DynaLock 4280-US28 Filler Plate, 1/3x1-1/4 for Mounting 2280 Series Electromagnetic Locks, Satin Aluminum

Improve the appearance and reliability of electromagnetic lock installations with the DynaLock 4280-US28 filler plate. This filler plate is designed specifically for mounting 2280 series electromagnetic locks, giving technicians a precise 1/3 x 1-1/4 fill to eliminate gaps and ensure secure contact. Manufactured from satin-finished aluminum in a silver color, it provides corrosion-resistant durability while maintaining a professional, low-profile aesthetic that complements access control and surveillance hardware.

As part of DynaLock’s 4000 series, the 4280-US28 (Manufacturer Part Number 4280-US28) is built for installers who need consistent, repeatable results on commercial security and monitoring projects. The lightweight aluminum construction reduces installation time and strain on mounting surfaces, while the satin finish helps hide fingerprints and minor surface blemishes in high-traffic areas. Made in the US, this filler plate supports code-conscious projects and delivers the quality expected in critical security systems.

For contractors and security integrators upgrading access control or surveillance mounts, the DynaLock filler plate is an easy, effective solution to improve both function and appearance. Add it to your next order for a cleaner, more reliable electromagnetic lock installation.

• Simplifies mounting of 2280 series electromagnetic locks for faster, professional installations
• Satin aluminum finish delivers a clean, low-profile look that blends with commercial security hardware
• Precision 1/3 x 1-1/4 dimensions ensure a snug fit to eliminate gaps and improve contact reliability
• Lightweight, corrosion-resistant aluminum construction for long-term durability in access control environments
• US-made quality (4280-US28) supports compliance and dependable performance in security and surveillance systems