LCN High Security SeriesThe high Security series of LCN closers are designed for prison applications and the most vandal prone areas of public facilities. There are regular arm, parallel arm, and concealed versions of the high security series closers.

High Security Series Notes:

    • All closers are furnished with torx security fasteners
    • Surface mounted closers feature a heavy gauge metal cover with 4 mounting points
    • Independent adjustments for backcheck, sweep and latching speeds
    • All adjustments are concealed when installation is complete
    • 2210 – concealed mounting
    • 4210 – Push Side parallel arm mounting
    • 4510 – Pull Side regular arm mounting

LCN High Security Series Product Selection Guide
LCN Finishes Guide