Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
FCCCOVEREDLISTDECLARATIONLETTER Page 1 of 1 Revision1.0 SGSNorthAmericaInc. 620OldPeachtreeRoad SUITE100 Suwanee,Georgia30024 UnitedStates ApplicantLegalBusinessNameLOCKIN(U.S.)INC. Address 8605SANTAMONICABLVD#79525WESTHOLLYWOOD,CA90069-4109CALIFORNIACalifornia90069-4109 UnitedStates FRN0036389773 GranteeCode2BMOGFCCID:2BMOG-LKMSD551A AuthorizedContactNameChenpeiChen ContactPhone(503)[email protected] LOCKIN(U.S.)INC.(“theapplicant”)certifies: -theequipmentforwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules. -asofthedateofthefilingoftheapplication,theapplicant[isnot]identifiedontheCoveredlist,establishedpursuantto§1.50002,asanentity producing“covered”equipment. -thesoftwaretobeloadedpriortomarketingoftheequipmentidentifiedaboveisnot“covered”softwaremanufacturedbyanyentityincluding predecessors,successors,parents,subsidiaries,affiliatesoranyentitywhichhasrebrandedorrelabeledthesoftwareproducedbytheentity(ies) identifiedonthe“CoveredList”. -thedeviceisnotcapableofstoringorrunningsoftwarelistedonthecoveredlistandthereforeisinherentlycompliant. NOTE:Justification/evidenceexplaininghowcomplianceismetmustaccompanythisletter LinktotheCoveredList:CoveredList ApplicantSignature:Date:2025-11-04 PrintName: ChenpeiChen Title: CertificationSeniorManager *NOTE:ThisdeclarationcannotbesignedbyanAgent,itshallbesignedbyanauthorizedpersonlistedintheFCCdatabase
UNITEDSTATESDESIGNATEDAGENTLETTER Date:2025-11-04 TO:FederalCommunicationCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MID21046 ApplicantU.S.designatedagent CompanyName:LOCKIN(U.S.)INC.CompanyName:LOCKIN(U.S.)INC. FRN:0036389773FRN:0036389773 GranteeCode:2BMOG ContactName:ChenpeiChenContactNameChenpeiChen Address:8605SANTAMONICABLVD #79525WESTHOLLYWOOD, CA90069-4109CALIFORNIA California90069-4109United States Address:8605SANTAMONICABLVD #79525WESTHOLLYWOOD, CA90069-4109CALIFORNIA California90069-4109United States City/Province/Zip:City/Province/Zip: Telephone:(503)536-1604Telephone:(503)536-1604 Fax:Fax: Email:[email protected]:[email protected] ApplicableEquipment:FCCID:2BMOG-LKMSD551A ATTN:DirectorofCertification: We,LOCKIN(U.S.)INC.understandandacknowledgetheapplicantsconsentandthedesignated agent’sobligationtoacceptserviceofprocessintheUnitedStatesformattersrelatedtotheapplicable equipment,andatthephysicalU.S.addressande-mailofthedesignatedagentlistedabove. We,LOCKIN(U.S.)INC.acknowledgetheapplicant’sacceptanceofitsobligationtomaintainanagent forserviceofprocessintheUnitedStatesfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolvingtheequipment, whicheverislater. ApplicantU.S.designatedagent Name(Printed):ChenpeiChenName(Printed):ChenpeiChen Title:CertificationSeniorManagerTitle:CertificationSeniorManager Signature:Signature:
ApplicantDeclaration QSF27-14-04Rev1.4April25,2025Page 1 of 1 OriginalIssue:Jan.4,2021 SGSNorthAmericaInc. 620OldPeachtreeRoad SUITE100 Suwanee,Georgia30024 UnitedStates ApplicantLegalBusinessName LOCKIN(U.S.)INC. Address 8605SANTAMONICABLVD#79525WESTHOLLYWOOD,CA90069-4109CALIFORNIA California90069-4109UnitedStates FRN 0036389773 GranteeCode 2BMOG FCCID: 2BMOG-LKMSD551A AuthorizedContactName ChenpeiChen ContactPhone (503)536-1604 ContactEmail [email protected] I,theundersigned,certifythatIamanauthorizedsignatoryfortheApplicantandthereforedeclare; a)inaccordancewith47CFR2.911(d),allofthestatementshereinandtheexhibitsattachedheretoaretrueandcorrecttothebestofmy