Schlage ND12DEU SPA 626 Grade 1 Fail Secure Exit Device

Schlage ND12DEU SPA 626 Grade 1 Exit, Fail Secure offers a robust solution for high-security and fire safety applications. Designed with a Grade 1 rating, this electrified cylindrical lock operates on 12-24V DC and features a fail secure function, ensuring reliable performance in critical situations. The 2-3/4" backset and Sparta lever design provide both durability and elegance, while the satin chrome finish adds a modern touch. The ND Series locks are UL Listed, making them suitable for electrically locking and unlocking controls on labeled doors. Their exceptional energy efficiency is paired with auto-detecting voltage capabilities and a low maximum current draw of 0.23 amps, allowing multiple locks to be powered from a single source. With selectable EL/EU operation and a modular Request to Exit feature, the ND12DEU is highly adaptable for various applications, including high-traffic areas and new construction. This lock supports a door thickness of 1-3/4" to 2" and is perfect for commercial installations. With its combination of mechanical and electrified features, the Schlage ND12DEU SPA is an ideal choice for professionals seeking reliability and innovation in door hardware solutions.

Grade 1 Exit, Fail Secure

Grade 1 Electrified Cylindrical Lock, Exit Function, 12-24V DC, Fail Secure, 2-3/4" Backset, Sparta Lever, No Cylinder Override, Satin Chrome

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