Product Description
LCN 4211 with Extra Duty Arm Delayed Action in Aluminum
The LCN 4211 is the high-security surface closer for detention, correctional, and restricted-access facilities. Security-grade hardware with tamper-resistant features that standard commercial closers don't have. Ships in Aluminum finish — the standard architectural finish that blends with most commercial door frames.
| Brand | LCN (Allegion) |
| Part Number | 4211-EDA-LH-AL-DEL |
| Series | LCN 4211 |
| Arm Type | Extra Duty Arm |
| Finish | Aluminum |
| Handing | Left Hand (LH) |
| Grade / Duty | High Security |
| Mount Type | Surface |
| Fire Rating | Non Fire Rated |
| UL Listed | Yes — UL Listed for fire-rated door assemblies |
| Spring Power | Size 1-6 |
| Warranty | 3 years limited manufacturer's warranty |
- Security-grade tamper-resistant fasteners
- Handed — must specify Right Hand or Left Hand
- Concealed mounting hardware for anti-tampering
- Built for detention, correctional, and restricted facilities
Works With: Updated version of the LCN 4210 high security closer. For replacement parts, arms, and covers, search LCN 4211 on our site.
Authorized LCN Dealer — Lock Depot ships all LCN products brand new in factory-sealed packaging with the complete manufacturer warranty. Same day shipping available on most orders. Questions? Contact us for free expert support.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
