GRI N150RS-TWG-W Snap Fit Short Recessed Switch Set 3/4″ Gap Closed Loop, White
SKU
N150RS-TWG-W
Model No
N150RS-TWG-W
$74.40
GRI N150RS-TWG-W Snap Fit Short Recessed Switch Set 3/4″ Gap Closed Loop, White is available to buy in increments of 10
Product Highlights
- Designed for hollow core doors and windows
- Hole size allows for extra wire, etc.
- 1/2"+ Standard gap
- Hermetically sealed
- nstalls firmly in wood, vinyl and aluminum

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Larger than 3/8” but smaller than 3/4”, the GRI 150RS Series is a one-half inch diameter, flush mount contact. This 1/2” diameter design allows additional “working room” for extra wire, E.O.L. resistors, etc. Manufactured from a special polyvinyl material, the unique collar design will press into hollow core aluminum or vinyl clad windows with a “snap-in” fit. The 150RS can be ordered with 12” leads or screw terminals. The GRI 150RS is paired with a matching 1/2” magnet case to offer the installer a 1/2”+ gap. The 150RS switches can also be paired with any of the wide selection of GRI magnets to help resolve difficult installation applications, including our MF-875.
GRI N150RS-TWG-W Features
- Designed for: hollow core doors and windows, ensuring a seamless integration.
- Hole size: allows for extra wire, facilitating easier installation.
- Standard gap: 1/2"+ for versatile applications and increased compatibility.
- Sealing: hermetically sealed for optimal protection against environmental factors.
- Installation: installs firmly in wood, vinyl, and aluminum for flexibility.
- Contact type: recessed magnetic contact for discreet installation.
- Installation method: press or snap to fit for quick setup.
- Leads: 12” #22AWG leads or screw terminals for convenient connection options.
- Customization: longer leads, zip cord, or jacketed cable available upon request.
- Contact reliability: plated contacts resist sticking or freezing for dependable operation.
- Built-in features: E.O.L. resistors and diodes available upon request for added functionality.
- Supervisory Loops: available upon request to meet specific monitoring needs.
- Availability: switches and magnets available separately for tailored installations.
- Color options: available in white and brown to match various decor.
GRI N150RS-TWG-W Detailed Specifications
| Feature | Details |
| Diameter | 1/2 inch |
| Housing Material | Polyvinyl |
| Gap Size | 1/2"+ |
| Sealing | Hermetically sealed |
| Installation Surface | Wood, Vinyl, Aluminum |
| Lead Length | 12” #22AWG or screw terminals |
| Special Features | Built-in E.O.L. Resistors, Diodes |
| Colors Available | White, Brown |
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