Sargent 70-8271-12V LNB 26D Grade 1 Electric No DB Fail Secure

Sargent 70-8271-12V LNB 26D Grade 1 Elec No DB, Fail Sec is a robust choice for those seeking high security and reliability in electrified door hardware. This fail secure, 12V electrified mortise lock is designed to integrate seamlessly into sophisticated access control systems while meeting ANSI/BHMA A 156.13 Grade 1 standards. Crafted from heavy-duty wrought steel with a zinc dichromate plating, its durable construction guarantees long-lasting performance. The Sargent 8200 series features Ecoflex Technology, allowing for easy field changes between fail safe and fail secure functions, making it ideal for a variety of applications. It is suitable for doors with a thickness of 1-3/4 inches and operates efficiently on 12V to 24V power. The lock includes a stainless steel latchbolt with a 3/4-inch projection and an auxiliary deadlatch for added security. With a satin chrome finish, the outside front plate is adaptable, accommodating various angles. Additionally, the lock offers master keying options and comes with two nickel silver keys. Backed by a 10-year limited warranty, this lock exemplifies Sargent's commitment to quality and innovation in door hardware solutions. Elevate your security with the Sargent 70-8271-12V LNB lock, a product that combines strength, durability, and flexibility.

Grade 1 Elec No DB, Fail Sec

Fail Secure, 12V Electrified Mortise Lock, LN Rose, B Lever, SFIC Prep Less Core, Satin Chrome

Featuring Ecoflex Technology, Sargent 8200 Electromechanical Mortise Locks are field changeable between fail safe and fail secure functions and operate off 12v through 24v power. They are designed to handle single opening, stand alone applications. They can also be readily integrated into sophisticated access control systems. They meet ANSI/BHMA A 156.13 Grade 1 requirements, are UL listed on fire doos and sitisfy industry standards for operating temperature, shock and fire hazard.

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

• UL Cycle Above and Beyond test completed at 16 million cycles (Verification ID: V584148)
• Integrates with all SARGENT key systems (Degree, Signature, KESO, and XC)
• Utilizes EcoFlex technology on all electromechanical functions, creating up to 89% energy savings.
• Available in 56 different functions, including electromechanical, security and monitoring
• Heavy duty lever-style mortise lock

Resources

• Ecoflex Promotional Sheet