Accentra AU5491LN 613E 24V Grade 1 Electrified Lockset

Yale AU5491LN 613E 24V Grade 1 Electrified Lockset delivers exceptional security and reliability for industrial, commercial, and institutional applications. This Grade 1 electric cylindrical lockset is designed with a fail secure mechanism, ensuring robust performance that meets the highest standards demanded by architects and building owners. The lock boasts a Free Wheeling lever mechanism that enhances vandal resistance while minimizing maintenance needs, making it an ideal choice for high-traffic environments. Constructed with wear-resistant chassis plates and stainless steel latchbolts, it promises durability with a direct 1/2" throw and an optional 3/4" throw for fire-rated or paired doors. With 24 available functions, including electrified options and three non-handed lever designs-Augusta, Monroe, and Pacific Beach-this lockset complies with ADA standards for accessibility. The patented adjustable rose support plates accommodate door thicknesses from 1-3/4" to 2", and rose spacers are also available for 1-3/8" thick doors. Longer thread locking through-bolts enhance stability, while lifetime-warranted heavy-duty lever return springs prevent sagging. With 13 finish options and expanded cylinder choices, the Yale AU5491LN is a versatile and reliable solution for your locking needs, backed by a 2-year limited warranty.

Grade 1 Electrified Lockset

Grade 1 Electric Cylindrical Lock, Fail Secure, 24V, Augusta Lever, Dark Oxidized Bronze

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.