2A4G9-IT104BRemote control

RemoteControlOutlet [InstructionManual] Pleasepayattentiontothewarningsigns Readtheinstructionswithcautionbeforeoperating andkeepitproperly Warning: Toreducetheriskoffire,electricshock,orpersonalinjury,please strictlyfollowtheinstructions. 1.Indooruseonly.Avoidhighhumidity,hightemperature,andareaswith ahighmagneticfield. 2.Alwaysbesuretocutoffthepowerbeforeinstallingthereceiver. 3.Don'tconnectanydevicethatmayexceedtheperformancelimitsofthe receiver. 4.Don'tinstallorrepairtheproductOnlyauthorizedservicepersonnel shouldundertakesuchinstallationandrepairs. 5.Iftheremoteisnotinuseforanextendedperiodtime,remove batteries. 6.Usedbatteriesshouldbedisposedofsafelyandproperly. 7.Topreventachokinghazard,keeppackingmaterialsawayfromchildren. 8.Donotusethebatteryagainifitisdroppedorknockedoutofshape. ProductIllustration ProgrammingtheOutlets Note:Thetransmitterandreceiverhavebeenpre-programmedforimmediate use,buttheconfigurationcanbecustomizedtomeetyourneeds. Toprogramaremotetransmitterandreceiver: 1.Plugthereceiverintothesocket. 2.Pressandholdtheprogrambuttononthereceiveruntiltheindicator ON/OFF&ProgramButton ReceivingTerminal Indicator TransmittingTerminal EUT PMN:Remotecontrol HVIN:JZ-2603 lightstartstoblinkslowly. 3.Releasetheprogrambutton,thenpressthe“ON”or“OFF”button correspondingtothenumberonthetransmitter. 4.Whentheindicatorlightstopsflashing,theprogramispaired successfully. RepeatStep1-4topairmultipletransmittersandreceivers. CancelAllProgramming: Cancelalltheprogramssothatnoremotetransmittercancontrolit. 1.Pressandholdtheprogrambuttononthereceiveruntiltheindicator lightstartstoblinkrapidly. Note:Theindicatorlightblinksfromslowtofast. 2.Releasetheprogrambutton,thenpressitagain,theindicatorlight willgo off,whichmeanscanceltheprogramsuccessfully. NoInterference Remotecontroloutletsadoptvariablelearningcodestechnology.Thecodes willbechangedeachtimeafterre-programming.Ifthisremotecontrol outlethappenstobeinthesamechannelswithotherRFremotedevices, justre-programitandtheinterferencewillbeeliminated. BatteryReplacement Ifyoufindthereceiverworksabnormallyortheindicatorontheremotetransmitter becomesdim,pleasereplacetheremotebatterywithanewDC12V(type23A) battery,makingsurethepolarity+/-ofthebatteryiscorrect. -Lowbatterypowermaydecreasereadablewirelessremoterange. -Removebatteriesiftheremoteisnotinuseforanextendedperiodoftime. Troubleshooting Inthecasethatonereceiverisunresponsivetotheremotecontrol,pleasfollow thestepsbelowtoresolvetheissue: 1.Ifthewireswitchreceiverisunresponsivetotheremotecontrol,please refertothe"CancelingProgramming"and"ProgrammingtheReceiver"sectionsinthe manualtoreprogramthereceiver. 2.Makesurethereceiverandapplianceareproperlyconnectedandpoweredon. 3.ReplacetheremotebatterywithanewDC12V(type23A)battery. 4.Theremotetransmittermaybetoofarawaytocontrolthereceiver. 5.Makesurenottoexceedthemaximumload. 6."CancelingProgram"isalwayspriorto"ProgrammingtheReceiver"whenyouwould liketomakechanges. Specifications -InputVoltage:125VAC,60Hz -MaxPowerRating:15A/1875W(Resistive),10A/1250W(Tungsten) -TransmissionFrequency:433.92MHz -RemoteControlDistance:100Feet(FreeArea) -RemoteBattery:23A，12V OneYearLimitedWarranty SupportedbyourprofessionalR&DteamandQCteam,weprovideOne YearWarrantyformaterialsandworkmanshipfromthepurchasedate. Pleasenotethatthewarrantydoesnotcoverdamagecausedbypersonal misuseorimproperinstallation. PleaseattachyourOrderIDandNamesothatourdedicatedcustomer serviceteamcanhelpyoubetter. FCCWarningStatement Changesormodificationstothisunitnotexpresslyapprovedbythepartyresponsible forcompliancecouldvoidtheuser’sauthoritytooperatetheequipment.This equipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital device,pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovide reasonableprotectionagainstharmfulinterferenceinaresidentialinstallation. Thisequipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnot installedandusedinaccordancewiththeinstructions,maycauseharmful interferencetoradiocommunications. However,thereisnoguaranteethatinterferencewillnotoccurinaparticular installation.Ifthisequipmentdoescauseharmfulinterferencetoradioor televisionreception,whichcanbedeterminedbyturningtheequipmentoffandon, theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthe followingmeasures: -Reorientorrelocatethereceivingantenna. -Increasetheseparationbetweentheequipmentandreceiver. -Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhich thereceiverisconnected. -Consultthedealeroranexperiencedradio/TVtechnicianforhelp. ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe followingtwoconditions:(1)thisdevicemaynotcauseharmfulinterference,and (2)thisdevicemustacceptanyinterferencereceived,includinginterferencethat maycauseundesiredoperation. FCCRadiationExposureStatement ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement. Thedevicecanbeusedinportableexposureconditionwithoutrestriction. FCCID:2A4G9-IT104B ISEDWarning Thisdevicecontainslicence-exempttransmitter(s)/receiver(s)thatcomplywith Innovation,ScienceandEconomicDevelopmentCanada’slicence-exemptRSS(s). Operationissubjecttothefollowingtwoconditions: Thisdevicemaynotcauseinterference. 2.Thisdevicemustacceptanyinterference,includinginterferencethatmaycause undesiredoperationofthedevice. UnderInnovation,ScienceandEconomicDevelopmentCanadaregulations,thisradio transmittermayonlyoperateusinganantennaofatypeandmaximum(orlesser)gain approvedforthetransmitterbyInnovation,ScienceandEconomicDevelopmentCanada. Toreducepotentialradiointerferencetootherusers,theantennatypeanditsgain shouldbesochosenthattheequivalentisotropicallyradiatedpower(e.i.r.p.)is notmorethanthatnecessaryforsuccessfulcommunication. ThisdevicecomplieswithCanadianICES-003andRSS-GENandRSS-210. RadiationExposure:ThisequipmentcomplieswithCanadaradiationexposurelimits setforthforanuncontrolledenvironment. ISEDRadiationExposureStatement:Thedevicehasbeenevaluatedtomeetgeneral RFexposurerequirement.Thedevicecanbeusedinportableexposur…

