SUMBIN Grade 2 Commercial Heavy Duty Entry Door Lever Lockset, ADA, Satin Chrome Finish 2PCS

1/Professional-Grade Security & Durability:​ Engineered to rigorous commercial standards, this Heavy Duty Door Lock​ meets ANSI Grade 2​ and BHMA Grade 2​ certification, guaranteeing exceptional strength and performance for high-traffic environments. Its robust construction and Commercial Grade Lock​ components are designed to withstand millions of cycles, offering long-term reliability in offices, schools, and retail spaces. This Commercial Door Lock​ is the cornerstone of a dependable security system.

2. Certified Fire & Life Safety Compliance:​ As a Fire Rated Lock​ and integral Fire Rated Door Hardware, this product is rigorously tested to meet UL 10C​ and UL 10B​ standards, ensuring reliable performance in a fire emergency. It qualifies as part of a 3 Hour Fire Rated Lock​ assembly, helping to maintain the integrity of fire-rated door openings and providing vital protection as part of your building's Fire Exit Hardware​ and overall life safety strategy.

3. Versatile Function Set for Any Commercial Need:​ This series offers a comprehensive selection of lock functions to suit diverse security policies. Choose from Storeroom Lock​ (locked outside, free exit inside), Privacy Door Lock, Passage Door Lock, or specialized Classroom Function Lock, all available in matching Cylindrical Lock​ or elegant Lever Lockset​ designs. Whether you need a Door Lever Set​ for accessibility or a traditional knob, it provides a cohesive look and functional solution.

4. Universal Fit & Easy Installation:​ Designed for straightforward retrofit or new construction, this Commercial Door Lever Set​ and Cylindrical Lock​ are built to industry-standard preparations. The UL Listed Lock​ offers easy installation on standard wood or metal doors, making it a versatile upgrade for facility managers looking to enhance security or replace outdated hardware across their property with a professional-grade Door Lock​ system.

5. Superior Build Quality for Lasting Performance:​ Beyond basic functionality, this Door Lever Set​ is constructed from premium, corrosion-resistant materials like solid forged brass or stainless steel. The internal mechanism ensures smooth, reliable operation, while the durable finish resists wear and tampering. Offering a clear step up from lower-grade options, this lock delivers the trusted security, Commercial Grade​ durability, and professional aesthetics required for any serious institutional or business application.

5. Superior Build Quality for Lasting Performance:​ Beyond basic functionality, this Door Lever Set​ is constructed from premium, corrosion-resistant materials like solid forged brass or stainless steel. The internal mechanism ensures smooth, reliable operation, while the durable finish resists wear and tampering. Offering a clear step up from lower-grade options, this lock delivers the trusted security, Commercial Grade​ durability, and professional aesthetics required for any serious institutional or business application.

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