2BPDX-WX005-BHandgun Safe

NINGBOILOCKSECURITYTECHNOLOGYCO..LTD 12ShengxiaRoad,BeilunDistrict,NingboCity,ZhejiangProvince,China AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:Apr.9,26 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2BPDX-WX005-B NINGBOILOCKSECURITYTECHNOLOGYCO..LTD(“theapplicant”)certifiesthat,asofthedateof thefilingoftheapplication,theapplicantisnotidentifiedontheCoveredList,establishedpursuantto§ 1.50002ofreferencechapter,asanentityproducing“covered”communicationequipment.The equipmentforwhichauthorizationissoughtisnot“covered”telecommunicationsequipmentandvideo surveillanceequipmentproducedbyentitiesidentifiedontheCommission’sCoveredListthatprohibited fromreceivinganequipmentauthorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:JiaxinHuang Title:GeneralManager Address:12ShengxiaRoad,BeilunDistrict,NingboCity,ZhejiangProvince,China Tel.:0574-86823387 Email:[email protected]

NINGBOILOCKSECURITYTECHNOLOGYCO..LTD 12ShengxiaRoad,BeilunDistrict,NingboCity,ZhejiangProvince,China 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Apr.9,26 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:[2BPDX-WX005-B] ProductName:[HandgunSafe] 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:JiaxinHuang Title:GeneralManager Address:12ShengxiaRoad,BeilunDistrict,NingboCity,ZhejiangProvince,China Tel.:0574-86823387 Email:[email protected] NINGBOILOCKSECURITYTECHNOLOGYCO..LTD 12ShengxiaRoad,BeilunDistrict,NingboCity,ZhejiangProvince,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) ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck

NINGBOILOCKSECURITYTECHNOLOGYCO..LTD 12ShengxiaRoad,BeilunDistrict,NingboCity,ZhejiangProvince,China U.S.AgentLetterofAttestation To:FederalCommunicationsCommission 7435OaklandMillsRoad,Columbia,MD21046,USA Date:Apr.9,26 Ref: AttestationStatement–Part 2.911(d)(7)filing FCCID:2BPDX-WX005-B NINGBOILOCKSECURITYTECHNOLOGYCO..LTD(“theapplicant”)certifiesthat,asofthedate ofthefilingoftheapplication,[LOBOSIOWAINC](“theagent”)isourdesignatedU.S.agentfor serviceofprocessfortheabovereferenceFCCID.Theapplicantacceptstomaintainanagentfor serviceofprocessintheUnitedStatesfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S., ortheconclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolvingthe equipment,whicheverislater.Theapplicantfurtheracknowledgesitisourresponsibilitytoinform theFCCwhenevertheagentinformationchanges. [LOBOSIOWAINC]("theagent)understanditistheagent'sobligationtoacceptserviceofprocess intheUnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddress. DesignatedU.S.Agent CompanyName:LOBOSIOWAINC FRN:0036413961 Address:4623BittercreekDrColoradoSpringsco 80922Us Signature: ContactPerson:HarleyLi Tel:(818)818-0538Email:[email protected] Applicant CompanyName:NINGBOILOCKSECURITYTECHNOLOGYCO..LTD FRN:0037030723 Address:12ShengxiaRoad,BeilunDistrict,Ningbo City,ZhejiangProvince,China Signature: ContactPerson:JiaxinHuang Tel:0574-86823387Email:[email protected]

NINGBOILOCKSECURITYTECHNOLOGYCO..LTD 12ShengxiaRoad,BeilunDistrict,NingboCity,ZhejiangProvince,China 4/9/2026 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2BPDX-WX005-B PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow:  BlockDiagram Schematics  OperationalDescription Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. Sincerely, (Signature) PrintedName:JiaxinHuang Title:GeneralManager Address:12ShengxiaRoad,BeilunDistrict,NingboCity,ZhejiangProvince,China Tel.:0574-86823387 Email:[email protected]

NINGBOILOCKSECURITYTECHNOLOGYCO..LTD 12ShengxiaRoad,BeilunDistrict,NingboCity,ZhejiangProvince,China Date:Apr.9,26 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2BPDX-WX005-B I,theundersigned,herebyauthorize(FluxComplianceServiceLaboratory)toactonourbehalfinall mattersrelatingtothisapplicationforequipmentcertification. Anyactcarriedoutby(FluxComplianceServiceLaboratory)shallhavethesameeffectasourownandI acknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsofcertification,as specifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswith(NINGBOILOCK SECURITYTECHNOLOGYCO..LTD). WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, ApplicantSignature: PrintedName:JiaxinHuang Title:GeneralManager Address:12ShengxiaRoad,BeilunDistrict,NingboCity,ZhejiangProvince,China Tel.:0574-86823387 Email:[email protected]

