2BT4B-MCD-5030AWalkthrough Metal Detector

Rev1/26/2023 ShenzhenMCDElectronicsCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-04-01 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BT4B-MCD-5030A ShenzhenMCDElectronicsCo.,Ltd.certifiesthattheequipmentforwhichauthorizationissoughtisnot “covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903of theFCCrules. ShenzhenMCDElectronicsCo.,Ltd.certifiesthattheequipmentforwhichauthorizationissoughtdoes notincludecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofits successorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofits successorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (MingjieLv) Rev1/26/2023 ShenzhenMCDElectronicsCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-04-01 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BT4B-MCD-5030A ShenzhenMCDElectronicsCo.,Ltd.certifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesor affiliates)asanentityproducing“covered”equipment. Sincerely, (MingjieLv)

ShenzhenMCDElectronicsCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:April1,2026 Subject;RequestforConfidentiality FCCID: 2BT4B-MCD-5030A ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. 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: MingjieLv Title:CEO

ShenzhenMCDElectronicsCo.,Ltd. Date2026/4/1 ProductModelNumber:MCD-5030A FCCID：2BT4B-MCD-5030A Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C.CanadaV5J5K5to actonourbehalfonallmattersconcerningtheabovenamedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformationrelatedtothe approvalprojecttotheappliedcertificationbodyandtothenotificationentitiesandtodiscuss anyissuesconcerningtheapprovalapplication.AnyandallactscarriedoutbyQAI LaboratoriesLtd.onourbehalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:CEO Email:[email protected] Telephone: 13622369321 Onbehalfof:MingjieLv

MCD-5030A-Software List No. Supplier Name 供应商名称 Component Name 软件名称 ofthe Component 组件版本 Other Unique ldentifiers 其他唯一标识符 Dependency Relationship 依赖关系 Author of SBOM Data SBOM数据作者 Timestamp 时间戳 1Hunan Meichuangdacheng Technology Co., Ltd.MCD-V1.0Control Board SoftwareMCD-CB-2024-001 Independent, no dependencies Engineering Department2024-01-15 10:30:00 2Hangzhou Lingxiang Technology Co., Ltd.LX-V1.0Conveyor Board SoftwareLX-CV-2024-002 Depends on Main Control Software V2.1 Technical Support Team2024-01-20 09:15:00 3Guangzhou SecurityTech Co., Ltd.Data71-V2.1Data Storage SoftwareData71-2024-003 Depends on Operating System V5.0 Software Engineering Team2024-08-16 16:55:19 4Tianjin Anjian Technology Co., Ltd.Remote89-V1.0Remote Monitoring SoftwareRemote89-2025-004 Depends on Operating System V5.0 Product Development Group2024-01-27 15:09:22 5Shanghai SafeScan Equipment Co., Ltd.Data75-V2.0Data Storage SoftwareData75-2024-005 Depends on Communication Protocol V2.0 Product Development Group2024-02-14 12:40:32 6Guangzhou SecurityTech Co., Ltd.Network33-V3.0Network Communication SoftwareNetwork33-2024-006 Depends on Database Software V3.2 Software Engineering Team2024-03-08 13:06:16 7Chengdu SafeCheck Systems Co., Ltd.Remote12-V1.0Remote Monitoring SoftwareRemote12-2024-007 Depends on Database Software V3.2 Software Engineering Team2024-01-27 18:21:46 8Xi'an SafeTech Co., Ltd.Report80-V3.0Report Generation SoftwareReport80-2025-008 Depends on Main Control Software V3.0 Technical Research Center2024-05-19 11:54:54 9Beijing Anji Technology Co., Ltd.Data66-V1.0Data Storage SoftwareData66-2025-009 Depends on Operating System V5.0 Quality Assurance Team2024-03-22 12:48:30 10Shenzhen Hi-Tech Detection Co., Ltd.Network85-V3.1Network Communication SoftwareNetwork85-2025-010 Depends on Main Control Software V3.0 Software Engineering Team2024-10-24 09:44:35 11Wuhan Detection Technology Co., Ltd.Main49-V1.0Main Control SoftwareMain49-2024-011 Depends on Operating System V5.0 Quality Assurance Team2024-06-27 16:58:11 12Chengdu SafeCheck Systems Co., Ltd.Image53-V1.0Image Processing SoftwareImage53-2025-012 Independent, no dependencies Product Development Group2024-02-11 08:37:35 13Shanghai SafeScan Equipment Co., Ltd.Remote71-V2.1Remote Monitoring SoftwareRemote71-2024-013 Depends on Communication Protocol V2.0 Technical Research Center2024-04-12 10:46:55 14Shenzhen Hi-Tech Detection Co., Ltd.Network82-V2.1Network Communication SoftwareNetwork82-2025-014 Depends on Main Control Software V3.0 Quality Assurance Team2024-06-25 16:12:08 15Chengdu SafeCheck Systems Co., Ltd.Remote78-V1.1Remote Monitoring SoftwareRemote78-2024-015 Depends on Database Software V3.2 R&D Department2024-02-25 14:36:59 16Nanjing Security Equipment Co., Ltd.Report67-V3.0Report Generation SoftwareReport67-2025-016 Depends on Operating System V5.0 Product Development Group2024-06-28 15:34:41 17Guangzhou SecurityTech Co., Ltd.Image47-V3.0Image Processing SoftwareImage47-2025-017 Independent, no dependencies Software Engineering Team2024-12-22 14:19:15 18Tianjin Anjian Technology Co., Ltd.Data78-V1.1Data Storage SoftwareData78-2024-018 Depends on Image Library V4.1 Software Engineering Team2024-03-20 08:41:39 19Guangzhou SecurityTech Co., Ltd.Network18-V3.1Network Communication SoftwareNetwork18-2024-019 Depends on Operating System V5.0 R&D Department2024-10-14 17:06:38 20Xi'an SafeTech Co., Ltd.Security67-V1.0Security Detection AlgorithmSecurity67-2025-020 Depends on Operating System V5.0 Quality Assurance Team2024-10-28 15:06:47 21Wuhan Detection Technology Co., Ltd.Firmware54-V1.0Firmware Update SoftwareFirmware54-2025-021 Depends on Operating System V5.0 Quality Assurance Team2024-01-02 12:33:08 22Guangzhou SecurityTech Co., Ltd.Report35-V1.1Report Generation SoftwareReport35-2024-022 Depends on Database Software V3.2 Technical Research Center2024-06-28 14:17:24 23Guangzhou SecurityTech Co., Ltd.Security30-V1.1Security Detection AlgorithmSecurity30-2024-023 Depends on Database Software V3.2 Technical Research Center2024-07-05 18:25:32 24Chengdu SafeCheck Systems Co., Ltd.Remote94-V1.0Remote Monitoring SoftwareRemote94-2025-024 Depends on Main Control Software V3.0 R&D Department2024-06-21 09:31:56 25Chengdu SafeCheck Systems Co., Ltd.Data10-V3.0Data Storage SoftwareData10-2025-025 Independent, no dependencies Software Engineering Team2024-04-08 18:24:26 26Tianjin Anjian Technology Co., Ltd.Data86-V3.1Data Storage SoftwareData86-2025-026 Independent, no dependencies Software Engineering Team2024-04-03 11:06:17 27Tianjin Anjian Technology Co., Ltd.Security68-V3.0Security Detection AlgorithmSecurity68-2025-027 Depends on Operating System V5.0 Product Development Group2024-04-01 17:47:31 28Nanjing Security Equipment Co., Ltd.Network27-V4.0Network Communication SoftwareNetwork27-2024-028 Depends on Main Control Software V3.0 Quality Assurance Team2024-10-13 17:03:52 29Beijing Anji Technology Co., Ltd.Network26-V4.0Network Communication SoftwareNetwork26-2025-029 Depends on Image Library V4.1 Quality Assurance Team2024-01-22 12:57:09

