IK4-SOLAR4Solar Wireless Backup Camera

FCC Statement 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 connected. -- Consult the dealer or an experienced radio/TV technician for help. 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. IC warning This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not cause interference, and (2) This device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1)l'appareil ne doit pas produire de brouillage, et (2)l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement RF Exposure Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

ShenzhenAuto-voxTechnologyCo.Ltd Modeldifference FCCIdentifier:IK4-SOLAR4 Company:ShenzhenAuto-voxTechnologyCo.Ltd Address:5NO.709,Block5,JinfanghuaIndustrialArea,5NO.709,Block5,Jinfanghua IndustrialArea,LonggangDistrict,Shenzhen,China ProductName:SolarWirelessBackupCamera ModelNumber:Solar4,Solar4A,RVS-Solar4,RVS-Solar4-FBA,Solar4-FBA,RVW-Solar4-A, RVW-Solar4-B Modeldifference：Allthesameexceptthemodelnumberandcolour Signature: Name:ShirleyLee Title:ExportManager

C5266091_X8_Ed.1 1/1 LetterofAuthorization ShenzhenAuto-voxTechnologyCo.Ltd Company:ShenzhenAuto-voxTechnologyCo.Ltd Address:5NO.709,Block5,JinfanghuaIndustrialArea,5NO.709, Block5,JinfanghuaIndustrialArea,LonggangDistrict,Shenzhen, China ProductName:SolarWirelessBackupCamera ModelNumber:Solar4,Solar4A,RVS-Solar4,RVS-Solar4-FBA,Solar4- FBA,RVW-Solar4-A,RVW-Solar4-B FCCIdentifier:IK4-SOLAR4 WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:ShirleyLeeDate:2022-06-06 Title:ExportManager Signatureofapplicant:

C5266091_X10_Ed.2 1/1 ShenzhenAuto-voxTechnologyCo.Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2022-06-06 Subject:RequestforConfidentiality FCCID:IK4-SOLAR4 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☒ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☐ User’sManual ☐ NOTE 1 ☒ InternalPhotos ☐ NOTE 1 ☒ PartsList/TuneUp ☐☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselected abovearewithheldfrompublicviewforaperiodof___180___daysfromthedateof theGrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name:ShirleyLee Title:ExportManager

EUTPHOTO(ExternalPhotos)

Lable: SolarWirelessBackupCamera FCCID:IK4-SOLAR4IC:25724-SOLAR4

EUTPHOTO(InternalPhotos) Antenna

FCCID:IK4-SOLAR4 RFExposureEvaluation Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) 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. TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleandhighest channelindividually. TestResultofRFExposureEvaluation Frequency (MHz) Outputpower toantenna (dBm) Outputpowerto antenna(mW) PowerDensityat R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 2441.516.28442.5010.01341.0PASS Remark:antennagain=2dBi

ProjectNo.:ZKT-220517L3235E-1 Page 1 of 46 FCCTESTREPORT FCCID:IK4-SOLAR4 ReportNumber. .................................... :ZKT-220517L3235E-1 DateofTest......................................................: May.16,2022toMay.24,2022 Dateofissue.........................................: May.24,2022 Totalnumberofpages.........................46 TestResult..........................................: PASS TestingLaboratory...........................: ShenzhenZKTTechnologyCo.,Ltd. Address...............................................: 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname.............................: ShenzhenAuto-voxTechnologyCo.Ltd Address...............................................: 5NO.709,Block5,JinfanghuaIndustrialArea,5NO.709,Block5, JinfanghuaIndustrialArea,LonggangDistrict,Shenzhen,China Manufacturer'sname......................: ShenzhenAuto-voxTechnologyCo.Ltd Address...............................................: NO.4-NO.5Floor,BlockF,NO.10XingdaoIndustrialArea, ShangxueTechnologyPark,Bantian,LonggangDistrict,Shenzhen, China. Testspecification: Standard................................................: FCCCFRTitle47Part15SubpartCSection15.247 ANSIC63.10:2013 RSS-247Issue2,2017 RSS-GenIssue5,Amendment2,February,2021 Testprocedure ..................................... : / Non-standardtestmethod................:N/A TestReportFormNo. ....................... : TRF-EL-112_V0 TestReportForm(s)Originator ..... : ZKTTesting MasterTRF........................................: Dated:2021-04-22 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname ..................................... :SolarWirelessBackupCamera Trademark...........................................:N/A Model/Typereference.........................:Solar4,Solar4A,RVS-Solar4,RVS-Solar4-FBA,Solar4-FBA, RVW-Solar4-A,RVW-Solar4-B Ratings..................................................:DC5VfromAdapterinputAC120V/60HzorDC3.6VfromBattery ProjectNo.:ZKT-220517L3235E-1 Page 2 of 46 Testingprocedureandtestinglocation: TestingLaboratory .......................................... :ShenzhenZKTTechnologyCo.,Ltd. Address............................................................:1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China AlenHe Testedby(name+signature) ....................... : JoeLiu Reviewer(name+signature) ....................... : LakeXie Approved(name+signature) ....................... : ProjectNo.:ZKT-220517L3235E-1 Page 3 of 46 TableofContents Page 1.VERSION..................................................................................................................................5 2.TESTSUMMARY...................................................................................................................6 2.1TESTFACILITY.........................................................................................................................7 2.2MEASUREMENTUNCERTAINTY......................................................................................7 3.GENERALINFORMATION..................................................................................................8 3.1GENERALDESCRIPTIONOFEUT...................................................................................8 3.2TestSetupConfiguration........................................................................................................8 3.3SupportEquipment...................................................................................................................9 3.4TestMode...................................................................................................................................9 3.5EQUIPMENTSLISTFORALLTESTITEMS................................................................10 4.EMCEMISSIONTEST........................................................................................................11 4.1Conductedemissions............................................................................................................11 4.1.1POWERLINECONDUCTEDEMISSIONLimits.......................................................11 4.1.2TESTPROCEDURE..........................................................................................................11 4.1.3DEVIATIONFROMTESTSTANDARD.......................................................................11 4.1.4TESTSETUP.......................................................................................................................11 4.1.5EUTOPERATINGCONDITIONS..................................................................................12 4.1.6TestResult............................................................................................................................13 4.2Radiatedemissions................................................................................................................15 4.2.1RadiatedEmissionLimits.................................................................................................15 4.2.2TESTPROCEDURE..........................................................................................................15 4.2.3DEVIATIONFROMTESTSTANDARD.......................................................................16 4.2.4TESTSETUP.......................................................................................................................16 4.2.5EUTOPERATINGCONDITIONS..................................................................................17 4.2.6TESTRESULTS.................................................................................................…

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