2BGGJITX720210XX2BLE CABLE SEAL

iTracXing Technology Co., Ltd. No. 20-B1, Aly. 1, Ln. 768, Sec. 4, Bade Rd., Nangang Dist., Taipei City 11577, Taiwan Date: June 14, 2024 Certification Attestation Statements Attn: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA FCC ID : 2BGGJITX720210XX2 To Whom It May Concern: 47 CFR section 2.911(d)(5)(i) Attestation Statement iTracXing Technology Co., Ltd. certifies that as of the date of the application the equipment for which authorization is sought is not “covered” equipment 1 prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, including affiliates or subsidiaries of the named companies, the applicant must include an explanation on why the equipment is not “covered” equipment. 47 CFR section 2.911(d)(5)(ii) Attestation Statement iTracXing Technology Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of this application, the applicant ☐ - is / ■ - is not identified on the Covered List as an entity producing “covered” equipment. Thank you, Signature: Name: Scott Huang Title: Quality Assurance Special Assistant Company: iTracXing Technology Co., Ltd Tel : +886987284462 1 - The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist . 2 - Letters should be placed on appropriate letterhead.

iTracXing Technology Co., Ltd No. 20-B1, Aly. 1, Ln. 768, Sec. 4, Bade Rd., Nangang Dist., Taipei City 11577, Taiwan 050222-31a Request for Confidentiality Date: June 18, 2024 Subject: Confidentiality Request for: ______2BGGJITX720210XX2/32518-ITX72021 ______ Pursuant to FCC 47 CFR 0.457(d) and 0.459 and IC RSP-100, Section 12.4, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit ☐ Short Term ☒ Permanent Block Diagrams ☒ Short Term --------------------------- External Photos ☒ Short Term ☐ Permanent * 1 Internal Photos ☐ Short Term ☒ Permanent Operation Description/Theory of Operation ☐ Short Term ☒ Permanent Parts List & Placement/BOM ☐ Short Term ☒ Permanent Schematics ☒ Short Term --------------------------- Test Setup Photos ☒ Short Term ☐ Permanent * 3 User’s Manual ______ ASUSTek COMPUTER INC.______ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality for FCC Applications: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of _180_ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public before the requested period has expired. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Short Term Confidentiality for Industry Canada Applications: Starting May 2022, ISED will recognize short term confidentiality on certain exhibits until the intended date of marketing. The applicant requests the exhibits selected above as short term confidential be withheld from public view until: Products released on market. Sincerely, By: / Quality Assurance Special Assistant/ _ Scott Huang __ (Signature/Title 2 ) (Print name) 1 - The asterisked items (*) require further information to be provided to ACB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and the specific Document link for D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. 2 -

BLE cable seal Model Name: 720210722-03 FCC ID: 2BGGJITX720210XX2 IC: 32518-ITX72021

BLE cable seal Model Name: 720210122-03 FCC ID: 2BGGJITX720210XX2 IC: 32518-ITX72021