knowledgeandbelief. b)inacceptingaGrantofEquipmentAuthorizationissuedbyaTCB,undertheauthorityoftheFCC,asaresultoftherepresentationsmadein thisapplication,theApplicantisresponsiblefor: (1)labelingtheequipmentwiththeexactFCCIDasspecifiedinthisapplication, (2)compliancestatementlabelingpursuanttotheapplicablerules, (3)complianceoftheequipmentwiththeapplicabletechnicalrules, c)iftheApplicantisnottheactualmanufactureroftheequipment,appropriatearrangementshavebeenmadewiththemanufacturertoensure thatproductionunitsofthisequipmentwillcontinuetocomplywiththeFCC’stechnicalrequirements. d)inaccordancewith47CFR2.909andKDB394321,theApplicanthasread,understoodandagreestoacceptthattheyaretheresponsible partyandagreetoabidebytheirresponsibilitiesasspecifiedunder47CFR2.909andKDB394321. e)inaccordancewithISO17065,FCCKDB641163,FCCKDB610077,KDB394321andRSP-100,theApplicanthasread,understood,accepts andagreestoabidebythepostmarketsurveillancerequirements. (1)theApplicantunderstands,acceptsandagreesthatasamplemayberequestedforsurveillancetesting. (2)theApplicantshallmakeprovisionstoalwayshaveaproductionsampleavailableuponrequestbySGS,FCCand/orISED. (3)theApplicantshall,uponrequestbySGS,attheApplicant’sexpense,provideaproductionsampleoftherequestedproducttoSGS, FCCand/orISEDasinstructed.Thesampleshallincludeallsupportdevices,cables,software,accessoriesorotherhardwareor softwarerequiredforevaluation,review,certificationandauditsurveillanceofproductscertifiedbySGS. f)neithertheApplicantnoranypartytotheapplicationissubjecttoadenialofFederalbenefits,thatincludesFCCbenefits,pursuanttoSection 5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862becauseofaconvictionforpossessionordistributionofacontrolledsubstance.See 47CFR1.2002(b)forthedefinitionofa“party”forthesepurposes. g)theApplicanthasread,understood,acceptsandagreestoabidebytheSGSNorthAmerica,Inc.termsandconditionsasspecifiedintheTCB ApplicationForm731(QSF27-14-01). LinktoCFRs:https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 LinktoKDBs:https://apps.fcc.gov/oetcf/kdb/index.cfm LinktoRSP-100:https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html LinktotheCoveredList:CoveredList ApplicantSignature: Date:2025-11-04 PrintName: ChenpeiChen Title: CertificationSeniorManager *NOTE:ThisdeclarationcannotbesignedbyanAgent,itshallbesignedbyanauthorizedpersonlistedintheFCCdatabase
LOCKIN(U.S.)INC. Date:11/04/2025 TO:FederalCommunicationCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MID21046 Regarding:FCCID:2BMOG-LKMSD551A Towhomitmayconcern: We,theundersigned,herebyauthorizeSGS-CSTCStandardsTechnicalServicesCo.,Ltd.(SGS)toact onourbehalfinallmannersrelatingtoapplicationforequipmentauthorizationwithrespecttotheFCCID above,includingsigningofalldocumentsrelatingtothesematters.Anyandallactscarriedoutbythe agentonourbehalfshallhavethesameeffectasactsofourown. We,theundersigned,herebycertifythatwearenotsubjecttoadenialoffederalbenefits,thatincludes FCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21U.S.C.853(a). Whereouragentsignstheapplicationforcertificationonourbehalf,Iacknowledgethatallresponsibility forcomplyingwiththetermsandconditionsforCertification,asspecifiedbySGSNorthAmerica,Inc.,still resideswithLOCKIN(U.S.)INC. Thisauthorizationisvaliduntilfurtherwrittennoticefromtheapplicant. Sincerely, PrintName:ChenpeiChenTitle:CertificationSeniorManager Signature: OnbehalfofCompany:LOCKIN(U.S.)INC. Telephone:(503)536-1604 E-mail:[email protected]
