Features: BHMA certified grade 1 commercial Covered under manufacturer's 2 year limited Meets ADA compliance Weatherproof -31° to +151°F (-35° to +66°C) Features 40,000 event audit trail 12 button keypad supports 2000 3-6 digit PIN user codes Interchangeable core prepped for Best, Falcon, Arrow, and KSP Features a privacy push button to temporarily lock-out keypad codes Specifications: Fire Rated: Yes Cross Bore: 2-1/8" BHMA Certification: Grade 1 Door Thickness: 1-3/4", 1-5/8", 1-7/8" Handle Style: Lever Lever Length: 4.75 Cylinder Included: No ANSI Approved: Yes Handing: Left, Reversible, Right Projection: 2-9/16" Backset: 2-3/4" Usage Monitoring: No Material: Zinc