Sdc 1511TNAKVE Electromagnetic Door Lock Tdm Nfpa 628

Product Description

The SDC Security Door Controls 1511TNAKVE is a heavy-duty electromagnetic door lock designed for access control applications requiring NFPA compliance and time-delay magnet (TDM) functionality. Built for commercial and institutional door openings, this mag lock delivers reliable holding force with a factory-applied 628 (satin aluminum) finish. It is engineered for integration into access control systems where fire and life safety code compliance is a primary requirement. Security integrators, commercial electricians, and access control technicians are the primary installers for this product type.

This electromagnetic lock is suited for commercial buildings, institutional facilities, and high-security environments where NFPA-compliant egress is mandated. The TDM feature supports delayed egress applications in accordance with applicable fire and life safety codes. The 628 finish provides a clean, professional appearance compatible with aluminum door frames and hardware. Installations typically involve coordination with fire alarm systems and access control panels to achieve code-compliant delayed egress operation.

Key Features

• NFPA-compliant design supports delayed egress and fire safety code requirements
• TDM (Time-Delay Magnet) functionality for delayed egress applications
• 628 satin aluminum finish for clean commercial appearance
• Single-unit packaging for straightforward procurement and installation
• Electromagnetic holding design with no moving mechanical parts to wear

Compatibility

Designed as an OEM-style electromagnetic lock for commercial access control door applications requiring NFPA-compliant delayed egress functionality.

Installation Notes

Installation should be performed by a licensed security integrator or commercial electrician familiar with access control wiring and NFPA egress requirements. Disconnect all power to the access control system and any connected fire alarm circuits before beginning installation. Coordinate with the authority having jurisdiction (AHJ) to confirm that the delayed egress configuration meets local fire and life safety code requirements. Consult the manufacturer product manual for wiring diagrams and mounting hardware details specific to this unit.