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1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: CompanyName:GOLDENVICTORYINTERNATIONALTRADINGCOLTD FRN:0036377570 ContactName:LeonHowar Address:11016THSTREETSUITE1400DENVER,CO80202UnitedStates TelephoneNo:(337)255-0461 Email:[email protected] Applicant: Companyname:ZHENGZHOUDEWENWILSNETWORKTECHNOLOGYCO.,LTD. ProductDescription:Remotecontrol Granteecode:2A4G9 FRN:0031966922 FCCID:2A4G9-IT104B ContactName:YahuiFu Address:No.2602,26thFloor,BlockB,DongfangBuildingNo.198.19,SongshanSouthRoad,Erqi DistrictZhengzhouChina TelephoneNo.:17637102280 Email:[email protected] [ZHENGZHOUDEWENWILSNETWORKTECHNOLOGYCO.,LTD.]certifiesthat, asofthedateofthisfilingoftheapplicationwiththeTCB,[GOLDENVICTORY INTERNATIONALTRADINGCOLTD]isourdesignatedUSagentforserviceof processfortheabovereferencedFCCID.[ZHENGZHOUDEWENWILS NETWORKTECHNOLOGYCO.,LTD.]acceptstomaintainanagentfornoless thanoneyearafterthegranteehasterminatedallmarketingandimportationor theconclusionofanycommissionrelatedproceedinginvolvingequipment. [GOLDENVICTORYINTERNATIONALTRADINGCOLTD]accepts,asofthedate ofthefilingoftheapplication,theobligationofthedesignatedUSagentfor serviceofprocessfortheabovereferenceFCCID. TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. Date:2026.8.14 Applicant’sName:YahuiFuUSAgent’sName:LeonHowar Title:ManagerTitle:Manager Signature Signature