LOCKIN(U.S.)INC. Date:11/04/2025 TO:FederalCommunicationCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MID21046 From: Regarding:ConfidentialityRequestregardingapplicationforFCCID:2BMOG-LKMSD551A LONGTERMCONFIDENTIALITY Pursuantto47CFRSection0.459and0.457ofthecommission’srules,theapplicantherebyrequestsconfidential treatmentofthedocumentslistedbelow,associatedwiththecertificationapplicationreferencedabove. Schematic(s) BlockDiagrams OperationalDescriptions Thedocumentsabovecontainproprietaryinformationnotreleasedtothepublic.Publicdisclosureofthisinformationmay proveharmfultothebusinessoftheapplicant. SHORTTERMCONFIDENTIALITY Additionally,theapplicantrequeststhefollowingdocumentsbeheldconfidentialuntilthedeviceismarketedor180daysfromthe grantdate,whicheverisless.Ifthedeviceismarketedwithin180daysoftheGrantDate,theapplicantwillnotifytheTCBperFCC KDB726920D01ConfidentialityRequestProcedures. DeleteanydocumentthatisNOTincludedinyourapplication ExternalPhotos InternalPhotos TestSetupPhotos Usermanual(s) PrintName:ChenpeiChenTitle:CertificationSeniorManager Signature: OnbehalfofCompany:LOCKIN(U.S.)INC. Telephone:(503)536-1604 E-mail:[email protected]
LOCKIN (U.S.) INC.
SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR251000439105 Page: 1 of 14 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2510004391AT Applicant: LOCKIN (U.S.) INC. Address of Applicant: 8605 SANTA MONICA BLVD #79525 WEST HOLLYWOOD, CA 90069- 4109 CALIFORNIA California 90069-4109 United States Manufacturer: LOCKIN (U.S.) INC. Address of Manufacturer: 8605 SANTA MONICA BLVD #79525 WEST HOLLYWOOD, CA 90069- 4109 CALIFORNIA California 90069-4109 United States Factory: Chongqing Luxiangjia Technology Co., Ltd. Address of Factory: No.50 Industrial Avenue, Pulu Street, Tongliang District, Chongqing, P.R.China Equipment Under Test (EUT): EUT Name: Veno Go Palm Vein Recognition Smart Lock Model No.: LKMSD551A Trade Mark: FCC ID: 2BMOG-LKMSD551A Standard(s) : FCC Rules 47 CFR §2.1091 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2025-10-11 Date of Evaluation: 2025-10-14 to 2025-11-03 Date of Issue: 2025-11-07 Evaluation Result: Pass* * In the configuration evaluated, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR251000439105 Page: 2 of 14 Revision Record Version Chapter Date Modifier Remark 01 2025-11-07 Original Authorized for issue by: Bill Chen/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR251000439105 Page: 3 of 14 2 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Contents .................................................................................................................................................... 3 3 General Information .................................................................................................................................. 4 3.1 General Description of E.U.T. ............................................................................................................ 4 3.2 Details of E.U.T. ................................................................................................................................. 4 3.3 Separation Distance ........................................................................................................................... 5 3.4 Test Location ...................................................................................................................................... 