Schlage ND80JDEU RHO 643E RX Grade 1 Storeroom Lock, Fail Secure

Schlage ND80JDEU RHO 643E RX Gr 1 Storeroom, Fail Secure is a Grade 1 electrified cylindrical lock designed for high-security applications. This storeroom function lock operates on an auto-detecting 12-24 VDC power supply and features a fail secure mechanism, making it ideal for buildings where controlled access is essential. The sturdy aged bronze finish not only enhances its durability but also provides a sophisticated look. Engineered for high-traffic environments, the ND80JDEU delivers reliable performance with a low 0.23 amp maximum current draw, allowing multiple locks to be powered from a single supply. Its modular Request to Exit (RX) feature offers flexibility for installation, making it suitable for both existing and new constructions. The Rhodes lever design ensures ease of use, while the lock's compatibility with Schlage's FSIC Prep Less Core adds further security options. Additionally, this lock is UL Listed for fire and electrical single-point locking on labeled doors, ensuring compliance with industry standards. With a door thickness range of 1-3/4" to 2" and an inventory-friendly design that supports multiple configurations, the Schlage ND80JDEU is a smart choice for commercial applications requiring robust security solutions.

Gr 1 Storeroom, Fail Secure

Grade 1 Electrified Cylindrical Lock, Storeroom Function, 12-24 VDC, Fail Secure, 2-3/4" Backset, Request to Exit, Rhodes Lever, LFIC Prep, Aged Bronze 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