AttestationStatement. OldCode:C526609124NewCode:00015544Ed.3 Changereason:FRNisaddedtotheApplicantinformationsection. 1/1 TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 TheCommissionadoptedrulesthatprohibitequipmentauthorizationfor“covered” telecommunicationsequipmentandvideosurveillanceequipmentproducedbyentitiesidentified ontheCommission’sCoveredList 1 ,whichisperiodicallyupdated.SeetheCoveredListformore details.ThisAttestationStatementistoconfirmthatwefollowtheSection2.911(d)(5)(i)-(ii) Applicant Companyname:ZHENGZHOUDEWENWILSNETWORKTECHNOLOGYCO.,LTD. Granteecode:2A4G9 FRN:0031966922 FCCID:2A4G9-IT104B ContactName:YahuiFu Address:No.2602,26thFloor,BlockB,DongfangBuildingNo.198.19,SongshanSouthRoad,Erqi DistrictZhengzhouChina TelephoneNo.:17637102280 Email:[email protected] i.ZHENGZHOUDEWENWILSNETWORKTECHNOLOGYCO.,LTD.(“the applicant”)certifiesthattheequipmentforwhichauthorizationissoughtis not“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules.Theapplicant mustsignthiscertification. ii.ZHENGZHOUDEWENWILSNETWORKTECHNOLOGYCO.,LTD.(“the applicant”)certifiesthat,asofthedateofthefilingoftheapplication,the applicant[isnot](asaspecificallynamedentityoranyofitssubsidiariesor affiliates)identifiedontheCoveredListasanentityproducing“covered” equipment.Theapplicantmustsignthiscertification. [ZHENGZHOUDEWENWILSNETWORKTECHNOLOGYCO.,LTD.](“theapplicant”) certifiesthat,asofthedateofthefilingofthe application,theapplicant[isnot]identifiedontheCoveredList asanentityproducing“covered” equipment. Date:2026.8.14 Applicant’sName:YahuiFu Title:Manager Signature 1 TheCommission’sCoveredListispublishedbythePublicSafetyandHomelandSecurityBureauandpostedonthe Commission’swebsite.ThisCoveredList,whichisperiodicallyupdated,identifiesparticularequipment,producedby particularentities,thatconstitutes“covered”equipment.https://www.fcc.gov/supplychain/coveredlist

