted to prevent drill attacks.
• ADA thumbturn.
• Tapered latch bolt to address warped door concerns.

Resources

• Stanley Commercial Grade 2 Interconnected Cut Sheet