Sentrol Reed Switch, Curtain Door Mount, NC, 3"(76mm) gap, 2ft Armoured Cable
Specifications
- SKU Code
- Sentrol 2302A-L
- Brand
- Sentrol
Description
The 2302A-L from Sentrol is a purpose-built reed switch for curtain-style overhead doors. Featuring a robust 76mm (3") working gap and normally closed contact configuration, it offers dependable protection for commercial and industrial applications. Its compact design and interlocking mounting bracket ensure quick installation and a secure fit in a wide range of door types.
- Designed for curtain-style overhead doors – Tailored mounting and functionality for roll-up or coiling doors.
- 3" (76mm) working gap – Supports reliable detection with wide spacing tolerances.
- Normally closed (NC) contacts – Common configuration for intrusion detection systems.
- 2ft stainless steel armoured cable – Enhances durability and protection against damage or tampering.
- Interlocking mounting bracket – Ensures secure installation and alignment of sensor and magnet.
- Magnet mounts inside door channel – Provides a clean, concealed installation.
- Fits most commercial curtain doors – Flexible compatibility across different makes and models.
- Reduced installation time – Simple mounting system speeds up deployment.
- Mounting hardware included – Supplied complete for a professional installation.
Engineered for tough environments, the 2302A-L offers a reliable and installation-friendly solution for securing curtain-style overhead doors in warehouses, factories, and other high-traffic settings.
Sentrol Reed Switch, Curtain Door Mount, NC, 3"(76mm) gap, 2ft Armoured Cable
Specifications
- SKU Code
- Sentrol 2302A-L
- Brand
- Sentrol
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Description
The 2302A-L from Sentrol is a purpose-built reed switch for curtain-style overhead doors. Featuring a robust 76mm (3") working gap and normally closed contact configuration, it offers dependable protection for commercial and industrial applications. Its compact design and interlocking mounting bracket ensure quick installation and a secure fit in a wide range of door types.
- Designed for curtain-style overhead doors – Tailored mounting and functionality for roll-up or coiling doors.
- 3" (76mm) working gap – Supports reliable detection with wide spacing tolerances.
- Normally closed (NC) contacts – Common configuration for intrusion detection systems.
- 2ft stainless steel armoured cable – Enhances durability and protection against damage or tampering.
- Interlocking mounting bracket – Ensures secure installation and alignment of sensor and magnet.
- Magnet mounts inside door channel – Provides a clean, concealed installation.
- Fits most commercial curtain doors – Flexible compatibility across different makes and models.
- Reduced installation time – Simple mounting system speeds up deployment.
- Mounting hardware included – Supplied complete for a professional installation.
Engineered for tough environments, the 2302A-L offers a reliable and installation-friendly solution for securing curtain-style overhead doors in warehouses, factories, and other high-traffic settings.

