Schlage ND80PDEU Spa 625 Electrified Cylindrical Lock

Product Description

The SCHLAGE ND80PDEU SPA 625 is a Grade 1 electrified cylindrical lock configured for storeroom function. It operates on 12/24 VDC and is fail secure, meaning the lock remains locked during a power loss - a standard requirement for controlled-access doors in commercial and institutional settings. The Sparta lever trim and bright chrome (625) finish give it a clean, professional appearance suited to high-traffic corridors and secure entry points. This unit is built to ANSI/BHMA Grade 1 standards, making it appropriate for heavy-duty commercial applications where cycle life and durability are critical.

This lock is intended for commercial doors requiring electric access control at the cylindrical lock level. Storeroom function means the outside lever is always locked and can only be retracted by key or electric signal, while the inside lever remains free-egress at all times. Typical installations include storage rooms, server rooms, back-of-house doors, and secure corridors in offices, healthcare facilities, schools, and retail environments. The 2-3/4 inch backset fits standard commercial door prep in most hollow metal and wood door applications.

Key Features

• Grade 1 ANSI/BHMA rating - built for heavy commercial cycle life and durability
• Dual-voltage input: 12/24 VDC for compatibility with a wide range of access control panels
• Fail secure operation - lock remains locked when power is interrupted
• Storeroom function - outside lever locked at all times, released by credential or electric signal only
• 2-3/4 inch backset fits standard commercial door preparation
• Sparta lever with bright chrome (625) finish for a professional, durable appearance

Compatibility

Designed as an OEM-style electrified cylindrical lock for standard commercial door preparations requiring storeroom function with electric access control integration.

Installation Notes

Installation should be performed by a licensed locksmith or qualified access control technician familiar with ANSI cylindrical lock prep and low-voltage wiring practices. Power down the access control panel and confirm zero voltage at the lock wiring terminals before connecting or disconnecting leads. Verify door prep backset, bore diameter, and edge bore diameter match the lock specification before installation. Consult local building and fire codes, including IBC egress requirements, to confirm storeroom function is permitted on the intended door.