2AQ7B-IPB195Smart video doorbell

ShenzhenInterthingsTechnologyCo.,Ltd. 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenInterthingsTechnologyCo.,Ltd. Address:701,Building1,LechuanghuiBuilding,No.1211GuanguangRoad,LonghuaDistrict, Shenzhen,China ProductName:Smartvideodoorbell FCCID:2AQ7B-IPB195 Model(s):IPB195 2.911(d)(5)(i)EquipmentType We,[ShenzhenInterthingsTechnologyCo.,Ltd.]certifythattheequipmentforwhichauthorizationis soughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:RongliSunDate:2024-09-13 TitleandCompanyname:AccountManager/ShenzhenInterthingsTechnologyCo.,Ltd. NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenInterthingsTechnologyCo.,Ltd. 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenInterthingsTechnologyCo.,Ltd. Address:701,Building1,LechuanghuiBuilding,No.1211GuanguangRoad,LonghuaDistrict, Shenzhen,China ProductName:Smartvideodoorbell FCCID:2AQ7B-IPB195 Model(s):IPB195 2.911(d)(5)(ii)Applicantfiling We,[ShenzhenInterthingsTechnologyCo.,Ltd.]certifythat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedonthe“CoveredList”,establishedpursuantto§1.50002 ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:RongliSunDate:2024-09-13 TitleandCompanyname:AccountManager/ShenzhenInterthingsTechnologyCo.,Ltd. “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

- Shenzhen Interthings Technology Co., Ltd. - The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2/28/24 U.S. Agent Designation Shenzhen Interthings Technology Co., Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2AQ7B-IPB195): Name and company of U.S. agent: Linkwld LLC Physical U.S. address of agent: 1942 Broadway St. STE 314C, Boulder, CO, 80302, US FRN of U.S. agent: 0033625682 Email address of U.S. agent: [email protected] Linkwld LLC acknowledges their obligation to accept service of process on behalf of Shenzhen Interthings Technology Co., Ltd.. Shenzhen Interthings Technology Co., Ltd. with the FRN [0027836717] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). Sincerely, Signature [Name] Lucy Fang [Title] Sales [Company]Shenzhen Interthings Technology Co., Ltd. Signature [Name of U.S. agent] Timothy Zhu [Title of U.S. agent] Manager [Company of U.S. agent] Linkwld LLC 48_[model] US_Agent_2.911(d)(7)-U, V04

ShenzhenInterthingsTechnologyCo.,Ltd. AgentAuthorization Company:ShenzhenInterthingsTechnologyCo.,Ltd. Address:701,Building1,LechuanghuiBuilding,No.1211GuanguangRoad, LonghuaDistrict,Shenzhen,China ProductName:Smartvideodoorbell ModelNumber(s):IPB195 ProductDescription:Smartvideodoorbell WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2024-9-13 Name:RongliSun Title:AccountManager Company:ShenzhenInterthingsTechnologyCo.,Ltd.

ShenzhenInterthingsTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024-09-13 Subject;RequestforConfidentiality FCCID:2AQ7B-IPB195 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription SWSECURITYDESCRIPTION PartsList Tuneup Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:RongliSun Title:AccountManager

2AQ7B-IPB195 IPB195 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. IPB195000001

