Securitron HEB-2CL-MM15 Header Extension Brackets MM15 Lock

Product Description

The SECURITRON HEB-2CL-MM15 is a set of header extension brackets designed to mount the MM15 series electromagnetic lock to door frames where the standard mounting configuration does not allow for direct installation. These brackets extend the lock body away from the header, providing the clearance needed for proper armature contact and secure door holding. Sold as a single unit set, they are typically installed by access control technicians and commercial door hardware professionals during new installations or retrofit projects.

These extension brackets are suited for commercial access control applications where electromagnetic locks secure aluminum storefront doors, hollow metal frames, or similar assemblies. They are specifically paired with the MM15 electromagnetic lock and are used when header geometry or door stop profiles create a gap between the lock body and the door surface that standard hardware cannot bridge.

Key Features

• Designed specifically for use with the SECURITRON MM15 electromagnetic lock series
• Extends the lock body away from the header to achieve proper armature contact
• Accommodates door frames where direct flush mounting is not feasible
• Sold as a complete bracket set per unit

Compatibility

Designed as an OEM-style mounting accessory for use with the SECURITRON MM15 electromagnetic lock series.

Installation Notes

Installation should be performed by a qualified access control or low-voltage technician familiar with electromagnetic locking hardware. Disconnect power to the lock circuit before servicing or mounting any hardware. Verify that the bracket extension properly aligns the lock body with the door armature plate before final fastening. Follow local building and fire codes, including applicable door hardware and egress requirements, when installing locking devices on exit pathways.