ZHENGZHOUDEWENWILSNETWORKTECHNOLOGYCO.,LTD. Code00018768Ed.2 Item1.Thedeviceisabletoinstallsoftware/programinstallation? ☐ Yes,gotoItem2. ☒ No.Inthiscase,therestoftheitemsdonotapply.ThedevicecannotsupportinstallationofKaspersky cybersecurityoranti-virussoftware. Item2.TechnicalRequirementsforKasperskyCybersecuritySoftware: #GeneralRequirements(ForallDevices)Yes/NoorN/AComments 1Internetconnectionforactivationandupdates(ForallOperating Systems) N/A #GeneralRequirements(ForWindowsDevices)Yes/NoorN/AComments Device Companyname Granteecode FCCID FRN Contactname Address Telephonenumber E-mail Chipset/moduleinformation OperatingSystem(ifapplicable) StorageCapacity(harddriveorother permanentmemorystorage,ifapplicable) Remote control ZHENGZHOU DEWENWILS NETWORK TECHNOLOGY CO., LTD. 2A4G9 2A4G9-IT104B 0031966922 Yahui Fu No.2602,26th Floor,Block B,Dongfang Building No.198.19,Songshan South Road, Erqi District Zhengzhou China 17637102280 [email protected] RF: 185D4B1, IC: JZ8P2521 N/A N/A 2 1Storage:1500MBfreespaceontheharddriveN/A 2OperatingSystem: MicrosoftWindows8,8.1,10&11Home/Pro/Enterprise Microsoft Windows7Starter/HomeBasic&Premium/Professional/ UltimateSP1orhigher N/A 3Processor:1GHzorhigher(x86orx64)N/A 4Memory(RAM)1GB(32-bit)or2GB(64-bit)N/A 5ScreenResolution:Minimumresolutionof1024x768N/A #GeneralRequirements(FormacOSdevices)Yes/NoorN/AComments 1OperatingSystemmacOS®13–14N/A 2Memory(RAM)4GBN/A 3Storage:3455MBfreespaceontheharddriveN/A #GeneralRequirements(ForAndroidDevices)Yes/NoorN/AComments 1Storage:150MBfreespaceN/A 2OperatingSystem:Android™10–14N/A 3ScreenResolution:Minimumresolutionof320x480N/A #GeneralRequirements(foriOSdevices)Yes/NoorN/AComments 1Storage:150MBfreespaceN/A 2OperatingSystem:iOS®17N/A #GeneralRequirements(ForLinuxsystem)Yes/NoorN/AComments 1Harddrive:1GBoffreespaceN/A 3 2CPU:IntelPentium1GHzorhigherN/A 3RAM:1GBN/A 4Minimumsoftwarerequirements: AlmaLinuxOS8orlater; AlterOS7.5orlater; AstraLinuxCommonEdition2.12orlater; CentOS6.7orlater; DebianGNU/Linux10.0orlater; EulerOS2.0orlater; OracleLinux7.3orlater; RedHatEnterpriseLinux6.7orlater; RockyLinux8.5orlater; SUSELinuxEnterpriseServer12.5orlater; Ubuntu12.04orlater; UncomOSHome/Business/Education/Enterprise2.2orlater; ALTLinuxWorkstaton/WorkstationK/Server/Education8or later; ROSALinuxWorkstation/Server12orlater; REDOS7.3andlater; N/A Afterreviewedthetechnicalrequirements,isthedevicecapableofsupportingtheinstallationof Kasperskysoftware? ☐Yes,gotoItem3. ☒ No.Inthiscase,therestoftheitemsdonotapply.ThedevicecannotsupportinstallationofKaspersky software Item3.ConnectivityCapabilities: 4 #PhysicalInterfacePurposeJustification 1 1 #WirelessInterfacePurposeJustification 1 1 Afterthereviewofthisitems,thedevice: ☒Cannotsupportinstallationofanycybersecurityoranti-virussoftwareonthecoveredlist. ☐ Potentiallycanoperatewithanycybersecurityoranti-virussoftwareonthecoveredlist–additionalthird- partyproofisprovidedtodemonstratecompliancewithrequirementsasof2.911(d)5(i),(ii)–“Proofof CompliancewithCoveredListSoftwareRequirements”ofthisdocumentapplies Signature:Name:YahuiFu Date:2026.8.14 Oncethedocumentisfilledin,pleaseproceedtoprintaPDFofthisWord 1 Thejustificationfieldisusedtojustifywhythesoftwarecannotbereceivedthroughthatinterface.Checktheannexformore indications.

