Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
Sigma Switches is a professional low-voltage electronic switch manufacturer based in the United States with nearly 40 years of history. Its official website, sigmaswitches.com, serves as a platform for product showcase and business contact. It primarily offers a wide range of standard and custom rocker switches for industries including industrial, automotive, and marine applications, and also provides matching automotive USB charging accessories.
The website organizes the full line of rocker switch products by category, covering multiple types including mini, illuminated, and waterproof switches. It supports various circuit specifications including SPDT, SPST, DPST, and DPDT, with Ingress Protection ratings ranging from basic to the highest IP66 dust and water resistance standard. Most products feature a patented self-cleaning contact structure, which is suitable for special use cases like dusty environments and low-voltage applications. In addition to standard switches, the manufacturer supports customizations for color, marking, wiring harnesses, and finished switch panel assemblies, and also offers 12V multi-port USB charging and wireless charging modules for RV and truck applications. All products have downloadable specification datasheets to help customers select the right product.
This manufacturer focuses on bulk B2B purchasing. The website does not disclose any retail pricing publicly. All products, especially custom ones, require a quote via phone consultation, and online transactions are not supported. It follows a traditional offline business matching model. The official website only supports English, has a very traditional interaction design, and only offers basic product information display functionality.
The website can be accessed directly, no VPN/proxy is required. This manufacturer is best suited for B2B companies with bulk low-voltage switch purchasing needs, especially integrators in the RV, marine, and industrial equipment sectors. Individual users and Chinese buyers with small-volume purchasing needs are not suitable for working with this manufacturer.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on sigmaswitches.com official site.
sigmaswitches.com is an United States Hardware & IoT provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach sigmaswitches.com directly.