2BU78-TRK-02NODI Tracking Lanyard

iCertifi Control Number - IC2026ASOP12546 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 17/08/2026 Ref: Attestation Statement Part 2.911(d)(7) Filing FCC ID: 2BU78-TRK-02 NoDi GmbH certifies that, as of the dates of this application, Americas Compliance Consulting LLC dba iCertifi is our designated U.S. agent for service of process for the above referenced FCC ID. Manufacturer accepts to maintain an agent for no less than two year after the grantee has terminated all marketing and importation or the conclusion of any commission-related proceeding involving the equipment. iCertifi accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Americas Compliance Consulting LLC dba iCertifi FCC FRN: 0033399411 Address: 5809 US-2, Suite B, Albeni Plaza Priest River, Idaho 83856, United States Contact Person: Paul Preston Tel: +1 (866) 885-4575 Email: [email protected] Sincerely, NoDi GmbHAmericas Compliance Consulting LLC dba iCertifi FRN: 0038138004FRN: 0033399411 Mathieu CaudalPaul Preston [email protected]@icertifi.com +4917672954701+1 (866) 885-4575 Signature: Signature:

Applicant Declaration Applicant Legal Business Name NoDi GmbH Address Rudi-Dutschke Strasse 23 Berlin 10969 Germany FRN 0038138004 Grantee Code 2BU78 FCC ID: 2BU78-TRK-02 Authorized Contact Name Mathieu Caudal Contact Phone +4917672954701 Contact Email [email protected] I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: labeling the equipment with the exact FCC ID as specified in this application, compliance statement labeling pursuant to the applicable rules, compliance of the equipment with the applicable technical rules, if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. neither the Applicant nor any party to the application is subject to a denial of Federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc. terms and conditions as specified in the TCB Application Form 731 (QSF27-14-01). Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List Applicant Signature: Date: 2026-03-19 Print Name: Mathieu Caudal Title: Managing Director *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database QSF27-14-04 Rev 1.4 April 25, 2025 Page 1 of 1 Original Issue: Jan. 4, 2021

FCC COVERED LIST DECLARATION LETTER Applicant Legal Business Name NoDi GmbH Address Rudi-Dutschke Strasse 23 Berlin 10969 Germany FRN 0038138004 Grantee Code 2BU78 FCC ID: 2BU78-TRK-02 Authorized Contact Name Mathieu Caudal Contact Phone +4917672954701 Contact Email [email protected] NoDi GmbH (“the applicant”) certifies: 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. as of the date of the filing of the application, the applicant [is not] identified on the Covered list, established pursuant to §1.50002, as an entity producing “covered” equipment. the software to be loaded prior to marketing of the equipment identified above is not “covered” software manufactured by any entity including predecessors, successors, parents, subsidiaries, affiliates or any entity which has rebranded or relabeled the software produced by the entity(ies) identified on the “Covered List”. the device is not capable of storing or running software listed on the covered list and therefore is inherently compliant. NOTE: Justification/evidence explaining how compliance is met must accompany this letter Link to the Covered List: Covered List Applicant Signature: Date: 2026-03-19 Print Name: Mathieu Caudal Title: Managing Director *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database Page 1 of 1 Revision 1.0

NoDi GmbH Date: 2026-03-19 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2BU78-TRK-02 To whom it may concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Shenzhen Branch and Keny Xu in SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Shenzhen Branch to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with NoDi GmbH This authorization is valid until further written notice from the applicant. Print Name: Mathieu Caudal Title: Managing Director Signature: On behalf of Company: NoDi GmbH Telephone: +4917672954701 E-mail: [email protected]

NoDi GmbH TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: Confidentiality Request regarding application for FCC ID: 2BU78-TRK-02 LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY（Remark：If the following information needs to be kept confidential for a short period of time, please select 0, 45, 90 or 180 days. The product cannot be sold on the US market during the short-term confidentiality period. Additionally, the applicant requests the following documents be held confidential until the device is marketed or 0 days from the grant date, whichever is less. If the device is marketed within 0 days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. Delete any document that is NOT included in your application External Photos Internal Photos Test Setup Photos User manual(s) Sincerely, Print Name: Mathieu Caudal Title: Managing Director Signature: On behalf of Company: NoDi GmbH Telephone: +4917672954701 E-mail: [email protected]

