GRI 120T-12WG 120T Series 3/4" Switch 3/8" Magnet Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40A, Closed, N/O, A, White
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
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Key Features
- Discreet recessed design lets you conceal wiring and hardware for cleaner, tamper-resistant door and window installations
- Wide 0.75" gap and N/O closed contact provide reliable monitoring for high-security alarm and surveillance systems
- 3/4" switch hole and 3/8" magnet hole simplify installation and serviceability in wood or aluminum frames
- Built-in End-of-Line (EOL) resistor option enables supervised circuits and easy integration with alarm panels
- Lifetime warranty and flexible wiring options (leads, terminal blocks, custom lengths) reduce downtime and lower maintenance costs
Quick Specifications
- Product Model
- 120T-12WG-W
- Brand Name
- George Risk Industries
- Product Name
- 120T-12WG-W Magnetic Contact
- Product Type
- Magnetic Contact
Frequently Bought Together
GRI 120T-12WG 120T Series 3/4" Switch 3/8" Magnet Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40A, Closed, N/O, A, White
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Total: $39.38
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Product information
120T-12WG-W
Overview
Keep doors and windows secure without compromising aesthetics or serviceability. The George Risk Industries 120T-12WG recessed magnetic contact is a purpose-built security sensor for professional alarm, surveillance, and monitoring systems. Its recessed 3/4" switch mount and compact 3/8" magnet allow concealed installation in wooden or aluminum frames while providing a generous 0.75" standard gap for dependable operation. Rated for typical alarm circuits (10W, 200VDC, 0.40A) with a normally open (N/O) Form A contact, this wired magnetic contact is ideal for perimeter protection where reliability matters. Built-in EOL resistor support and options for longer leads, zip cords, or jacketed cable make panel integration and supervised loop setups straightforward. Technicians will appreciate the easier pull-and-replace access afforded by the larger switch hole, reducing service time on retrofits and new installs. For commercial and residential security projects requiring unobtrusive, durable sensors, choose the George Risk 120T-12WG magnetic contact—add to your next install or contact our sales team for custom wiring and supervisory options.
Features
- Discreet recessed design lets you conceal wiring and hardware for cleaner, tamper-resistant door and window installations
- Wide 0.75" gap and N/O closed contact provide reliable monitoring for high-security alarm and surveillance systems
- 3/4" switch hole and 3/8" magnet hole simplify installation and serviceability in wood or aluminum frames
- Built-in End-of-Line (EOL) resistor option enables supervised circuits and easy integration with alarm panels
- Lifetime warranty and flexible wiring options (leads, terminal blocks, custom lengths) reduce downtime and lower maintenance costs
| General Information | |
|---|---|
| Brand Name | George Risk Industries |
| Manufacturer | George Risk Industries |
| Product Name | 120T-12WG-W Magnetic Contact |
| Product Type | Magnetic Contact |
| Product Model | 120T-12WG-W |
| Product Series | 120T |
| Application/Usage | Door, Window |
| Country of Origin | US |
| Manufacturer Part Number | 120T-12WG-W |
| Technical Information | |
| Contact Form | Form A |
| Standard Gap | 0.75" |
| Connectivity Technology | Wired |
| Physical Characteristics | |
| Color | White |
| Material | Aluminum, Wood |
| Power Description | |
| Power Source | DC Power |
| Product Information | |
| Diameter | 0.40" |
| Mount Type | Recessed Mount |
| Contact Type | NO (Normally Open) |
| Installation Type | Hybrid (DIY + Professional) |
| Warranty | |
| Limited Warranty | Lifetime |
| Miscellaneous | |
| Features | End of Line (EOL) Resistor |
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Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 120T-12WG-W
- Manufacturer part:
- 120T-12WG-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 120T-12WG 120T Series 3/4" Switch 3/8" Magnet Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40A, Closed, N/O, A, White
120T-12WG-W