Schlage ND80BDEU Ath 613 Rx Electrified Cylindrical Lock

Product Description

The SCHLAGE ND80BDEU ATH 613 RX is a Grade 1 electrified cylindrical lock configured for storeroom function with fail-secure operation. It accepts 12-24 volts DC input, making it compatible with a wide range of low-voltage access control panels. The lock features a 2-3/4 inch backset, an Athens lever trim, and an Oil Rubbed Bronze (613) finish. It includes a Special Function Interchangeable Core (SFIC) prep for key cylinder flexibility and a built-in Request to Exit (REX) output to integrate with access control systems. Licensed electricians and commercial locksmiths are the primary installers on projects where electrified hardware meets security requirements.

This lock is suited for commercial interior doors requiring controlled single-sided electrified access. Storeroom function means the outside lever is always locked and can only be released by electrical signal or a key, while the inside lever remains free-egress at all times. Typical applications include server rooms, pharmacies, secure storage areas, and other controlled-access spaces in commercial or institutional buildings. The REX feature allows seamless integration into access control systems that require door position or egress monitoring. The SFIC prep supports Small Format Interchangeable Core cylinders for facilities running a master key or access control core program.

Key Features

• Grade 1 commercial-duty cylindrical lock construction for high-cycle, high-security applications
• Fail-secure operation - lock remains locked during power loss, maintaining door security
• 12-24 volts DC dual-voltage input for broad compatibility with access control power supplies
• Built-in Request to Exit (REX) signal output for access control panel integration
• SFIC prep accommodates Small Format Interchangeable Core cylinders
• 2-3/4 inch backset fits standard commercial door preparations
• Athens lever trim with Oil Rubbed Bronze (613) finish for consistent architectural appearance

Compatibility

Designed as an OEM-style electrified cylindrical lock replacement or new installation for commercial doors requiring storeroom function with low-voltage access control integration and SFIC core compatibility.

Installation Notes

Installation should be performed by a licensed commercial locksmith or qualified electrician familiar with low-voltage access control wiring and ANSI-standard door hardware prep. Power down the access control panel and disconnect low-voltage wiring before servicing or replacing the lock. Verify door prep dimensions - bore diameter, backset, and edge bore - match the lock requirements before installation. Consult local building and fire codes to confirm fail-secure hardware is approved for the intended door application, particularly on egress paths.