2BWLW-YH629-RC24-key remote control

YAOKUNBIAOTECHNOLOGYEQUIPMENT(JIANGSU)CO.,LTD Address：IndustrialPark,No.318,KexingRoad,YuelaiTown,HaimenDistrict,NantongCity, JiangsuProvince Date:2026-08-21 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BWLW-YH629-RC FRN:0038534640 (“YAOKUNBIAOTECHNOLOGYEQUIPMENT(JIANGSU)CO.,LTD”)certifiesthat,asofthe dateofthefilingoftheapplication,GOLDENVICTORYINTERNATIONALTRADINGCOLTD isourdesignatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. (“YAOKUNBIAOTECHNOLOGYEQUIPMENT(JIANGSU)CO.,LTD”)acceptstomaintainan agentfornolessthanoneyearafterthegranteehasterminatedallmarketingandimportation ortheconclusionofanyCommission-relatedproceedinginvolvingtheequipment. 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（YAOKUNBIAO TECHNOLOGYEQUIPMENT(JIANGSU) CO.,LTD） SignedonbehalfofGOLDENVICTORY INTERNATIONALTRADINGCOLTD Name:QiangChenName:LeonHowar Title:ManagerTitle:Manager Date:2026-08-21Date:2026-08-21

Rev1/26/2023 (YAOKUNBIAOTECHNOLOGYEQUIPMENT(JIANGSU)CO.,LTD) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-08-21 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BWLW-YH629-RC (“YAOKUNBIAOTECHNOLOGYEQUIPMENT(JIANGSU)CO.,LTD”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. (“YAOKUNBIAOTECHNOLOGYEQUIPMENT(JIANGSU)CO.,LTD”)certifiesthattheequipmentforwhich authorizationissoughtdoesnotincludecybersecurityoranti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofitssuccessorsandassignees,includingequipmentwithintegratedKaspersky Lab,Inc.(oranyofitssuccessorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24- 886andKDB986446D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature): (Applicantprintedname):QiangChen Rev1/26/2023 (YAOKUNBIAOTECHNOLOGYEQUIPMENT(JIANGSU)CO.,LTD) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-08-21 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BWLW-YH629-RC (“YAOKUNBIAOTECHNOLOGYEQUIPMENT(JIANGSU)CO.,LTD”)certifiesthat,asofthedateofthefiling oftheapplication,YAOKUNBIAOTECHNOLOGYEQUIPMENT(JIANGSU)CO.,LTDisnotidentifiedonthe CoveredList(asaspecificallynamedentityoranyofitssubsidiariesoraffiliates)asanentityproducing “covered”equipment. Sincerely, (Applicantsignature): (Applicantprintedname):QiangChen

YAOKUNBIAOTECHNOLOGYEQUIPMENT(JIANGSU)CO.,LTD Date:August21,2026 ProductModelNumber:YH629-RC FCCID:2BWLW-YH629-RC 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:15172321362 Onbehalfof:YAOKUNBIAOTECHNOLOGYEQUIPMENT(JIANGSU)CO., LTD

YAOKUNBIAOTECHNOLOGYEQUIPMENT(JIANGSU)CO., LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:August21,2026 Subject;RequestforConfidentiality FCCID:2BWLW-YH629-RC 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:QiangChen Title:Manager

FCCID:2BWLW-YH629-RC EUTPHOTOSExternalPhotos FCCID:2BWLW-YH629-RC FCCID:2BWLW-YH629-RC ※※※※※ENDOFREPORT※※※※※

Size:1.5mmX20mm FCCID:2BWLW-YH629-RC

FCCID:2BWLW-YH629-RC RFExposureEvaluation Per § 1.1307(b)(3)(i)(A),asingleRFsourceisexemptRFdevice(fromtherequirementtoshow datademonstratingcompliancetoRFexposurelimits,aspreviouslymentioned)iftheavailable maximumtime-averagedpowerisnomorethan1mW,regardlessofseparationdistance.This exemptionappliestoalloperatingconfigurationsandexposureconditions,forthefrequency range100kHzto100GHz,regardlessoffixed,mobile,orportabledeviceexposureconditions. Thisisastandaloneexemption,anditcannotbeappliedinconjunctionwithanyothertest exemption. TestResultofRFExposureEvaluation Mode Outputpowerto antenna(dBm) Outputpowerto antenna(mW) Limit (mW) GFSK-10.010.101 Remark:FieldStrength:85.19dBuV/m@3m EIRP=85.19-95.2=-10.01dBm SoaSARtestisnotrequired

