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

Schlage ND80JDEU TLR 643E Gr 1 Storeroom, Fail Secure offers a robust solution for high-security and fire safety applications. This Grade 1 electrified cylindrical lock features a storeroom function and operates on 12-24 VDC, ensuring reliable performance in critical environments. Designed with a 2-3/4" backset and a stylish tubular lever, this lock comes in an aged bronze finish, enhancing both aesthetic appeal and durability. The ND Series is UL Listed and suitable for use on labeled doors, providing peace of mind for building professionals and homeowners alike. Its fail-secure design ensures that the door remains locked in the event of a power failure, making it ideal for high-traffic areas where consistent access control is paramount. The lock's low 0.23 amp max current draw allows multiple units to function on a single power supply, streamlining installation and energy efficiency. With features like auto-detecting voltage input and modular Request to Exit (RX) capability, Schlage's ND80JDEU adapts easily to various access control systems. This product is perfect for new constructions, where electrified door prep and wiring can be seamlessly integrated. Trust Schlage for reliable, quality door hardware that meets the demands of modern security needs.

Gr 1 Storeroom, Fail Secure

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