FCC ID: 2AC6ACM71016 UHF RFID Module

Shenzhen Chainway Information Technology Co., Ltd Date: 2023-11-24 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern:

The Shenzhen Chainway Information Technology Co., Ltd the undersigned, hereby authorizes Mrs. Wendy Zhan from Shenzhen Morlab Communications Technology Co., Ltd., to act on the behalf of the Shenzhen Chainway Information Technology Co., Ltd solely in matters relating to the application for an FCC equipment authorization for FCC ID: 2AC6ACM71016 including the signing of documents in connection with this Application. Necessary acts carried out Shenzhen Morlab Communications Technology Co., Ltd. on our behalf of the Shenzhen Chainway Information Technology Co., Ltd in connection with the Application shall have the same effect as acts of the Shenzhen Chainway Information Technology Co., Ltd also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Thank you for your attention to this matter. Beh Contact name: aa i Xe T B330190"

el: +86 7smi23284301 5 Email: karen@chainway.cn Company name: Shenzhen Chainway Information Technology Co., Ltd

Shenzhen Chainway Information Technology Co., Ltd Date: 2023-11-23 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: Request of Confidentiality for FCC ID: 2AC6ACM71016 To Whom it may concern:

Pursuant to sections 0.457 and 0.459 of Commissions Rules(CFR 47), and Section 552(b)(4) of the Freedom of Information Act, Shenzhen Chainway Information Technology Co., Ltd hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality till date 03/14/2024 as outlined in Public Notice DA04-1705. This provision will give Shenzhen Chainway Information Technology Co., Ltd temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Short-Term Confidential exhibits are listed as follows:

PERMANENT AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description Block Diagram Operational Description PERMANENT Schematics BOM External Photos Internal Photos SHORT-TERM Test-Setup Photos CO]N | QD) oj} B]o}/m}

User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this Mpanying documentations, where applicable, will not be application and.all made public before:tr date of iis the Graplet ey Ppplication Signatory Contact name: Kar: . Tel: +86 755 23223300"

Email: karen@chainway.cn Company name: Shenzhen Chainway Information Technology Co., Ltd

Shenzhen Chainway Information Technology Co., Ltd Modular Transmitter Approval Request Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD21046 Company name: Shenzhen Chainway Information Technology Co., Ltd FCC ID: 2AC6ACM71016 Gentlemen, In accordance with 47CFR 15.212 Modular Transmitters and KDB 996369 D01 Module Certification Guide v01r04. FCC ID: 2AC6ACM71016 has been examined against the following requirements. Requirement per 15.212 and KDB 996369 D01 Explanation from Grantee Modular Certification Guide v01r04 (do not write yes/no, but explain why product complies/how it is achieved) The radio elements must have the radio frequency circuitry Device is equipped with metal shielding to shielded. Physical components and tuning capacitor(s) may be cover RF section. Refer to photos. located external to the shield, but must be on the module assembly The module must have buffered modulation/data inputs toensure | All inputs to the modules are buffered that the device will comply with Part 15 requirements with any through logic and microprocessor inputs type of input signal Module chipset incorporates voltage The module must contain power supply regulation on the module regulation to transceiver circuitry The module must contain a permanently attached antenna, or The User Manual has Guiding businesses contain a unique antenna connector, and be marketed and use by PCB antenna. operated only with specific antenna(s), per Sections 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b)

. ; Device is tested in a test fixture in a The module must demonstrate compliance in a stand-alone standalone configuration configuration The module must be labelled with its permanently affixed FCC ID | FCC ID label format will be included in label, or use an electronic display (See KDB Publication 784748 the filling. Host ID label will be displayed about labelling requirements) on the host system. The module must comply with all specific rules applicable to the Please refer to User Manual Exhibit transmitter including all the conditions provided in the integration instructions by the grantee RF exposure evaluation is exempted The module must comply with RF exposure requirements because of low output power . Name: Karen Xu Date: 2023/11/24 FCC Modular. Rquest Rev 2.0

Shenzhen Chainway Information Technology Co., Ltd To: Federal Communications Commission Date: 2023/11/24 7435 Oakland Mills Road Columbia, MD 21046 USA Attestation Section 2.911(d)(5)(i) and Section 2.91 1(d)(5)(ii)

(KDB 986446 D01 Covered Equipment) Section 2.911(d)(5)(i) Shenzhen Chainway Information Technology Co., Ltd (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Section 2.911(d)(5)(ii) Shenzhen Chainway Information Technology Co., Ltd (the applicant) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing covered equipment. Type of Equipment subject to FCC Certification: UHF RFID Module FCC ID: 2AC6ACM71016 If you have any questions, please feel free to contact me Contact Person: Karen Xu Position in the Company: Manager Date of Signature: 2023/11/24 Signatory ~. =

(Sonate ot the applicant)

Shenzhen Chainway Information Technology Co., Ltd 9F Building 2, Daqian Industrial Park, District 67, XingDong Community, Xin'an Street, Bao'an District, Shenzhen, Guangdong, China Date: 2023-11-25 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AC6ACM71016 US Agent Attestation Statement / Part 2.911(d)(7) Shenzhen Chainway Information Technology Co., Ltd certifies, that as of 2023-11-25, we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID:

2AC6ACM71016 Shenzhen Chainway Information Technology Co., Ltd, accepts to maintain an agent of service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of Shenzhen Chainway Information Technology Co., Ltd for FCC ID: 2AC6ACM71016 Designated Agent Information:

Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: Support@FCCUSAgent.com Sincerely, Applicant/Grantee US Agent FRN: 0023918311 FRN: 0033402884 Company: Shenzhen Chainway Designated Agent: FCC US Agent, LLC Technology Co., Ltd ._, Designated Agent Representative: Tim Payne Signature:

Shenzhen Chainway Information Technology Co., Ltd Suppliers Declaration Of Conformity for the FCC SDoC Procedure The following Equipment adapt FCC SDoC Procedure according to FCC part 2.906 :

Product Name: UHF RFID Module Brand Name: CHAINWAY Model Number: CM710-16 Report Number: SZ23050089E01 FCC ID: 2AC6ACM71016 Its herewith confirmed to comply with the requirements of FCC Part 15 Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and

(2) This device must accept any interference received, including interference that may cause undesired operation. It is understood that each unit marketed is identical to the device as tested, and any changes to the device that could adversely affect the emission characteristics will require retest. The following importer / responsible party in United States:

Not Available at Certification Stage Company Name: NA Company Address: NA Telephone:NA Fax: NA Person is responsible for marking this declaration:

Karen Xu Manager Position / Title