ProjectNo.:ZKT-260624L1708E Page 1 of 24 FCCTESTREPORT FCCID:2BWLW-YH629-RC ReportNumber.....................................:ZKT-260624L1708E DateofTest......................................................: Jun.11,2026toJun.18,2026 Dateofissue.........................................: Jun.22,2026 TestResult..........................................: PASS TestingLaboratory...........................: ShenzhenZKTTechnologyCo.,Ltd. Address ............................................... : 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname.............................: YAOKUNBIAOTECHNOLOGYEQUIPMENT(JIANGSU)CO.,LTD Address...............................................: IndustrialPark,No.318,KexingRoad,YuelaiTown,HaimenDistrict, NantongCity,JiangsuProvince Manufacturer'sname ...................... : YAOKUNBIAOTECHNOLOGYEQUIPMENT(JIANGSU)CO.,LTD Address...............................................: IndustrialPark,No.318,KexingRoad,YuelaiTown,HaimenDistrict, NantongCity,JiangsuProvince Testspecification: Standard ................................................ : FCCPart15SubpartCSection15.249 Testprocedure.....................................: ANSIC63.10-2020+Cor.1-2023+C63.10a-2024+Erratato C63.10a-2024 Non-standardtestmethod................:N/A TestReportFormNo........................: TRF-EL-112_V0 TestReportForm(s)Originator ..... : ZKTTesting MasterTRF ........................................ : Dated:2021-04-22 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname ..................................... : 24-keyremotecontrol Trademark ........................................... : / Model/Typereference.........................: YH629-RC Ratings..................................................: Input:DC3VbyButtonbattery ProjectNo.:ZKT-260624L1708E Page 2 of 24 Testingprocedureandtestinglocation: TestingLaboratory .......................................... :ShenzhenZKTTechnologyCo.,Ltd. Address............................................................:1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China JimLiu Testedby(name+signature).......................: JacksonFang Reviewer(name+signature).......................: LakeXie Approved(name+signature).......................: ProjectNo.:ZKT-260624L1708E Page 3 of 24 TableofContents Page 1.VERSION...........................................................................................................................................4 2.TESTSUMMARY..............................................................................................................................5 2.1TESTFACILITY..........................................................................................................................6 2.2MEASUREMENTUNCERTAINTY..............................................................................................6 3.GENERALINFORMATION...............................................................................................................7 3.1GENERALDESCRIPTIONOFEUT...........................................................................................7 3.2TestSetupConfiguration.............................................................................................................8 3.3SupportEquipment......................................................................................................................9 3.5EQUIPMENTSLISTFORALLTESTITEMS...........................................................................10 4.EMCEMISSIONTEST....................................................................................................................11 4.1Conductedemissions................................................................................................................11 4.2Radiatedemissions...................................................................................................................13 5.RADIATEDBANDEMISSIONMEASUREMENT...........................................................................19 5.1TestRequirement:.....................................................................................................................19 5.2TESTPROCEDURE.................................................................................................................19 5.3DEVIATIONFROMTESTSTANDARD....................................................................................20 5.4TESTSETUP............................................................................................................................20 5.5EUTOPERATINGCONDITIONS.............................................................................................20 5.6TESTRESULT..........................................................................................................................20 6.CHANNELBANDWIDTH................................................................................................................21 6.1Appliedprocedures/limit..........................................................................................................21 6.2TESTPROCEDURE.................................................................................................................21 6.3DEVIATIONFROMSTANDARD..............................................................................................21 6.4TESTSETUP............................................................................................................................21 6.5EUTOPERATIONCONDITIONS.............................................................................................21 6.6TESTRESU…

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Antenna describe 1. Antenna describe: Antenna plate PCB ANTENNA Make name/model name PDT-002 Antenna gain 0dBi Frequency range 2.4GHZ-2.483GHZ Connector type direct Laboratory Name: DONGGUANG XIAOKE INDUSTRLES.CO.,LTD Laboratory Address: NO. 227, DONGCHENG SECTION, GUANDONG ROAD, DONGCHENG STREET, DONGGUAN CITY,CHINA 2.External view drawing: 3.Antenna Radiation Pattern Radiation [email protected] Total Average Gain: - 0.475 dbi 0 45 90 135 180 235 270 315 Phi Gain - 0.2 - 0.3 - 0.8 - 0.5 - 0.2 - 0.5 - 0.8 - 0.5 Radiation [email protected] Total Average Gain: - 0.275 dbi 0 45 90 135 180 235 270 315 Phi Gain 0 - 0.2 - 0.4 - 0.6 - 0.1 - 0.3 - 0.6 - 0.4 Radiation [email protected] Total Average Gain: - 0.237 dbi 0 45 90 135 180 235 2 70 315 Phi Gain 0 - 0.2 - 0.3 - 0.5 0 - 0.3 - 0.6 - 0.2

FCCID:2BWLW-YH629-RC EUTTESTPHOTOS ※※※※※ENDOFREPORT※※※※※