LCN 4511-EDA LH 689 SRI High Security AL Door Closer

LCN 4511-EDA LH 689 SRI High Security Closer AL is engineered for demanding environments where security and durability are paramount. This extra duty arm door closer features a special rust inhibitor, ensuring long-lasting performance even in corrosive conditions. Designed for left-handed doors, the 4511 model utilizes forged steel double lever arms and heavy gauge metal security covers to deter tampering and vandalism, making it ideal for correctional facilities, institutions, and other high-traffic locations. With a remarkable capacity of over 10 million cycles in independent testing, this closer is built to withstand the rigors of daily use. It accommodates interior doors up to 5’0" and exterior doors up to 4’0" with its standard sized cylinders, while the non-sized cylinder can be adjusted for interior doors up to 4’6" and exterior doors to 3’6". The LCN 4511-EDA also meets ADA requirements and is UL listed for self-closing doors, ensuring compliance with safety regulations. Available with a standard or optional custom powder coat finish, this closer combines functionality with aesthetic appeal. Enjoy peace of mind with a limited two-year warranty and depend on its grade one certification under ANSI Standard A156.4 for superior quality.

High Security Closer AL

Extra Duty Arm Door Closer, Special Rust Inhibitor, Left Hand, Aluminum

The 4510 Smoothee is a heavy duty high security door closer with special componentes to minimize tampering and vandalism. Forged steel double lever arms and heavy gauge metal security covers are designed for correctional, vandal prone, institutional and other high traffic applications.

The 4510 Series is built for high security settings and has special components to minimize tampering and vandalism.

The 4510 Series is made of forged steeel double lever arms and heavy gauge metal security covers that are designed for high traffic applications. The closer has passed 10,000,000 cycles in independent testing.

• Standard 4510 series closer shipped with extra duty arm (non hold-open), metal security cover, and TORX Machine Screw pack
• Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”
• Non-sized cylinder adjustable for interior doors to 4’6” and exterior doors to 3’6”
• Closer mounts hinge side, specify right or left swinging door
• 4511 cylinder meets ADA requirements
• Standard or optional custom powder coat finish
• Optional SRI primer for installations in corrosive conditions
• UL listed for self-closing doors
• Tested and certified under ANSI Standard A156.4, grade one

Resources

• 4510 Series High Security Closers Cut Sheet
• LCN 4000 Series Catalog
• LCN 4010, 4010T, 4510, 4510T Drop Plate Installation Instructions
• LCN 4510 Series Installation Guide
• LCN Closers & Auto Operators Installation Guide
• LCN Closers & Automatic Operators Parts Manual
• LCN High Security Door Closer Series Product Guide
• LCN High Security Series Catalog
• Von Duprin Finishes Chart