2BTC9-FS-T2203-BTCF100 desktop speaker FS-T2203-BT

FCC Caution: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connect ed. -- Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

CoveredEquipmentAttestationLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(5)(i)-(ii)oftheCommission’sRules(47C.F.R.)weattestas followsfortheproductlistedbelow: FCCIDModelname 2BTC9-FS-T2203-BT FS-T2203-BT、CSP-2002、CSP-5203、FS- D2201、FS-T2204、FS-T2201、FS-T2202、 FS-T2205、FS-T2205PRO、FS-T2302、FS- B1301、FS-B1401、FS-B1402、FS-T2206、 FS-B1205、FS-D2202、FS-T2207、FS- T2209、FS-T220A、FS-T220B、FS-T2203 PRO、FS-T220C、FS-T220D、FS-T220E、 FS-T220F、FS-D2203、FS-B1208、FS- D2204、FS-D2205、FS-D2206、FS- T2210、FS-T2211、FS-T2212、FS-T2213、 FS-T2214 We, Applicant CompanyName:ShenzhenHemiaomiaoTechnologyCO.,Ltd. Address: 1201-1204、1215-1218、1215,Central BusinessBuilding,88Fuhua1stRoad,Fuan Community,FutianStreet,Futian District,Shenzhen,Guangdong,China Phone:400-678-5866 certifythattheequipmentforwhichauthorizationissoughtisnot“covered”equipment prohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCC rules.Thisincludesthecybersecurityandanti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofistsuccessorsandassignees. Wecertifythat,asofthedateofthefilingoftheapplication,theapplicantisnotidentified ontheCoveredListasanentityproducing“covered”equipment. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2025-12-08 SignatureDate PrintedNameofSignee:ShiaoShi Company:ShenzhenHemiaomiao TechnologyCO.,Ltd. Phone:400-678-5866 Email:[email protected] Address:1201-1204、1215-1218、 1215,CentralBusinessBuilding,88Fuhua1st Road,FuanCommunity,FutianStreet,Futian District,Shenzhen,Guangdong,China Fax:N/A

ShenzhenHemiaomiaoTechnologyCO.,Ltd. 1201-1204、1215-1218、1215,CentralBusinessBuilding,88Fuhua1stRoad,Fuan Community,FutianStreet,FutianDistrict,Shenzhen,Guangdong,China Date:2025-12-08 FCCID:2BTC9-FS-T2203-BT ModelNumber:FS-T2203-BT、CSP-2002、CSP-5203、FS-D2201、FS-T2204、FS-T220 1、FS-T2202、FS-T2205、FS-T2205PRO、FS-T2302、FS-B1301、FS-B1401、FS-B1402、 FS-T2206、FS-B1205、FS-D2202、FS-T2207、FS-T2209、FS-T220A、FS-T220B、FS-T2 203PRO、FS-T220C、FS-T220D、FS-T220E、FS-T220F、FS-D2203、FS-B1208、FS-D2 204、FS-D2205、FS-D2206、FS-T2210、FS-T2211、FS-T2212、FS-T2213、FS-T2214 To:FederalCommunicationCommission AuthorizationandEvaluationDivision7435OaklandMillsRoad Columbia,MD21048 ToWhomItMayConcern, We,ShenzhenHemiaomiaoTechnologyCO.,Ltd.herebydeclarethatourproduct (WirelessDoorbell)ModelNumber:FS-T2203-BT、CSP-2002、CSP-5203、FS-D2201、 FS-T2204、FS-T2201、FS-T2202、FS-T2205、FS-T2205PRO、FS-T2302、FS-B1301、FS-B1401、 FS-B1402、FS-T2206、FS-B1205、FS-D2202、FS-T2207、FS-T2209、FS-T220A、FS-T220B、 FS-T2203PRO、FS-T220C、FS-T220D、FS-T220E、FS-T220F、FS-D2203、FS-B1208、FS-D2204、 FS-D2205、FS-D2206、FS-T2210、FS-T2211、FS-T2212、FS-T2213、FS-T2214,electrical identical,theSchematic,PCBlayout,structureandsoftwarearesame,onlythedifference isthemodelnameandcolorformarketpurpose. Shouldyouhaveanyquestionsorcommentsregardingthismatter,pleasehave mybestattention. Sincerely, (Signed) Name/Title:ShiaoShi/Manager Company:ShenzhenHemiaomiaoTechnologyCO.,Ltd. Address:1201-1204、1215-1218、1215,CentralBusinessBuilding,88Fuhua1stRoad,Fuan Community,FutianStreet,FutianDistrict,Shenzhen,Guangdong,China Phone:400-678-5866 FaxNumber:N/A E-Mail:[email protected]