SN：镭雕在上盖侧面边缘 高度：1.5mm N O D I T r a c k i n g L a n y a r d M O D E L N O D I - H A N D L E - T R K - 0 2 - E N 3 V ( C R 2 0 3 2 ) S N : X X X X X X X X X X X X X X X M a d e i n C h i n a 7.1mm 5.1mm 6.9mm 5.1mm 5.2mm 5.2mm 5mm 7.1mm 6.8mm 5mm 5mm 5mm FCC ID:2BU78-TRK-02 IC : 35323-TRK02 7.3mm 9.5mm

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300078003 Page: 1 of 10 Keny Xu EMC Laboratory Manager RF EXPOSURE EVALUATION REPORT Application No.: SZCR2603000780AT Applicant: NoDi GmbH Address of Applicant: Rudi-Dutschke Strasse 23 Berlin 10969 Germany Manufacturer: Trangjan Technology Group (Dongguan) Co., Ltd Address of Manufacturer: 3rd&4th F, No. 3 bulding, Times Thinking, Luwu Sanlian Road, Changping Town, Dongguan, Guangdong, China Factory: Trangjan Technology Group (Dongguan) Co., Ltd Address of Factory: 3rd&4th F, No. 3 bulding, Times Thinking, Luwu Sanlian Road, Changping Town, Dongguan, Guangdong, China Equipment Under Test (EUT): EUT Name: NODI Tracking Lanyard Model No.: NODI-HANDLE-TRK-02, NODI-HANDLE-TRK-02-EN, NODI-HANDLE-TRK-02-DE   Please refer to section 3 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: NODI FCC ID: 2BU78-TRK-02 Standard(s) : FCC Rules 47 CFR §2.1093 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2026-03-03 Date of Evaluation: 2026-03-05 to 2026-03-10 Date of Issue: 2026-03-20 Evaluation Result: Pass* * In the configuration evaluated, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300078003 Page: 2 of 10 Revision Record Version Chapter Date Modifier Remark 01 2026-03-20 Original Authorized for issue by: Gebin Sun/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300078003 Page: 3 of 10 2 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Contents .................................................................................................................................................... 3 3 General Information .................................................................................................................................. 4 3.1 General Description of E.U.T. ............................................................................................................ 4 3.2 Details of E.U.T. ................................................................................................................................. 4 3.3 Separation Distance ........................................................................................................................... 4 3.4 Test Location ...................................................................................................................................... 5 3.5 Test Facility ........................................................................................................................................ 5 3.6 Deviation from Standards ................................................................................................................... 5 3.7 Abnormalities from Standard Conditions ........................................................................................... 5 4 FCC Radiofrequency radiation exposure limits .................................................................................... 6 4.1 Blanket 1 mW Blanket Exemption ...................................................................................................... 6 4.2 MPE-based Exemption ...................................................................................................................... 6 4.3 SAR-based Exemption ....................................................................................................................... 7 4.4 RF Exposure Test Exemptions for Simultaneous Transmission ........................................................ 9 5 Measurement and Calculation ............................................................................................................... 10 5.1 Maximum transmit power ................................................................................................................. 10 5.2 RF Exposure Calculation ................................................................................................................. 10 6 EUT Constructional Details (EUT Photos) ........................................................................................... 10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300078003 Page: 4 of 10 3 General Information 3.1 General Description of E.U.T. Product Type: Portable device Mobile device Fixed device 3.2 Details of E.U.T. Power supply: 3V DC(3V x 1 "CR2032" Button Cells) Operation Frequency: 2402MHz to 2480MHz Modulation Type: GFSK Number of Channels: 40 Channel Spacing: 2MHz Antenna Type: PCB Antenna Antenna Gain: 2.2 dBi Declaration of EUT Family Grouping: Model No.: NODI-HANDLE-TRK-02, NODI-HANDLE-TRK-02-EN, NODI-HANDLE-TRK-02-DE Only the model NODI-HANDLE-TRK-02 was tested, since according to the declaration from the applicant, the electrical circuit design, PCB layout, components used and internal wiring and functions were identical for the above models, with only difference on packaging model. NODI-HANDLE-TRK-02-DE is the German version of the product, NODI-HANDLE-TRK-02-EN is the English version of the product 3.3 Separation Distance Minimum test separation distance: 5mm Remark: This minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300078003 Page: 5 of 10 3.4 Test Location All tests were performed …

