Schlage ND80BDEU Lat 622 Electrified Cylindrical Lock

Product Description

The SCHLAGE ND80BDEU LAT 622 is a Grade 1 electrified cylindrical lock configured for storeroom function with fail-secure operation. It accepts 12-24 volts DC input and features a 2-3/4 inch backset with the Latitude lever trim. The fail-secure design keeps the latch locked upon power loss, making it appropriate for controlled-access doors where security must be maintained during outages. This lock is supplied less small format interchangeable core, allowing the installer to field-install the core of their choice. Licensed locksmiths, access control integrators, and commercial door hardware specialists are the primary trades for this product.

This electrified cylindrical lock is suited for commercial interior access control applications where storeroom function is required - the outside lever is always locked and can only be unlocked by key or electric signal, while the inside lever remains free for egress. Typical installations include stock rooms, server rooms, medication rooms, and other restricted-access spaces in commercial and institutional buildings. The Latitude lever style and matte black (622) finish allow the hardware to coordinate with contemporary architectural hardware standards.

Key Features

• Grade 1 heavy-duty cylindrical lock body for commercial-grade durability
• Storeroom function: outside lever locked at all times, released by key or electric signal
• Fail-secure operation maintains locked state on power loss
• Wide-range 12-24 VDC input accommodates common access control power supplies
• Less small format IC core - field-installable core for flexible keying
• 2-3/4 inch backset fits standard commercial door prep
• Matte black (622) finish on Latitude lever trim

Compatibility

Designed as an OEM-style electrified cylindrical lock replacement or new installation for commercial doors prepared to standard cylindrical lock boring specifications with a 2-3/4 inch backset.

Installation Notes

Installation should be performed by a licensed locksmith or qualified access control integrator familiar with low-voltage wiring requirements and commercial door hardware. Disconnect and lock out the access control power supply before wiring the electric transfer to avoid damage to the lock mechanism or control panel. Verify door preparation matches the 2-3/4 inch backset dimension and standard cylindrical cross-bore before installation. Low-voltage wiring should comply with applicable NEC requirements for class 2 circuits.