2BTB3-M91Nanny camera

Shenzhen Juneng Technology Trading Co., Ltd. * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. SC5128648 U.S. Agent Designation for Service of Process - Certification Attestation Letter 2/12/2025 TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2BTB3-M91 FRN of applicant: 0037676681 Per section 2.911(d)(7) of the FCC rules, Shenzhen Juneng Technology Trading Co., Ltd. FRN:0037676681(“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for s ervice of process: Company Name: Global Product Services and Consultation LLC FCC Registration Number (FRN): 0033406703 Physical U.S. Company Address: 328 W Palm Ave. Monrovia, CA91016 Contact Person: Michael Chan Tel: +1 626 366 4358 Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the c onclusion of any Commission-related proceeding involving the equipment. Applicant Signed:Agent Signed (if different from Applicant): Signed: Printedname: ShaoyuanDeng Title:manager CompanyName:ShenzhenJunengTechnology TradingCo.,Ltd. Date:2025/12/2 Signed: Printedname:MichaelChan Title:TechnicalDirector CompanyName:GlobalProductServicesand ConsultationLLC Date:2025/12/2

ShenzhenJunengTechnologyTradingCo.,Ltd. CoveredEquipmentCertificationAttestationLetter DATE:2025/11/29 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA ATTN.:ReviewingEngineer FCCID:2BTB3-M91 ShenzhenJunengTechnologyTradingCo.,Ltd.( “ theapplicant ” )certifiesthatthe equipmentforwhichauthorizationissoughtisnot“covered”equipmentprohibited fromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedbyanyof theentitiesidentifiedonthecurrentCoveredList,theapplicantshouldincludean explanationonwhytheequipmentisnot“covered”equipment. ShenzhenJunengTechnologyTradingCo.,Ltd.( “ theapplicant ” )certifiesthat,asof thedateofthefilingoftheapplication,theapplicantisnotidentifiedontheCoveredList (asaspecificallynamedentityoranyofitssubsidiariesoraffiliates)asanentity producing“covered”equipment. ShenzhenJunengTechnologyTradingCo.,Ltd.(“theapplicant”)certifiesthatthe equipmentforwhichauthorizationissoughtdoesnotincludecybersecurityoranti-virus softwareproducedorprovidedbyKasperskyLab,Inc.oranyofitssuccessorsand assignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofits successorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886 andKDB986446D01CoveredEquipmentGuidancesectionB(2a). Signiture:ShaoyuanDeng Date:2025/11/29 Title:Manager CompanyName:ShenzhenJunengTechnologyTradingCo.,Ltd.

FCCID:2BTB3-M91 ShenzhenJunengTechnologyTradingCo.,Ltd. ModelConfirmationLetter We,ShenzhenJunengTechnologyTradingCo.,Ltd.,certifythe product:Nannycamera,ModelNo.:M91,M92,M93,M94,The producthasmanymodels,onlythemodelnameandcoloris different,andtheotherpartssuchasthecircuitprinciple,pcband electricalstructurearethesame.Testsamplemodel:M91 Signiture:ShaoyuanDeng CompanyName:ShenzhenJunengTechnologyTradingCo.,Ltd. Date:2025/11/29

DATE:2025/11/29 EquipmentAutorisationDivision FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 FCCID:2BTB3-M91 ProductName:Nannycamera RequestforConfidentiality PursuanttoSections0.457and0.459ofthecommission’srules,weherebyrequestthat thefollowingdocumentsbeheldconfidential: (Listherethedocumentsforwhichyouareseekingconfidentiality–forexample...)  Schematics Blockdiagram Operationdescription Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoourcompetitors. Signiture:ShaoyuanDeng Date:2025/11/29 Title:Manager CompanyName:ShenzhenJunengTechnologyTradingCo.,Ltd.

DATE:2025/11/25 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 AuthoritytoActasAgent Onourbehalf,IappointShenzhenDACETestingTechnologyCo.,Ltd.Address:102, BuildingH1,&1/F.,BuildingH,HongfaScience&TechnologyPark,TangtouCommunity, ShiyanSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,Chinatoactasouragentin thepreparationofthisapplicationforequipmentcertification.Icertifythatsubmitted documentsproperlydescribethedeviceorsystemforwhichequipmentcertificationis sought.Ialsocertifythateachunitmanufactured,importedormarketed,asdefinedinthe FederalCommunicationsCommission’sregulationswillhaveaffixedtoitalabelidentical tothatsubmittedforapprovalwiththisapplication. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonour behalf,Iacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsfor certification,stillresideswithShenzhenJunengTechnologyTradingCo.,Ltd., Address:Room2101,HuananCityGlobalLogisticsCenter,No.1HuananAvenue,Hehua Community,PinghuStreet,Longgang,Shenzhen(ApplicantNameandaddress) Signiture:ShaoyuanDeng Date:2025/11/29 Title:Manager CompanyName:ShenzhenJunengTechnologyTradingCo.,Ltd.

