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

Schlage ND80JDEU TLR 643E RX Gr 1 Storeroom, Fail Secure is a Grade 1 electrified cylindrical lock designed for high security and fire safety applications. Operating on 12-24 VDC, this fail secure lock features a storeroom function with a robust 2-3/4" backset and a sleek aged bronze finish. The ND Series locks are UL Listed, ensuring reliability for both fire and electrical single-point locking on labeled doors. Ideal for high-traffic areas, the ND80JDEU offers continuous operation powered by line electricity. Its advanced features include auto-detecting voltage inputs, selectable EL/EU operation, and a low 0.23 amp maximum current draw, allowing multiple locks to be powered from a single supply. The modular Request to Exit (RX) function can be easily integrated at any time, providing added versatility. This lock is perfect for new constructions where electrified door prep is seamless, and its inventory-friendly design supports various applications. With a durable steel base material and a tubular lever design, the Schlage ND80JDEU combines functionality with aesthetic appeal. Experience enhanced security and efficiency with this exceptional electrified lock, ensuring peace of mind for any commercial space.

Gr 1 Storeroom, Fail Secure

Grade 1 Electrified Cylindrical Lock, Storeroom Function, 12-24 VDC, Fail Secure, 2-3/4" Backset, Request to Exit, Tubular 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