2AWDBHTV157BWARTER TIMER

FujianBaldrTechnologyCo.,Ltd Address：No.118YongnanRoad,ChengmenTown,CangshanDistrict,Fuzhou, 350007Fujian,P.R.China Date:2026-05-18 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2AWDBHTV157B FRN:0029557774 (“FujianBaldrTechnologyCo.,Ltd”)certifiesthat,asofthedateofthefilingoftheapplication, GOLDENVICTORYINTERNATIONALTRADINGCOLTDisourdesignatedU.S.agentfor serviceofprocessfortheabovereferencedFCCID.(“FujianBaldrTechnologyCo.,Ltd”) acceptstomaintainanagentfornolessthanoneyearafterthegranteehasterminatedall marketingandimportationortheconclusionofanyCommission-relatedproceedinginvolving theequipment. GOLDENVICTORYINTERNATIONALTRADINGCOLTDaccepts,asofthedateofthefiling oftheapplication,theobligationofthedesignatedU.S.agentforserviceofprocessforthe abovereferencedFCCID. DesignatedU.S.AgentInformation: Name:GOLDENVICTORYINTERNATIONALTRADINGCOLTD Address:11016THSTREETSUITE1400DENVER,CO80202UnitedStates FRN：0036377570 ContactPerson:LeonHowar Tel.:(337)255-0461 Email:[email protected] Sincerely, Signedonbehalfof（FujianBaldr TechnologyCo.,Ltd） SignedonbehalfofGOLDENVICTORY INTERNATIONALTRADINGCOLTD Name:ChrisLiuName:LeonHowar Title:ManagerTitle:Manager Date:2026-05-18Date:2026-05-18

Rev1/26/2023 (FujianBaldrTechnologyCo.,Ltd) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-05-18 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2AWDBHTV157B (“FujianBaldrTechnologyCo.,Ltd”)certifiesthattheequipmentforwhichauthorizationissoughtisnot “covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903of theFCCrules. (“FujianBaldrTechnologyCo.,Ltd”)certifiesthattheequipmentforwhichauthorizationissoughtdoes notincludecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofits successorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofits successorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature): (Applicantprintedname):ChrisLiu Rev1/26/2023 (FujianBaldrTechnologyCo.,Ltd) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-05-18 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2AWDBHTV157B (“FujianBaldrTechnologyCo.,Ltd”)certifiesthat,asofthedateofthefilingoftheapplication,Fujian BaldrTechnologyCo.,LtdisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofits subsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, (Applicantsignature): (Applicantprintedname):ChrisLiu

FujianBaldrTechnologyCo.,Ltd Date:May18,2026 ProductModelNumber:HTV157B, ICS629H,ICS049,ITV163,ITV164,ITV152,ITV117SK,ITV117,ITV156, ITV256,ITV447,HTV445FRF,HTV345FRF,E0501,HTV210B,HTV107B, HWG023WRF-V8,TTV102B,TWG009WRF,TTV203WRF,TWG004WRF, HWG023WRF,TWG009BW,TTV103WRF,HTV405FRF,HCS012ARF, HCS014ARF,TTV124FRFE-V3,TTV224FRFE-V3,TWG023WRF-V5, HCS026FRF-V4,IK106PW,ITP153,HTV311FRF,TTV311FRF-V2 FCCID:2AWDBHTV157B Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:Manager Email:[email protected] Telephone:+8613788899338 Onbehalfof:FujianBaldrTechnologyCo.,Ltd

FujianBaldrTechnologyCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:May18,2026 Subject;RequestforConfidentiality FCCID:2AWDBHTV157B ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsforUNIIdevices Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:ChrisLiu Title:Manager

