2AWONBNL-01Good night light remote

Rev 11/20/07 Shenzhen Ustellar Technology Ltd. Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AWONBNL-01 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: ExhibitTypeFileName (Block Diagram, Schematics, Operational Description) (Block Diagram.pdf, Schematics.pdf, OperationalDescription.pdf) The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below: Exhibit TypeFile Name Sincerely, Signature: printed name: Guo xiwei

M:\Master Documents\TEMPLATES\POA_Letter.doc ShenzhenUstellarTechnologyLtd. Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: June 28, 2020 SUBJECT: FCC Application for (FCC ID ： 2AWONBNL-01) To Whom It May Concern: We, the undersigned, hereby authorize Mina Xuat Centre Testing International Group Co., Ltd / Building C, Hongwei Industrial Park Block 70, Bao'an District, Shenzhen, Chinaon our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Mina Xuat Centre Testing International Group Co., Ltd / Building C, Hongwei Industrial Park Block 70, Bao'an District, Shenzhen, Chinaon our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Signature: printed name: Guo xiwei

ReportNo.:EED32M00164301Page23of28 APPENDIX2PHOTOGRAPHSOFEUT TestmodelNo.:BNL-01 ViewofProduct-1 ViewofProduct-2 ReportNo.:EED32M00164301Page24of28 ViewofProduct-3 ViewofProduct-4 ReportNo.:EED32M00164301Page25of28 ViewofProduct-5 ViewofProduct-6

ReportNo.:EED32M00164301Page26of28 ViewofProduct-7 ViewofProduct-8 ReportNo.:EED32M00164301Page27of28 ViewofProduct-9 ViewofProduct-10 ReportNo.:EED32M00164301Page28of28 ViewofProduct-11 ***EndofReport*** Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp.Theresult(s)showninthis reportreferonlytothesample(s)tested.WithoutwrittenapprovalofCTI,thisreportcan’tbe reproducedexceptinfull.