ConfidentialityRequestLetter ForCertificationServiceintheUSA FederalCommunicationCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoParagraphs§0.457and0.459oftheCommission’sRules(47C.F.R.)andSection §552(b)(4)oftheFreedomofInformationAct,werequestconfidentialityforthe documentationofthefollowingproducts: FCCIDModelname 2BTC9-FS-T2203-BT FS-T2203-BT、CSP-2002、CSP-5203、FS-D2201、 FS-T2204、FS-T2201、FS-T2202、FS-T2205、FS- T2205PRO、FS-T2302、FS-B1301、FS-B1401、 FS-B1402、FS-T2206、FS-B1205、FS-D2202、FS- T2207、FS-T2209、FS-T220A、FS-T220B、FS- T2203PRO、FS-T220C、FS-T220D、FS-T220E、 FS-T220F、FS-D2203、FS-B1208、FS-D2204、FS- D2205、FS-D2206、FS-T2210、FS-T2211、FS- T2212、FS-T2213、FS-T2214 Fortheproductslistedabove,werequestpermanentconfidentialityforallapplicable exhibitsasthereare:  theOperationalDescription theBlockDiagram theSchematics Theabovelistedexhibitscontaintradesecretsandproprietaryinformationthatcouldbeof benefittoourcompetitors. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2025-12-08 SignatureDate PrintedNameofSignee/Title:ShiaoShi/Manager Company:ShenzhenHemiaomiaoTechnologyCO.,Ltd. Address: 1201-1204 、 1215-1218 、 1215,CentralBusiness Building,88Fuhua1stRoad,FuanCommunity,Futian Street,FutianDistrict,Shenzhen,Guangdong,China Phone:400-678-5866 Fax:-- Email:[email protected]

ShenzhenHemiaomiaoTechnologyCO.,Ltd. Date:2025.12.08 FederalCommunicationsCommission EquipmentAuthorizationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Attn:OETDept. FCCID:2BTC9-FS-T2203-BT ToWhomItMayConcern: WeherebycertifythatwewillmakedeclarationsofconformityforCalssBPCperipheraldevice. EnsurethattheproductcomplieswiththerequirementsidentifiedinKDB896810and47CFR2.948(b). Sincerely, Signature PrintedNameofSignee/Title:ShiaoShi/Manager Company:ShenzhenHemiaomiaoTechnologyCO.,Ltd. Address:1201-1204、1215-1218、1215,CentralBusinessBuilding,88Fuhua1st Road,FuanCommunity,FutianStreet,FutianDistrict,Shenzhen,Guangdong,China

ReportNo.:CISRR25091109701 Page 57 of 60 9.EXTERNALANDINTERNALPHOTOS 9.1.ExternalPhotos ReportNo.:CISRR25091109701 Page 58 of 60

Label Size:30mm*20mm CF100 desktop speaker FS-T2203-BT Model No.:FS-T2203-BT FCC ID:2BTC9-FS-T2203-BT LabelLocation

ReportNo.:CISRR25091109701 Page 59 of 60 9.2.InternalPhotos ReportNo.:CISRR25091109701 Page 60 of 60 ------Endofthereport----- ANT

ReportNo.:CISRR25091109701 Page 57 of 60 9.EXTERNALANDINTERNALPHOTOS 9.1.ExternalPhotos ReportNo.:CISRR25091109701 Page 58 of 60

Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dBi Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Add1201-12041215-12181215,Central Business Building,88 Fuhua 1st Road,Fuan Community,Futian Street,Futian District,Shenzhen,Guangdong,China Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432