Date:2025/12/9 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeComplianceTesting,LLCtoactonourbehalfinallmatters relatingtoapplicationforequipmentauthorization,includingthesigningofalldocumentsrelatingto thesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothedenialof benefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21 U.S.C.853(a). Sincerely, <Signature> Name:ShaoyuanDeng Title:Manager Company:ShenzhenJunengTechnologyTradingCo.,Ltd.

FCCID:2BTB3-M91 External FCCID:2BTB3-M91 FCCID:2BTB3-M91 FCCID:2BTB3-M91

LabelLocation: Label:50*30mm Nannycamera Model:M91 FCCID:2BTB3-M91 MadeinChina Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjectto thefollowingtwoconditions:(1)Thisdevicemaynotcauseharmful interference,and(2)thisdevicemustacceptanyinterferencereceived, includinginterferencethatmaycauseundesiredoperation.

FCCID:2BTB3-M91 Internal FCCID:2BTB3-M91 FCCID:2BTB3-M91 FCCID:2BTB3-M91 ANT FCCID:2BTB3-M91 FCCID:2BTB3-M91 FCCID:2BTB3-M91

Page1of1 RFExposureEvaluationReport 1RFEXPOSURE ProductName: Nannycamera ModelNo: M91 FCCID:2BTB3-M91 NOTE:accordingtoKDB447498D01GeneralRFExposureGuidancev06 ， Unlessspecifically requiredbythepublishedRFexposureKDBprocedures,standalone1-gheadorbodyand10-g extremitySARevaluationforgeneralpopulationexposureconditions,bymeasurementornumerical simulation,isnotrequiredwhenthecorrespondingSARTestExclusionThresholdcondition(s), listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: TheEUTisaportabledevice [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Theproductisusedatadistanceof5mmfromthehumanbody. Here, 1.1EUTRFEXPOSUREEVALUATION OperationalMode:WIFI Channel (MHz) MaximumPeak Conducted OutputPower (dBm) Tuneup tolerance (dB) Maximum tune-up Power (dBm) Maximum tune-up Power (mW) Calculated value Exclusion threshold 24128.85 ±1 9.859.6612.9943 Conclusion:thecalculatedvalue≤3.0,SARisexempted.

