2APN5-MINIZB1GPZigbee Power Meter

FCCID:2APN5-MINIZB1GP ShenzhenSonoffTechnologiesCo.,Ltd. Date:04/06/2026 FCCID:2APN5-MINIZB1GP To:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 ToWhomItMayConcern, ShenzhenSonoffTechnologiesCo.,Ltd.(“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication, SONOFFTECHNOLOGYLLCisourdesignatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. ShenzhenSonoffTechnologiesCo.,Ltd.acceptstomaintainanagentfornolessthanoneyearafterthegrantee hasterminatedallmarketingandimportationortheconclusionofanyCommission-relatedproceedinginvolving theequipment. SONOFFTECHNOLOGYLLCaccepts,asofthedateofthefilingoftheapplication,theobligationofthedesignated U.S.agentforserviceofprocessfortheabovereferencedFCCID. Weareawareoftherequirementsandresponsibilitiesoftheapplicant’sagentforserviceofprocessasoutlinedin theFCCsection2.911(d)(7)andReportandOrderFCC22-84paragraph63. ShenzhenSonoffTechnologiesCo.,Ltd. Contact Person:StanLi FRN:0027467786 3F&6F,BldgA,No.663,BulongRd Address: , Shenzhen,Guangdong,China Cell: 0755-27955416 Email:[email protected] ContactPerson: KEBIN ZHANG FRN: 425623836 Address:14777 NE 40th St, Suite 201 Bellevue, 0035597152 WA 98007 Cell:0 Signature Email: [email protected] Signature

(Shenzhen Sonoff Technologies Co.,Ltd.) (2026-6-11) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID:2APN5-MINIZB1GP) [Shenzhen Sonoff Technologies Co.,Ltd.] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, Stan Li (Shenzhen Sonoff Technologies Co.,Ltd.) (2026-6-11) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID:2APN5-MINIZB1GP) [Shenzhen Sonoff Technologies Co.,Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Stan Li

Shenzhen Sonoff Technologies Co.,Ltd. (2026-6-11) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Zigbee Power Meter/MINI-ZB1GP# AND FCC ID:2APN5-MINIZB1GP) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (SCH,OP,Block diagram) required to be submitted with this application be permanently withheld from public review. (i.e. the above documents are company proprietary information that could never get into the possession of your competition). Please contact me if there is any information you may need. Sincerely, Stan Li

(Shenzhen Sonoff Technologies Co.,Ltd.) (2026-6-11) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Alex wang at Shenzhen BANTEK Testing Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Stan Li

(Shenzhen Sonoff Technologies Co.,Ltd.) (2026-6-11) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Short Term Confidentiality Request For(Zigbee Power Meter/MINI-ZB1GP # AND FCC ID:2APN5-MINIZB1GP) To Whom It May Concern: In accordance with sections 0.457 and 0.459 of CFR 47, <Shenzhen Sonoff Technologies Co.,Ltd.>. requests short-term Confidentiality of following sections of this application for a period of 45 days after grant is issued. Test setup photos External photos Internal photos User’s manual These documents contain detailed system and equipment descriptions and related information about the product, which <Shenzhen Sonoff Technologies Co.,Ltd.> considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, <Shenzhen Sonoff Technologies Co.,Ltd.> feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Stan Li

