Schlage ND12DEU Rho 626 Rx Electrified Cylindrical Lock

Product Description

The SCHLAGE ND12DEU RHO 626 RX is a Grade 1 electrified cylindrical lock configured for exit function applications. It operates on 12 to 24 volts DC and is wired fail secure, meaning the latch remains locked when power is removed. The Rhodes lever trim is finished in satin chrome (626) and paired with no cylinder override, making it appropriate for controlled-access exit points where mechanical key bypass is not required. This lock is specified and installed by commercial locksmiths, access control integrators, and security contractors working on commercial or institutional door hardware projects.

This lock is designed for commercial interior doors requiring electrified exit function control, such as stairwell doors, server rooms, and restricted-access corridors. The RX designation indicates request-to-exit monitoring output, allowing the lock to signal a connected access control panel when the lever is actuated from the secure side. The 2-3/4 inch backset fits standard commercial door prep in most hollow metal and wood door assemblies. It suits single-door applications where electric locking with exit monitoring is required by the facility or code.

Key Features

• Grade 1 commercial-duty cylindrical lock construction for high-cycle installations
• Fail secure operation - latch stays locked during power loss
• 12 to 24 volts DC input supports a wide range of access control power supplies
• RX (request-to-exit) monitoring output integrates with access control panels
• No cylinder override - restricts mechanical key bypass for enhanced access control
• Satin chrome (626) finish on Rhodes lever trim for commercial aesthetics

Compatibility

Designed as an OEM-style electrified cylindrical lock for commercial door applications requiring exit function with request-to-exit monitoring and a 2-3/4 inch backset door prep.

Installation Notes

Installation should be performed by a licensed locksmith or qualified access control integrator familiar with ANSI cylindrical lock prep standards. Power to the access control panel and door hardware circuit must be disconnected before wiring or mounting work begins. Low-voltage wiring methods should comply with applicable NEC requirements for access control and security circuits. Confirm door frame alignment and strike placement before final installation to ensure proper latch engagement under both powered and unpowered conditions.