GRI 184-12WG 184 Series 1" Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40A, Closed Loop, N/O, A, and U.L. 10C Fire Rated, White

For dependable perimeter protection on steel doors, the George Risk Industries 184-12WG recessed magnetic contact delivers consistent security monitoring without sacrificing durability or code compliance. Engineered as a 1-inch diameter recessed switch set, this wide-gap magnetic contact supports a 1+ inch gap on steel, reducing sensitivity to misalignment and ensuring consistent closed-loop (N.O.) signaling to alarm panels and access control systems. The 184-12WG is UL 10C fire-rated and built from solid steel for long service life in commercial and industrial environments. With standard 12-inch leads, a one-piece self-locking design and rated performance up to 10W/200VDC at 0.40A, installers benefit from faster fits and fewer callbacks. Ideal for security, surveillance and monitoring applications, this recessed switch integrates seamlessly into doorframes for discreet protection of entrances, loading docks and service doors. Specify the George Risk 184-12WG for reliable magnetic contact performance on steel doors—order for your next access control or alarm project today.

• Protects perimeter security with a low-profile, recessed steel design that resists tampering and blends into commercial door frames
• Wide-gap sensing (1+ inch on steel) reduces alignment issues for reliable monitoring on heavy steel doors
• UL 10C fire-rated and robust steel construction for code-compliant installations in high-risk or high-traffic environments
• Closed-loop, N.O. magnetic contact simplifies integration with access control, alarm and monitoring systems
• Standard 12" leads and self-locking, one-piece design speed installation and lower labor costs on retrofit and new-build projects