ReportNo.:CISRR25091109701 Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangce TestingTechnologyCo.,Ltd. Page1of53 TESTREPORT ReportNo.CISRR25091109701 ProjectNo.CISR250911097 FCCID2BTC9-FS-T2203-BT ApplicantShenzhenHemiaomiaoTechnologyCO.,Ltd. Address 1201-1204、1215-1218、1215,CentralBusinessBuilding,88Fuhua1st Road,FuanCommunity,FutianStreet,Futian District,Shenzhen,Guangdong,China ManufacturerShenzhenHemiaomiaoTechnologyCO.,Ltd. Address 1201-1204、1215-1218、1215,CentralBusinessBuilding,88Fuhua1st Road,FuanCommunity,FutianStreet,Futian District,Shenzhen,Guangdong,China ProductNameCF100desktopspeakerFS-T2203-BT Trademark Model/TypereferenceFS-T2203-BT ListedModel(s) CSP-2002,CSP-5203,FS-D2201,FS-T2204,FS-T2201,FS-T2202,FS- T2205,FS-T2205PRO,FS-T2302,FS-B1301,FS-B1401,FS-B1402,FS- T2206,FS-B1205,FS-D2202,FS-T2207,FS-T2209,FS-T220A,FS- T220B,FS-T2203PRO,FS-T220C,FS-T220D,FS-T220E,FS-T220F, FS-D2203,FS-B1208,FS-D2204,FS-D2205,FS-D2206,FS-T2210,FS- T2211,FS-T2212,FS-T2213,FS-T2214 Standard 47CFRPart15.247 DateofsamplereceiptSeptember12,2025 TestdateSeptember12,2025toNovember29 IssuedateDecember1,2025 TestresultComplied Reviewedby:LucasHuang Approvedby:HansHu ReportNo.:CISRR25091109701 Page 2 of 53 Contents 1.STANDARDANDAPPLICABLETESTMETHODS........................................................................................3 2.REPORTVERSION..........................................................................................................................................3 3.TESTDESCRIPTION.......................................................................................................................................4 4.SUMMARY........................................................................................................................................................5 4.1.ProductDescription*..................................................................................................................................5 4.2.RadioSpecificationDescription*..............................................................................................................5 4.3.ModificationofEUT.....................................................................................................................................6 4.4.Deviationfromstandards...........................................................................................................................6 4.5.TestingSite...................................................................................................................................................6 5.TESTCONFIGURATION.................................................................................................................................7 5.1.Testfrequencylist.......................................................................................................................................7 5.2.Descriptionsoftestmode...........................................................................................................................7 5.3.Supportunitusedintestconfiguration....................................................................................................7 5.4.Testsampleinformation.............................................................................................................................7 5.5.Environmentalconditions...........................................................................................................................7 5.6.Statementofthemeasurementuncertainty.............................................................................................8 5.7.EquipmentUsedduringtheTest................................................................................................................9 6.TESTRESULTS.............................................................................................................................................11 6.1.EvaluationResults(Evaluation)...............................................................................................................11 6.1.1.AntennaRequirement.............................................................................................................................11 6.2.RadioSpectrumMatterTestResults(RF)...............................................................................................12 6.2.1.ConductedEmissionatACpowerline.................................................................................................12 6.2.2.MaximumConductedOutputPower.....................................................................................................15 6.2.3.ChannelSeparation................................................................................................................................16 6.2.4.NumberofHoppingFrequencies..........................................................................................................17 6.2.5.DwellTime...............................................................................................................................................18 6.2.6.Conductedbandedgeandspuriousemission...................................................................................20 6.2.7.Radiatedbandedgeemission...............................................................................................................22 6.2.8.RadiatedSpuriousEmission(below1GHz).........................................................................................28 6.2.9.RadiatedSpuriousEmission(Above1GHz)........................................................................................32 7.APPENDIXREPORT......................................................................................................................................40 7.1.DutyCycle.............................................................................................................................…

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ReportNo.:CISRR25091109701 Page 55 of 60 8.TESTSETUPPHOTOS ConductedEmissionatACpowerline Radiatedbandedgeemission RadiatedSpuriousEmission(Above1GHz) ReportNo.:CISRR25091109701 Page 56 of 60 RadiatedSpuriousEmission(below1GHz)