GRI 29A-B W/2K Commercial Surface Mount Switch Set 1″ and 5/8″ on steel Closed Loop, Brown
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
- 360° rolling ball plunger delivers smooth, multi-directional actuation for longer switch life and fewer false triggers
- Short surface-mount body and flanged screw-down collar simplify installation in tight junctions and reduce panel cutout depth
- Hermetically sealed, plated contacts resist sticking and corrosion for reliable alarm and surveillance monitoring
- Comes with 12" 22AWG leads (or screw terminals) and mounting spacers/hardware for fast integration into closed-loop security systems
- Optional built-in E.O.L. resistors/diodes and custom cable lengths available for seamless compatibility with access control and alarm panels
Quick Specifications
- Product Model
- DS-01T-B W/2.2K
- Brand Name
- George Risk Industries
- Product Name
- GRI DS-01T-B W/2.2K Short Roller Ball, White
- Product Type
- Roller Ball
Explore the details
Product information
DS-01T-B W/2.2K
Overview
Designed for reliable security and surveillance monitoring, the George Risk Industries GRI 29A-B commercial surface mount switch set combines robust performance with installer-friendly design. This plunger-style roller ball switch offers 360° ball access for smooth, multi-directional actuation, translating to longer life and exceptional reliability in alarm, access control, and monitoring applications. The compact, short-body housing eliminates the need for deep mounting holes, and the screw-down flanged collar ensures positive retention and accurate positioning on steel surfaces.
Built for dependable field performance, the GRI 29A-B is hermetically sealed to protect plated contacts from sticking or corrosion, and arrives with 12" 22AWG leads (or screw terminals) plus spacers and mounting hardware for quick installation. The switch features a total travel of 0.200" with a pre-travel of 0.080" ±0.030", providing consistent actuation characteristics for closed-loop alarm circuits. Optional built-in E.O.L. resistors or diodes and custom cable options are available to simplify integration with existing alarm panels and access control systems.
Specify the GRI 29A-B for secure, low-maintenance door, gate, cabinet, or vending machine monitoring — contact us to order or request custom configurations.
Features
- 360° rolling ball plunger delivers smooth, multi-directional actuation for longer switch life and fewer false triggers
- Short surface-mount body and flanged screw-down collar simplify installation in tight junctions and reduce panel cutout depth
- Hermetically sealed, plated contacts resist sticking and corrosion for reliable alarm and surveillance monitoring
- Comes with 12" 22AWG leads (or screw terminals) and mounting spacers/hardware for fast integration into closed-loop security systems
- Optional built-in E.O.L. resistors/diodes and custom cable lengths available for seamless compatibility with access control and alarm panels
| General Information | |
|---|---|
| Brand Name | George Risk Industries |
| Product Name | GRI DS-01T-B W/2.2K Short Roller Ball, White |
| Product Type | Roller Ball |
| Manufacturer Part Number | DS-01T-B W/2.2K |
| Physical Characteristics | |
| Color | White |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- DS-01T-B-W22K
- Manufacturer part:
- DS-01T-B W/2.2K
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen 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 detailsWhat 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.
Read return eligibility and exclusionsGRI 29A-B W/2K Commercial Surface Mount Switch Set 1″ and 5/8″ on steel Closed Loop, Brown
DS-01T-B W/2.2K