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The SDC Security Door Controls UF81V is a filler plate designed for use with magnetic lock installations. Filler plates close off unused mounting holes or gaps in door frames and lock housings, providing a clean finished appearance and preventing debris or foreign objects from entering the lock assembly. This component is typically installed by locksmiths, low-voltage security technicians, or commercial door hardware specialists working on access control systems. The UF81V ships as a single unit and is cataloged within the magnetic lock accessory category.
Filler plates like the UF81V are used in commercial and light institutional access control installations where magnetic locks are mounted to hollow metal door frames, aluminum storefront frames, or similar architecturally finished openings. They are most relevant during initial installation or when an existing magnetic lock assembly is being modified or retrofitted to a different door configuration. Proper use of filler plates contributes to a professional finish and helps maintain the structural integrity of the mounting location.
Designed as an OEM-style accessory for use with compatible SDC magnetic lock mounting assemblies. Consult SDC documentation or the product datasheet to confirm fitment for a specific lock model before ordering.
Installation is typically performed by a licensed low-voltage technician or commercial door hardware installer. Before servicing or modifying any magnetic lock assembly, de-energize the lock and confirm power is removed at the access control panel or power supply. Follow all applicable local building codes and access control standards when modifying door hardware in egress or life-safety applications.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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