GRI 412W-G-W 4" Surface Mount SPDT Magnetic Contact, White
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
- Reliable perimeter monitoring: SPDT contact design gives installers flexible wiring for alarm, surveillance and access control integration.
- Tamper‑resistant installation: recessed concealed terminal option reduces tampering and streamlines compliance on commercial doors.
- Wide‑gap coverage: 4" surface mount design (wide gap up to 3") fits challenging steel door and frame conditions to reduce false alarms.
- Ready to install: includes covers, mounting hardware and optional 36" vinyl‑jacketed cable for faster field deployment and retrofit work.
- Code‑friendly and durable: UL 10C fire rating and lifetime limited warranty provide long‑term protection and peace of mind.
Quick Specifications
- Product Model
- 412W-G-W
- Brand Name
- George Risk Industries
- Packaged Quantity
- 10
- Manufacturer Part Number
- 412W-G-W
Explore the details
Product information
412W-G-W
Overview
For reliable door and window monitoring in commercial security systems, the George Risk Industries GRI 412W 4" Surface Mount SPDT Magnetic Contact delivers proven performance and installer‑friendly features. Designed for perimeter protection, this SPDT magnetic contact offers flexible wiring for alarm panels, access control and surveillance systems while supporting wide‑gap operation (up to 3") to accommodate heavy steel doors and uneven frames. Choose the concealed‑terminal 400 style for tamper‑resistant installations or the standard side‑terminal option for easy field service. Each set ships with covers and mounting hardware, and a 410P option adds 36" vinyl‑jacketed cable for quick connectivity. Built‑in end‑of‑line resistor/diode options are available on request, and the device carries a UL 10C fire rating and a lifetime limited warranty for long‑term reliability. Ideal for retrofits, new construction and high‑security environments, the GRI 412W simplifies installation and reduces nuisance trips while integrating seamlessly with your monitoring and surveillance infrastructure. Order the white surface mount contact for commercial alarm installations or contact us for bulk and private‑label options.
Features
- Reliable perimeter monitoring: SPDT contact design gives installers flexible wiring for alarm, surveillance and access control integration.
- Tamper‑resistant installation: recessed concealed terminal option reduces tampering and streamlines compliance on commercial doors.
- Wide‑gap coverage: 4" surface mount design (wide gap up to 3") fits challenging steel door and frame conditions to reduce false alarms.
- Ready to install: includes covers, mounting hardware and optional 36" vinyl‑jacketed cable for faster field deployment and retrofit work.
- Code‑friendly and durable: UL 10C fire rating and lifetime limited warranty provide long‑term protection and peace of mind.
| General Information | |
|---|---|
| Brand Name | George Risk Industries |
| Packaged Quantity | 10 |
| Manufacturer Part Number | 412W-G-W |
| Physical Characteristics | |
| Color | White |
| Package Type | Pack |
| Product Information | |
| Contact Type | SPDT |
| Warranty | |
| Limited Warranty | Lifetime Warranty |
| Miscellaneous | |
| Features | 400 has concealed terminals, 410 has standard terminals on side of contact, 410P has 36" 2 conductor vinyl jacketed cable, Built in E.O.L. Resistors and Diodes upon request, Colors- white, brown and gray, Covers and mounting hardware included, Indicates U.L. 10C Fire Rating, Private labeling upon request, Surface mount magnetic contact |
| Country of Origin | US |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 412W-G-W
- Manufacturer part:
- 412W-G-W
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 412W-G-W 4" Surface Mount SPDT Magnetic Contact, White
412W-G-W