Schlage ND80PDEU RHO 622 RX Grade 1 Storeroom Lock, Fail Secure

Schlage ND80PDEU RHO 622 RX Gr 1 Storeroom, Fail Secure is a Grade 1 electrified cylindrical lock designed for high-security and fire-safety applications. This storeroom function lock operates on a 12/24 VDC power supply and features a fail secure design, ensuring that the door remains locked during a power failure. With a backset of 2-3/4 inches and the stylish Rhodes lever, it combines functionality with a sleek aesthetic. Engineered for high traffic areas, this lock supports continuous operation, making it ideal for environments where reliability is key. The ND series is UL Listed, meeting rigorous safety standards for both electrical and fire-rated doors. Its modular Request to Exit (RX) feature can be easily integrated, providing added versatility in access control systems. The lock is also inventory-friendly, supporting both electrified and mechanical functions while maintaining a low current draw of 0.23 amps. This allows multiple locks to operate from a single power supply, enhancing energy efficiency. With a durable flat black coated finish and a conventional cylinder design, the Schlage ND80PDEU ensures both security and style, making it a perfect choice for commercial installations.

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, Conventional Cylinder, Flat Black Coated 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