ReportNo.:BTEK260330017A01E0103 Page: 1 of 5 TESTREPORT ApplicationNo.:BTEK260330017A01E01 Applicant:ShenzhenSonoffTechnologiesCo.,Ltd. AddressofApplicant:3F&6F,BldgA,No.663,BulongRd,Shenzhen,Guangdong,China Manufacturer:ShenzhenSonoffTechnologiesCo.,Ltd. AddressofManufacturer:3F&6F,BldgA,No.663,BulongRd,Shenzhen,Guangdong,China EquipmentUnderTest(EUT): EUTName:ZigbeePowerMeter TestModel.:MINI-ZB1GP AddingModel(s):/ TradeMark:/ FCCID:2APN5-MINIZB1GP Standard(s): 47CFRPart2SubpartJSection2.1091 447498D01GeneralRFExposureGuidancev06 DateofReceiptSample(s): 2026-04-08 DateofTest: 2026-04-08to2026-06-27 DateofIssue: 2026-06-27 TestResult: Pass* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. AlexWang/Approved&Authorized EMCLaboratoryManager ReportNo.:BTEK260330017A01E0103 Page: 2 of 5 RevisionRecord VersionIssueDateRevisionsRemarks V02026-06-27InitialValid Authorizedforissueby: KarlLiu/FileEditor JuneLi/Reviewer Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfullwithoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofcompilerandapprover. ReportNo.:BTEK260330017A01E0103 Page: 3 of 5 2Contents Page 1CoverPage ...................................................................................................................................................................... 1 2Contents..........................................................................................................................................................3 3GeneralInformation........................................................................................................................................4 3.1DetailsofE.U.T.........................................................................................................................................4 3.2DescriptionofSupportUnits......................................................................................................................4 3.3TestLocation.............................................................................................................................................4 3.4DeviationfromStandards..........................................................................................................................4 3.5AbnormalitiesfromStandardConditions...................................................................................................4 4TestRequirement............................................................................................................................................5 4.1AssessmentResult.....................................................................................................................................5 ReportNo.:BTEK260330017A01E0103 Page: 4 of 5 3GeneralInformation 3.1DetailsofE.U.T. Powersupply: 100-240V~50/60Hz16A 110-240V~50/60Hz16A BLE FrequencyRange:2402MHzto2480MHz BluetoothVersion:V5.1 ModulationType:GFSK ChannelSpacing:2MHz DataRate:1Mbps,2Mbps NumberofChannels:40 AntennaType:CeramicAntenna AntennaGain:-2.03175dBi ZIGBEE FrequencyRange:2405MHzto2480MHz ModulationType:OQPSK ChannelSpacing:5MHz NumberofChannels:16 AntennaType:CeramicAntenna AntennaGain:-2.03175dBi SampleNo.:BTEK260330017A01E0101-01 Model(s)Difference Statement SingleModel. Multi-Models: 3.2DescriptionofSupportUnits DescriptionManufacturerModelNo.SerialNo. //// 3.3TestLocation Alltestswereperformedat: ShenzhenBANTEKTestingCo.,Ltd., A5&A6,BuildingB1&B2,No.45GangtouRoad,BogangCommunity,ShajingStreet,Bao'anDistrict, Shenzhen,Guangdong,China518103 Tel:0755-23344200Fax:0755-23344200 FCCRegistrationNumber:264293 DesignationNumber:CN1356 Notestsweresub-contracted. 3.4DeviationfromStandards None 3.5AbnormalitiesfromStandardConditions None ReportNo.:BTEK260330017A01E0103 Page: 5 of 5 4TestRequirement Accordingto§1.1307(b)(1)andKDB447498D01GeneralRFExposureGuidancev06,systemoperating undertheprovisionsofthissectionshallbeoperatinginamannerthatthepublicisnotexposedtoradio frequencyenergylevelinexcesslimitformaximumpermissibleexposure. LimitsforMaximumPermissibleExposure(MPE) Frequencyrange (MHz) Electricfield strength (V/m) Magneticfieldstrength (A/m) Powerdensity (mW/cm 2 ) Averagingtime (minutes) (A)LimitsforOccupational/ControlledExposures 0.3–3.06141.63*(100)6 3.0–301842/f4.89/f*(900/f 2 )6 30–30061.40.1631.06 300–1500f/3006 1500–100,00056 (B)LimitsforGeneralPopulation/UncontrolledExposure 0.3–1.346141.63*(100)30 1.34–30824/f2.19/f*(180/f 2 )30 30–30027.50.0730.230 300–1500f/150030 1500–100,0001.030 f=frequencyinMHz Friistransmissionformula:Pd=(Pout*G)/(4*pi*r 2 ) Where Pd=powerdensityinmW/cm 2 ,Pout=outputpowertoantennainmW; G=gainofantennainlinearscale,Pi=3.1416; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandthetotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitisreached. 4.1AssessmentResult PassedNotApplicable Frequency (MHz) Type Conducted Power (dBm) MaximumTune- up(dBm) Power Density (mW/cm 2 ) Limit(mW/cm 2) Result 2440BLE-2M9.6110 0.0026 1.0000Pass 2405ZIGBEE7.077.5 0.0015 1.0000Pass Note:1.Theexposureevaluationsafetydistanceis20cm. 2.Onlyshowtheworstcaseinthetestreport. -EndoftheReport-

ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page1/44 RFTestReport ForBTEK260330017A01E01 ProjectNo.:BTEK260330017A01E0101 ProductDescription: 21.2°C,61%,101.5kPa TestEngineer:Zora TestDate:2026-05-27 ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page2/44 TestSummary ItemResult DutyCyclePass BandwidthPass MaximumConductedOutputPowerPass MaximumPowerSpectralDensityPass UnwantedEmissionsInNon-restrictedFrequencyBandsPass UnwantedEmissionsInRestrictedFrequencyBandsPass ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page3/44 1.DutyCycle 1.1TestResult 1.1.1Ant1 Ant1 Mode TX Type Frequency (MHz) T_on (ms) Period (ms) DutyCycle (%) DutyCycle CorrectionFactor(dB) Max.DC Variation(%) 1MSISO 24020.4060.62664.861.880.05 24400.4280.62668.371.650.13 24800.4280.62668.371.650.07 2MSISO 24020.2430.62638.824.110.08 24400.2440.62638.984.090.06 24800.2430.62538.884.100.04 ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page4/44 1.2TestGraph 1.2.1Ant1 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page5/44 ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page6/44 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page7/44 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page8/44 2.Bandwidth 2.1TestResult 2.1.1OBW Mode TX Type Frequency (MHz) ANT 99%OccupiedBandwidth(MHz) Verdict ResultLimit 1MSISO 240211.031/Pass 244011.031/Pass 248011.031/Pass 2MSISO 240212.047/Pass 244012.053/Pass 248012.056/Pass 2.1.26dBBW Mode TX Type Frequency (MHz) ANT 6dBBandwidth(MHz) Verdict ResultLimit 1MSISO 240210.675>=0.5Pass 244010.666>=0.5Pass 248010.663>=0.5Pass 2MSISO 240211.100>=0.5Pass 244011.104>=0.5Pass 248011.091>=0.5Pass ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page9/44 2.2TestGraph 2.2.1OBW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page10/44 ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page11/44 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page12/44 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page13/44 2.2.26dBBW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page14/44 ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page15/44 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page16/44 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page17/44 3.MaximumConductedOutputPower 3.1TestResult 3.1.1Power Mode TX Type Frequency (MHz) MaximumPeakConductedOutputPower(dBm) Verdict ANT1Limit 1MSISO 24029.50<=30Pass 24409.53<=30Pass 24809.35<=30Pass 2MSISO 24029.57<=30Pass 24409.61<=30Pass 24809.42<=30Pass Note1:AntennaGain:Ant1:-2.03175dBi; ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page18/44 3.2TestGraph 3.2.1Power 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page19/44 ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page20/44 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page21/44 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page22/44 4.MaximumPowerSpectralDensity 4.1TestResult 4.1.1PSD Mode TX Type Frequency (MHz) MaximumPSD(dBm) Verdict ANT1Limit(dBm/3kHz) 1MSISO 24021.45dBm/10kHz<=8Pass 24401.40dBm/10kHz<=8Pass 24801.32dBm/10kHz<=8Pass 2MSISO 24021.48dBm/10kHz<=8Pass 24401.30dBm/10kHz<=8Pass 24807.77dBm/30kHz<=8Pass Note1:AntennaGain:Ant1:-2.03175dBi; ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page23/44 4.2TestGraph 4.2.1PSD 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page24/44 ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page25/44 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page26/44 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page27/44 5.UnwantedEmissionsInNon-restrictedFrequencyBands 5.1TestResult 5.1.1Ref Mode TX Type Frequency (MHz) ANT LevelofReference (dBm) 1MSISO 240219.43 244019.45 248019.26 2MSISO 240219.52 244019.40 248018.97 5.1.2CSE Mode TX Type Frequency (MHz) ANT LevelofReference (dBm) Limit (dBm) Verdict 1MSISO 240219.45-10.55Pass 244019.45-10.55Pass 248019.45-10.55Pass 2MSISO 240219.52-10.48Pass 244019.52-10.48Pass 248019.52-10.48Pass ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page28/44 5.2TestGraph 5.2.1Ref 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page29/44 ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page30/44 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page31/44 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page32/44 5.2.2CSE 1M_LCH_2402MHz_Ant1_NTNV 1M_LCH_2402MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page33/44 ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page34/44 1M_MCH_2440MHz_Ant1_NTNV 1M_HCH_2480MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page35/44 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0101 Page36/44 2M_LCH_2402MHz_Ant1_NTNV 2M_MCH_2440MHz_Ant1_NTNV Shen…