RFEXPOSUREEVALUATION KDB447498D01MobileandPortableDevicesRFExposureProceduresandEquipment AuthorizationPoliciesv06. AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeusedto evaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF)Radiationas specifiedin§1.1307(b) EUTSpecification FCCID2AQ7B-IPB195 EUT Smartvideodoorbell Frequencyband(Operating)BT:2.402GHz~2.480GHz WLAN:2.412GHz~2.462GHz RLAN:5.180GHz~5.240GHz RLAN:5.260GHz~5.320GHz RLAN: 5.500 GHz~ 5.700 GHz RLAN:5.745GHz~5.825GHz Others:433.92MHz DevicecategoryPortable(<20cmseparation) Mobile(>20cmseparation) Others___ ExposureclassificationOccupational/Controlledexposure(S=5mW/cm2) GeneralPopulation/Uncontrolledexposure(S=1mW/cm2) AntennadiversitySingleantenna Multipleantennas Txdiversity Rxdiversity Tx/Rxdiversity Antennagain(Max)BLE/WiFi2.4G:2.60dBi 433.92MHz:0.88dBi EvaluationappliedMPEEvaluation SAREvaluation LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) Power Density(mW/cm 2 ) Average Time (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500-100000----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/15006 1500-100000----130 Friistransmissionformula:Pd=(Pout*G)\(4*pi*R2) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainMw G=gainofantennainlinearscale Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdthelimitofMPE,1mW/cm2.Ifweknowthemaximumgainoftheantenna andtotalpowerinputtotheantenna,throughthecalculation,wewillknowthe distancewheretheMPElimitisreached. MaxMeasurementResult OperatingMode E-Fieldstrength (dBμV/m) MaxOutputpower (dBm) 433.92MHz90.61-4.648 MaxOutputpower=E-Fieldstrength-95.2=90.61-95.2=-4.648dBm Note:EIRP(dBm)=E(dBμV/m)-95.2 Operating Mode Measured Power Tuneup tolerance Max.Tune upPower Antenna Gain Powerdensity at20cm Power densityLimits (mW/cm2) (dBm)(dBm)(dBm)(dBi)(mW/cm2) BLE7.257.25±18.252.600.00241 WiFi2.4G14.0914.09±115.092.600.01171 433.94MHz-4.648-4.648±1-3.650.880.000111 TheMaximumsimultaneoustransmissionforWiFi2.4G+433.94MHz: =S WiFi2.4G /S limit-2.4G +S 433.92MHz /S limit-0.43392G =0.0117/1+0.00011/1 =0.01181 <1.0 Result:NoStandaloneSARtestisrequired.

Page 1 of 33 AppendixTestData ReportNo:182512C400221101TestSampleNO:1-2-2 StartTestDate：2024.6.24FinishTestDate:2024.6.25 TestEngineer:Auditor: Temperature:25.3 °C RelativeHumidity:47% Pressure:101kPa AppendixA:DTSBandwidth TestResult TestModeAntennaFrequency[MHz] DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt124020.712401.612402.320.5PASS BLE_1MAnt124400.632439.692440.320.5PASS BLE_1MAnt124800.702479.612480.310.5PASS BLE_2MAnt124021.282401.412402.690.5PASS BLE_2MAnt124401.102439.542440.640.5PASS BLE_2MAnt124801.362479.302480.660.5PASS Page 2 of 33 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS Page 3 of 33 BLE_1M-Ant1-2480-PASS BLE_2M-Ant1-2402-PASS Page 4 of 33 BLE_2M-Ant1-2440-PASS BLE_2M-Ant1-2480-PASS Page 5 of 33 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaFrequency[MHz] OCB [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt124021.0512401.45652402.5075------ BLE_1MAnt124401.0472439.45652440.5035------ BLE_1MAnt124801.0512479.46052480.5115------ BLE_2MAnt124022.1142400.95302403.0669------ BLE_2MAnt124402.0982438.94112441.0390------ BLE_2MAnt124802.0862478.95302481.0390------ Page 6 of 33 TestGraphs BLE_1M-Ant1-2402 BLE_1M-Ant1-2440 Page 7 of 33 BLE_1M-Ant1-2480 BLE_2M-Ant1-2402 Page 8 of 33 BLE_2M-Ant1-2440 BLE_2M-Ant1-2480 Page 9 of 33 AppendixC:Maximumconductedoutputpower TestResultPeak TestModeAntennaFrequency[MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict BLE_1MAnt124027.15≤30PASS BLE_1MAnt124405.82≤30PASS BLE_1MAnt124804.94≤30PASS BLE_2MAnt124027.25≤30PASS BLE_2MAnt124405.97≤30PASS BLE_2MAnt124804.86≤30PASS Page 10 of 33 TestGraphsPeak BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS Page 11 of 33 BLE_1M-Ant1-2480-PASS BLE_2M-Ant1-2402-PASS Page 12 of 33 BLE_2M-Ant1-2440-PASS BLE_2M-Ant1-2480-PASS Page 13 of 33 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt12402-8.84≤8.00PASS BLE_1MAnt12440-9.26≤8.00PASS BLE_1MAnt12480-10.71≤8.00PASS BLE_2MAnt12402-11.87≤8.00PASS BLE_2MAnt12440-13.39≤8.00PASS BLE_2MAnt12480-14.26≤8.00PASS Page 14 of 33 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS Page 15 of 33 BLE_1M-Ant1-2480-PASS BLE_2M-Ant1-2402-PASS Page 16 of 33 BLE_2M-Ant1-2440-PASS BLE_2M-Ant1-2480-PASS Page 17 of 33 AppendixF:Bandedgemeasurements TestResult TestModeAntennaChName Frequency [MHz] RefLevel[dBm]Result[dBm]Limit[dBm]Verdict BLE_1MAnt1Low24021.28-48.81≤-18.72PASS BLE_1MAnt1High2480-0.15-49.22≤-20.15PASS BLE_2MAnt1Low2402-29.82-50.84≤-49.82PASS BLE_2MAnt1High2480-4.16-50.10≤-24.16PASS