NINGBOILOCKSECURITYTECHNOLOGYCO..LTD ProductSimilarityDeclaration EUTDescription:HandgunSafe ModelNo.:WX005-B SeriesModel:WX005-Bluetooth/WX005-W We(NINGBOILOCKSECURITYTECHNOLOGYCO..LTD )herebystatethatallthemodelsareelectricalidenticalincluding thesamesoftwareparameterandhardwaredesign(i.e.,circuit design,PCBLayout,RFmodule/circuit,antennatype(s)and antennalocation,componentsonPCB,etc.,),samemechanical structureanddesign(includingproductenclosure,materials,etc.,), theonlydifferenceisthemodelnameandcolour. Signature: Name:JiaxinHuang Title:Manager Place,date:Apr.14,2026

Page1of7ReportNo.:FCS202603185 Externalphotos Photo1 Photo2 Page2of7ReportNo.:FCS202603185 Photo3 Photo4 Page3of7ReportNo.:FCS202603185 Photo5 Photo6 Page4of7ReportNo.:FCS202603185 Photo7 Photo8 Page5of7ReportNo.:FCS202603185 Photo9

LabelandLabelLocation FCCID:2BPDX-WX005-B L*W:10mm*5mm labelandWhitefont

Page1of4ReportNo.:FCS202603185 Internalphotos Photo1 Photo2 Page2of4ReportNo.:FCS202603185 Photo3 Photo4 Page3of4ReportNo.:FCS202603185 Photo5 Photo6 Page4of4ReportNo.:FCS202603185 Photo7 Photo8 Page5of4ReportNo.:FCS202603185 Photo9 Photo10 Page6of4ReportNo.:FCS202603185 Photo11 Photo12 Page7of4ReportNo.:FCS202603185 Photo13

Page1of2ReportNo.:FCS202603185H01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com FCCRFExposure EUTDescription:HandgunSafe ModelNo.WX005-B FCCID:2BPDX-WX005-B Equipmenttype:mobileequipment Testproceduresaccordingtothetechnicalstandards:KDB447498D01V06andFCC2.1091. 1.Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhuman exposuretoradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) F=frequencyinMHz Formula:Pd=(P out *G)/(4*π*r 2 ) Where: Pd=powerdensityinmW/cm 2 , Pout=outputpowertoantennainmW; G=gainofantennainlinearscale, π=3.14; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm2.Ifweknowthemaximumgainoftheantennaandthetotalpower inputtotheantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitis reached. 2.TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleandhighest channelindividually. Page2of2ReportNo.:FCS202603185H01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com 3.TestResultofRFExposureEvaluation BLE Frequency(MHz) Output power(dBm) Max tune-up(mW) Antenna Gain(dBi) Power Density atR=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 2402 3.05 2.01841.850.00061.0Pass 2440 2.98 1.98611.850.00061.0Pass 2480 2.75 1.88361.850.00061.0Pass BLE：Conclusion:themaxresult0.0006:≤1.0compliancewithFCC'sRFExposure.

TestReport EntrustingCompany：ShenzhenXinwuTechnologyCo.,Ltd Productname：DS78-MModule 1 一、Testinginstituteinformation NameShenzhenHuilianTechnologyCo.,Ltd Address Room610,SpringValley,MeishengHuiguScienceandTechnologyInnovation Park,No.83DabaoRoad,Xin'anStreet,Bao'anDistrict,Shenzhen Telephone0755-27784247 [email protected] TestDevice 16probemicrowaveanechoicchamber NetworkAnalyzer 测试叶沐兴 2026.3.15 审核钟学胜2026.3.15 批准邓江林2026.3.16 二、Testenvironment： Temperature 24 °C Humidity55%RH Atmosphericpressure100.04kPa 三、Sampleinformation： ProductNameDS78-MModule SpecificationSize126mmx30mmx1.6mm TestProject StandingWavebie：Gain；Radiationefficiency；Radiationpattern FrequencyBandRange2400-2480MHZ TestData2026.3.15 2 四、TestResults 1.AntennaSpecification ITEMSPEC CenterFrequency 2402MHZ 2441MHZ 2479MHZ 1.85dBi 1.82dBi 1.80dBi MAX.GAIN1.85dBi PolarizationHorizontal AzimuthBeamPattern0mni-directional Impedance 50Ω AntennaLength17.5mm 2.AntennaPhoto&Length On-boardAntenna 3 3.AntennaS11performance 4.Directedgraph 4 5.TestDatas 5 6 7 8 9