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ReportNo.:BTEK260330017A01E0101 Page: 1 of 27 TESTREPORT ApplicationNo.:BTEK260330017A01E01 Applicant:ShenzhenSonoffTechnologiesCo.,Ltd. AddressofApplicant:3F&6F,BldgA,No.663,BulongRd,Shenzhen,Guangdong,China Manufacturer:ShenzhenSonoffTechnologiesCo.,Ltd. AddressofManufacturer:3F&6F,BldgA,No.663,BulongRd,Shenzhen,Guangdong,China EquipmentUnderTest(EUT): EUTName:ZigbeePowerMeter TestModel.:MINI-ZB1GP AddingModel(s):/ TradeMark:/ FCCID:2APN5-MINIZB1GP Standard(s): 47CFRPart15,SubpartC15.247 KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10:2020 DateofReceiptSample(s): 2026-04-08 DateofTest: 2026-04-08to2026-06-27 DateofIssue: 2026-06-27 TestResult: Pass* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. AlexWang/Approved&Authorized EMCLaboratoryManager ReportNo.:BTEK260330017A01E0101 Page: 2 of 27 RevisionRecord VersionIssueDateRevisionsRemarks V02026-06-27InitialValid Authorizedforissueby: KarlLiu/FileEditor JuneLi/Reviewer Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfullwithoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofcompilerandapprover. ReportNo.:BTEK260330017A01E0101 Page: 3 of 27 2TestSummary RadioSpectrumTechnicalRequirement StandardItemMethodRequirementResult 47CFRPart15, SubpartC15.247 AntennaRequirementN/A 47CFRPart15,Subpart C15.203&15.247(b)(4) Pass RadioSpectrumMatterPart StandardItemMethodRequirementResult 47CFRPart15, SubpartC15.247 ConductedEmissionsatAC PowerLine(150kHz-30MHz) ANSIC63.10(2020) Section6.2 47CFRPart15,Subpart C15.207 Pass ConductedPeakOutputPower ANSIC63.10(2020) Section11.9 47CFRPart15,Subpart C15.247(b)(3) Pass Minimum6dBBandwidth ANSIC63.10(2020) Section11.8 47CFRPart15,Subpart C15.247a(2) Pass PowerSpectrumDensity ANSIC63.10(2020) Section11.10 47CFRPart15,Subpart C15.247(e) Pass ConductedBandEdges Measurement ANSIC63.10(2020) Section11.11 47CFRPart15,Subpart C15.247(d) Pass ConductedSpuriousEmissions ANSIC63.10(2020) Section11.11 47CFRPart15,Subpart C15.247(d) Pass RadiatedEmissionswhichfallin therestrictedbands ANSIC63.10(2020) Section11.12 47CFRPart15,Subpart C15.205&15.209 Pass RadiatedSpuriousEmissions ANSIC63.10(2020) Section6.36.4,6.5,6.6 47CFRPart15,Subpart C15.205&15.209 Pass Note: E.U.T./EUTmeansEquipmentUnderTest. Passmeansthetestresultpassedtheteststandardrequirement,pleasefindthedetaileddecisionrule inthereportrelativesection. ReportNo.:BTEK260330017A01E0101 Page: 4 of 27 3Contents Page 1CoverPage......................................................................................................................................................................1 2TestSummary.................................................................................................................................................3 3Contents..........................................................................................................................................................4 4GeneralInformation........................................................................................................................................5 4.1DetailsofE.U.T.......................................................................................................................................................5 4.2EUTTestModeandTestCondition.....................................................................................................................5 4.3MeasurementUncertainty......................................................................................................................................6 4.4TestLocation...........................................................................................................................................................6 4.5DeviationfromStandards......................................................................................................................................6 4.6AbnormalitiesfromStandardConditions.............................................................................................................6 5EquipmentList................................................................................................................................................7 6RadioSpectrumTechnicalRequirement.....................................................................................................9 6.1AntennaRequirement.............................................................................................................................................9 6.1.1TestRequirement:..........................................................................................................................................9 6.1.2Conclusion.......................................................................................................................................................9 7RadioSpectrumMatterTestResults..........................................................................................................10 7.1ConductedEmissionsatACPowerLine(150kHz-30MHz)...........................................................................10 7.1.1TestSetupDiagram......................................................................................................................................10 7.1.2MeasurementProcedureandData...........................................................................................................10 7.2ConductedPeakOutputPower..........................................................................................................................13 7.2.1TestSetupDiagram......................................................................................................................................13 7.2.2MeasurementProcedureandData...........................................................................................................13 7.3Minimum6dBBandwidth................…

