UL Certified & Fire Rated Mortise Locks for Commercial Security Doors

Enhance the safety and security of your commercial property with our premium UL Certified & Fire Rated Mortise Locks. Engineered specifically for demanding commercial security doors, this robust lock system offers unparalleled protection against unauthorized entry while providing critical life-safety compliance.

Our mortise lock is rigorously tested and certified to meet stringent UL (Underwriters Laboratories) standards for both security (UL 437) and fire safety (UL 10C). This dual certification ensures superior mechanical strength to resist picking, drilling, and forced entry, alongside a proven ability to contain fire and smoke in the event of an emergency—a vital requirement for commercial buildings, offices, schools, and healthcare facilities.

Key Features:

• UL Certified Security (UL 437): Provides peace of mind with certified resistance to bypass techniques, ensuring your assets and personnel are protected from intruders.

• Fire Rated for Life Safety: Meets fire code requirements, helping to compartmentalize fire and smoke to safeguard escape routes and protect property.

• Commercial-Grade Durability: Built for high-traffic environments, the heavy-duty mortise lock mechanism offers exceptional longevity and reliability under constant use.

• Enhanced Door Security: The mortise design provides a superior hold within the door frame, making it significantly stronger than standard cylindrical locksets.

• Ideal for Commercial Applications: The perfect security solution for commercial security doors, office buildings, hotel entry doors, industrial facilities, and institutional settings.

Invest in a lock that doesn’t force you to choose between security and safety. Our UL Listed Fire Rated Mortise Lock delivers both, ensuring full compliance with building codes and providing the highest level of commercial door protection.