FujianBaldrTechnologyCo.,Ltd ModelDifference Date:2026-05-18 Productdescription:WARTERTIMER Modelname:HTV157B, ICS629H,ICS049,ITV163,ITV164,ITV152,ITV117SK,ITV117,ITV156,ITV256, ITV447,HTV445FRF,HTV345FRF,E0501,HTV210B,HTV107B,HWG023WRF-V8, TTV102B,TWG009WRF,TTV203WRF,TWG004WRF,HWG023WRF,TWG009BW, TTV103WRF,HTV405FRF,HCS012ARF,HCS014ARF,TTV124FRFE-V3, TTV224FRFE-V3,TWG023WRF-V5,HCS026FRF-V4,IK106PW,ITP153, HTV311FRF,TTV311FRF-V2 FCCID:2AWDBHTV157B HTV157Bistestedmodel,othermodelsarederivativemodels.Themodels areidenticalincircuit,onlydifferentonthemodelnamesand interfaces.SothetestdataofHTV157Bcanrepresenttheremainingmodels. Client’ssignature: Client’sname/title:ChrisLiu/Manager Contactinformation/address:No.118YongnanRoad,ChengmenTown, CangshanDistrict,Fuzhou,350007Fujian,P.R.China

FCCID:2AWDBHTV157B EUTPHOTOSExternalPhotos FCCID:2AWDBHTV157B FCCID:2AWDBHTV157B ※※※※※ENDOFREPORT※※※※※

Size:45mmX28mm

FCCID:2AWDBHTV157B RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093，Unless specificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheador bodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,by measurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTest ExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ForBluetooth Mode Max Power (dBm) Tune-up power (dBm) Max Power (mW) Frequency(MHz) Min. Distance (mm) Calc. thresholds limit BLE8.06 8±1 7.9424405 2.48 3.0 SoaSARtestisnotrequired

ProjectNo.:ZHT-251218118W02 Page 1 of 53 ApplicantName...............:FujianBaldrTechnologyCo.,Ltd Address............................:No.118YongnanRoad,ChengmenTown,CangshanDistrict, Fuzhou,350007Fujian,P.R.China ManufacturerName.........:FujianBaldrTechnologyCo.,Ltd Address............................:No.118YongnanRoad,ChengmenTown,CangshanDistrict, Fuzhou,350007Fujian,P.R.China Product............................:WARTERTIMER Model(s)...........................:HTV157B AdditionalModel(s)..........:ICS629H,ICS049,ITV163,ITV164,ITV152,ITV117SK,ITV117,ITV156, ITV256,ITV447,HTV445FRF,HTV345FRF,E0501,HTV210B,HTV107B, HWG023WRF-V8,TTV102B,TWG009WRF,TTV203WRF,TWG004WRF, HWG023WRF,TWG009BW,TTV103WRF,HTV405FRF,HCS012ARF, HCS014ARF,TTV124FRFE-V3,TTV224FRFE-V3,TWG023WRF-V5, HCS026FRF-V4,IK106PW,ITP153,HTV311FRF,TTV311FRF-V2 Trademark........................:/ ModelDifference..............:HTV157Bistestedmodel,othermodelsarederivativemodels. Themodelsareidenticalincircuit,onlydifferentonthemodelnames andinterfaces.SothetestdataofHTV157Bcanrepresentthe remainingmodels. Preparedby......................:GuangdongZhonghanTestingTechnologyCo.,Ltd. Address............................:Room104/201,Building1,YibaolaiIndustrialPark,Qiaotou,Fuhai Subdistrict,Bao'anDistrict,Shenzhen,Guangdong,China DateofReceipt................:Dec.18,2025 DateofTest(s)..................:Dec.18,2025toDec.26,2025 DateofIssue....................:Dec.26,2025 TestRequested................:Selecttest(s)asrequestedbytheclient. TestStandard(s)...............:FCCCFRTitle47Part15SubpartCSection15.247 Testprocedure..................:KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10-2020+Cor1-2023 Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. FCCTESTREPORT FCCID:2AWDBHTV157B ProjectNo.:ZHT-251218118W02 Page 2 of 53 PreparedbyReviewedby:Approvedby: LeonLi/EngineerBaretWu/DirectorLeviLee/Manager Note:ThisdevicedescribedabovehasbeentestedbyZHT,andthetestresultsshowthattheequipment undertest(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport.Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZHT, thisdocumentmaybealteredorrevisedbyZHT,personalonly,andshallbenotedintherevisionofthe document. ProjectNo.:ZHT-251218118W02 Page 3 of 53 TableofContentsPage 1..SUMMARYOFTESTRESULTS............................................................................................................5 3.GENERALINFORMATION.....................................................................................................................6 3.1GENERALDESCRIPTIONOFEUT...............................................................................................6 3.2DESCRIPTIONOFTESTMODES..................................................................................................7 3.3TESTSETUPCONFIGURATION....................................................................................................8 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE)......................................................8 4.TESTFACILITYANDTESTINSTRUMENTUSED................................................................................9 4.1TESTFACILITY...............................................................................................................................9 4.2INSTRUMENTLISTFORALLTESTITEMS..................................................................................9 4.3TESTINGSOFTWARE..................................................................................................................11 5.CHANNELBANDWIDTH......................................................................................................................12 5.1CONDUCTEDEMISSIONMEASUREMENT................................................................................12 5.1.1POWERLINECONDUCTEDEMISSIONLimits.................................................................12 5.1.2TESTPROCEDURE.............................................................................................................12 5.1.3DEVIATIONFROMTESTSTANDARD................................................................................12 5.1.4TESTSETUP........................................................................................................................13 5.1.5EUTOPERATINGCONDITIONS.........................................................................................13 5.1.6TESTRESULTS...................................................................................................................13 5.2RADIATEDEMISSIONMEASUREMENT.....................................................................................14 5.2.1RADIATEDEMISSIONLIMITS............................................................................................14 5.2.2TESTPROCEDURE.............................................................................................................15 5.2.3DEVIATIONFROMTESTSTANDARD................................................................................15 5.2.4TESTSETUP........................................................................................................................15 5.2.5EUTOPERATINGCONDITIONS.........................................................................................16 6.RADIATEDBANDEMISSIONMEASUREMENT..................................................................................21 6.1TESTREQUIREMENT:...........................................................................................................21 6.2TESTPROCEDURE................................................................................................................21 6.3DEVIATIONFROMTESTSTANDARD...................................................................................21 6.4TESTSETUP...........................................................................................................................22 6.5EUTOPERATINGCONDITIONS...........................…