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ReportNo.:BTEK260330017A01E0102 Page: 1 of 27 TESTREPORT ApplicationNo.:BTEK260330017A01E01 Applicant:ShenzhenSonoffTechnologiesCo.,Ltd. AddressofApplicant:3F&6F,BldgA,No.663,BulongRd,Shenzhen,Guangdong,China Manufacturer:ShenzhenSonoffTechnologiesCo.,Ltd. AddressofManufacturer:3F&6F,BldgA,No.663,BulongRd,Shenzhen,Guangdong,China EquipmentUnderTest(EUT): EUTName:ZigbeePowerMeter TestModel.:MINI-ZB1GP AddingModel(s):/ TradeMark:/ FCCID:2APN5-MINIZB1GP Standard(s): 47CFRPart15,SubpartC15.247 KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10:2020 DateofReceiptSample(s): 2026-04-08 DateofTest: 2026-04-08to2026-06-27 DateofIssue: 2026-06-27 TestResult: Pass* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. AlexWang/Approved&Authorized EMCLaboratoryManager ReportNo.:BTEK260330017A01E0102 Page: 2 of 27 RevisionRecord VersionIssueDateRevisionsRemarks V02026-06-27InitialValid Authorizedforissueby: KarlLiu/FileEditor JuneLi/Reviewer Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfullwithoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofcompilerandapprover. ReportNo.:BTEK260330017A01E0102 Page: 3 of 27 2TestSummary RadioSpectrumTechnicalRequirement StandardItemMethodRequirementResult 47CFRPart15, SubpartC15.247 AntennaRequirementN/A 47CFRPart15,Subpart C15.203&15.247(b)(4) Pass RadioSpectrumMatterPart StandardItemMethodRequirementResult 47CFRPart15, SubpartC15.247 ConductedEmissionsatAC PowerLine(150kHz-30MHz) ANSIC63.10(2020) Section6.2 47CFRPart15,Subpart C15.207 Pass ConductedPeakOutputPower ANSIC63.10(2020) Section11.9 47CFRPart15,Subpart C15.247(b)(3) Pass Minimum6dBBandwidth ANSIC63.10(2020) Section11.8 47CFRPart15,Subpart C15.247a(2) Pass PowerSpectrumDensity ANSIC63.10(2020) Section11.10 47CFRPart15,Subpart C15.247(e) Pass ConductedBandEdges Measurement ANSIC63.10(2020) Section11.11 47CFRPart15,Subpart C15.247(d) Pass ConductedSpuriousEmissions ANSIC63.10(2020) Section11.11 47CFRPart15,Subpart C15.247(d) Pass RadiatedEmissionswhichfallin therestrictedbands ANSIC63.10(2020) Section11.12 47CFRPart15,Subpart C15.205&15.209 Pass RadiatedSpuriousEmissions ANSIC63.10(2020) Section6.36.4,6.5,6.6 47CFRPart15,Subpart C15.205&15.209 Pass Note: E.U.T./EUTmeansEquipmentUnderTest. Passmeansthetestresultpassedtheteststandardrequirement,pleasefindthedetaileddecisionrule inthereportrelativesection. ReportNo.:BTEK260330017A01E0102 Page: 4 of 27 3Contents Page 1CoverPage......................................................................................................................................................................1 2TestSummary.................................................................................................................................................3 3Contents..........................................................................................................................................................4 4GeneralInformation........................................................................................................................................5 4.1DetailsofE.U.T.......................................................................................................................................................5 4.2EUTTestModeandTestCondition.....................................................................................................................5 4.3MeasurementUncertainty......................................................................................................................................6 4.4TestLocation...........................................................................................................................................................6 4.5DeviationfromStandards......................................................................................................................................6 4.6AbnormalitiesfromStandardConditions.............................................................................................................6 5EquipmentList................................................................................................................................................7 6RadioSpectrumTechnicalRequirement.....................................................................................................9 6.1AntennaRequirement.............................................................................................................................................9 6.1.1TestRequirement:..........................................................................................................................................9 6.1.2Conclusion.......................................................................................................................................................9 7RadioSpectrumMatterTestResults..........................................................................................................10 7.1ConductedEmissionsatACPowerLine(150kHz-30MHz)...........................................................................10 7.1.1TestSetupDiagram......................................................................................................................................10 7.1.2MeasurementProcedureandData...........................................................................................................10 7.2ConductedPeakOutputPower..........................................................................................................................13 7.2.1TestSetupDiagram......................................................................................................................................13 7.2.2MeasurementProcedureandData...........................................................................................................13 7.3Minimum6dBBandwidth................…