Page 18 of 33 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2480-PASS Page 19 of 33 BLE_2M-Ant1-2402-PASS BLE_2M-Ant1-2480-PASS Page 20 of 33 AppendixG:ConductedSpuriousEmission TestResult TestModeAntenna Frequency [MHz] FreqRange [MHz] RefLevel [dBm] Result[dBm]Limit[dBm]Verdict BLE_1MAnt124020~Reference3.143.14---PASS BLE_1MAnt1240230~10003.14-43.31≤-16.86PASS BLE_1MAnt124021000~265003.14-50.32≤-16.86PASS BLE_1MAnt124400~Reference3.693.69---PASS BLE_1MAnt1244030~10003.69-43.5≤-16.31PASS BLE_1MAnt124401000~265003.69-50.41≤-16.31PASS BLE_1MAnt124800~Reference1.191.19---PASS BLE_1MAnt1248030~10001.19-45.09≤-18.81PASS BLE_1MAnt124801000~265001.19-49.53≤-18.81PASS BLE_2MAnt124020~Reference2.502.50---PASS BLE_2MAnt1240230~10002.50-45.79≤-17.5PASS BLE_2MAnt124021000~265002.50-50.57≤-17.5PASS BLE_2MAnt124400~Reference1.391.39---PASS BLE_2MAnt1244030~10001.39-44.8≤-18.61PASS BLE_2MAnt124401000~265001.39-50.97≤-18.61PASS BLE_2MAnt124800~Reference-1.48-1.48---PASS BLE_2MAnt1248030~1000-1.48-43.38≤-21.48PASS BLE_2MAnt124801000~26500-1.48-50.47≤-21.48PASS Page 21 of 33 TestGraphs BLE_1M-Ant1-2402-0~Reference-PASS BLE_1M-Ant1-2402-30~1000-PASS Page 22 of 33 BLE_1M-Ant1-2402-1000~26500-PASS BLE_1M-Ant1-2440-0~Reference-PASS Page 23 of 33 BLE_1M-Ant1-2440-30~1000-PASS BLE_1M-Ant1-2440-1000~26500-PASS Page 24 of 33 BLE_1M-Ant1-2480-0~Reference-PASS BLE_1M-Ant1-2480-30~1000-PASS Page 25 of 33 BLE_1M-Ant1-2480-1000~26500-PASS BLE_2M-Ant1-2402-0~Reference-PASS Page 26 of 33 BLE_2M-Ant1-2402-30~1000-PASS BLE_2M-Ant1-2402-1000~26500-PASS Page 27 of 33 BLE_2M-Ant1-2440-0~Reference-PASS BLE_2M-Ant1-2440-30~1000-PASS Page 28 of 33 BLE_2M-Ant1-2440-1000~26500-PASS BLE_2M-Ant1-2480-0~Reference-PASS Page 29 of 33 BLE_2M-Ant1-2480-30~1000-PASS BLE_2M-Ant1-2480-1000~26500-PASS Page 30 of 33 AppendixH:DutyCycle TestResult TestModeAntennaFrequency[MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] BLE_1MAnt124020.381.0038.004.20 BLE_1MAnt124400.381.0038.004.20 BLE_1MAnt124800.381.0038.004.20 BLE_2MAnt124020.191.0019.007.21 BLE_2MAnt124400.191.0019.007.21 BLE_2MAnt124800.191.0019.007.21 Page 31 of 33 TestGraphs NTNV-BLE_1M-Ant1-2402 NTNV-BLE_1M-Ant1-2440 Page 32 of 33 NTNV-BLE_1M-Ant1-2480 NTNV-BLE_2M-Ant1-2402 Page 33 of 33 NTNV-BLE_2M-Ant1-2440 NTNV-BLE_2M-Ant1-2480 ---End---

