LCN 4211-EDA RH 689 High Security AL Door Closer

LCN 4211-EDA RH 689 High Security Closer AL is a robust extra duty arm door closer designed specifically for high security environments. This right-handed, surface-mounted closer features heavy-duty forged steel parallel arms and a full metal security cover, making it ideal for correctional facilities, institutional settings, and other high-traffic areas prone to vandalism. The 4210 Smoothee series is engineered to minimize tampering, having passed rigorous testing for over 10 million cycles, ensuring durability and reliability. It is UL listed with EDA or CUSH arms for self-closing doors, meeting the stringent demands of commercial applications. The adjustable non-sized cylinder accommodates interior doors up to 4’6" and exterior doors up to 3’6", while the sized cylinder supports doors up to 5’0" and 4’0" respectively. With a matte silver finish (689/US28) and an optional custom powder coat, this closer not only provides security but also aesthetic appeal. It meets ADA requirements and includes a limited 15-year warranty, ensuring peace of mind for users. The LCN 4211-EDA RH is the solution for those seeking a reliable and secure door closing mechanism that withstands the test of time in challenging environments.

High Security Closer AL

Extra Duty Arm Door Closer, Right Hand, Aluminum

The 4210 Smoothee is a surface mounted heavy duty, high security closer with special components to minimize tampering and vandalism. Forged steel parallel arms and heavy gauge metal security covers are designed for correctional, vandal prone, institutional and other high traffic applications.

The 4210 Series is a heavy duty and high security closer with special components to minimize tampering and vandalism.

The 4210 Series has forged steel parallel arms and heavy gauge metal security covers are designed for correctional, vandal prone, institutional and other high traffic applications. The closer has passed 10,000,000 cycles in independent testing. A choice of finishes and cylinder functions meet correctional and vandal resistant requirements.

• Standard 4210 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 parallel arm, specify right or left swinging door
• 4211 cylinder meets ADA requirements
• Standard or optional custom powder coat finish
• Optional SRI primer for installations in corrosive conditions
• UL listed with EDA or CUSH arms for self-closing doors
• Tested and certified under ANSI Standard A156.4, grade one

Resources

• 4210 Series High Security Closers Cut Sheet
• LCN 4000 Series Catalog
• LCN 4210 Cush Series Installation Guide
• LCN 4210 Reg Arm Series Installation Guide
• LCN Closers & Auto Operators Installation Guide
• LCN Drop Plates Installation Guide for 4110, 4110 CUSH, 4210, 4210 CUSH, 4110T, 4210T
• LCN High Security Door Closer Series Product Guide
• LCN High Security Series Catalog
• Von Duprin Finishes Chart