TCBCALLpágina1 FileFCCID:2A4G9-IT104B PleaseuploadanexhibitthatexplainshowdoestheTCBverifythenewagentinformation: 1-IstheaddressoftheagentavalidphysicalUSmailingaddress(notaUSpostofficebox,notavirtualmailbox,notP.O.Boxes,notavacantlot,notapublicbuilding, etc.) ○Wehavecheckediftheaddressexistsinarealandpotentialbuilding(Googlemaps)+officialUSregister,afterthisverificationandtheevidencebelowwecan guaranteethefollowing: notaUSpostofficebox notavirtualmailbox notP.O.Boxes notavacantlot notapublicbuilding(note) ►WecheckedtheFCCFRNSearchbasedontheinformationprovidedbythegrantee. Ontheofficialregisterfrom: https://www.sos.state.co.us/biz/BusinessEntityDetail.do?quitButtonDestination=BusinessEntityResults&nameTyp=ENT&masterFileId=20248279136&entityId2=20248279136&fileId=20248279136&srchTyp=ENTITY TCBCALLpágina2 Google: EINNumber： TCBCALLpágina3 ►CONCLUSIONbyTCB:TheASOPdefinedandprovidedbygranteeisVALIDandconfirmed.Thereforetheexhibit"C5266091_X23_Ed1_US_Agent_Letter" includedinthefileisok. 2-IstheagentphysicallylocatedatthatvalidUSaddresssuchthattheagentcanbelegallyservedatthataddress? Yes,checkabove 3-Hasthelistedagentclearlyagreedinwritingtoserveastheagentforthegranteeatthataddress? Yes,itisincludedintheexhibit"C5266091_X23_Ed1_US_Agent_Letter"

C5266091_X10_Ed.2 1/1 ZHENGZHOUDEWENWILSNETWORKTECHNOLOGYCO.,LTD. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2026.8.14 Subject:RequestforConfidentiality FCCID:2A4G9-IT104B ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☐ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☐ User’sManual ☐ NOTE 1 ☐ InternalPhotos ☐ NOTE 1 ☐ PartsList/TuneUp ☐☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselected abovearewithheldfrompublicviewforaperiodof______daysfromthedateofthe GrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name:YahuiFu Title:Manager

C5266091_X8_Ed.1 1/1 LetterofAuthorization ZHENGZHOUDEWENWILSNETWORKTECHNOLOGYCO.,LTD. Company:ZHENGZHOUDEWENWILSNETWORKTECHNOLOGYCO., LTD. Address:No.2602,26thFloor,BlockB,DongfangBuilding No.198.19,SongshanSouthRoad,ErqiDistrictZhengzhouChina ProductName:Remotecontrol ModelNumber:IT104B FCCIdentifier:2A4G9-IT104B WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:YahuiFuDate:2026.8.14 Title:Manager Signatureofapplicant:

EUTPHOTO(ExternalPhotos) TestModel:IT104B ※※※※※ENDOFREPORT※※※※※

Labelandlabellocation FCCIDLABEL: High:1cm Wide:2cm LabelLocation: Model:IT104B FCCID:2A4G9-IT104B

EUTPHOTO(InternalPhotos) TestModel:IT104B 433M TXANT ※※※※※ENDOFREPORT※※※※※

FCCID:2A4G9-IT104B RFEXPOSUREEVALUATION AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093, UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(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, For433M Frequency (MHz) Electric Field (dBuV/m) Power (dBm) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Min. Distance (mm) Calc. thresholds Limit 433.9256.94-38.26-39±1-380.0001650.000023.0 Note: 1)Power(dBm)=E(dBuV/m)-95.2; 2)TheFieldStrengthtestresultsaredetailedonpage21oftheFCCreport,specificallyregardingthe fundamentalfieldstrength. Conclusion: 1.[(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]*[√f(GHz)]<3.0. 2.SARTestExclusionThresholdsis3.0forseparationdistance5mm.Therefore,SAR testisnotrequired.