FCCTestReport ReportNo:FCS202603185W01 Issuedfor Applicant: NINGBOILOCKSECURITYTECHNOLOGYCO..LTD Address: 12ShengxiaRoad,BeilunDistrict,NingboCity,Zhejiang Province,China ProductName: HandgunSafe BrandName: N/A ModelName: WX005-B SeriesModel: WX005-Bluetooth/WX005-W FCCID:2BPDX-WX005-B IssuedBy:FluxComplianceServiceLaboratory Add:Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-Tech Industrial,SongshanlakeDongguan Tel:0769-27280901Fax:0769-27280901http://www.FCS-lab.com Page 2 of36ReportNo.:FCS202603185W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:0769-27280901Fax:0769-27280901http://www.FCS-lab.com TESTRESULTCERTIFICATION Applicant’sName ...................... :NINGBOILOCKSECURITYTECHNOLOGYCO..LTD Address ...................................... : 12ShengxiaRoad,BeilunDistrict,NingboCity,ZhejiangProvince, China Manufacture'sName................:NINGBOILOCKSECURITYTECHNOLOGYCO..LTD Address ...................................... : 12ShengxiaRoad,BeilunDistrict,NingboCity,ZhejiangProvince, China ProductDescription ProductName...........................:HandgunSafe BrandName...............................:N/A ModelName .............................. :WX005-B SeriesModel..............................:Seethefirstpageofthereport TestStandards..........................:FCCRulesandRegulationsPart15SubpartC,Section247 TestProcedure .......................... :ANSIC63.10:2020 ThisdevicedescribedabovehasbeentestedbyFluxComplianceServiceLaboratory,thetestresults showthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements.Anditis applicableonlytothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofFluxCompliance ServiceLaboratory,thisdocumentmaybealteredorrevisedbyFluxComplianceServiceLaboratory, personalonly,andshallbenotedintherevisionofthedocument.. DateofTest .................................. : Date(s)ofperformanceoftests . :Mar17,2026~Mar26,2026 DateofIssue.................................:Mar26,2026 TestResult ..................................... :Pass Testedby: (JojoWu) Reviewedby : (JojoWu) Approvedby: ( JackWang ) Page 3 of36ReportNo.:FCS202603185W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:0769-27280901Fax:0769-27280901http://www.FCS-lab.com TableofContentsPage 1.SUMMARYOFTESTRESULTS..............................................................................................6 1.1TESTFACTORY................................................................................................................7 1.2MEASUREMENTUNCERTAINTY.....................................................................................7 2.GENERALINFORMATION.......................................................................................................8 2.1GENERALDESCRIPTIONOFTHEEUT..........................................................................8 2.2BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED.............10 2.3DESCRIPTIONOFNECESSARYACCESSORIESANDSUPPORTUNITS.................11 2.4EQUIPMENTSLIST.........................................................................................................12 3.CONDUCTEDEMISSIONMEASUREMENT.........................................................................13 4.6DBBANDWIDTH..................................................................................................................17 4.1Limit..................................................................................................................................17 4.2TestProcedure.................................................................................................................17 4.3Testsetup.........................................................................................................................17 4.4Testresults.......................................................................................................................17 4.5OriginalTestData.............................................................................................................18 5.CONDUCTEDOUTPUTPOWER...........................................................................................19 5.1LIMIT................................................................................................................................19 5.2TESTPROCEDURE........................................................................................................19 5.3TESTSETUP...................................................................................................................19 5.5TESTRESULTS...............................................................................................................19 6.BANDEDGEANDSPURIOUS(CONDUCTED)....................................................................20 6.1LIMIT................................................................................................................................20 6.2TESTPROCEDURE........................................................................................................20 6.3TESTSETUP...................................................................................................................20 6.4TESTRESULTS...............................................................................................................21 6.5Originaltestdata..............................................................................................................21 7.POWERSPECTRALDENSITY..............................................................................................23 7.1LIMIT................................................................................................................................23 7.2TESTPROCEDURE........................................................................................................23 7.3TESTSETUP…

Text truncated - open the document above for the full version.

Page 1 of2ReportNo.:FCS202603185 RE Page 2 of2ReportNo.:FCS202603185 Page 3 of2ReportNo.:FCS202603185 CE