Securitron -u.s. M82B-SS Magnetic Lock 12/24VDC

Product Description

The SECURITRON -U.S. M82B-SS is a dual-voltage electromagnetic door lock designed for access control applications. Operating on either 12 or 24 volts DC, the M82B-SS provides reliable holding force for controlled-access entry points in commercial and institutional facilities. The stainless steel construction and split stud mounting bracket configuration allow for precise door-to-frame alignment during installation. Licensed security and low-voltage electricians are the typical trade professionals who specify and install this hardware. The split stud design accommodates minor misalignment between the armature plate and the magnet body, reducing installation time and improving long-term holding reliability.

The M82B-SS magnetic lock is suited for interior and perimeter door applications where electromagnetic locking is required. Typical install scenarios include office entry doors, server room access points, stairwell doors, and other controlled-access openings in commercial buildings. The dual 12/24VDC input makes it compatible with a wide range of access control panels and power supplies already deployed in the field. The stainless steel finish suits installations where corrosion resistance or a clean aesthetic is a project requirement.

Key Features

• Dual-voltage operation accepts 12 VDC or 24 VDC input for broad power supply compatibility
• Split stud mounting bracket compensates for minor armature-to-magnet misalignment
• Stainless steel construction for corrosion resistance and clean finish
• Electromagnetic locking mechanism with no moving parts for low maintenance operation
• Single-unit packaging (sold individually) for job-site or service-call procurement

Compatibility

Designed as an OEM-style electromagnetic door lock for commercial access control systems requiring a 12/24VDC magnetic lock with a split stud mounting bracket.

Installation Notes

Installation should be performed by a licensed low-voltage electrician or access control technician in accordance with applicable NEC requirements and local building codes. De-energize the access control power supply and verify zero voltage at the lock wiring terminals before making or breaking any connections. The armature plate and magnet body must be mounted to achieve flush, parallel contact across the full mating surface for rated holding force. Coordinate door hardware installation with the door frame rough-in to ensure proper alignment of the split stud bracket before final fastening.