Sdc 1511SNALV Magnetic Lock Single Nfpa Fail Safe

Product Description

The SDC - SECURITY DOOR CONTROLS 1511SNALV is a single magnetic lock designed for access control applications requiring NFPA-compliant fail-safe operation. Magnetic locks in this class secure a door by maintaining an electromagnetic hold force when energized, and release automatically upon power loss, satisfying fail-safe egress requirements common in life-safety codes. The 1511SNALV is suited for installation on single-door openings in commercial and institutional facilities where code-compliant locking is required. Licensed access control or low-voltage technicians typically handle installation and commissioning of this hardware.

This magnetic lock is intended for single-door access control installations in commercial, institutional, and light industrial environments. Typical applications include interior or exterior doors requiring controlled egress, such as stairwells, corridors, and entry points subject to NFPA fire and life-safety compliance requirements. It is sold as an individual unit and is appropriate for new installations or direct replacement of existing single-door magnetic lock assemblies.

Key Features

• Fail-safe design releases automatically on power loss to meet NFPA egress requirements
• Single-door format for straightforward access control integration
• Finish code 628 indicating satin aluminum anodized surface treatment
• Sold as a single unit for individual door applications
• Designed for use in NFPA life-safety compliant access control systems

Compatibility

Designed as an OEM-style replacement or new-installation magnetic lock for single-door access control systems requiring NFPA fail-safe operation.

Installation Notes

Installation should be performed by a licensed low-voltage or access control technician in accordance with NFPA 101 and applicable local codes. Disconnect and lock out all power to the access control system before mounting or wiring the lock. Verify door frame construction and alignment before securing the armature plate, as improper alignment reduces hold force. Consult the manufacturer wiring diagram for proper connection to the access control panel or power supply.