Sdc 1571X Electromagnetic Door Lock 12/24VDC

Product Description

The SDC - SECURITY DOOR CONTROLS 1571X is a heavy-duty electromagnetic door lock designed for access control applications. Operating on 12/24VDC dual voltage, this mag lock mounts to the door frame and holds the door securely closed by generating a powerful magnetic bond between the armature plate and the electromagnet body. It is installed by licensed security integrators, access control technicians, and commercial locksmiths as part of a broader electronic access control system. The 1571X is sold as a single unit and is suited for commercial and institutional door applications where fail-safe egress and controlled entry are required.

This electromagnetic lock is intended for commercial door openings including single doors in office buildings, institutional facilities, and secured entry points. It operates on standard low-voltage 12VDC or 24VDC power supplies commonly used in access control panels. Installers typically integrate this lock with card readers, keypads, request-to-exit devices, and access control boards. The dual voltage input provides flexibility when matching to existing panel output specifications.

Key Features

• Dual voltage operation: 12VDC or 24VDC input for flexible panel compatibility
• Electromagnetic fail-safe design releases upon power loss for code-compliant egress
• Single-unit packaging suitable for individual door installations
• Designed for surface-mount installation on commercial door frames
• Classified under magnetic lock category for access control applications

Compatibility

Designed as an OEM-style electromagnetic lock for commercial access control systems utilizing 12VDC or 24VDC low-voltage power supplies.

Installation Notes

Installation should be performed by a qualified access control technician or licensed locksmith familiar with low-voltage wiring and local building codes. Disconnect and lock out all power to the access control panel before wiring the lock. Follow applicable fire and life safety codes, including local amendments to NFPA 101, which govern fail-safe locking hardware on egress paths. Do not energize the lock until all mounting hardware is secured and wiring connections are confirmed.