Schlage ND80BDEU Rho 626 Rx Electrified Cylindrical Lock

Product Description

The SCHLAGE ND80BDEU RHO 626 RX is a Grade 1 electrified cylindrical lock configured for storeroom function with fail-secure operation. It accepts 12-24 volts DC input, making it compatible with a wide range of access control power supplies. The Rhodes lever handle is finished in satin chrome (626) and the lock is prepared for Small Format Interchangeable Core (SFIC) cylinders. A 2-3/4 inch backset fits standard commercial door prep. The built-in Request to Exit (RX) function signals the access control panel when the lever is depressed from the secure side, supporting proper door monitoring in controlled-access installations.

This lock is intended for commercial interior doors where electrified storeroom control is required. Typical applications include server rooms, pharmacies, secure storage areas, and office suites where the outside lever is locked at all times and can only be released by an electric signal from the access control system. The fail-secure design means the lock remains locked during a power loss, making it appropriate for security-critical openings. The SFIC prep allows facility managers to rekey using a small-format core system without disassembling the lock body.

Key Features

• Grade 1 commercial-duty cylindrical lock body rated for high-cycle applications
• Fail-secure operation - lock remains locked when power is removed
• 12-24 volts DC operating range accommodates most access control power supplies
• Integrated Request to Exit (RX) output signals access control panel on inside-lever activation
• SFIC prep supports small-format interchangeable core cylinder systems
• Rhodes lever in satin chrome (626) finish for a clean, professional appearance

Compatibility

Designed as an OEM-style electrified cylindrical lock replacement or new installation for commercial doors requiring storeroom function with access control integration.

Installation Notes

Installation should be performed by a licensed locksmith or qualified low-voltage access control technician familiar with ANSI/BHMA Grade 1 hardware and local building codes. De-energize the access control power supply before making wiring connections to the lock. Verify door prep dimensions - including backset, cross-bore, and edge-bore - match the lock specifications before mounting. Consult the access control system documentation to confirm correct wiring of the Request to Exit output and power supply polarity.