2AYFSXS03-25XS series Thermal imager

*Press the power button to refresh the device. FCCWarningStatement:Changesormodificationstothisunitnotexpressly approvedbythepartyresponsibleforcompliancecouldvoidtheuser’s authoritytooperatetheequipment.Thisequipmenthasbeentestedandfound tocomplywiththelimitsforaClassBdigitaldevice,pursuanttoPart15ofthe FCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainst harmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates, usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedin accordancewiththeinstructions,maycauseharmfulinterferencetoradio communications. However,thereisnoguaranteethatinterferencewillnotoccurinaparticular installation.Ifthisequipmentdoescauseharmfulinterferencetoradioor televisionreception,whichcanbedeterminedbyturningtheequipmentoffand on,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreof thefollowingmeasures: -Reorientorrelocatethereceivingantenna. -Increasetheseparationbetweentheequipmentandreceiver. - Connecttheequipmentintoanoutletonacircuitdifferentfromthatto whichthereceiverisconnected. - Consultthedealeroranexperiencedradio/TVtechnicianforhelp. ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe followingtwoconditions:(1)thisdevicemaynotcauseharmfulinterference, and(2)thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation. FCCRadiationExposureStatement ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement.The devicecanbeusedinportableexposureconditionwithoutrestriction.

ShenzhenShiYutongTechnologyCo.LTD 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenShiYutongTechnologyCo.LTD Address:LianjianScienceandTechnologyIndustrialPark,DalangStreet,LonghuaDistrict, Shenzhencity,China ProductName:XSseriesThermalimager FCCID:2AYFSXS03-25 Model(s):XS03-25 XS03-15,XS03-19,XS03-35,XS06-25,XS06-35 2.911(d)(5)(i)EquipmentType We,ShenzhenShiYutongTechnologyCo.LTD(“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:Fang-fangheDate:2023.05.10 TitleandCompanyname:qualitysupervisor/ShenzhenShiYutongTechnologyCo.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

ShenzhenShiYutongTechnologyCo.LTD 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenShiYutongTechnologyCo.LTD Address:LianjianScienceandTechnologyIndustrialPark,DalangStreet,LonghuaDistrict, Shenzhencity,China ProductName:XSseriesThermalimager FCCID:2AYFSXS03-25 Model(s):XS03-25 XS03-15,XS03-19,XS03-35,XS06-25,XS06-35 2.911(d)(5)(ii)Applicantfiling We,ShenzhenShiYutongTechnologyCo.LTD(“theapplicant”)certifythat,asofthedateofthe filingoftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,established pursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:Fang-fangheDate:2023.05.10 TitleandCompanyname:qualitysupervisor/ShenzhenShiYutongTechnologyCo.LTD NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “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

ShenzhenShiYutongTechnologyCo.LTD 2.911(d)(7)USAAgentv1.4 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:ShenzhenShiYutongTechnologyCo.LTD Address:LianjianScienceandTechnologyIndustrialPark,DalangStreet,Longhua District,Shenzhencity,China ProductName:XSseriesThermalimager FCCID:2AYFSXS03-25 Model(s):XS03-25 XS03-15,XS03-19,XS03-35,XS06-25,XS06-35 2.911(d)(7)USADesignatedAgentforServiceofProcess We,ShenzhenShiYutongTechnologyCo.LTD(“theapplicant”)designateFCCUS Agent,LLC NOTE1 forthepurposeofacceptingserviceofprocessonbehalfofthe applicant. Applicantconsent:Weacknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherwethegranteehavepermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S., orattheconclusionofanyCommission-relatedadministrativeorjudicialproceeding involvingtheequipment,whicheverislater. Agentobligation:Weacknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,orattheconclusionofanyCommission-relatedadministrativeor judicialproceedinginvolvingtheequipment,whicheverislater. USAAgent Companyname:FCCUSAgent,LLC USAAddress:3722lllinoisAvenue,Saint Charles,IL,60174,USA FRNNumber:0033402884 ContactName:TimPayne TelephoneNo:708-571-3148 Email:[email protected] Applicant Companyname:ShenzhenShiYutong TechnologyCo.LTD Address:LianjianScienceandTechnology IndustrialPark,DalangStreet,Longhua District,Shenzhencity,China FCCGranteeCode:2AYFS ContactName:Fang-fanghe TelephoneNo:13410135424 Email:[email protected] Signature: Signature: ShenzhenShiYutongTechnologyCo.LTD 2.911(d)(7)USAAgentv1.4 Title:N/ATitle:qualitysupervisor Date:2023.05.10Date:2023.05.10 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

ShenzhenShiYutongTechnologyCo.LTD AgentAuthorization Company:ShenzhenShiYutongTechnologyCo.LTD Address:LianjianScienceandTechnologyIndustrialPark,DalangStreet,Longhua District,Shenzhencity,China ProductName:XSseriesThermalimager ModelNumber(s):XS03-25 XS03-15,XS03-19,XS03-35,XS06-25,XS06-35 ProductDescription:XSseriesThermalimager WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2023.05.10 Name:Fang-fanghe Title:qualitysupervisor Company:ShenzhenShiYutongTechnologyCo.LTD

