GRI 194-12 1" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, White

Deliver consistent door status and tamper-resistant perimeter protection with the George Risk Industries 194-12 magnetic contact. Engineered for commercial and industrial steel doors, this recessed steel switch set provides dependable security monitoring and surveillance compatibility with access control and alarm systems. The 1" diameter, recessed mount and 12" leads make retrofit and new installations fast, while the SPDT (Form C) contact and built-in EOL resistor support both open/closed monitoring and supervised circuits. Rated for 175VDC at 0.25A and designed with a 0.5" standard gap, the 194-12 balances sensitivity with robust operation in demanding environments. UL and ULC approvals and available fire-rated options give you code-compliant performance for critical entry points. Self-locking, one-piece construction reduces parts and on-site adjustments, lowering installation time and maintenance costs. Ideal for security, surveillance, and access control applications, the GRI 194-12 is a practical choice for facilities that demand reliable door monitoring. Add this magnetic contact to your security system inventory or order a sample to test on your next commercial door project.

• Durable steel recessed design secures commercial and industrial steel doors for reliable perimeter protection
• SPDT (Form C) contact and EOL resistor enable flexible monitoring and easy integration with access control and alarm panels
• 1" recessed diameter with a 0.5" standard gap and 12" leads simplifies retrofit installations and reduces labor time
• UL and ULC approvals plus UL 10C fire-rating options provide code-compliant performance for high-risk doors
• Self-locking, one-piece construction and lifetime warranty lower maintenance and long-term ownership costs