GRI DP-1.0-BL Dummy Plug, Self-Locking, 1" Diameter, Black

Keep door contact assemblies secure and manageable during commissioning, maintenance, or temporary bypassing with the George Risk Industries magnetic contact dummy plug. The GRI DP-1.0-BL provides a reliable, self-locking solution that protects contact magnets and door sensors from accidental triggers, supporting uninterrupted monitoring and reduced false alarms. Engineered as a surface-mount dummy plug, it features a 1" diameter and reusable construction so service teams can quickly install and redeploy the plug across multiple access points. The self-locking mechanism ensures the plug stays seated during routine traffic while the matte black finish maintains a professional look in surveillance and security installations. Ideal for security integrators, facilities managers, and IT teams working with access control and alarm systems, this dummy plug simplifies testing and temporary overrides without compromising sensor integrity. Add the GRI DP-1.0-BL to your toolkit to streamline installations, minimize service interruptions, and protect contact magnets—order now for dependable door contact management.

• Protects and isolates door contact sensors during testing or maintenance, reducing false alarms and downtime
• Self-locking design keeps the dummy plug secure in surface-mount contacts, preventing accidental removal
• 1" diameter low-profile form factor fits standard contact housings for a clean, professional install
• Reusable construction lowers replacement costs and supports ongoing security maintenance programs
• Matte black finish blends with equipment and enclosures for discreet surveillance and access-control setups