Report No.：2440648R-RFUSV17S-A TEL : +886-3-582-8001 Page Number : 1 of 6 FAX : +886-3-582-8958 Issued Date : Jun. 04, 2024 Report Version : V1.0 Test Report No: 2440648R-RFUSV17S-A RF EXPOSURE EVALUATION DECLARATION Product Name BLE CABLE SEAL Brand Name Tydenbrooks Model No. 720210122-03, 720210722-03 FCC ID 2BGGJITX720210XX2 Applicant ́s Name / Address iTracXing Technology Co., Ltd. No. 20-B1, Aly. 1, Ln. 768, Sec. 4, Bade Rd., Nangang Dist., Taipei City 11577 , Taiwan Manufacturer’s Name / Address Action Star Technology Co., Ltd. 10F, No. 155, Sec. 2, Datong Rd., Xizhi Dist., New Taipei City 221 Taiwan (R.O.C.) Te s t Method Requested, Standard KDB 447498 D01 v06 Minimum test separation distance ≥ 20 cm For low power devices Verdict Summary IN COMPLIANCE Documented By Hailey Peng Approved By Rueyyan Lin Date of Receipt Apr. 23, 2024 Date of Issue Jun. 04, 2024 Report Version V1.0 Report No.：2440648R-RFUSV17S-A TEL : +886-3-582-8001 Page Number : 2 of 6 FAX : +886-3-582-8958 Issued Date : Jun. 04, 2024 Report Version : V1.0 INDEX page Competences and Guarantees ................................................................................................................................ 3 General Conditions .................................................................................................................................................. 3 Revision History ....................................................................................................................................................... 4 1. General Information ............................................................................................................................... 5 1.1. EUT Description .................................................................................................................................... 5 1.2. Testing Location Information ................................................................................................................. 5 2. RF Exposure Evaluation ........................................................................................................................ 6 2.1. Standard Applicable............................................................................................................................... 6 2.2. Test Result of RF Exposure Evaluation ................................................................................................. 6 Report No.：2440648R-RFUSV17S-A TEL : +886-3-582-8001 Page Number : 3 of 6 FAX : +886-3-582-8958 Issued Date : Jun. 04, 2024 Report Version : V1.0 Competences and Guarantees DEKRA is a testing laboratory competent to carry out the tests described in this report. In order to assure the traceability to other national and international laboratories, DEKRA has a calibration and maintenance program for its measurement equipment. DEKRA guarantees the reliability of the data presented in this report, which is the result of the measurements and the tests performed to the item under test on the date and under the conditions stated in the report and it is based on the knowledge and technical facilities available at DEKRA at the time of performance of the test. DEKRA is liable to the client for the maintenance of the confidentiality of all information related to the item under test and the results of the test. The results presented in this Test Report apply only to the particular item under test established in this document. IMPORTANT: No parts of this report may be reproduced or quoted out of context, in any form or by any means, except in full, without the previous written permission of DEKRA. General Conditions 1. The test results relate only to the samples tested. 2. The test results shown in the test report are traceable to the national/international standard through the calibration report of the equipment and evaluated measurement uncertainty herein. 3. This report must not be used to claim product endorsement by TAF or any agency of the government. 4. The test report shall not be reproduced without the written approval of DEKRA Testing and Certification Co., Ltd. 5. Measurement uncertainties evaluated for each testing system and associated connections are given here to provide the system information for reference. Compliance determinations do not take into account measurement uncertainties for each testing system, but are based on the results of the compliance measurement. Report No.：2440648R-RFUSV17S-A TEL : +886-3-582-8001 Page Number : 4 of 6 FAX : +886-3-582-8958 Issued Date : Jun. 04, 2024 Report Version : V1.0 Revision History Version Description Issued Date V1.0 Initial issue of report Jun. 04, 2024 Report No.：2440648R-RFUSV17S-A TEL : +886-3-582-8001 Page Number : 5 of 6 FAX : +886-3-582-8958 Issued Date : Jun. 04, 2024 Report Version : V1.0 1. General Information 1.1. EUT Description RF General Information Evaluation Mode Frequency Range (MHz) Operating Frequency (MHz) Modulation Type Bluetooth 2400 ~ 2483.5 2402 ~ 2480 LE: GFSK The difference for each model is shown as below: Model No. Length of Cable Description 720210122-03 12" All models are identical except for the length of cable 720210722-03 72" Note: The above EUT information is declared by the manufacturer. 1.2. Testing Location Information Testing Location Information Test Laboratory：DEKRA Testing and Certification Co., Ltd. 1 ADD: No.372-2, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County 31061, Taiwan, R.O.C. (TAF: 3024) TEL: +886-3-582-8001 FAX: +886-3-582-8958 Test site Designation No. TW3024 with FCC. 2 ADD: No.372, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County 31061, Taiwan, R.O.C. (TAF: 3024) TEL: +886-3-582-8001 FAX: +886-3-582-8958 Test site Designation No. TW3024 with FCC. Test site number for address 1 includes HC-SR02. Test site number for address 2 includes HC-CB02, HC-CB03, HC-CB04, HC-SR10 and HC-SR12. Report No.：2440648R-RFUSV17S-A TEL : +886-3-582-8001 Page Number : 6 of 6 FAX : +88…