ReportNo.:182512C400221101Page 1 of 30 FCCID:2AQ7B-IPB195 FCCTestReport Applicant:ShenzhenInterthingsTechnologyCo.,Ltd. Address: 701,Building1,LechuanghuiBuilding,No.1211 GuanguangRoad,LonghuaDistrict,Shenzhen, China ProductName:Smartvideodoorbell ReportDate:Sept.13,2024 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:182512C400221101Page 2 of 30 FCCID:2AQ7B-IPB195 Contents 1.GeneralInformation.................................................................................................................................6 1.1.ClientInformation...........................................................................................................................6 1.2.DescriptionofDevice(EUT)..........................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest..........................................................................................7 1.4.Operationchannellist....................................................................................................................7 1.5.DescriptionofTestModes.............................................................................................................7 1.6.MeasurementUncertainty.............................................................................................................8 1.7.TestSummary................................................................................................................................8 1.8.DescriptionofTestFacility.............................................................................................................9 1.9.Disclaimer......................................................................................................................................9 1.10.TestEquipmentList...................................................................................................................10 2.Antennarequirement..............................................................................................................................12 2.1.Conclusion...................................................................................................................................12 3.ConductedEmissionatACpowerline..................................................................................................13 3.1.EUTOperation.............................................................................................................................13 3.2.TestSetup....................................................................................................................................13 3.3.TestData......................................................................................................................................14 4.OccupiedBandwidth..............................................................................................................................16 4.1.EUTOperation.............................................................................................................................16 4.2.TestSetup....................................................................................................................................16 4.3.TestData......................................................................................................................................16 5.MaximumConductedOutputPower......................................................................................................17 5.1.EUTOperation.............................................................................................................................17 5.2.TestSetup....................................................................................................................................17 5.3.TestData......................................................................................................................................17 6.PowerSpectralDensity..........................................................................................................................18 6.1.EUTOperation.............................................................................................................................18 6.2.TestSetup....................................................................................................................................18 6.3.TestData......................................................................................................................................18 7.Emissionsinnon-restrictedfrequencybands.......................................................................................19 7.1.EUTOperation.............................................................................................................................19 7.2.TestSetup....................................................................................................................................19 7.3.TestData......................................................................................................................................19 8.Bandedgeemissions(Radiated)..........................................................................................................20 8.1.EUTOperation.............................................................................................................................20 8.2.TestSetup....................................................................................................................................20 8.3.TestData......................................................................................................................................21 9.Emissionsinfrequencybands(below1GHz).......................................................................................22 9.1.EUTOperation.............................................................................................................................22 9.2.TestSetup.......…

