2BEAP-K154K PoE Camera

DongguanLingduElectronicTechnologyCo.,Ltd No.1,LongchengStreet,QingxiTown,DongguanCity,GuangdongProvince,China AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:Mar.18,26 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2BEAP-K15 DongguanLingduElectronicTechnologyCo.,Ltd(“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicantisnotidentifiedontheCoveredList,establishedpursuantto§ 1.50002ofreferencechapter,asanentityproducing“covered”communicationequipment.The equipmentforwhichauthorizationissoughtisnot“covered”telecommunicationsequipmentandvideo surveillanceequipmentproducedbyentitiesidentifiedontheCommission’sCoveredListthatprohibited fromreceivinganequipmentauthorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:EricYu Title:Manager Address:No.1,LongchengStreet,QingxiTown,DongguanCity,GuangdongProvince,China Tel.:18666607818 DongguanLingduElectronicTechnologyCo.,Ltd No.1,LongchengStreet,QingxiTown,DongguanCity,GuangdongProvince,China Email:[email protected]

DongguanLingduElectronicTechnologyCo.,Ltd No.1,LongchengStreet,QingxiTown,DongguanCity,GuangdongProvince,China 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Mar.26,26 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:2BEAP-K15 ProductName:4KPoECamera Thisletterservesasanattestationthattheequipmentidentifiedabove☐is/☒isnot(selectone)"covered" softwareasdefinedundertheFederalCommunicationsCommission(FCC)CoveredListrequirements,as outlinedinFCC22-84andKDB986446. Specifically,theundersignedcertifiesthattheequipmentforwhichauthorizationissought: 1.Doesnotcontaincybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessors,assignees,parents,subsidiaries,affiliates,oranyentitythathasrebranded orrelabeledsoftwareproducedbytheaforementionedentities. 2.Doesnothavethecapabilitytostore,run,ordeliveranysoftwareidentifiedontheFCCCoveredList, includingbutnotlimitedtocybersecurityandanti-virussoftware. Tosupportthisattestation,theappendixevaluationdocumentationhasbeenpreparedandisincludedinthe certificationfiling. Thisattestationisbasedonathoroughevaluationofthedevice'sdesign,functionality,andsoftware environment.Theundersignedaffirmsthattheinformationprovidedisaccurateandcompletetothebestof theirknowledge. Sincerelyyours, ApplicantSignature PrintedName:EricYu Title:Manager Address:No.1,LongchengStreet,QingxiTown,DongguanCity,GuangdongProvince,China Tel.:18666607818 Email:[email protected] DongguanLingduElectronicTechnologyCo.,Ltd No.1,LongchengStreet,QingxiTown,DongguanCity,GuangdongProvince,China 2|Page EvaluationregardingtotheCoveredListSoftware: Compliance Methodology EvaluationProcessResults Deviceis Inherent compliance ☒ TheChipset(s)usedislimitedtorun theCybersecurityoranti-virus software. compliance ☒ TheMemoryusedislimitedtorunthe Cybersecurityoranti-virussoftware. compliance ☒ Thereisstoragecapacitylimitationfor storeorinstalltheCybersecurityor anti-virussoftware. compliance ☒ Operatingsystemusedislimitedto run,installordelivertheCybersecurity oranti-virussoftware. compliance Deviceisnot Inherent compliance ☐ EvaluationBasedonSoftware BillofMaterials(SBoM) Seeattached“SBoM“ Note:TheSBoMcontentislimited tothescopeofcoveredlist software(e.g.antivirusand cybersecuritysoftware). ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck

DongguanLingduElectronicTechnologyCo.,Ltd No.1,LongchengStreet,QingxiTown,DongguanCity,GuangdongProvince,China U.S.AgentLetterofAttestation To:FederalCommunicationsCommission 7435OaklandMillsRoad,Columbia,MD21046,USA Date:Mar.26,26 Ref: AttestationStatement–Part 2.911(d)(7)filing FCCID:2BEAP-K15 DongguanLingduElectronicTechnologyCo.,Ltd(“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,FCCUSAgent,LLC(“theagent”)isourdesignatedU.S.agentforserviceof processfortheabovereferenceFCCID.Theapplicantacceptstomaintainanagentforserviceof processintheUnitedStatesfornolessthanoneyearaftereitherthegranteehaspermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolvingtheequipment, whicheverislater.TheapplicantfurtheracknowledgesitisourresponsibilitytoinformtheFCC whenevertheagentinformationchanges. FCCUSAgent,LLC("theagent)understanditistheagent'sobligationtoacceptserviceofprocess intheUnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddress. DesignatedU.S.Agent CompanyName:FCCUSAgent,LLC FRN:0033402884 Address: 3722IllinoisAvenue,SaintCharles,IL,60174,USA Signature: ContactPerson:TimPayne Tel:708-571-3148Email:[email protected] Applicant CompanyName:DongguanLingduElectronicTechnologyCo.,Ltd FRN:0034661033 Address:No.1,LongchengStreet,QingxiTown, DongguanCity,GuangdongProvince,China Signature: ContactPerson:EricYu Tel:ManagerEmail:[email protected]