FCCID:2BT4B-MCD-5030A ExternalPhotosoftheEUT Fig.1 Fig.2 FCCID:2BT4B-MCD-5030A Fig.3 Fig.4 FCCID:2BT4B-MCD-5030A Fig.5 Fig.6

FCCID:2BT4B-MCD-5030A labelandlocation Fig.1 FCCID:2BT4B-MCD-5030A WalkthroughMetalDetector Model:MCD-5030A Input:AC100-240V,50/60Hz2.5A ShenzhenMCDElectronicsCo.,Ltd. Thisdevicecomplieswithpart15oftheFCCRules.Operationis subjecttothefollowingtwoconditions:(1)Thisdevicemaynotcause harmfulinterference,and(2)thisdevicemustacceptanyinterference received,includinginterferencethatmaycauseundesiredoperation. 80mm 50mm

FCCID:2BT4B-MCD-5030A InternalPhotosoftheEUT Fig.1 Fig.2 FCCID:2BT4B-MCD-5030A Fig.3 Fig.4 FCCID:2BT4B-MCD-5030A Fig.5 Fig.6 FCCID:2BT4B-MCD-5030A Fig.7 Fig.8 FCCID:2BT4B-MCD-5030A Fig.9 Fig.10 FCCID:2BT4B-MCD-5030A Fig.11 Fig.12 FCCID:2BT4B-MCD-5030A Fig.13 Fig.14 FCCID:2BT4B-MCD-5030A Fig.15 Fig.16

