Accentra B-AU5490LN 626 24V Grade 1 Electrified Lockset

Yale B-AU5490LN 626 24V Grade 1 Electrified Lockset combines advanced security features with robust construction, making it ideal for industrial, commercial, and institutional applications. This fail-safe, electrified cylindrical lockset operates at 24V, ensuring reliability in high-demand environments. The AU lever design enhances accessibility while complying with ADA requirements, and its non-handed construction offers flexibility in installation. Built with a free wheeling lever mechanism, the Yale B-AU5490LN increases vandal resistance and minimizes maintenance needs, setting a new standard in durability. The stainless steel latchbolt delivers superior strength and wear resistance, while the wear-resistant chassis plates promote smoother operation and extended lock life. With options for 13 finishes and three lever designs, this lockset can be tailored to fit diverse aesthetic preferences. Installation is straightforward with patented adjustable rose support plates that accommodate doors ranging from 1-3/4" to 2" in thickness. The lock is also compatible with a variety of cylinder and keying options, including Yale’s 6- and 7-pin cylinders. Designed to last, this Grade 1 lockset is backed by a lifetime warranty on its heavy-duty lever return springs, ensuring consistent performance. Choose the Yale B-AU5490LN for a reliable, high-quality locking solution.

Grade 1 Electrified Lockset

Fail Safe, 24V, Electrified Cylindrical Lock, AU Lever Design, SFIC Prep, Less Core, 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.