DongguanLingduElectronicTechnologyCo.,Ltd No.1,LongchengStreet,QingxiTown,DongguanCity,GuangdongProvince,China March18,2026 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2BEAP-K15 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow: BlockDiagram  Schematics OperationalDescription Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. PursuanttoDA04-1705,theapplicantalsorequeststemporaryconfidentialtreatmentoftheexhibits outlinedbelowforaperiodof(upto180)daysfromthedateofequipmentauthorizationandpriorto marketingintheUnitedStatestopreventtheprematurereleaseofanysensitiveinformation.Applicantis awareoftheirresponsibilitytonotifyDERYCOMintheeventinformationregardingtheproductorthe productismadeavailabletothepublicbeforetherequestedperiodhasexpired. UserManual InternalPhotos ExternalPhotos TestSetupPhotos Sincerely, (Signature) PrintedName:EricYu Title:Manager Address:No.1,LongchengStreet,QingxiTown,DongguanCity,GuangdongProvince,China Tel.:18666607818 Email:[email protected]

DongguanLingduElectronicTechnologyCo.,Ltd No.1,LongchengStreet,QingxiTown,DongguanCity,GuangdongProvince,China Date:2026-03-26 FEDERALCOMMUNICATIONSCOMMISSION AUTHORIZATIONANDEVALUATIONDIVISION 7435OAKLANDMILLSROAD COLUMBIA,MD21046 SUBJECT:FCCID:2BEAP-K15 ModelDeclarationLetter DearRegulatoryAuthority, Model(s):K15-SL,K16,K17,K18,K25,K26,CL01,CL02,CL05,CL06,CL08aresametothem odelK15,thesemodelsaresamePCBLayout,Schematics,BOM. Itonlyappliestodifferentm odelnamesandcolorsindifferentmarkets. Sincerely, Signatory (FullnameofcontactpersonlistedonFCC’swebsite):EricYu (Title):Manager Tel:18666607818 Fax:18666607818 Email:[email protected]

DongguanLingduElectronicTechnologyCo.,Ltd No.1,LongchengStreet,QingxiTown,DongguanCity,GuangdongProvince,China March18,2026 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2BEAP-K15 I,theundersigned,herebyauthorizeWaltekTestingGroup(Shenzhen)Co.,Ltd.JandySotoactonour behalfinallmattersrelatingtothisapplicationforequipmentcertification. AnyactcarriedoutbyWaltekTestingGroup(Shenzhen)Co.,Ltd.JandySoshallhavethesameeffect asourownandIacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsof certification,asspecifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswithDongguan LingduElectronicTechnologyCo.,Ltd. WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, (Signature) (FullnameofcontactpersonlistedonFCC’swebsite):EricYu (Title):Manager Tel:18666607818 Fax:18666607818 Email:[email protected]

ReferenceNo.:WTX26X01029433W001Page1of14 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn ANNEX EXHIBIT1-PRODUCTLABELING ProposedFCCIDLabelFormat Specifications:Thelabelshallbesecurelyaffixedtoapermanentlyattachedpartofthedevice,inalocation whereitisvisibleoreasilyaccessibletotheuser,andshallnotbereadilydetachable.Thelabelshallbe sufficientlydurabletoremainfullylegibleandintactonthedeviceinallnormalconditionsofusethroughout thedevice’sexpectedlifetime. ProposedLabelLocationonEUT FCCIDLabel Location

