Schlage ND80LDEU Rho 626 Electrified Cylindrical Lock

Product Description

The SCHLAGE ND80LDEU RHO 626 is a Grade 1 electrified cylindrical lock designed for commercial access control applications requiring storeroom function. It operates on 12-24 volts DC and is configured fail secure, meaning the latch remains locked when power is lost. The Rhodes lever trim and satin chrome (626) finish give it a clean, professional appearance suited to office and institutional environments. Licensed locksmiths, access control technicians, and commercial door hardware installers are the primary trades who specify and install this unit. The lock ships less cylinder, so the installer must supply a compatible core separately.

This lock is intended for commercial storeroom doors where outside access is controlled by an electrical signal and inside egress is always free. Storeroom function means the outside lever is always locked and can only be released by an electrical pulse or credential signal from an access control system. The fail secure configuration is common in server rooms, restricted storage areas, and secure offices where maintaining the locked state during a power outage is required by policy or code. The 2-3/4 inch backset fits standard commercial door preps.

Key Features

• Grade 1 commercial rating for heavy-duty cycle life and durability
• Storeroom function: outside lever locked at all times, released only by electrical signal
• Fail secure operation: lock remains locked on power loss
• Dual voltage input: 12-24 volts DC for flexible access control panel compatibility
• 2-3/4 inch backset fits standard commercial door preparations
• Rhodes (RHO) lever with satin chrome 626 finish
• Less cylinder configuration: field-supplied core required at installation

Compatibility

Designed as an OEM-style electrified cylindrical lock for commercial doors with standard cylindrical prep and 2-3/4 inch backset. Compatible access control panels must supply 12-24 volts DC. No specific model compatibility data was provided in the product input.

Installation Notes

Installation should be performed by a licensed locksmith or qualified access control technician familiar with commercial door hardware and low-voltage wiring. Disconnect power from the access control panel before making electrical connections to the lock. Because this unit ships less cylinder, a compatible cylinder or interchangeable core must be sourced and installed before the door is placed in service. Verify door prep dimensions, handing, and backset before ordering to ensure proper fit.