ReportNo.:EED32M00164302Page1of8 1COVERPAGE RFExposureEvaluationReport Product:GoodNightLightRemote Trademark:Novostella Model/Typereference:BNL-01 SerialNumber:N/A ReportNumber:EED32M00164302 FCCID:2AWONBNL-01 DateofIssue:Aug.04,2020 TestStandards: 47CFRPart1.1307 47CFRPart2.1093 KDB447498D01GeneralRFExposureGuidancev06 Testresult:PASS Preparedfor: ShenzhenUstellarTechnologyLtd. Rm.201,ABldg.,No.AQianhai1stRd.,Shen’gang CooperationZone,Qianhai,Shenzhen,CHINA518000 Preparedby : CentreTestingInternationalGroupCo.,Ltd. HongweiIndustrialZone,Bao’an70District, Shenzhen,Guangdong,China TEL:+86-755-33683668 FAX:+86-755-33683385 Compiledby:Reviewedby: SmileZhongJokYang Approvedby:Date:Aug.04,2020 SamChuang CheckNo.:2447683068 ReportNo.:EED32M00164302Page2of8 2Version VersionNo.DateDescription 00Aug.04,2020Original ReportNo.:EED32M00164302Page3of8 3Contents Page 1COVERPAGE....................................................................................................................................................................1 2VERSION.............................................................................................................................................................................2 3CONTENTS.........................................................................................................................................................................3 4GENERALINFORMATION..............................................................................................................................................4 4.1C LIENT I NFORMATION ...................................................................................................................................................4 4.2G ENERAL D ESCRIPTIONOF EUT................................................................................................................................4 4.3P RODUCT S PECIFICATIONSUBJECTIVETOTHISSTANDARD .......................................................................................4 4.4T EST L OCATION ............................................................................................................................................................5 4.5D EVIATIONFROM S TANDARDS .....................................................................................................................................5 4.6A BNORMALITIESFROM S TANDARD C ONDITIONS .........................................................................................................5 4.7O THER I NFORMATION R EQUESTEDBYTHE C USTOMER .............................................................................................5 5SAREVALUATION...........................................................................................................................................................6 5.1RFE XPOSURE C OMPLIANCE R EQUIREMENT ..............................................................................................................6 5.1.1StandardRequirement......................................................................................................................................6 5.1.2Limits....................................................................................................................................................................6 5.1.3EUTRFExposure..............................................................................................................................................7 PHOTOGRAPHSOFEUTCONSTRUCTIONALDETAILS..........................................................................................8 ReportNo.:EED32M00164302Page4of8 4GeneralInformation 4.1ClientInformation Applicant:ShenzhenUstellarTechnologyLtd. AddressofApplicant: Rm.201,ABldg.,No.AQianhai1stRd.,Shen’gangCooperationZone,Qianhai, Shenzhen,CHINA518000 Manufacturer:ShenzhenUstellarTechnologyLtd. AddressofManufacturer: Rm.201,ABldg.,No.AQianhai1stRd.,Shen’gangCooperationZone,Qianhai, Shenzhen,CHINA518000 Factory:ShenzhenUstellarTechnologyLtd. AddressofFactory: Rm.201,ABldg.,No.AQianhai1stRd.,Shen’gangCooperationZone,Qianhai, Shenzhen,CHINA518000 4.2GeneralDescriptionofEUT ProductName:GoodNightLightRemote ModelNo.(EUT): BNL-01 TradeMark: Novostella EUTSupportsRadios application: 433.92MHz 4.3 ProductSpecificationsubjectivetothisstandard FrequencyRange:433.92MHz ModulationType:ASK TestPowerGrade: Default TestSoftwareofEUT: Default AntennaType:PCBantenna AntennaGain:3dBi PowerSupply: BatteryAAA1.5V*2 Adapter Model:HJ-0501000E1-US Input:100-240V~50/60Hz0.2A Output:5V  1000mA MaxConductedPeak OutputPower: 68.76dBμV/m(-28.62dBm) TheMaxConductedPeakOutputPowerdatarefertothereportEED32M00164301 SampleReceivedDate: Jun.10,2020 SampletestedDate: Jun.10,2020toJul.17,2020 Thetestedsample(s)andthesampleinformationareprovidedbytheclient. ReportNo.:EED32M00164302Page5of8 4.4TestLocation Alltestswereperformedat: CentreTestingInternationalGroupCo.,Ltd BuildingC,HongweiIndustrialParkBlock70,Bao'anDistrict,Shenzhen,China Telephone:+86(0)75533683668Fax:+86(0)75533683385 Notestsweresub-contracted. FCCDesignationNo.:CN1164 4.5DeviationfromStandards None. 4.6AbnormalitiesfromStandardConditions None. 4.7OtherInformationRequestedbytheCustomer None. ReportNo.:EED32M00164302Page6of8 5SAREvaluation 5.1RFExposureComplianceRequirement 5.1.1StandardRequirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06 StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheador bodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,bymeasurementor numericalsimulation,isnotrequiredwhenthecorrespondingSARExclusionThresholdcondition,listed below,issatisfied. 5.1.2Limits The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparationdistances ≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance,mm)]· [√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where f(GHz)isth…

