ZX3300 Achieves FCC Certification — A Major Compliance Milestone for U.S. Deployment

We're excited to share that the ZXONIC ZX3300 Sound Level Meter/Analyzer has officially received FCC equipment authorization (FCC ID: 2BTTP-ZX3300). 🎉

For customers in the United States, FCC authorization is more than just a label—it’s a practical proof point. It shows that the product’s wireless functions comply with FCC rules on radio-frequency (RF) emissions and exposure. This ensures the ZX3300 can be deployed safely in environments where compliance, documentation, and reliability are essential.

Why FCC Certification Matters

Many modern instruments come equipped with wireless capabilities like Wi-Fi, Bluetooth, or cellular connectivity. Without proper control, RF emissions can create unwanted interference with nearby electronic systems or wireless networks. That’s why the FCC requires products with intentional radiators (wireless transmitters) to be evaluated against strict technical limits before being marketed in the U.S.

Benefits of FCC Authorization

FCC authorization helps users and organizations in several ways:

• Reduce procurement friction: Compliance documentation is often required by EHS, QA, IT, and purchasing teams.

• Support on-site acceptance: This is crucial in industrial facilities, labs, and regulated workplaces.

• Increase confidence: It ensures that the product’s wireless design and manufacturing are controlled and consistent.

  
  

What Was Certified on ZX3300

The ZX3300 integrates Wi-Fi, Bluetooth, and 4G (cellular) connectivity. As part of the FCC equipment authorization, the radio functions were evaluated under the following FCC parts:

• Wi-Fi / Bluetooth (2.4 GHz & 5 GHz): Evaluated under FCC Part 15 requirements (e.g., spread spectrum/digital transmission and U-NII bands, depending on the band).

• 4G (LTE cellular): Evaluated under FCC Part 22 / Part 24 / Part 27 requirements (as applicable to the supported LTE bands).

  
  

The authorization covers the ZX3300 as a SOUND LEVEL METER/ANALYZER with integrated radios, confirming it meets FCC requirements for marketing and operation in the U.S.

What This Means for ZX3300 Users

FCC certification is just one part of a broader commitment: building instrumentation that is not only accurate and field-ready but also compliant and easy to deploy globally.

With the ZX3300, customers can expect:

• Smoother U.S. deployment: With FCC authorization in place, you can deploy with confidence.

• More reliable wireless operation: Designed to meet regulatory limits, ensuring you get the performance you need.

• Documentation support: Perfect for procurement and compliance records.

  
  

The Team Behind the Success

This milestone reflects a cross-team effort across engineering, compliance, and manufacturing. It involved tight design control, careful integration of wireless modules, and disciplined verification work.

If you have questions about compliance documentation for a project or want the FCC certificate/grant for your records, reach out anytime.

Get in Touch!

Contact us to request the FCC documentation package or to schedule a product walkthrough. We're here to help you navigate the compliance landscape with ease!

Conclusion

In conclusion, the FCC authorization of the ZXONIC ZX3300 Sound Level Meter/Analyzer is a significant achievement. It not only enhances the product's credibility but also ensures that our users can deploy it confidently in various environments. With our commitment to innovation and compliance, we're excited to continue serving professionals who need precise environmental and occupational noise analysis.

Let’s embrace this journey together! 🚀