Seco-Larm Heavy-Duty Door Closers

SECO-LARM announced that three of its door closers have received the prestigious UL Listing, demonstrating their compliance with rigorous safety and performance standards. These heavy-duty door closers provide exceptional security and user convenience for a wide range of applications. 

All three UL Listed door closers boast reversible, non-handed designs for flexible installation. They feature independent adjustments for sweep and latch speeds, allowing for customized door operation on metal or wooden doors. 

SD-C131-SQ: This versatile door closer is suitable for ANSI size 3 doors up to 36 inches (91cm) wide and weighing up to 140-lbs. (65kg).

SC-C101-SGQ and SD-C101-SBAQ: These heavy-duty Grade 1 door closers are designed for demanding commercial applications. They can handle ANSI size 1 to 6 doors weighing up to 330-lbs. (150kg). 

Features Shared by All Three Models:

• Reversible, Non-Handed Design: Offers flexibility for various door installations. 
• Independent Sweep and Latch Speed Adjustments: Enables customized control for different door types. 
• Forged Steel Arms: Provides exceptional strength and durability. 
• Attractive Cast Aluminum Bodies: Offering strength and durability, while enhancing the aesthetics of any entryway.

More info: www.seco-larm.com