6 3.5 Test Facility ........................................................................................................................................ 6 3.6 Deviation from Standards ................................................................................................................... 6 3.7 Abnormalities from Standard Conditions ........................................................................................... 6 4 FCC Radiofrequency radiation exposure limits .................................................................................... 7 4.1 Blanket 1 mW Blanket Exemption ...................................................................................................... 7 4.2 MPE-based Exemption ...................................................................................................................... 7 4.3 SAR-based Exemption ....................................................................................................................... 8 5 Measurement and Calculation ............................................................................................................... 12 5.1 Maximum transmit power ................................................................................................................. 12 5.2 RF Exposure Calculation ................................................................................................................. 13 6 EUT Constructional Details (EUT Photos) ........................................................................................... 14 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR251000439105 Page: 4 of 14 3 General Information 3.1 General Description of E.U.T. Product Type: Portable device Mobile device Fixed device 3.2 Details of E.U.T. Power Supply: Rechargeable Li-ion Battery Pack Model:ZNS-09G Nominal Voltage:DC 7.4V Rated Capacity:5000mAh Nominal Energy:37Wh For BLE: RF cable(Provided by the customer): 0.5dB Operation Frequency: 2402MHz to 2480MHz Modulation Type: GFSK Number of Channels: 40 Channel Spacing: 2MHz Rate data: 1Mbps and 2Mbps Antenna Type: Dipole Antenna Antenna Gain: 2.89dBi For 2.4G WIFI: RF cable(Provided by the customer): 0.5dB Operation Frequency: 802.11b/g/n(HT20)/ax(HEW20): 2412MHz to 2462MHz Modulation Type: 802.11b: DSSS (DBPSK, DQPSK, CCK); 802.11g/n: OFDM (BPSK, QPSK, 16QAM, 64QAM); 802.11ax: OFDMA (BPSK, QPSK, 16QAM, 64QAM, 256QAM, 1024-QAM) Number of Channels: 802.11b/g/n(HT20)/ax(HEW20):11 Channel Spacing: 5MHz Antenna Type: Dipole Antenna Antenna Gain: 3.02dBi For 24G Radar: Operation Frequency: 24.05-24.25GHz Modulation: FM Antenna Type: PCB SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR251000439105 Page: 5 of 14 Antenna Gain: 3.9dBi Remark:The information in this section is provided by the applicant or manufacturer, SGS is not liable to the accuracy, suitability, reliability or/and integrity of the information. 3.3 Separation Distance Minimum test separation distance: 20cm Remark: This minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a us…
