Accentra B-AU5491LN REX 626 24V Grade 1 Electrified Lockset

Yale B-AU5491LN REX 626 24V Grade 1 Electrified Lockset combines cutting-edge technology with robust design, making it ideal for industrial, commercial, and institutional applications. This fail-secure, 24V electrified cylindrical lock features the AU lever design and is SFIC prep, providing flexibility and security in various settings. Built to last, the lockset incorporates a Free Wheeling lever mechanism that enhances vandal resistance while minimizing maintenance needs. The stainless steel latchbolt offers superior strength and wear resistance, with a standard 1/2" throw and an optional 3/4" throw for fire-rated applications. The wear-resistant chassis plates ensure smooth operation and longevity, making it a reliable choice for demanding environments. This Grade 1 lockset is designed for doors ranging from 1-3/4" to 2" thick and includes three non-handed lever designs that comply with ADA requirements. With 24 functions, including electrified options, and extensive keying choices, it meets diverse security needs. The lifetime warranty on heavy-duty lever return springs prevents sagging, ensuring functional reliability. Choose the Yale B-AU5491LN REX for a high-performance locking solution that combines durability, versatility, and peace of mind.

Grade 1 Electrified Lockset

Fail Secure, 24V, Electrified Cylindrical Lock, AU Lever Design, SFIC Prep, Less Core, REX, Satin Chrome

Designed for industrial, commercial and institutional use, the Yale 5400LN Series heavy duty cylindrical lockset offers no compromises when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear resistant chassis plates, heavy duty lever return springs and through bolting, this Grade 1 trendsetter proves time and again why it's the favorite among architects and building owners who demand the highest standard of product quality.