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Page 1 of 49 AppendixTestData ReportNo:182512C400221102TestSampleNO:1-2-2 StartTestDate：2024.6.24FinishTestDate:2024.6.25 TestEngineer:Auditor: Temperature:25.3 °C RelativeHumidity:47% Pressure:101kPa AppendixA:DTSBandwidth TestResult TestModeAntennaFrequency[MHz] DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11BAnt124127.482408.122415.600.5PASS 11BAnt124377.562433.162440.720.5PASS 11BAnt124627.682458.162465.840.5PASS 11GAnt124127.482408.402415.880.5PASS 11GAnt124378.002432.842440.840.5PASS 11GAnt124627.282458.402465.680.5PASS 11N20SISOAnt124128.082407.962416.040.5PASS 11N20SISOAnt124378.042432.962441.000.5PASS 11N20SISOAnt124627.562457.962465.520.5PASS Page 2 of 49 TestGraphs 11B-Ant1-2412-PASS 11B-Ant1-2437-PASS Page 3 of 49 11B-Ant1-2462-PASS 11G-Ant1-2412-PASS Page 4 of 49 11G-Ant1-2437-PASS 11G-Ant1-2462-PASS Page 5 of 49 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2437-PASS Page 6 of 49 11N20SISO-Ant1-2462-PASS Page 7 of 49 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntenna Channel Frequency[MHz] OCB [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11BAnt1241211.4692406.24582417.7143------ 11BAnt1243711.5882431.20582442.7942------ 11BAnt1246211.5082456.16582467.6743------ 11GAnt1241211.2692406.40562417.6743------ 11GAnt1243711.2692431.32572442.5944------ 11GAnt1246211.2692456.36562467.6344------ 11N20SISOAnt1241211.5882406.20582417.7942------ 11N20SISOAnt1243711.7082431.16582442.8741------ 11N20SISOAnt1246211.6682456.12592467.7942------ Page 8 of 49 TestGraphs 11B-Ant1-2412 11B-Ant1-2437 Page 9 of 49 11B-Ant1-2462 11G-Ant1-2412 Page 10 of 49 11G-Ant1-2437 11G-Ant1-2462 Page 11 of 49 11N20SISO-Ant1-2412 11N20SISO-Ant1-2437 Page 12 of 49 11N20SISO-Ant1-2462 Page 13 of 49 AppendixC:Maximumconductedoutputpower TestResult Test Mode Antenna Frequency [MHz] Average power [dBm] Duty Cycle [%] DC Factor [dBm] Result [dBm] Limit [dBm] Verdict 11BAnt1241213.96100.000.0013.96≤30.00PASS 11BAnt1243713.33100.000.0013.33≤30.00PASS 11BAnt1246213.07100.000.0013.07≤30.00PASS 11GAnt1241214.0498.800.0514.09≤30.00PASS 11GAnt1243713.2598.800.0513.30≤30.00PASS 11GAnt1246212.8598.800.0512.90≤30.00PASS 11N20SISOAnt1241213.98100.000.0013.98≤30.00PASS 11N20SISOAnt1243713.18100.000.0013.18≤30.00PASS 11N20SISOAnt1246212.86100.000.0012.86≤30.00PASS Page 14 of 49 TestGraphs 11B-Ant1-2412-PASS 11B-Ant1-2437-PASS Page 15 of 49 11B-Ant1-2462-PASS 11G-Ant1-2412-PASS Page 16 of 49 11G-Ant1-2437-PASS 11G-Ant1-2462-PASS Page 17 of 49 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2437-PASS Page 18 of 49 11N20SISO-Ant1-2462-PASS Page 19 of 49 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3-100kHz]Limit[dBm/3kHz]Verdict 11BAnt12412-15.57≤8.00PASS 11BAnt12437-16.37≤8.00PASS 11BAnt12462-16.33≤8.00PASS 11GAnt12412-12.55≤8.00PASS 11GAnt12437-14.24≤8.00PASS 11GAnt12462-14.06≤8.00PASS 11N20SISOAnt12412-16.22≤8.00PASS 11N20SISOAnt12437-16.57≤8.00PASS 11N20SISOAnt12462-16.72≤8.00PASS Page 20 of 49 TestGraphs 11B-Ant1-2412-PASS 11B-Ant1-2437-PASS Page 21 of 49 11B-Ant1-2462-PASS 11G-Ant1-2412-PASS Page 22 of 49 11G-Ant1-2437-PASS 11G-Ant1-2462-PASS Page 23 of 49 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2437-PASS Page 24 of 49 11N20SISO-Ant1-2462-PASS Page 25 of 49 AppendixF:Bandedgemeasurements TestResult TestModeAntennaChName Frequency [MHz] RefLevel[dBm]Result[dBm]Limit[dBm]Verdict 11BAnt1Low24122.90-44.69≤-27.1PASS 11BAnt1High2462-0.15-47.87≤-30.15PASS 11GAnt1Low24122.13-47.9≤-27.87PASS 11GAnt1High24621.47-47.72≤-28.53PASS 11N20SISOAnt1Low24122.14-48.15≤-27.86PASS 11N20SISOAnt1High2462-0.61-49.92≤-30.61PASS

