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GRI MM-9RS-B Switch and Corresponding Magnet 1/4" x 1/2" Gap, Brown

SKU: MM-9RS-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 brown finish for seamless integration with wood and metal frames
  • 1/4" x 1/2" magnet gap delivers consistent contact activation for reliable monitoring
  • Low-profile magnetic contact reduces visual impact while maintaining performance
  • George Risk Industries MM-9RS-B compatibility with standard intrusion and alarm systems
  • Made in the US for dependable quality and professional installations

Quick Specifications

Product Model
MM-9RS-B
Brand Name
George Risk Industries
Manufacturer Part Number
MM-9RS-B
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Product information

MM-9RS-B

Overview

Protect entry points with a compact, dependable magnetic contact designed for professional security installations. The George Risk Industries MM-9RS-B magnetic contact switch pairs a low-profile brown magnet (1/4" x 1/2" gap) with a rugged switch body to provide consistent door and window monitoring without drawing attention. Its small footprint and color-matched finish make it ideal for retail, commercial and multi-family residential projects where aesthetics and performance both matter. With a manufacturer part number of MM-9RS-B and US origin, this magnetic contact offers trusted reliability for integration into intrusion detection, alarm and surveillance systems. Installers appreciate the simplified mounting and predictable gap tolerance that help reduce troubleshooting time and callbacks. Use the MM-9RS-B in new builds or retrofit applications to maintain perimeter security and ensure continuous monitoring for alarms and access control. Specify the George Risk MM-9RS-B magnetic contact switch for your next security or surveillance project—order now or contact us for volume pricing and technical support.

Features

  • Discreet brown finish for seamless integration with wood and metal frames
  • 1/4" x 1/2" magnet gap delivers consistent contact activation for reliable monitoring
  • Low-profile magnetic contact reduces visual impact while maintaining performance
  • George Risk Industries MM-9RS-B compatibility with standard intrusion and alarm systems
  • Made in the US for dependable quality and professional installations
3 of 3 specifications
Technical specifications for GRI MM-9RS-B Switch and Corresponding Magnet 1/4" x 1/2" Gap, Brown
General Information
Brand Name George Risk Industries
Manufacturer Part Number MM-9RS-B
Miscellaneous
Country of Origin US

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SKU:
MM-9RS-B
Manufacturer part:
MM-9RS-B
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Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.

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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 MM-9RS-B Switch and Corresponding Magnet 1/4" x 1/2" Gap, Brown

MM-9RS-B

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