Schlage L9092EUL 07A 626 Fail Secure Electric Mortise Lock

Product Description

The SCHLAGE L9092EUL 07A 626 is a Grade 1 fail-secure electric mortise lock designed for commercial access control applications. In a fail-secure configuration, the lock remains locked when power is removed, making it suitable for doors where security must be maintained during a power outage. This unit ships less cylinder, meaning the installer supplies the appropriate cylinder core separately. The 07 lever paired with the A rose provides a clean, professional trim profile. The satin chromium plated (626) finish offers corrosion resistance for high-traffic commercial environments. Licensed locksmiths, security integrators, and commercial door hardware technicians are the typical installing trades.

This electric mortise lock is intended for commercial interior and exterior doors requiring controlled access, such as office suites, server rooms, stairwells, and other access-controlled openings. The field-reversible handing allows a single unit to be configured for left-hand or right-hand door swing at the time of installation without special ordering. It is designed to integrate with low-voltage access control systems, allowing door release via card readers, keypads, or building automation systems. No specific compatible model list was provided in the product data.

Key Features

• Grade 1 commercial-duty construction for high-cycle, high-traffic applications
• Fail-secure operation - lock remains engaged when power is interrupted
• Ships less cylinder - installer provides compatible cylinder core
• Field reversible - adjustable handing without return or special order
• 07 lever with A rose trim for a standard commercial aesthetic
• Satin chromium plated (626) finish for durability and corrosion resistance

Compatibility

Designed as an OEM-style Grade 1 electric mortise lock replacement or new-installation unit for commercial door applications requiring fail-secure low-voltage access control integration.

Installation Notes

Installation should be performed by a licensed locksmith or qualified commercial door hardware technician familiar with electric mortise lock wiring and access control systems. Disconnect and lock out all power to the access control system before wiring the lock. Verify door prep dimensions match the mortise lock body before installation, and confirm handing before final mounting. Local building and fire codes may govern fail-secure versus fail-safe requirements for specific door locations - consult the authority having jurisdiction before specifying.