Page 26 of 49 TestGraphs 11B-Ant1-2412-PASS 11B-Ant1-2462-PASS Page 27 of 49 11G-Ant1-2412-PASS 11G-Ant1-2462-PASS Page 28 of 49 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2462-PASS Page 29 of 49 AppendixG:ConductedSpuriousEmission TestResult TestModeAntennaFrequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11BAnt124120~Reference3.283.28---PASS 11BAnt1241230~10003.28-17.18≤-16.72PASS 11BAnt124121000~265003.28-41.93≤-16.72PASS 11BAnt124370~Reference3.903.90---PASS 11BAnt1243730~10003.90-23.04≤-16.1PASS 11BAnt124371000~265003.90-45.51≤-16.1PASS 11BAnt124620~Reference3.493.49---PASS 11BAnt1246230~10003.49-17.99≤-16.51PASS 11BAnt124621000~265003.49-46.57≤-16.51PASS 11GAnt124120~Reference3.253.25---PASS 11GAnt1241230~10003.25-39.23≤-16.75PASS 11GAnt124121000~265003.25-50.43≤-16.75PASS 11GAnt124370~Reference4.024.02---PASS 11GAnt1243730~10004.02-40.28≤-15.98PASS 11GAnt124371000~265004.02-50.38≤-15.98PASS 11GAnt124620~Reference3.453.45---PASS 11GAnt1246230~10003.45-40.02≤-16.55PASS 11GAnt124621000~265003.45-48.09≤-16.55PASS 11N20SISOAnt124120~Reference3.663.66---PASS 11N20SISOAnt1241230~10003.66-39.81≤-16.34PASS 11N20SISOAnt124121000~265003.66-50.66≤-16.34PASS 11N20SISOAnt124370~Reference2.632.63---PASS 11N20SISOAnt1243730~10002.63-38.04≤-17.37PASS 11N20SISOAnt124371000~265002.63-48.78≤-17.37PASS 11N20SISOAnt124620~Reference4.204.20---PASS 11N20SISOAnt1246230~10004.20-40.9≤-15.8PASS 11N20SISOAnt124621000~265004.20-47.94≤-15.8PASS Page 30 of 49 TestGraphs 11B-Ant1-2412-0~Reference-PASS 11B-Ant1-2412-30~1000-PASS Page 31 of 49 11B-Ant1-2412-1000~26500-PASS 11B-Ant1-2437-0~Reference-PASS Page 32 of 49 11B-Ant1-2437-30~1000-PASS 11B-Ant1-2437-1000~26500-PASS Page 33 of 49 11B-Ant1-2462-0~Reference-PASS 11B-Ant1-2462-30~1000-PASS Page 34 of 49 11B-Ant1-2462-1000~26500-PASS 11G-Ant1-2412-0~Reference-PASS Page 35 of 49 11G-Ant1-2412-30~1000-PASS 11G-Ant1-2412-1000~26500-PASS Page 36 of 49 11G-Ant1-2437-0~Reference-PASS 11G-Ant1-2437-30~1000-PASS Page 37 of 49 11G-Ant1-2437-1000~26500-PASS 11G-Ant1-2462-0~Reference-PASS Page 38 of 49 11G-Ant1-2462-30~1000-PASS 11G-Ant1-2462-1000~26500-PASS Page 39 of 49 11N20SISO-Ant1-2412-0~Reference-PASS 11N20SISO-Ant1-2412-30~1000-PASS Page 40 of 49 11N20SISO-Ant1-2412-1000~26500-PASS 11N20SISO-Ant1-2437-0~Reference-PASS Page 41 of 49 11N20SISO-Ant1-2437-30~1000-PASS 11N20SISO-Ant1-2437-1000~26500-PASS Page 42 of 49 11N20SISO-Ant1-2462-0~Reference-PASS 11N20SISO-Ant1-2462-30~1000-PASS Page 43 of 49 11N20SISO-Ant1-2462-1000~26500-PASS Page 44 of 49 AppendixH:DutyCycle TestResult TestModeAntenna Frequency [MHz] Transmission Duration[ms] Transmission Period[ms] DutyCycle [%] Factor 11BAnt1241219.0019.00100.000.00 11BAnt1243719.0019.00100.000.00 11BAnt1246219.0019.00100.000.00 11GAnt124120.820.8398.800.05 11GAnt124370.820.8398.800.05 11GAnt124620.820.8398.800.05 11N20SISOAnt1241219.0019.00100.000.00 11N20SISOAnt1243719.0019.00100.000.00 11N20SISOAnt1246219.0019.00100.000.00 Page 45 of 49 TestGraphs NTNV-11B-Ant1-2412 NTNV-11B-Ant1-2437 Page 46 of 49 NTNV-11B-Ant1-2462 NTNV-11G-Ant1-2412 Page 47 of 49 NTNV-11G-Ant1-2437 NTNV-11G-Ant1-2462 Page 48 of 49 NTNV-11N20SISO-Ant1-2412 NTNV-11N20SISO-Ant1-2437 Page 49 of 49 NTNV-11N20SISO-Ant1-2462 ---End---