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ReportNo.:EED32M00164301Page1of28 1 COVERPAGE FCCTESTREPORT Product:GoodNightLightRemote Trademark:Novostella Model/Typereference:BNL-01 SerialNumber:N/A ReportNumber:EED32M00164301 FCCID:2AWONBNL-01 DateofIssue:Aug.04,2020 TestStandards: 47CFRPart15,SubpartC Testresult:PASS Preparedfor: ShenzhenUstellarTechnologyLtd. Rm.201,ABldg.,No.AQianhai1stRd.,Shen’gang CooperationZone,Qianhai,Shenzhen,CHINA518000 Preparedby : CentreTestingInternationalGroupCo.,Ltd. HongweiIndustrialZone,Bao’an70District, Shenzhen,Guangdong,China TEL:+86-755-33683668 FAX:+86-755-33683385 Compiledby:Reviewedby: SmileZhongJokYang Approvedby:Date:Aug.04,2020 SamChuang CheckNo.:2447683068 ReportNo.:EED32M00164301Page2of28 2Version VersionNo.DateDescription 00Aug.04,2020Original ReportNo.:EED32M00164301Page3of28 3TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement 47CFRPart15SubpartCSection 15.203 ANSIC63.10-2013 PASS FieldStrengthofthe FundamentalSignal 47CFRPart15SubpartCSection 15.231(b) ANSIC63.10-2013 PASS SpuriousEmissions 47CFRPart15SubpartCSection 15.231(b)/15.209 ANSIC63.10-2013 PASS 20dBBandwidth 47CFRPart15SubpartCSection 15.231(c) ANSIC63.10-2013 PASS DwellTime 47CFRPart15SubpartCSection 15.231(a) ANSIC63.10-2013 PASS Remark: Thetestedsample(s)andthesampleinformationareprovidedbytheclient. ReportNo.:EED32M00164301Page4of28 4Contents 1COVERPAGE..............................................................................................................................................................1 2VERSION ....................................................................................................................................................................... 2 3TESTSUMMARY ......................................................................................................................................................... 3 4CONTENTS ................................................................................................................................................................... 4 5GENERALINFORMATION........................................................................................................................................5 5.1C LIENT I NFORMATION .............................................................................................................................................5 5.2G ENERAL D ESCRIPTIONOF EUT..........................................................................................................................5 5.3P RODUCT S PECIFICATIONSUBJECTIVETOTHISSTANDARD ................................................................................ 5 5.4T EST E NVIRONMENTAND M ODE ........................................................................................................................... 6 5.5D ESCRIPTIONOF S UPPORT U NITS ........................................................................................................................ 6 5.6T EST L OCATION ......................................................................................................................................................6 5.7D EVIATIONFROM S TANDARDS ...............................................................................................................................6 5.8A BNORMALITIESFROM S TANDARD C ONDITIONS ..................................................................................................6 5.9O THER I NFORMATION R EQUESTEDBYTHE C USTOMER ...................................................................................... 6 5.10M EASUREMENT U NCERTAINTY (95% CONFIDENCELEVELS , K =2) .................................................................... 6 6EQUIPMENTLIST ....................................................................................................................................................... 7 7TESTRESULTSANDMEASUREMENTDATA..................................................................................................10 7.1A NTENNA R EQUIREMENT .....................................................................................................................................10 7.2S PURIOUS E MISSIONS ..........................................................................................................................................11 7.2.1DutyCycle ................................................................................................................................................... 11 7.2.2SpuriousEmissions ................................................................................................................................... 13 7.320 D BB ANDWIDTH ................................................................................................................................................ 19 7.4D WELLTIME ..........................................................................................................................................................20 APPENDIX1PHOTOGRAPHSOFTESTSETUP.................................................................................................21 APPENDIX2PHOTOGRAPHSOFEUT..................................................................................................................23 ReportNo.:EED32M00164301Page5of28 5GeneralInformation 5.1ClientInformation Applicant:ShenzhenUstellarTechnologyLtd. AddressofApplicant: Rm.201,ABldg.,No.AQianhai1stRd.,Shen’gangCooperation Zone,Qianhai,Shenzhen,CHINA518000 Manufacturer:ShenzhenUstellarTechnologyLtd. AddressofManufacturer: Rm.201,ABldg.,No.AQianhai1stRd.,Shen’gangCooperation Zone,Qianhai,Shenzhen,CHINA518000 Factory:ShenzhenUstellarTechnologyLtd. AddressofFactory: Rm.201,ABldg.,No.AQianhai1stRd.,Shen’gangCooperation Zone,Qianhai,Shenzhen,CHINA518000 5.2GeneralDescriptionofEUT ProductName:GoodNightLightRemote ModelNo.(EUT):BNL-01 TradeMark:Novostella EUTSupportsRadios application 433.92MHz PowerSupply:BatteryAAA1.5V*2 5.3ProductSpecificationsubjecti…

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ReportNo.:EED32M00164301Page21of38 APPENDIX1PHOTOGRAPHSOFTESTSETUP TestModelNo.:BNL-01 RadiatedemissionTestSetup-1(Below30MHz) RadiatedemissionTestSetup-1(Below1GHz) ReportNo.:EED32M00164301Page22of38 RadiatedemissionTestSetup-1(Above1GHz)