Sargent 60-8271-12V LNB 26D Grade 1 Electric No DB Fail Secure

Sargent 60-8271-12V LNB 26D Grade 1 Electric Mortise Lock offers robust security through its Grade 1 construction and electrical fail secure function. Operating at 12VDC/24VDC, this lock is designed for doors with a standard thickness of 1-3/4 inches and features a 2-3/4 inch backset. The B Lever and LN Rose design provide an attractive and functional interface for users. Crafted from high-quality materials, the heavy-duty case is made of 12-gauge wrought steel with zinc dichromate plating, ensuring durability and resistance to wear. The stainless steel latchbolt features a 3/4 inch projection and is designed for smooth operation, while the one-piece hardened stainless steel deadbolt offers additional security with a 1-inch projection. Field reversible handing simplifies installation, allowing for customization based on specific door requirements. The lock comes with two nickel silver keys, and master keying options are available for enhanced access control. Additionally, it is fire rated for up to 2 hours, adding another layer of safety. With a 10-year limited warranty and 2-year warranty on electrified components, the Sargent 60-8271-12V LNB 26D is a reliable choice for both commercial and residential applications, representing over a century of trusted innovation in door hardware.

Grade 1 Elec No DB, Fail Sec

Grade 1 Electric Mortise Lock, Electrical Fail Secure Function, 12VDC/24VDC, 2-3/4 In. Backset, B Lever, LN Rose, Sargent LFIC Prep Less Core, Field Reversible, Satin Chrome

Designed and constructed with high quality components to provide maximum security.

 The Sargent electrified 8270 series locks represent over a century of innovation and experience in manufacturing hardware and are the industry’s benchmark for mortise locks: Strong - Durable - Flexible – Innovative and Secure.

• For Doors 1-3⁄4" (44mm) thick standard. For doors over 1-3⁄4" (44mm), specify door thickness and panels (if any)
• Backset 2-3⁄4" (70mm) only
• Case 12 gauge heavy duty wrought steel, zinc dichromate plated. Thickness 7/64" (3mm) (.109")
• Outside Front Plate Brass, bronze or stainless steel. 8" (203mm) x 1-1⁄4" (31mm), ANSI Standard A115.1. Adjustable at any angle from flat to beveled 1⁄8" (3mm) in 2" (51mm)
• Springs High carbon steel
• Hubs for Knobs Sintered iron copper infiltrated
• Hubs for Levers Cold forged steel
• Hubs for Institutional Stainless steel (3- prefix)
• Latchbolt Stainless steel 3⁄4" (19mm) projection one-piece, anti-friction reversible latch
• Auxiliary Deadlatch Stainless steel, non-handed
• Deadbolt One-piece hardened stainless steel, with 1" (25mm) projection
• Hand Specify hand on order; easily field reversible (if no hand is specified RH will be provided)
• Strike Brass, bronze or stainless steel; ANSI Standard A115.1; curved lip, non-handed (strike box optional)
• Keys Two, nickel silver (control key or emergency key must be ordered when required)
• Cylinder Brass, size #41 (1-1/8") standard (except for Freewheeling, size #46 (1-3/4")). Available with SARGENT Signature, V-10, XC and KESO Security Systems
• Masterkeying Can be masterkeyed or grand masterkeyed. Construction keying available. LA standard keyway.
• Finishes 3, 4, 9, 10, 10B, 10BL,15, 20D, 26, 26D, 32, 32D Special finishes are available. (Contact factory for details)
• Classroom Security 38, 39, 40, 41 Functions (All mortise trim designs available except KE/LE 3 & 4 and PT trim or FE trim with 41 function)
• Stile 4-1/2" (114mm) minimum stile for 7800/8200, 4-3/4" (121mm) minimum stile for electrical function locks
• Door Prep ANSI A115.1 modified per template (see template for 7800/8200 lockbody & trim)
• Warranty 10 year limited warranty, 2 year limited warranty on electrified locks

Resources

• Ecoflex Promotional Sheet