Schlage ND80PDEU Ath 625 Electrified Cylindrical Lock

Product Description

The SCHLAGE ND80PDEU ATH 625 is a Grade 1 electrified cylindrical lock configured for storeroom function. It operates on 12/24 VDC dual voltage and is fail secure, meaning the lock remains locked when power is removed. The Athens lever trim and bright chrome (625) finish are factory-fitted. Designed for commercial and institutional applications, this lock is installed by licensed locksmiths, security integrators, or commercial door hardware contractors working with access control systems. The 2.75 inch backset accommodates standard commercial door preparations.

This electrified cylindrical lock suits commercial interior doors where controlled, single-credential access is required. Storeroom function means the outside lever is always locked and requires a credential or remote electric signal to release, while the inside lever always allows free egress. Typical installations include server rooms, storage areas, pharmacies, and restricted-access corridors in commercial, healthcare, and institutional facilities.

Key Features

• Grade 1 commercial duty rating for high-cycle, demanding applications
• Dual voltage input accepts 12 VDC or 24 VDC for flexible access control integration
• Fail secure operation keeps door locked on power loss, supporting security protocols
• Storeroom function provides locked outside lever with free inside egress at all times
• Athens lever trim in bright chrome (625) finish for consistent commercial aesthetics
• 2.75 inch backset fits standard commercial door preparations

Compatibility

Designed as an OEM-style electrified cylindrical lock for standard commercial door preparations accepting a cylindrical lockset with a 2.75 inch backset.

Installation Notes

Installation should be performed by a licensed locksmith or qualified security integrator familiar with low-voltage door hardware and access control wiring. Disconnect and lock out all power to the access control system before wiring or servicing the lock. Wiring must comply with applicable NEC low-voltage requirements and local building codes. Verify door prep dimensions, handing, and frame compatibility before installation.