1.RFExposureRequirements 1.1GeneralInformation ClientInformation Applicant:DongguanLingduElectronicTechnologyCo.,Ltd. Addressofapplicant: No.1,LongchengStreet,QingxiTown,DongguanCity,Guangdong Province,China Manufacturer:DongguanLingduElectronicTechnologyCo.,Ltd. Addressofmanufacturer: No.1,LongchengStreet,QingxiTown,DongguanCity,Guangdong Province,China GeneralDescriptionofEUT: ProductName:4KPoECamera TradeName/ ModelNo.:K15 AddingModel(s):K15-SL,K16,K17,K18,K25,K26,CL01,CL02,CL05,CL06,CL08 RatedVoltage:POE48V BatteryCapacity:/ AdapterModel:/ FCCID:2BEAP-K15 EquipmentType:Mobiledevice TechnicalCharacteristicsofEUT: Bluetooth BluetoothVersion:V5.0(LEmode) FrequencyRange:2402-2480MHz RFOutputPower:-4.69dBm(Conducted) DataRate:1Mbps Modulation:GFSK QuantityofChannels:40 ChannelSeparation:2MHz TypeofAntenna:FPCAntenna AntennaGain:2.37dBi 1.2RFExposureExemption Accordingto§1.1307(b)(3)andKDB447498D04InterimGeneralRFExposureGuidancev01,system operatingundertheprovisionsofthissectionshallbeoperatinginamannerthatthepublicisnotexposedto radiofrequencyenergylevelinexcesslimitformaximumpermissibleexposure. OptionA:FCCRulePart1.1307(b)(3)(i)(A):Theavailablemaximumtime-averagedpowerisnomorethan 1mW,regardlessofseparationdistance. OptionB:FCCRulePart1.1307(b)(3)(i)(B):Theavailablemaximumtime-averagedpoweroreffective radiatedpower(ERP),whicheverisgreater,islessthanorequaltothethresholdP th (mW)describedinthe followingformula.P th isgivenby: OptionC:FCCRulePart1.1307(b)(3)(i)(C):Theminimumseparationdistance(Rinmeters)fromthebodyof anearbypersonforthefrequency(finMHz)atwhichthesourceoperates,theERP(watts)isnomorethanthe calculatedvalueprescribedforthatfrequency.Rmustbeatleastλ/2π,whereλisthefree-spaceoperating wavelengthinmeters. SingleRFSourcesSubjecttoRoutineEnvironmentalEvaluation RFSourcefrequency(MHz)ThresholdERP(watts) 0.3-1.341,920R 2 1.34-303,450R 2 /f 2 30-3003.83R 2 300-1,5000.0128R 2 f 1,500-100,00019.2R 2 ForMultipleRFsources:FCCRulePart1.1307(b)(3)(ii): (A)Theavailablemaximumtime-averagedpowerofeachsourceisnomorethan1mWandthereisa separationdistanceoftwocentimetersbetweenanyportionofaradiatingstructureoperatingandthe nearestportionofanyotherradiatingstructureinthesamedevice,exceptifthesumofmultiplesourcesis lessthan1mWduringthetime-averagingperiod,inwhichcasetheymaybetreatedasasinglesource (separationisnotrequired). (B)InthecaseoffixedRFsourcesoperatinginthesametime-averagingperiod,orofmultiplemobileor portableRFsourceswithinadeviceoperatinginthesametimeaveragingperiod,ifthesumofthe fractionalcontributionstotheapplicablethresholdsislessthanorequalto1asindicatedinthefollowing equation. 1.3CalculatedResult Radio Access Technology Prediction Frequency Output Power Antenna Gain Duty Cycle Tune-Up Time-AveragedPower ERP (MHz)(dBm)(dBi)(%)(dBm)(dBm) Bluetooth2402-4.692.37100 -4.00-3.78 Frequency Option Min.DistanceMax.PowerExposureLimit Ratio Result (MHz)(cm)(dBm)(mW)(mW)Pass/Fail 2402C20.00-3.780.42768.000.01Pass Note:1.Time-AveragedPower=OutputPower*DutyCycle;ERP=Time-AveragedPower+Antenna gain-2.15dB 2.OptionA,BandCrefersasclause1.2. 3.ForoptionB,Max(time-averagedpower,effectiveradiatedpower(ERP))convertstoMax.Power.For optionC,ERPconvertstoMax.Power; 4.ForoptionB,P th (mW)convertstoExposureLimit(mW);ForoptionC,ERP(W)convertstoExposure Limit(mW). 5.Ratio=Tune-UpERP(mW)/ExposureLimit(mW) ModeforSimultaneousMulti-bandTransmission: RadioAccess Technology Ratio1Ratio2 Simultaneous Ratio Limit Result Pass/Fail ------------ Result:Pass

