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GRI S-201 Large Fence Bracket for 2-1/2"-4" Diameter Post

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.

A member of our team will check with the manufacturer and personally reply by email.

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Key Features

  • Securely mounts fence-mounted magnetic contacts to large posts, improving perimeter security and reducing false alarms
  • Fits 2-1/2 to 4-inch diameter posts for fast integration with common fence and gate hardware
  • Hybrid installation supports new builds and retrofit projects, saving time on site
  • Built for compatibility with GRI magnetic contacts (4400A, 250, M-4400, M-250, M-280), streamlining sensor installation
  • Rugged, US-made construction delivers long-term durability in outdoor surveillance and monitoring applications

Quick Specifications

Product Model
S-201
Brand Name
George Risk Industries
Product Name
Large Fence Bracket
Product Type
Mounting Bracket
View Full Technical Specifications

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GRI S-201 Large Fence Bracket for 2-1/2"-4" Diameter Post

GRI S-201 Large Fence Bracket for 2-1/2"-4" Diameter Post

$13.27

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Total: $49.07

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Product information

S-201

Overview

Maximize perimeter protection with the George Risk Industries S-201 Large Fence Bracket, engineered to simplify installation of fence-mounted magnetic contacts for security and surveillance systems. This mounting bracket secures magnetic sensors to 2-1/2 to 4-inch diameter posts, giving installers flexibility to work with common fence and gate sizes without custom adapters. Its hybrid installation design makes the S-201 ideal for both new deployments and retrofit projects, reducing labor time and lowering overall project costs.

Designed specifically to support magnetic contacts such as the GRI 4400A, 250, M-4400, M-250 and M-280 models, the S-201 ensures reliable sensor alignment and consistent monitoring performance. Built in the USA from durable materials, the bracket withstands outdoor conditions and helps maintain long-term system reliability for commercial and industrial security applications. For integrators and facilities managers, the S-201 provides a dependable mounting solution that keeps surveillance sensors precisely positioned for accurate alarm detection. Add the GRI S-201 Large Fence Bracket to your specification list or order today to streamline installation and strengthen your perimeter security setup.

Features

  • Securely mounts fence-mounted magnetic contacts to large posts, improving perimeter security and reducing false alarms
  • Fits 2-1/2 to 4-inch diameter posts for fast integration with common fence and gate hardware
  • Hybrid installation supports new builds and retrofit projects, saving time on site
  • Built for compatibility with GRI magnetic contacts (4400A, 250, M-4400, M-250, M-280), streamlining sensor installation
  • Rugged, US-made construction delivers long-term durability in outdoor surveillance and monitoring applications
9 of 9 specifications
Technical specifications for GRI S-201 Large Fence Bracket for 2-1/2"-4" Diameter Post
General Information
Brand Name George Risk Industries
Manufacturer George Risk Industries
Product Name Large Fence Bracket
Product Type Mounting Bracket
Country of Origin US
Manufacturer Part Number S-201
Technical Information
Device Supported Magnetic Contact
Product Information
Installation Type Hybrid (DIY + Professional)
Miscellaneous
Compatibility GRI Magnetic Contact: 4400a 250 4400 M-4400 M-250 M-280

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SKU:
S-201
Manufacturer part:
S-201
How do I confirm compatibility?

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When will this item ship?

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.

Shipping, freight and delivery details
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 S-201 Large Fence Bracket for 2-1/2"-4" Diameter Post

S-201

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