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第1页共11页 SpecificationforApproval CustomerName ：ChongqingLuxiangjiaTechnologyCo.,Ltd. PartName ：Built-inAntenna-2.4G-Gray1.13Tin-Tin Wire-1stGenerationTerminal-L=50mm-FPC-30×11.8mm CustomerPN：0184000128 VendorPN：74220686 Vendorconfirmation departmentcompilationverifyapproval autograph XuZhangjinZhangGuangweiLiuLihua date 2025.07.312025.07.312025.07.31 Customerconfirmation department autograph date Nameofcontractor：SichuanB&TTechnologyCo.,Ltd. address：RoomNo.2and3,5F,Building8,No.218,WenwuMiddleRoad,Tangxun Street,EconomicDevelopmentZone,MianyangCity,SichuanProvince 第2页共11页 Contents 一、RevisionHistory 二、2DDrawings 三、PackageDrawing 四、QCFlowChart 五、ReliabilityReport 六、ElectricalPerformanceTestReport 七、RoHSReport&MaterialReport 八、SIP 九、AntennaInstallationDrawing 第3页共11页 revisionHistory VersionDateDevelop/revisecontent Formulat e approval A02025.07.31Firstformulation XuZhang jin ZhangGuangwei /LiuLihua A0-08042025.08.04AddCustomerPartNumber XuZhang jin ZhangGuangwei /LiuLihua 第4页共11页 二、2DDrawings 第5页共11页 三、PackageDrawing Productpartnumber：74220686 ProductSpecifications：Built-inAntenna-2.4G-Gray1.13Tin-TinWire-1stGeneration Terminal-L=50mm-FPC-30×11.8mm 一、Labelrequirements(refertothefinishedproductlabelrequirements accordingtothecustomer'sname;iftherearenospecificrequirements,follow thestandardlabelrequirements) 内标签长10cm宽6cm左右外标签长10cm宽6cm左右 需方 ************* 需方 ************* 供方四川博安通通信技术有限公司供方四川博安通通信技术有限公司 物料编码 ************* 物料编码 ************* 生产单号 ***************** 生产单号 ***************** 品名规格 ******** 检验员 ** 品名规格 ******** 检验员 ** 数量/单位 ***** 日期 ****.**.* 数量/单位 ***** 日期 ****.**.* 追溯码 ******** 流水号 ** 追溯码 ******** 流水号 ** AssignmentInstructions： 1．Innerpackaging： Product:50PCS/smallbag 200PCS/largebag 2．Outerpackaging： Determinethequantityperbox accordingtotheactualpackaging Precautions： 1.Whethertoaddpartitionsorpearlcotton; 2.Attachmentoflabels,suchasROHS,etc. 第6页共11页 四、QCFlowChart 第7页共11页 五、ReliabilityReport Serial Numbe r ReliabilityTestNameExperimentalconditionsJudgmentcriteria 1 Constant temperatureand humiditytest Hightemperature:70°C,humidity:80%RH for24hours;Lowtemperature-40°Cfor 24hours;continuousfor48hoursintotal; Appearancerequirementsbefore andaftertheexperiment:Themetal surfacecoatingshouldbefreeof peeling,cracks,wrinkles,separation, etc.Nonmetallicpartsshouldnot discolor,crack,deform,orpeeloff; Theelectricalperformancetest meetsthestandardrequirements; 2 Highandlow temperaturethermal shocktest 70 °C for2hours,-40 °C for2hours,6 cycles,foratotalof24hours; Appearancerequirementsbefore andaftertheexperiment:Themetal surfacecoatingshouldbefreeof peeling,cracks,wrinkles,separation, etc.Nonmetallicpartsshouldnot discolor,crack,deform,orpeeloff; Theelectricalperformancetest meetsthestandardrequirements; 3 Saltspraytest Preparea(5 ± 1)%NaClsolutionto ensurethatthepHvalueofthesaltsolution isneutral(6.5-7.2);Thepressurebarrel temperatureis47 ± 1 °C ,thespray pressureiskeptat1.00 ± 0.1kgf/cm2, andthesprayvolumeis 1.0~2.0ml;/80cm2/h;Theexperimentlasted for24hours; Theexposedareaoftheproduct surfacemustnothaveoxidationor rust;Oxidation/rustingareaafter saltspraytestinotherareas<1.0% 4 Terminalholdingforce test Normaltemperatureandhumidity;Test maintenanceforcerequirement: ≥ 0.8 kgf; Theterminalsandcablesarenot looseordetached;Theelectrical performancetestaftertestingmeets thestandardrequirements; 5 Terminalinsertionand extractionforcetest Normaltemperatureandhumidity;The terminalandseatareconnectednormally, withaninsertion/extractionforceof ≥ 1.0kgf; ； Theinsertion/extractionforceof theterminalmeetsthe requirements,andtheterminal hasnodefectssuchasdetachment ordamage; 第8页共11页 八、Electricalperformancetestreport（Completemachine） AntennaS11ParameterChart Standingwaveratiodata Freq/MHz240024502500 VSWR1.111.351.69 