ShenzhenShiYutongTechnologyCo.LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2023.05.10 Subject;RequestforConfidentiality FCCID:2AYFSXS03-25 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure 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:Fang-fanghe Title:qualitysupervisor

ShenzhenShiYutongTechnologyCo.LTD ModelDifference Productdescription:XSseriesThermalimager Modelname:XS03-25 XS03-15,XS03-19,XS03-35,XS06-25,XS06-35 TradeName:N/A FCCID:2AYFSXS03-25 AllthemodelarethesamecircuitandRFmodule,exceptformodelname. Regards Sincerely Client’ssignature: Client’sname/title:Fang-fanghe/qualitysupervisor Contactinformation/address:13410135424/LianjianScienceandTechnology IndustrialPark,DalangStreet,LonghuaDistrict,Shenzhencity,China

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Labelandlabellocation XSseriesThermalimager XS03-25 FCCID:2AYFSXS03-25

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FCCID:2AYFSXS03-25 RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093 ， UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, For2.4GWIFI Mode Max Power(dBm) Max Power(mW) Frequency (MHz) Min.Distance (mm) Calc.thresholdslimit 802.11b9.7359.41246252.963.0 802.11g9.0338.00241252.503.0 SoaSARtestisnotrequired

SPECIFICATION ShenzhenGuandetongElectronicLimited 深圳市冠得通电子有限公司 ShenzhenGuandetongElectronicCo.,Ltd. FPC天线（2.4G） 产品规格书 客户频段2400-2500MHz 项目名称版本A1 客户料号冠得通料号 冠得通编号 RF设计肖彬射频经理刘亮 结构设计王栋结构经理王华 技术总监 JREN 日期 2021-01-21 客户确认： 装配是否符合贵司要求：□OK□NG 深圳市冠得通电子有限公司 保密要求 本公司已拥有专有技术所提供的资料，这些专有资料应严加保密，在未经深圳冠得通电子有限公司事先书面同意的时不允许 透露给任何人或公司。 公司地址：深圳市龙华区观湖街道环观南茂源工业园D栋3楼电话：0755-88298396传真：0755-89733896 http://www.szgdtrf.com Page 2 目录 封面.......................................................................................................1 目录.........................................................................................2 一、产品图片......................................................................................3 二、产品参数.......................................................................................3 三、S11数据.................................................................................4 四、苹果图和效率........................................................5 五、产品结构图...................................................................................6 六、环境可靠性实验报告..................................................................7 深圳市冠得通电子有限公司 保 密 要 求 本公司已拥有专有技术所提供的资料，这些专有资料应严加保密，在未经深圳冠得通电子有限公司事先书面同意的时不允许 透露给任何人或公司。 公司地址：深圳市龙华区观湖街道环观南茂源工业园D栋3楼电话：0755-88298396传真：0755-89733896 http://www.szgdtrf.com Page 3 一、产品图片 二、产品参数 产品测试参数 产品名称(Name) FPC天线 产品型号(ModelType) GDT-XHB-2.4GWIFI 电 性 能 指 标(ElectricalSpecifications) 频率范围(Fre nquencyRange) 2400-2500MHz 极化方式（Polarization）垂直 输入阻抗(Impedance) 50 Ω 辐射方向全向 驻波比（VSWR）≦2功率容量(Power) 50W 增益(Gain) 1.42dBi 带宽(Bandwidth 100MHz 机 械 指 标(MechanicalSpecifications) 尺寸(Dimensions)22*18±0.5mm天线颜色(ChassisColor)黄色 连接器型号(Connector)焊接引线长度(CableLength) 50MM 天线材料(ChassisMaterial) FPC 工作温度 (WorkingTemperature) -4 0°C-+85°C 存放温度 (Limit Temperature) -4 0°C-+85°C 深圳市冠得通电子有限公司 保密要求 本公司已拥有专有技术所提供的资料，这些专有资料应严加保密，在未经深圳冠得通电子有限公司事先书面同意的时不允许 透露给任何人或公司。 公司地址：深圳市龙华区观湖街道环观南茂源工业园D栋3楼电话：0755-88298396传真：0755-89733896 http://www.szgdtrf.com Page 4 三、S11（VSWR、Returnloss、Smith）数据 深圳市冠得通电子有限公司 保密要求 本公司已拥有专有技术所提供的资料，这些专有资料应严加保密，在未经深圳冠得通电子有限公司事先书面同意的时不允许 透露给任何人或公司。 公司地址：深圳市龙华区观湖街道环观南茂源工业园D栋3楼电话：0755-88298396传真：0755-89733896 http://www.szgdtrf.com Page 5 四、天线效率和方向图 深圳市冠得通电子有限公司 保密要求 本公司已拥有专有技术所提供的资料，这些专有资料应严加保密，在未经深圳冠得通电子有限公司事先书面同意的时不允许 透露给任何人或公司。 公司地址：深圳市龙华区观湖街道环观南茂源工业园D栋3楼电话：0755-88298396传真：0755-89733896 http://www.szgdtrf.com Page 6 五、结构图纸 六、环境性能测试 项目测试条件规格 储存环境 在没有指定的情况下测试温度、湿度、气压如下： 1.温度为-30°C～+80°C 2.相对湿度为45%-85% 3.气压为86kpa-106kpa 电气机械性能正常 高低温试验 在70°C与40°C之间进行5次循环，然后在正常条件下 1-2H，检查外观质量。 尺寸应满足规定并应 满足满足 于机械、电气性能 耐恒定湿热 试验 相对湿度95±3%，试验温度：40°C.持续2H作用后， 试品取出后5min之内测定电气性能，试品在正常条 件下1-2H，检查外观质量 尺寸应满足规定并应 满足满足 于机械、电气性能 振动试验 振频范围10-55HZ，位移幅值：0.35MM，加速度幅值： 50.0M/S，扫频循环次数：30次 电气机械性能正常 跌落试验1M高空按照互相垂直的轴方向自由跌落3次电气机械性能正常

