LCN 4511-EDA LH 689 High Security AL Door Closer

LCN 4511-EDA LH 689 High Security Closer AL is a robust solution designed for environments requiring maximum durability and security. This extra duty arm door closer features a left-hand configuration and is constructed from high-quality aluminum, making it ideal for correctional facilities, institutional buildings, and high-traffic areas prone to vandalism. The 4510 Smoothee model stands out with its forged steel double lever arms and heavy gauge metal security covers, engineered to resist tampering and withstand extensive use. It has successfully passed 10,000,000 cycles in independent testing, ensuring reliability and longevity. This closer meets ADA requirements, making it a compliant choice for commercial applications. Designed for versatility, the closer accommodates interior doors up to 5'0" and exterior doors up to 4'0", with an adjustable non-sized cylinder for further flexibility. The hydraulic mounting style and regular installation make it easy to fit into existing door structures. With a matte silver finish (689/US28) and optional custom powder coat options, the 4511-EDA LH is not only functional but also aesthetically pleasing. UL certified for self-closing doors and tested under ANSI Standard A156.4, grade one, this closer represents the pinnacle of high-security door solutions for demanding settings.

High Security Closer AL

Extra Duty Arm Door Closer, 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