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iTracXingCompany Core Competency Cold Chain & Custom Clearance Multinational End to End LaaS(Logistics-as-a-Service) Secured AIOT Blockchain Tracking & Tracing Solutions Feb 20, 2024 Radiation pattern Frequency:2452 MHz XY PlaneXZ PlaneYZ Plane

Report No.：2440648R-RFUSV01S-A TEL : +886-3-582-8001 Page Number : 1 of 18 FAX : +886-3-582-8958 Issued Date : Jun. 04, 2024 Report Version : V1.0 Test Report No: 2440648R-RFUSV01S-A TEST REPORT FCC Rules&Regulations Product Name BLE CABLE SEAL Brand Name Tydenbrooks Model No. 720210122-03, 720210722-03 FCC ID 2BGGJITX720210XX2 Applicant ́s Name / Address iTracXing Technology Co., Ltd. No. 20-B1, Aly. 1, Ln. 768, Sec. 4, Bade Rd., Nangang Dist., Taipei City 11577 , Taiwan Manufacturer’s Name / Address Action Star Technology Co., Ltd. 10F, No. 155, Sec. 2, Datong Rd., Xizhi Dist., New Taipei City 221 Taiwan (R.O.C.) Test Method Requested, Standard FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10-2013 Verdict Summary IN COMPLIANCE Documented By Hailey Peng Approved By Rueyyan Lin Date of Receipt Apr. 23, 2024 Date of Issue Jun. 04, 2024 Report Version V1.0 Report No.：2440648R-RFUSV01S-A TEL : +886-3-582-8001 Page Number : 2 of 18 FAX : +886-3-582-8958 Issued Date : Jun. 04, 2024 Report Version : V1.0 INDEX page Competences and Guarantees ............................................................................................................................... 4 General Conditions ................................................................................................................................................. 4 Revision History ...................................................................................................................................................... 5 Summary of Test Result .......................................................................................................................................... 6 Comments and Remarks ........................................................................................................................................ 6 1. General Information................................................................................................................................. 7 1.1. EUT Description ...................................................................................................................................... 7 1.2. EUT Information ...................................................................................................................................... 7 1.3. Testing Applied Standards ....................................................................................................................... 8 1.4. Testing Location Information ................................................................................................................... 8 1.5. Measurement Uncertainty ....................................................................................................................... 8 1.6. List of Test Equipment ............................................................................................................................. 9 2. Test Configuration of EUT ..................................................................................................................... 10 2.1. Test Condition ........................................................................................................................................ 10 2.2. Test Frequency Mode ............................................................................................................................ 10 2.3. Duty Cycle ............................................................................................................................................. 10 2.4. The Worst Case Measurement Configuration ....................................................................................... 11 2.5. Tested System Details ........................................................................................................................... 12 2.6. Configuration of Tested System ............................................................................................................ 12 3. Occupied Bandwidth & DTS Bandwidth ................................................................................................ 13 3.1. Test Setup ............................................................................................................................................. 13 3.2. Test Limit ............................................................................................................................................... 13 3.3. Test Procedures .................................................................................................................................... 13 3.4. Test Result of Occupied Bandwidth & DTS Bandwidth ......................................................................... 13 4. Maximum Conducted Output Power ..................................................................................................... 14 4.1. Test Setup ............................................................................................................................................. 14 4.2. Test Limit ............................................................................................................................................... 14 4.3. Test Procedures .................................................................................................................................... 14 4.4. Test Result of Maximum Conducted Output Power .............................................................................. 14 5. Maximum Power Spectral Density ........................................................................................................ 15 5.1. Test Setup ............................................................................................................................................. 15 5.2. Test Limit ............................................................................................................................................... 15 5.3. Test Procedures ........…

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