FCCID:2BT4B-MCD-5030A Fig.17 Fig.18 FCCID:2BT4B-MCD-5030A Fig.19 Fig.20 FCCID:2BT4B-MCD-5030A Fig.21 Fig.22 FCCID:2BT4B-MCD-5030A Fig.23 Fig.24 FCCID:2BT4B-MCD-5030A Fig.25 Fig.26 FCCID:2BT4B-MCD-5030A Fig.27 Fig.28 FCCID:2BT4B-MCD-5030A Fig.29 Fig.30

ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd. 101#,BuildingK&BuildingT,TheSecondIndustrialZone,JiazitangCommunity, FenghuangStreet,GuangmingDistrict,Shenzhen,China TESTREPORT 47CFRFCCPart15SubpartB(ClassB) RadioFrequencyDevices–UnintentionalRadiators–Limitsandmethodsof measurement ANSIC63.4:2014 AmericanNationalStandardforMethodsofMeasurementofRadio-Noise EmissionsfromLow-VoltageElectricalandElectronicEquipmentintheRangeof 9kHzto40GHz ReportReferenceNo........................: FCCID .................................................. : GRCTR250902043 2BT4B-MCD-5030A Compiledby (position+printedname+signature) .. : FileadministratorsJimmyWang Supervisedby (position+printedname+signature)..: ProjectEngineerKelleyZhang Approvedby (position+printedname+signature) .. : ManagerZhiHuiDeng Dateofissue ......................................... :Nov.24,2025 TestingLaboratoryName ................ :ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd. Address.................................................: 101#,BuildingK&BuildingT,TheSecondIndustrialZone,Jiazitang Community,FenghuangStreet,GuangmingDistrict,Shenzhen, China Applicant’sname...............................:ShenzhenMCDElectronicsCo.,Ltd. Address.................................................: 2F,NO.1BLDG,ChunhuIndustrialZone,EgonglingVillage,Pinghu Town,LonggangDistrict,ShenzhenCity,P.R.C Testspecification .............................. : Standard ................................................ : 47CFRFCCPart15SubpartB(ClassB) ANSIC63.4:2014 ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerand sourceofthematerial.ShenzhenGUORENCertificationTechnologyServiceCo.,Ltd.takesno responsibilityforandwillnotassumeliabilityfordamagesresultingfromthereader'sinterpretationofthe reproducedmaterialduetoitsplacementandcontext. Testitemdescription ........................ : WalkthroughMetalDetector TradeMark ............................................ : / Manufacturer ......................................... : ShenzhenMCDElectronicsCo.,Ltd. Model/Typereference.........................: MCD-5030A ListModel..............................................: / Ratings...................................................: AC100-240V50/60Hz2.5A Result ..................................................... :PASS ReportNo.:GRCTR250902043Page2of27 TESTREPORT EquipmentunderTest: WalkthroughMetalDetector Model/Type: MCD-5030A ListedModels:/ Applicant: ShenzhenMCDElectronicsCo.,Ltd. Address : 2F,NO.1BLDG,ChunhuIndustrialZone,EgonglingVillage, PinghuTown,LonggangDistrict,ShenzhenCity,P.R.C Manufacturer: ShenzhenMCDElectronicsCo.,Ltd. Address: 2F,NO.1BLDG,ChunhuIndustrialZone,EgonglingVillage, PinghuTown,LonggangDistrict,ShenzhenCity,P.R.C TestResult:PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:GRCTR250902043Page3of27 Contents 1.TESTSTANDARDS............................................................................................................................4 2.SUMMARY...............................................................................................................................................5 2.1.GeneralRemarks.........................................................................................................................................5 2.2.ProductDescription....................................................................................................................................5 2.3.EquipmentUnderTest................................................................................................................................5 2.4.EUToperationmode....................................................................................................................................5 2.5.EUTconfiguration........................................................................................................................................5 2.6.Modifications................................................................................................................................................5 3.TESTENVIRONMENT.......................................................................................................................6 3.1.Addressofthetestlaboratory...................................................................................................................6 3.2.TestFacility..................................................................................................................................................6 3.3.Environmentalconditions...........................................................................................................................6 3.4.TestDescription...........................................................................................................................................6 3.5.Statementofthemeasurementuncertainty.............................................................................................7 3.6.EquipmentsUsedduringtheTest.............................................................................................................7 4.TESTCONDITIONSANDRESULTS........................................................................................8 4.1.EMISSION.....................................................................................................................................................8 4.1.1.LIMITSOFDISTURBANCE(CLASSB)......................................................................................8 4.1.2.TESTCONFIGURATION.............................................................................................................8 4.1.3.TESTPROCEDURE.......................................................................…

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FCCID:2BT4B-MCD-5030A TestSetupPhotosoftheEUT TestSetupPhoto(s)ofRadiatedEmissionsMeasurement Fig.1 Fig.2 FCCID:2BT4B-MCD-5030A TestSetupPhotoofLineConductedEmissionsMeasurement Fig.3