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ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0102 Page1/34 RFTestReport ForBTEK260330017A01E01 ProjectNo.:BTEK260330017A01E0102 ProductDescription: 22.9°C,53%,101.7kPa TestEngineer:Zora TestDate:2026-04-13~2026-6-27 ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0102 Page2/34 TestSummary ItemResult DutyCyclePass BandwidthPass MaximumConductedOutputPowerPass MaximumPowerSpectralDensityPass UnwantedEmissionsInNon-restrictedFrequencyBandsPass UnwantedEmissionsInRestrictedFrequencyBandsPass ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0102 Page3/34 1.DutyCycle 1.1TestResult 1.1.1Ant1 Ant1 Mode TX Type Frequency (MHz) T_on (ms) Period (ms) DutyCycle (%) DutyCycle CorrectionFactor(dB) Max.DC Variation(%) ZigbeeSISO 24050.4040.65561.682.100.07 24400.4040.65561.682.100.04 24800.4030.65461.622.100.06 ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0102 Page4/34 1.2TestGraph 1.2.1Ant1 Zigbee_LCH_2405MHz_Ant1_NTNV Zigbee_MCH_2440MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0102 Page5/34 ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0102 Page6/34 Zigbee_HCH_2480MHz_Ant1_NTNV ShenzhenBANTEKTestingCo.,Ltd. ReportNo.:BTEK260330017A01E0102 Page7/34 2.Bandwidth 2.1TestResult 2.1.1OBW Mode TX Type Frequency (MHz) ANT 99%OccupiedBandwidth(MHz) Verdict ResultLimit ZigbeeSISO 240512.150/Pass 244012.158/Pass 248012.166/Pass 2.1.26dBBW Mode TX Type Frequency (MHz) ANT 6dBBandwidth(MHz) Verdict ResultLimit ZigbeeSISO 240510.820>=0.5Pass 244011.100>=0.5…

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