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CBUAntennatestreport ProductName:BTU AntennaType:PCBantenna Writer: Chenlei Maximum Gain：1.08dBi Efficiency:35.73% BTUAntennatestreport Version1.0.0Date：2021-05-07NO：0000000001 Antenna TestReport GlobalIntelligentPlatform CBUAntennatestreport Content 1.GeneralDescription.................................................................................3 2.TechnicalInformation.............................................................................3 3.TestStandards..........................................................................................3 4.TestItem..................................................................................................4 5.TestPhoto................................................................................................4 AppendixAAntennaDimension.................................................................5 AppendixBS11/VSWR..............................................................................5 AppendixCGainandEfficiency................................................................5 AppendixDRadiationPattern(1Dand3D)................................................6 AppendixETestSetupPhoto.....................................................................9 CBUAntennatestreport 1.GeneralDescription EUTNameBTUAntenna WirelesstypeBLE AntennaTypePCBantenna DimensionsAppendixA 2.TechnicalInformation FrequencyRange2402MHz~2480MHz TestFrequency2400,2410......2500MHz 3.TestStandards IdentityDocumentTitle IEEE149-1979IEEEStandardTestProcedures forAntennas CBUAntennatestreport 4.TestItem ReportSectionDescription AppendixBS11/VSWR AppendixCGainandEfficiency AppendixD RadiationPattern（1Dand3D） 5.TestPhoto ReportSectionDescription AppendixETestSetupPhoto CBUAntennatestreport AppendixAAntennaDimension AppendixBS11/VSWR Frequency(MHz)240024502500 ReturnLoss -11.2 -13.12-10.1 VSWR 1.81.61.9 AppendixCGainandEfficiency Frequency(MHz)Efficiency(%) Gain（dBi） 240035.241.02 241035.731.08 CBUAntennatestreport 242035.241.01 243034.910.81 244033.960.73 245032.140.54 246032.060.65 247032.510.72 248033.960.76 249033.190.67 250030.970.14 AppendixDRadiationPattern(1Dand3D) CBUAntennatestreport CBUAntennatestreport CBUAntennatestreport AppendixETestSetupPhoto Manufacturer:FujianBaldrTechnologyCo.,Ltd Address:No.118YongnanRoad,ChengmenTown,CangshanDistrict, Fuzhou,350007Fujian,P.R.China

FCCID:2AWDBHTV157B EUTTESTPHOTOS ※※※※※ENDOFREPORT※※※※※