2A24I-V08G12J1ASmart Sense Asset Monitoring Tag

Tag-N-TracInc. CoveredEquipmentCertificationAttestationLetter 8/24/2026 NemkoNorthAmerica,Inc. 303RiverRoad Ottawa K1V1H2 Canada ATTN.:ReviewingEngineer FCCID:2A24I-V08G12J1A Tag-N-TracInc.(“theapplicant”)certifiesthattheequipmentforwhichauthorizationis soughtisnot“covered”equipmentprohibitedfromreceivinganequipmentauthorization pursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. Tag-N-TracInc.(“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredListasanentityproducing “covered”equipment. Tag-N-TracInc.(“theapplicant”)certifiesthattheequipmentforwhichauthorizationis soughtdoesnotincludecybersecurityoranti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofitssuccessorsandassignees,includingequipmentwith integratedKasperskyLab,Inc.(oranyofitssuccessorsandassignees)cybersecurityor anti-virussoftwarepursuanttoDA-24-886andKDB986446D01CoveredEquipment GuidancesectionB(2a). Signed: Printedname:MrGaryLeung Title:SystemHWEngineer CompanyName:Tag-N-TracInc. Date:8/24/2026

Tag-N-Trac Inc. September 10, 2026 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC FCC ID: 2A24I-V08G12J1A Pursuant to Sections 0.457(d) and 0.459 of the Commission’s Rules and FCC Guidance document 726920, we hereby request permanent confidential treatment of exhibits identified as such in the table below and request they are permanently withheld from public review based on the documents containing trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. We also request short-term confidentiality on certain exhibits until the intended date of marketing as outlined below. We request the exhibits be withheld from public view for a period of 180 days. We attest marketing of the product will only commence after the period of short-term confidentiality expires, or if marketing is to commence before the requested number of days listed above, the grantee will inform Nemko to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. Exhibit Type of Confidentiality Requested Block Diagrams ☒ Permanent ☐ Short Term External Photos ------------------ ☐ Short Term Internal Photos ☐ Permanent* ☒ Short Term Operation Description ☒ Permanent ☐ Short Term Parts List & Placement/BOM ☐ Permanent ☐ Short Term Tune-Up Procedure ☐ Permanent ☐ Short Term Schematic Diagrams ☒ Permanent ☐ Short Term Test Setup Photos ------------------ ☒ Short Term User’s Manual ☐ Permanent* ☒ Short Term The asterisked items (*) require further information to be provided in this justification letter before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 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. Note: any documents held under the Short-Term confidentiality will automatically become public after the requested time if an appropriate extension request has not been received. Any exhibits (i.e., schematic diagrams) that may have already been requested to have “Permanent” confidentiality as shown above need not be repeated under Short-Term confidentiality request. Sincerely, Signed: Printed name: Mr Gary Leung Title: System HW Engineer Company Name: Tag-N-Trac Inc.

Page 1 of 3 FCCID:2A24I-V08G12J1A ExternalPhotos Page 2 of 3 Page 3 of 3

Aug/28/26 TUG300 FCC labeling TUG300 V1.2 869487060008686

ReportNo.:SZNTT26033743E1-1 SZNTT-TR835-0Page1of18 Hotline:+86-0755-27889935http://www.ncttesting.cn FCCTESTREPORT FCCID:2A24I-V08G12J1A For SmartSenseAssetMonitoringTag Model:TUG300 Preparedfor:Tag-N-TracInc 5015ShorehamPI,Ste#150,SanDiego,California92122,UnitedStates Preparedby:ShenzhenNTTTestingTechnologyCo.,Ltd. 1B,Building2,FactoryBuilding&103,Building3,FactoryBuilding, DayangIndustrialPark,No.4,IndustrialAvenue,TangweiCommunity, FuhaiSub-district,Bao'anDistrict,ShenzhenCity,Guangdong,China TEL:+86-0755-27889935 ReportNumber:SZNTT26033743E1-1 DateofTest:Aug.04,2026~Aug.14,2026 DateofIssue:Aug.14,2026 TestedBy:ReviewedBy:ApprovedBy: CindyQinKenWuAbelYu Theresultsdetailedinthistestreportrelateonlytothespecificsample(s)tested.ItistheApplication’s responsibilitytoensurethatallproductionunitsaremanufacturedwithequivalentEMCcharacteristics.This reportisnottobereproducedexceptinfull,withoutwrittenapprovalfromNTTTestingTechnology ReportNo.:SZNTT26033743E1-1 SZNTT-TR835-0Page2of18 Hotline:+86-0755-27889935http://www.ncttesting.cn Tableofcontents 1.0GeneralInformation............................................................................................................................................3 1.1ClientInformation..........................................................................................................................................3 1.2GeneralDescriptionofE.U.T.........................................................................................................................3 1.3TestFacility:...................................................................................................................................................3 1.4Version:...........................................................................................................................................................3 2.0ListofMeasurementEquipment........................................................................................................................4 3.0TechnicalDetails...................................................................................................................................................5 3.1InvestigationsRequested................................................................................................................................5 3.2TestStandards.................................................................................................................................................5 3.3TeststandardsandResultsSummaryTables.................................................................................................5 3.4MeasurementUncertainty（95%confidencelevels,k=2)............................................................................5 3.5TestMode.......................................................................................................................................................5 3.6DescriptionOfSupportUnits.........................................................................................................................6 4.0PowerLineConductedEmissionTest................................................................................................................7 4.1Schematicsofthetest.....................................................................................................................................7 4.2TestMethodandtestProcedure.....................................................................................................................7 4.3EUTOperatingCondition..............................................................................................................................8 4.4TestEquipment...............................................................................................................................................8 4.5PowerlineconductedEmissionLimit...........................................................................................................8 4.6Photodocumentationofthetestset-up..........................................................................................................8 4.7Testspecification:...........................................................................................................................................8 4.8Testresult........................................................................................................................................................8 5.0RadiatedEmissionTest(Below1GHz)...............................................................................................................9 5.1TestMethodandtestProcedure:....................................................................................................................9 5.2EUTOperatingCondition............................................................................................................................10 5.3RadiatedEmissionLimit..............................................................................................................................10 5.4Photodocumentationofthetestset-up........................................................................................................10 5.5TestEquipment:............................................................................................................................................10 5.6Testspecification:.........................................................................................................................................10 5.7Testresult......................................................................................................................................................10 6.0RadiatedEmissionTest(Above1GHz)............................................................................................................13 6.1TestMethodandtestProcedure:..................................................................................................................13 6.2EUTOperatin…

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