GRI M-184-BL 1" Recessed Steel Door Magnetic Contact, 12" Leads, Blue

Built for reliable, low-profile door monitoring, the George Risk Industries GRI M-184-BL 1-inch Recessed Steel Door Magnetic Contact provides secure, professional-grade protection for access points. This recessed contact magnet installs flush into door and frame cavities to remain hidden from view while delivering consistent signal performance for alarm systems, access control and security monitoring. The robust 1-inch steel housing resists impact and wear, minimizing maintenance and downtime in commercial and multi-family residential projects. With 12-inch leads, technicians get straightforward wiring and fast integration into surveillance, alarm and monitoring panels. The blue finish aids quick visual identification during installation and service. Supplied in bulk (pack of 100), the M-184-BL is cost-effective for large installs and service providers who need dependable components on every job. Ideal for retrofit and new construction applications where discreet, durable door sensing is required. Order the GRI M-184-BL today to streamline installations and strengthen perimeter security—perfect for access control, intrusion detection and facility surveillance systems.

• Discreet recessed design hides the contact for clean, tamper-resistant door monitoring
• 1-inch steel housing delivers rugged reliability and long service life in high-traffic installations
• 12-inch leads speed wiring and integration with alarm systems, access control and monitoring panels
• Blue finish enables quick identification on site and simplifies installation checks
• Bulk pack of 100 supports large-scale deployments and lowers per-unit cost for installers