Schlage ND80BDEU Rho 626 Electrified Cylindrical Lock

Product Description

The SCHLAGE ND80BDEU RHO 626 is a Grade 1 electrified cylindrical lock configured for storeroom function with a fail-secure operation. It accepts 12 to 24 volts DC input, giving installers flexibility across a range of access control power supplies. The lock features the Rhodes lever trim and ships in a satin chrome (626) finish. It includes a Small Format Interchangeable Core (SFIC) prep, making it compatible with most major SFIC cylinder programs. The 2.75-inch backset suits standard commercial door preparations. This lock is specified and installed by licensed locksmiths, access control integrators, and commercial door hardware professionals.

The ND80BDEU RHO 626 is designed for commercial interior doors requiring controlled entry with storeroom function - the outside lever is always locked and can be released only by an electrical signal or a key, while the inside lever remains free egress. Typical applications include server rooms, pharmacies, storage areas, and restricted-access corridors in commercial and institutional facilities. The fail-secure configuration means the lock remains locked during a power loss, which is a common requirement for secured storeroom and high-security door applications.

Key Features

• Grade 1 cylindrical lock construction - meets ANSI/BHMA Grade 1 commercial duty standards
• Fail-secure operation - lock remains locked when power is removed
• 12 to 24 volts DC input - compatible with a wide range of access control power supplies
• SFIC prep - accepts Small Format Interchangeable Core cylinders for key system flexibility
• Storeroom function - outside lever locked at all times, released by credential or key; free egress from inside
• Rhodes lever trim in satin chrome (626) finish
• 2.75-inch backset - fits standard commercial door preps

Compatibility

Designed as an OEM-style electrified cylindrical lock for commercial doors prepared to ANSI standard cylindrical lock prep specifications with a 2.75-inch backset.

Installation Notes

Installation should be performed by a licensed locksmith or qualified access control technician familiar with ANSI cylindrical lock hardware and low-voltage wiring practices. Disconnect and lock out the access control power supply before servicing or replacing the lock. Low-voltage wiring to the lock must comply with applicable local codes and NEC requirements for Class 2 circuits. Verify door prep dimensions, handing, and SFIC cylinder compatibility before installation.