ZLX · Embedded Hardware & Developer Resources

Hefei Zhiluxing ZLX-ESP32 series has completed multiple international compliance tests and continues to improve the global market product system


ZLX-ESP32 series covers multiple model product platforms

This compliance information covers multiple models of the ZLX-ESP32 series, including:

  • ZLX-ESP32-1
  • ZLX-ESP32-2
  • ZLX-ESP32-3
  • ZLX-ESP32-4
  • ZLX-ESP32-5
  • ZLX-ESP32-6
  • ZLX-ESP32-7
  • ZLX-ESP32-8
  • ZLX-ESP32-9
  • ZLX-ESP32-10

The core wireless modules involved include:

  • ESP32-WROOM-32E
  • ESP32-WROOM-32UE
  • ESP32-C5-WROOM-1U
  • ESP32-C5-WROOM-1
  • ESP32-S3-WROOM-1
  • ESP32-S3-WROOM-1U
  • 2G4M27SX

Through serialized product design and continuous improvement of test data, the company has gradually established a product system covering different ESP32 platforms and IoT application scenarios.


Complete FCC SDoC Supplier Declaration of Conformity

For the U.S. market, the ZLX-ESP32 series IoT development boards have completed FCC related tests and achieved:

FCC Supplier’s Declaration of Conformity (SDoC, Supplier’s Declaration of Conformity)

Certificate number:

XH2609A10542034GC

Corresponding test report:

XH2609A10542034GR

Relevant test standards include:

  • 47 CFR Part 15 Subpart C
  • 47 CFR Part 15 Subpart E
  • 47 CFR Part 15 Subpart B Class B
  • ANSI C63.4-2014

Products have been evaluated for compliance in accordance with applicable FCC rules and testing standards.

The completion of FCC-related compliance work provides more complete technical support for the ZLX series of wireless IoT products to enter the US market.


Improve the EU RED wireless equipment compliance system

In response to the EU wireless equipment market requirements, Hefei Zhiluxing continues to promote the RED-related compliance assessment of ZLX-ESP32 series products.

Relevant test coverage:

  • Wireless Radio Frequency Performance (RF)
  • Electromagnetic compatibility (EMC)
  • RF ExposureRadio frequency exposure assessment
  • Product safety related requirements

Through relevant testing and verification, the company has further improved the technical data system required for the application of wireless IoT products in the European market.


Continue to promote RoHS and REACH environmental compliance

In addition to wireless performance and electrical safety-related tests, the company also simultaneously carries out product environmental protection material compliance testing.

Related projects include:

  • RoHS restricted substance testing
  • REACH 253 SVHC Substances of Very High Concern Testing
  • POPs/SCCPs related detection

Through environmentally friendly material testing, the company further improves product compliance information in terms of material selection, supply chain management, and international market sales.


Focus on independent research and development and build ZLX IoT product system

Hefei Zhiluxing Information Technology Co., Ltd. focuses on:

  • ESP32 IoT development platform
  • Wireless communication equipment
  • Smart sensing products
  • Environmental monitoring equipment
  • Embedded software and hardware system

The company continues to carry out hardware design, PCB development, embedded software research and development, product testing and mass production verification.

Currently, the ZLX product system covers ESP32 series development boards, wireless expansion devices, smart sensing devices and related IoT application products, and continues to promote international market compliance.


About Hefei Zhiluxing Information Technology Co., Ltd.

Hefei Zhiluxing Information Technology Co., Ltd. is a technology enterprise focusing on the research and development of IoT hardware and embedded systems.

The company is committed to independent research and development of wireless communications, intelligent sensing, ESP32 development platform and related Internet of Things products, and provides hardware products and technical solutions to global developers, corporate customers and partners.

Company address:

Room 303, Floor 3, Area A, Beihang Hefei Science City Innovation Research Institute, No. 999 Weiwu Road, Modian Community, Xinzhan District, Hefei City, Anhui Province, Anhui Science and Technology Market Industrialization Base