Schlage ND80LDEU ATH 625 Grade 1 Storeroom Lock, Fail Secure

Schlage ND80LDEU ATH 625 Gr 1 Storeroom, Fail Secure is a Grade 1 electrified cylindrical lock designed for high-security and fire safety applications. With a storeroom function, this lock operates on a 12-24 VDC power supply and features a fail secure design, ensuring that the door remains locked in the event of a power loss. The Athens lever adds an elegant touch, complemented by a bright chrome finish that enhances its aesthetic appeal. Ideal for high traffic areas, the ND80LDEU ensures continuous operation with its efficient power management, drawing only 0.23 amps at maximum. Its versatility allows for easy integration into wired access control systems, or it can be used independently with a remote access switch. The modular Request to Exit (RX) feature can be added when needed, granting further flexibility in various applications. Built for commercial use, this lock fits door thicknesses of 1-3/4" to 2" and supports six electrified functions, making it an inventory-friendly choice. Its UL Listing guarantees compliance with safety standards for both fire and electrical locking on labeled doors. The Schlage ND80LDEU is a robust choice for those seeking reliability and security without compromise.

Gr 1 Storeroom, Fail Secure

Grade 1 Electrified Cylindrical Lock, Storeroom Function, 12-24 VDC, Fail Secure, 2-3/4" Backset, Athens Lever, Less Cylinder, Bright Chrome Finish

ND Series locks are available for electrically locking and unlocking controls for high security and fire safety applications.They are UL Listed and rated for both fire and electrical single-point locking on labeled doors. RX feature is available on ND10, ND12, ND80 and ND96 families. Switch is ready to be used in a normally open or normally closed application.

Electrified Schlage cylindrical locks offer superior energy efficiency and flexibility in wired electrified applications.

Wired electrified locks complement the mechanical offering and are typically incorporated into a wired access control system or used independently with a remote access switch.

Applications

The electrified ND is ideally used in:

• High traffic areas, where line power ensures continuous operation
• New construction, where electrified door prep, hinges and wiring can easily be incorporated into the building

Key Features

All mechanical features plus:

• Auto-detecting 12-24VDC input
• Selectable EL/EU operation
• Low 0.23 amp max current draw that allows multiple locks on a single power supply
• Low 0.010 amp holding current that eliminates "hot levers" in electrically locked applications
• Modular Request to Exit (RX) that can be added at any time
• Inventory friendly–one lock supports 12-24V, EL or EU, with or without RX
• Six electrified functions for application flexibility

Resources

• ND Series Mechanical Grade 1 Cylindrical Locks Catalog
• Schlage ND Series Indicator Pricing Addendum
• Von Duprin Finishes Chart