SHENZHEN GUANGYUANFA ELECTRONIC CO., LTD Page1 Antenna Specification Customer LNDU Project K15 Band 2.4GHZ Version A1 Data 20260203 SHENZHEN GUANGYUANFA ELECTRONIC CO., LTD Page2 1. Manufacturer information Company name：SHENZHEN GUANGYUANFA ELECTRONIC CO., LTD Address: Room A-409, 425-426, Tong 'an Logistics Information Port, No. 30, Aviation Road, Gushu, Bao 'an District, Shenzhen City 2. Electrical Specification: Antenna types WIFI&BT FPC Antenna Frequency 2400-2500 MHz Impedance 50 Ω 3. Test Equipment SHENZHEN GUANGYUANFA ELECTRONIC CO., LTD Page3 4. The antenna photo （Unit: mm） BT Ant.& WIFI Ant. SHENZHEN GUANGYUANFA ELECTRONIC CO., LTD Page4 5. Radiation Pattern SHENZHEN GUANGYUANFA ELECTRONIC CO., LTD Page5

WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 1 of 44 TESTREPORT ReferenceNo.......................:WTX26X01029433W001 FCCID....................................:2BEAP-K15 Applicant...............................:DongguanLingduElectronicTechnologyCo.,Ltd. Address.................................: No.1,LongchengStreet,QingxiTown,DongguanCity,Guangdong Province,China Manufacturer........................:ThesameasApplicant Address.................................:ThesameasApplicant ProductName......................:4KPoECamera ModelNo...............................:K15 Standards..............................:FCCPart15.247 DateofReceiptsample.....:2026-01-30 DateofTest...........................:2026-03-12to2026-03-14 DateofIssue........................:2026-03-16 TestReportFormNo.......... : WTX_Part15_247W TestResult............................:Pass Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfull,withoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofapprover. PreparedBy: WaltekTestingGroup(Shenzhen)Co.,Ltd. Address:1/F.,Room101,Building1,HongweiIndustrialPark,Liuxian2ndRoad, Block70Bao'anDistrict,Shenzhen,Guangdong,China Tel.:+86-755-33663308Fax.:+86-755-33663309Email:[email protected] Testedby:Approvedby: GalaWang/ProjectEngineerJasonSu/Manager ReferenceNo.:WTX26X01029433W001 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 2 of 44 TABLEOFCONTENTS 1.GENERALINFORMATION.....................................................................................................................................4 1.1PRODUCTDESCRIPTIONFOREQUIPMENTUNDERTEST(EUT)........................................................................4 1.2TESTSTANDARDS.................................................................................................................................................5 1.3TESTMETHODOLOGY...........................................................................................................................................5 1.4TESTFACILITY.......................................................................................................................................................5 1.5EUTSETUPANDTESTMODE..............................................................................................................................6 1.6MEASUREMENTUNCERTAINTY.............................................................................................................................7 1.7TESTEQUIPMENTLISTANDDETAILS..................................................................................................................8 2.SUMMARYOFTESTRESULTS.........................................................................................................................12 3.ANTENNAREQUIREMENT.................................................................................................................................13 3.1STANDARDAPPLICABLE......................................................................................................................................13 3.2EVALUATIONINFORMATION................................................................................................................................13 4.POWERSPECTRALDENSITY...........................................................................................................................14 4.1STANDARDAPPLICABLE......................................................................................................................................14 4.2TESTSETUPBLOCKDIAGRAM...........................................................................................................................14 4.3TESTPROCEDURE..............................................................................................................................................14 4.4SUMMARYOFTESTRESULTS/PLOTS................................................................................................................14 5.DTSBANDWIDTH..................................................................................................................................................15 5.1STANDARDAPPLICABLE......................................................................................................................................15 5.2TESTSETUPBLOCKDIAGRAM...........................................................................................................................15 5.3TESTPROCEDURE..............................................................................................................................................15 5.4SUMMARYOFTESTRESULTS/PLOTS................................................................................................................15 6.RFOUTPUTPOWER............................................................................................................................................16 6.1STANDARDAPPLICABLE......................................................................................................................................16 6.2TESTSETUPBLOCKDIAGRAM...........................................................................................................................16 6.3TESTPROCEDURE..............................................................................................................................................16 6.4SUMMARYOFTESTRESULTS/PLOTS................................................................................................................16 7.FIELDSTRENGTHOFSPURIOUSEMISSIONS.............................................................................................17 7.1STANDARDAPPLICABLE......................................................................................................................................17 7.2TESTPROCEDURE........................…

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