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GRI 50R-12-B Miniature Recessed Switch Set, 1/2" Gap Closed Loop, Brown

SKU: 50R-12-B George Risk Industries

Special Order: typically 2–6 weeks

Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.

Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.

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Key Features

  • Discreet recessed design lets you monitor doors and windows without altering appearance
  • 1/2" closed-loop gap delivers consistent, tamper-resistant contact for reliable alarm monitoring
  • Miniature form factor fits narrow frames and tight installation spaces for flexible placement
  • Brown finish blends seamlessly with wood doors and window frames for a professional look
  • US-made quality from George Risk Industries (PN 50R-12-B) for dependable long-term performance
  • Simple integration with alarm panels, access control and surveillance systems for turnkey security

Quick Specifications

Product Model
50R-12-B
Brand Name
George Risk Industries
Manufacturer Part Number
50R-12-B
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Product information

50R-12-B

Overview

Ensure discreet, reliable door and window monitoring with the George Risk Industries GRI 50R-12-B miniature recessed switch set. Designed as a recessed magnetic contact, this compact switch provides a low-profile solution for perimeter security, making it ideal for both residential and commercial alarm installations. The 1/2" gap closed-loop design reduces false alarms and enhances tamper resistance, while the miniature footprint fits narrow jambs and tight frame cavities where conventional contacts won’t.

Finished in brown to match wood frames, the GRI 50R-12-B blends into the environment for unobtrusive protection that complements surveillance and access control systems. As part of George Risk Industries’ magnetic contacts line and manufactured in the US, it offers dependable durability and predictable performance in daily security monitoring. Use it to protect doors, windows, cabinets, or any entry point requiring discreet sensing. Order the GRI 50R-12-B today to upgrade your alarm panel installations or contact our sales team for bulk and system integration support.

Features

  • Discreet recessed design lets you monitor doors and windows without altering appearance
  • 1/2" closed-loop gap delivers consistent, tamper-resistant contact for reliable alarm monitoring
  • Miniature form factor fits narrow frames and tight installation spaces for flexible placement
  • Brown finish blends seamlessly with wood doors and window frames for a professional look
  • US-made quality from George Risk Industries (PN 50R-12-B) for dependable long-term performance
  • Simple integration with alarm panels, access control and surveillance systems for turnkey security
3 of 3 specifications
Technical specifications for GRI 50R-12-B Miniature Recessed Switch Set, 1/2" Gap Closed Loop, Brown
General Information
Brand Name George Risk Industries
Manufacturer Part Number 50R-12-B
Miscellaneous
Country of Origin US

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SKU:
50R-12-B
Manufacturer part:
50R-12-B
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What should I know about returns?

Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.

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GRI 50R-12-B Miniature Recessed Switch Set, 1/2" Gap Closed Loop, Brown

50R-12-B

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