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2.4GHzMIFAAntennaspecification 1.Typeofantenna：On-boardantennaMIFA 2.Frequence：2.4GHz 3.Designby：ZizaiTechnology 4.Dimensions： 5.3dfigure 6.Radiationgaindiagram 7.S11figure 8.GainandEfficiency Frequency（MHz）Efficiency（%）Gain(dBi) 240032.32%2.18 241032.12%2.15 242032.86%2.2 243032.74%2.03 244032.63%2.05 245031.20%2.01 246030.76%2.04 247030.59%1.97 248031.02%1.93 249030.53%1.79 250030.62%1.28

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300078002 Page: 1 of 67 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2603000780AT Applicant: NoDi GmbH Address of Applicant: Rudi-Dutschke Strasse 23 Berlin 10969 Germany Manufacturer: Trangjan Technology Group (Dongguan) Co., Ltd Address of Manufacturer: 3rd&4th F, No. 3 bulding, Times Thinking, Luwu Sanlian Road, Changping Town, Dongguan, Guangdong, China Factory: Trangjan Technology Group (Dongguan) Co., Ltd Address of Factory: 3rd&4th F, No. 3 bulding, Times Thinking, Luwu Sanlian Road, Changping Town, Dongguan, Guangdong, China Equipment Under Test (EUT): EUT Name: NODI Tracking Lanyard Model No.: NODI-HANDLE-TRK-02, NODI-HANDLE-TRK-02-EN, NODI-HANDLE-TRK-02-DE   Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: NODI FCC ID: 2BU78-TRK-02 Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2026-03-03 Date of Test: 2026-03-05 to 2026-03-10 Date of Issue: 2026-03-20 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300078002 Page: 2 of 67 Revision Record Version Chapter Date Modifier Remark 01 2026-03-20 Original Authorized for issue by: Gebin Sun/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300078002 Page: 3 of 67 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Radiated Emissions which fall in the restricted bands 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2020) Section 6.10.5 & 11.12 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2020) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2020) Section 6.6 & 11.12 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Maximum Conducted Output Power ANSI C63.10 (2020) Section 11.9.1 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2020) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectral Density ANSI C63.10 (2020) Section 11.10.3 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10 (2020) Section 6.10.4 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2020) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass Declaration of EUT Family Grouping: Model No.: NODI-HANDLE-TRK-02, NODI-HANDLE-TRK-02-EN, NODI-HANDLE-TRK-02-DE Only the model NODI-HANDLE-TRK-02 was tested, since according to the declaration from the applicant, the electrical circuit design, PCB layout, components used and internal wiring and functions were identical for the above models, with only difference on packaging model. NODI-HANDLE-TRK-02-DE is the German version of the product, NODI-HANDLE-TRK-02-EN is the English version of the product. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300078002 Page: 4 of 67 3 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Test Summary ........................................................................................................................................... 3 3 Contents .................................................................................................................................................... 4 4 General Information .................................................................................................................................. 6 4.1 Details of E.U.T. ................................................................................................................................. 6 4.2 Description of Support Units .............................................................................................................. 6 4.3 Measurement Uncertainty .................................................................................................................. 6 4.4 Test Location ...................................................................................................................................... 7 4.5 Test Facility ........................................................................................................................................ 7 4.6 Deviation from Standards ................................................................................................................... 7 4.7 Abnormalities from Standard Conditions ........................................................................................... 7 5 Equipment List .......................................................................................................................................... 8 6 Radio Spectrum Technical Requirement ............................................................................................. 10 6.1 Antenna Requirement ...................................................................................................................... 10 6.1.1 Test Requirement: ....................................................................................................................... 10 6.1.2 Conclusion ................................................................................................................................... 10 7 Radio Spectrum Matter Test Results ............................................................................…

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