ReportNo.:182512C400221102Page1of33 FCCID:2AQ7B-IPB195 FCCTestReport Applicant:ShenzhenInterthingsTechnologyCo.,Ltd. Address: 701,Building1,LechuanghuiBuilding,No.1211 GuanguangRoad,LonghuaDistrict,Shenzhen, China ProductName:Smartvideodoorbell ReportDate:Sept.13,2024 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:182512C400221102Page2of33 FCCID:2AQ7B-IPB195 Contents 1.GeneralInformation.................................................................................................................................6 1.1.ClientInformation...........................................................................................................................6 1.2.DescriptionofDevice(EUT)..........................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest..........................................................................................7 1.4.Operationchannellist....................................................................................................................7 1.5.DescriptionofTestModes.............................................................................................................7 1.6.MeasurementUncertainty.............................................................................................................7 1.7.TestSummary................................................................................................................................8 1.8.DescriptionofTestFacility.............................................................................................................8 1.9.Disclaimer......................................................................................................................................9 1.10.TestEquipmentList...................................................................................................................10 2.Antennarequirement..............................................................................................................................12 2.1.Conclusion...................................................................................................................................12 3.ConductedEmissionatACpowerline..................................................................................................13 3.1.EUTOperation.............................................................................................................................13 3.2.TestSetup....................................................................................................................................13 3.3.TestData......................................................................................................................................14 4.OccupiedBandwidth..............................................................................................................................16 4.1.EUTOperation.............................................................................................................................16 4.2.TestSetu…

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