V1.0ReportNo.:DACE251028015RL001 102,BuildingH1,&1/F.,BuildingH,HongfaScience&TechnologyPark,TangtouCommunity,ShiyanSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 1 of 99 RFTESTREPORT For ShenzhenJunengTechnologyTradingCo.,Ltd. ProductName:Nannycamera TestModel(s):M91 ReportReferenceNo.:DACE251028015RL001 FCCID:2BTB3-M91 Applicant’sName:ShenzhenJunengTechnologyTradingCo.,Ltd. Address: Room2101,HuananCityGlobalLogisticsCenter,No.1HuananAvenue, HehuaCommunity,PinghuStreet,Longgang,Shenzhen TestingLaboratory:ShenzhenDACETestingTechnologyCo.,Ltd. Address: 102,BuildingH1,&1/F.,BuildingH,HongfaScience&TechnologyPark, TangtouCommunity,ShiyanSubdistrict,Bao'anDistrict,Shenzhen, Guangdong,China TestSpecificationStandard:47CFRPart15.247 DateofReceipt:October28,2025 DateofTest:October28,2025toNovember11,2025 DataofIssue:November11,2025 Result:Pass Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofShenzhenDACE TestingTechnologyCo.,Ltd.ThisdocumentmaybealteredorrevisedbyShenzhenDACETestingTechnology Co.,Ltd.personnelonly,andshallbenotedintherevisionsectionofthedocument.Thetestresultsinthe reportonlyapplytothetestedsample V1.0ReportNo.:DACE251028015RL001 102,BuildingH1,&1/F.,BuildingH,HongfaScience&TechnologyPark,TangtouCommunity,ShiyanSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 2 of 99 Applyforcompanyinformation Applicant’sName:ShenzhenJunengTechnologyTradingCo.,Ltd. Address:Room2101,HuananCityGlobalLogisticsCenter,No.1Huanan Avenue,HehuaCommunity,PinghuStreet,Longgang,Shenzhen ProductName:Nannycamera TestModel(s):M91 SeriesModel(s): M92，M93，M94 TestSpecificationStandard(s):47CFRPart15.247 NOTE1: Themanufacturershouldensurethatallproductsinseriesproductionareinconformitywiththeproductsampledetailedin thisreport.Iftheproductinthisreportisusedinanyconfigurationotherthanthatdetailedinthereport,themanufacturer mustensurethenewsystemcomplieswithallrelevantstandards. Compiledby: Supervisedby: Approvedby: KerenHuang/TestEngineerBenTang/ProjectEngineerMachaelMo/Manager November11,2025November11,2025November11,2025 V1.0ReportNo.:DACE251028015RL001 102,BuildingH1,&1/F.,BuildingH,HongfaScience&TechnologyPark,TangtouCommunity,ShiyanSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 3 of 99 RevisionHistoryOfReport VersionDescriptionREPORTNo.IssueDate V1.0OriginalDACE251028015RL001November11,2025 V1.0ReportNo.:DACE251028015RL001 102,BuildingH1,&1/F.,BuildingH,HongfaScience&TechnologyPark,TangtouCommunity,ShiyanSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Web:http://www.dace-lab.comTel:+86-755-23010613E-mail:[email protected] 4 of 99 CONTENTS 1TESTSUMMARY...................................................................................................................................................6 1.1TESTSTANDARDS........................................................................................................................................6 1.2SUMMARYOFTESTRESULT.........................................................................................................................6 2GENERALINFORMATION....................................................................................................................................7 2.1CLIENTINFORMATION..................................................................................................................................7 2.2DESCRIPTIONOFDEVICE(EUT)..................................................................................................................7 2.3DESCRIPTIONOFTESTMODES....................................................................................................................8 2.4DESCRIPTIONOFSUPPORTUNITS................................................................................................................8 2.5EQUIPMENTSUSEDDURINGTHETEST........................................................................................................9 2.6STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................11 2.7IDENTIFICATIONOFTESTINGLABORATORY.................................................................................................11 2.8ANNOUNCEMENT........................................................................................................................................11 3EVALUATIONRESULTS(EVALUATION)...........................................................................................................12 3.1ANTENNAREQUIREMENT............................................................................................................................12 3.1.1Conclusion:.................................................................................................................................12 4RADIOSPECTRUMMATTERTESTRESULTS(RF).........................................................................................13 4.1CONDUCTEDEMISSIONATACPOWERLINE................................................................................................13 4.1.1E.U.T.Operation:........................................................................................................................13 4.1.2TestSetupDiagram:...................................................................................................................13 4.1.3TestData:...................................................................................................................................14 4.26DBBANDWIDTH.......................................................................................................................................16 4.2.1E.U.T.Operation:.......................................................................................................…

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一、产品图片/1. Product images 二、产品参数/2. Product Parameters 产品名称(Name 产品测试参数/Product test parameters )产品型号(ModelType2.4G FPC ANT) BW126-WIFI-V1.0 电性能指标(ElectricalSpecifications) 频率范围(FrenquencyRange) 2400-2500MHZ 极化方式（Polarization） 输入阻抗(Impedance vertical ) 50Ω 辐射方向/Radiation direction 驻波比（VSWR Omnidirectional ）≦3.0功率容量(Power) 50W 增益(Gain) 1.82dBi 带宽(Bandwidth 100MHz 机械指标 (MechanicalSpecifications) 尺寸(Dimensions)38.8*12±0.15mm天线颜色(RadomeColor) 连接器型号(Connector black )引线长度(CableLengthIPEX)70±3mm 天线材料RadomeMaterial FPC 工作温度 (WorkingTemperature) -40°C-+85°C 存放温度 (LimitTemperature) -40°C-+85°C QR/RD-P11-22 SPECIFICATION ShenzhenFeixinWirelessCommunication ShenzhenFeixinWirelessCommunicationCo.,Ltd 深圳飞芯无线通讯有限公司 . 2.4GFPC/2.4G FPC Antenna 产 品 规 格 书/Product Specifications /ManufacturerShenzhe FeixinWirelessComm unicationCo.,Ltd. /Manufacturer AddressRoom 305, Building A , Changjing Robot, No. 104, Huanguan Middle Road, Songyuanxia Community, Guanhu Street, Longhua District, Shenzhen Product Name: 2.4 FPC Antenna Customer Part N um b er : TX.0092 Fax+86-021-34711533 传真：+86-021-34711533 三、S11（ VSWR 、 Returnloss 、 Smith ）数据 四、天线无源测试数据：/4. Antenna passive test data: （ 1 ）天线效率、增益：/(1) Antenna efficiency and gain: Passive-Freq2400.00MHZ Passive-Freq2470.00MHZ

FCCID:2BTB3-M91 ConductedEmissionatACpowerline Emissionsinfrequencybands(below1GHz) FCCID:2BTB3-M91 Emissionsinfrequencybands(below1GHz) Emissionsinfrequencybands(above1GHz)