Accentra AU5491LN 1220 LC 626 24V Grade 1 Electrified Lockset

Yale AU5491LN 1220 LC 626 24V Grade 1 Electrified Lockset combines robust security with modern functionality, making it ideal for industrial, commercial, and institutional applications. This fail secure, 24V electrified cylindrical lock features an AU lever design and a 7-pin LFIC prep, ensuring ease of use and high security. Engineered for durability, the lockset incorporates a Free Wheeling lever mechanism that enhances vandal resistance and minimizes maintenance. Its stainless steel latchbolt provides superior strength and wear resistance, while the 3/4" latch throw option accommodates fire-rated or pairs of doors. The wear-resistant chassis plates and heavy-duty lever return springs guarantee a smooth operation and long-lasting performance. Versatile in design, this Grade 1 lockset offers 13 finish options and three lever designs, all compliant with ADA requirements. The patented adjustable rose support plates allow for convenient fitting on doors ranging from 1-3/4" to 2" thick. With expanded cylinder and keying options, including Yale® KeyMark® protected keyways, this lockset meets various security needs. Backed by a limited 2-year warranty, the Yale AU5491LN is the premium choice for those who require reliability and security without compromise.

Grade 1 Electrified Lockset

Fail Secure, 24V, Electrified Cylindrical Lock, AU Lever Design, 7-Pin LFIC, 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.