ProjectNo.:ZKT-2303071404E Page 1 of 44 FCCTESTREPORT FCCID:2AYFSXS03-25 ReportNumber...................................:ZKT-2303071404E DateofTest.......................................................:Mar.19,2023toMay.04,2023 Dateofissue.........................................:May.04,2023 Totalnumberofpages .......................... 44 TestResult ............................................ : PASS TestingLaboratory............................: ShenzhenZKTTechnologyCo.,Ltd. Address...............................................: 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname.............................: ShenzhenShiYutongTechnologyCo.LTD Address...............................................: LianjianScienceandTechnologyIndustrialPark,DalangStreet, LonghuaDistrict,Shenzhencity,China Manufacturer'sname ...................... : ShenzhenShiYutongTechnologyCo.LTD Address...............................................: LianjianScienceandTechnologyIndustrialPark,DalangStreet, LonghuaDistrict,Shenzhencity,China Testspecification: Standard ................................................ : FCCCFRTitle47Part15SubpartCSection15.247 ANSIC63.10:2013 Testprocedure.....................................: / Non-standardtestmethod................:N/A TestReportFormNo........................: TRF-EL-110_V0 TestReportForm(s)Originator ..... : ZKTTesting MasterTRF ........................................ : Dated:2020-01-06 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname ..................................... :XSseriesThermalimager Trademark...........................................: N/A Model/Typereference.........................: XS03-25 XS03-15,XS03-19,XS03-35,XS06-25,XS06-35 Ratings..................................................: Input:DC5V/2A,10W Poweradapter:AC100-240V~50/60Hz,0.3A ProjectNo.:ZKT-2303071404E Page 2 of 44 Testingprocedureandtestinglocation: TestingLaboratory.......................................:ShenzhenZKTTechnologyCo.,Ltd. Address............................................................:1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China JimLiu Testedby(name+signature).......................: JacksonFang Reviewer(name+signature) ....................... : LakeXie Approved(name+signature).......................: ProjectNo.:ZKT-2303071404E Page 3 of 44 TableofContents Page 1.VERSION.....................................................................................................................5 2.SUMMARYOFTESTRESULTS..................................................................................6 2.1TESTFACILITY....................................................................................................................7 2.2MEASUREMENTUNCERTAINTY.......................................................................................7 3.GENERALINFORMATION..........................................................................................8 3.1GENERALDESCRIPTIONOFEUT....................................................................................8 3.2DESCRIPTIONOFTESTMODES......................................................................................9 3.3BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED...............10 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE)........................................10 3.5EQUIPMENTSLISTFORALLTESTITEMS.....................................................................11 4.EMCEMISSIONTEST...............................................................................................13 4.1CONDUCTEDEMISSIONMEASUREMENT....................................................................13 4.1.1POWERLINECONDUCTEDEMISSIONLimits.....................................................13 4.1.2TESTPROCEDURE..................................................................................................13 4.1.3DEVIATIONFROMTESTSTANDARD.....................................................................13 4.1.4TESTSETUP.............................................................................................................14 4.1.5EUTOPERATINGCONDITIONS..............................................................................14 4.1.6TESTRESULT...........................................................................................................15 4.2.1RADIATEDEMISSIONLIMITS.................................................................................17 4.2.2TESTPROCEDURE..................................................................................................17 4.2.3DEVIATIONFROMTESTSTANDARD.....................................................................18 4.2.4TESTSETUP.............................................................................................................18 4.2.5EUTOPERATINGCONDITIONS..............................................................................19 4.2.6TESTRESULTS.........................................................................................................19 5.1TESTREQUIREMENT:......................................................................................................26 5.2TESTPROCEDURE..........................................................................................................26 5.3DEVIATIONFROMTESTSTANDARD.............................................................................26 5.4TESTSETUP......................................................................................................................27 5.5EUTOPERATINGCONDITIONS......................................................…

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