ReportNO.:ZKT-2607221445E Page 1 of 30 FCCTESTREPORT FCCID:2A4G9-IT104B ReportNumber...................................:ZKT-2607221445E DateofTest.......................................................:Jul.23,2026toJul.30,2026 Dateofissue.........................................:Jul.30,2026 Totalnumberofpages ........................ :30 TestResult..........................................: PASS TestingLaboratory............................: ShenzhenZKTTechnologyCo.,Ltd. Address...............................................: 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname.............................: ZHENGZHOUDEWENWILSNETWORKTECHNOLOGYCO.,LTD. Address...............................................: No.2602,26thFloor,BlockB,DongfangBuildingNo.198.19,Songshan SouthRoad,ErqiDistrictZhengzhou,China Manufacturer'sname ...................... : ZHENGZHOUDEWENWILSNETWORKTECHNOLOGYCO.,LTD. Address...............................................: No.2602,26thFloor,BlockB,DongfangBuildingNo.198.19,Songshan SouthRoad,ErqiDistrictZhengzhou,China Testspecification: Standard................................................: FCCCFRTitle47Part15SubpartCSection15.231 ANSlC63.10-2020+Cor.1-2023+C63.10a-2024+Erratato C63.10a-2024 Testprocedure ..................................... : / Non-standardtestmethod................:N/A TestReportFormNo........................: TRF-EL-108_V0 TestReportForm(s)Originator.....: ZKTTesting MasterTRF ........................................ : Dated:2020-01-06 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmaybe alteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname.....................................: Remotecontrol Trademark ........................................... :N/A Model/Typereference.........................:IT104B Ratings .................................................. :Input:DC12V/23A ReportNO.:ZKT-2607221445E Page 2 of 30 Testingprocedureandtestinglocation: TestingLaboratory..........................................:ShenzhenZKTTechnologyCo.,Ltd. Address............................................................:1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China JimLiuTestedby(name+signature) ....................... : JacksonFang Reviewer(name+signature).......................: LakeXie Approved(name+signature).......................: ReportNO.:ZKT-2607221445E Page 3 of 30 TableofContentsPage 1.VERSION...........................................................................................................................................5 2.SUMMARYOFTESTRESULTS......................................................................................................6 2.1TESTFACILITY...............................................................................................................................7 2.2MEASUREMENTUNCERTAINTY..................................................................................................7 3.GENERALINFORMATION...............................................................................................................8 3.1GENERALDESCRIPTIONOFEUT...............................................................................................8 3.2TESTCHANNEL.............................................................................................................................9 3.3DESCRIPTIONOFTESTMODES..................................................................................................9 3.4BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED.............................9 3.5DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE)......................................................9 3.6EQUIPMENTSLISTFORALLTESTITEMS...............................................................................10 4.EMCEMISSIONTEST....................................................................................................................12 4.1CONDUCTEDEMISSIONMEASUREMENT................................................................................12 4.1.1POWERLINECONDUCTEDEMISSIONLIMITS...............................................................12 4.1.2TESTPROCEDURE.............................................................................................................13 4.1.3DEVIATIONFROMTESTSTANDARD................................................................................13 4.1.4TESTSETUP........................................................................................................................13 4.1.5EUTOPERATINGCONDITIONS.........................................................................................13 4.1.6TESTRESULTS...................................................................................................................13 4.2RADIATEDEMISSIONMEASUREMENT.....................................................................................14 4.2.1RADIATEDEMISSIONLIMITS............................................................................................14 4.2.2TESTPROCEDURE.............................................................................................................16 4.2.3TESTSETUP........................................................................................................................16 4.2.4EUTOPERATINGCONDITIONS.........................................................................................17 4.2.5TESTRESULTS...................................................................................................................18 5.20DBOCCUPIEDBANDWIDTH....................................................................................................23 5.1APPLIEDP…

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Antenna Technical Specification Sheet 天线名称 （product name） Onboard Antenna 型号 （Model） BF-2603 规格 （Specification） 生产厂家 （Manufacturer） Ningbo Chengxingdao Electronic Technology Co., Ltd 生产厂家地址 （address） No.277 Shengyuan Road Fenghua, Ningbo,Zhengjiang, China 联系人 （associate） 李荣生 联系电话 （telephone） 15857438022 天线尺寸图 （product outline drawing） 174*0.8mm 天线增益 (Antenna gain) 0dBi

EUTTESTPHOTO TestModel:IT104B Setup1Below1GHz Setup2Above1GHz RFTestSetup Remark:RFlineimpedanceis50Ohm