Anechoicchambertestdata Frequency(MHz) 蓝牙天线 Gain(dBi)Efficiency(%) 24002.9146.87 24102.8947.25 24202.8547.63 24302.8848.58 24402.7949.04 24502.6448.71 24602.4148.90 24702.2448.89 24802.1448.14 24902.1546.93 25002.0846.08 第9页共11页 Antennaradiationpattern 2400MHz3D-E1-E2-H 2450MHz3D-E1-E2-H 2500MHz3D-E1-E2-H 七、RoHSReport&MaterialReport It em Specificat ion Texture of material ROHSTestResults（PPM） ICPtestnumberTesttime CdPbHg Cr+6PBBPBDE 1 wire FEPNDNDNDNDNDNDNGBPC240074712112024/12/23 Tinned wire NDNDNDNDNDNDA22504164681010012025/6/20 2 Termina PBTNDNDNDNDNDNDA2250134628103007E2025/3/12 Phosphor Bronze ND4NDNDNDNDCANEC240294072152025/1/8 3 FPC PINDNDNDNDNDNDSHAEC240288090052024/12/20 TapeNDNDNDNDNDNDSHAEC240274809012024/12/6 4 UVglue5212NDNDNDNDNDNDS250722028001-12025/7/25 第10页共11页 八、SIP ProductNameProductSpecificationCustomer Built-inAntenna Built-inBoard+Terminal / Item No. ItemSpecificationTestConditions 1 VSWRAccordingtodrawing UsingNetworkAnalyzersetper approvaldocument.During antennatesting,nolargemetal partsorothermediathat interferewiththeantennaare allowedwithina30cmradius aroundtheantenna. 2 Dimensional Inspection Accordingtoapprovaldocumentandsample Refertotheproductdrawing. Usecaliperstomeasure, record,andjudgethekey controldimensionsmarkedwith an*onthedrawing. 3 Appearance Inspection 1.Whethertheboardadhesivebackingis 脱落(fallingoff),贴歪(misaligned),贴 错位置(wrongposition),whetherthe releasepaperadhereswelltotheadhesive backing,noobviousdamageorwrinkleson theFPC. 2.Solderjointsarefull,bright,without 连焊(solderbridges),虚焊(cold solder),假焊(falsesoldering), excessivesolder,insufficientsolder, etc. 3.Nobubbling/peelingontheplating layeronthebackoftheterminal,no obviousscratches/scratches, deformation,cracking,ordamagetothe terminalplating;clawsarenotliftedor broken. 4.Cableappearancemustnothavedeep indentations,damage,scratches,burns, discoloration,bubbling,orlargepieces Visualinspection,comparison withsamplesorprocess documents.Theproductmust meetthestandard. 第11页共11页 九、AntennaInstallationDiagram ofsolderslag. 4 Terminal Retention ForceTest ≥0.8Kgf Testusingaretentionforce tester.Aftertesting,there mustbenostructural abnormalities,connectivity issues,orparameterfailures. 5 Solder Joint Retenti…
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第1页共11页 SpecificationforApproval CustomerName ：ChongqingLuxiangjiaTechnologyCo.,Ltd. PartName ：Built-inAntenna-2.4G-Black1.13TinWire -Gen1Terminal-L=45mm-FPC-27×13.5mm CustomerPN ：0184000127 VendorPN：74220685 Vendorconfirmation departmentcompilationverifyapproval autograph XuZhangjinZhangGuangweiLiuLihua date 2025.07.312025.07.312025.07.31 Customerconfirmation department autograph date Nameofcontractor：SichuanB&TTechnologyCo.,Ltd. address：RoomNo.2and3,5F,Building8,No.218,WenwuMiddleRoad,Tangxun Street,EconomicDevelopmentZone,MianyangCity,SichuanProvince 第2页共11页 Contents 一、RevisionHistory 二、2DDrawings 三、PackageDrawing 四、QCFlowChart 五、ReliabilityReport 六、ElectricalPerformanceTestReport 七、RoHSReport&MaterialReport 八、SIP 九、AntennaInstallationDrawing 第3页共11页 revisionHistory VersionDateDevelop/revisecontentFormulateapproval A02025.07.31FirstformulationXuZhangjin ZhangGuangwei/ LiuLihua A0-08042025.08.04AddCustomerPartNumberXuZhangjin ZhangGuangwei/ LiuLihua 第4页共11页 二、2DDrawings 第5页共11页 三、PackageDrawing Productpartnumber：74220685 ProductSpecifications：Built-inAntenna-2.4G-Black1.13TinWire-Gen1Terminal-L=45mm -FPC-27×13.5mm 一、Labelrequirements(refertothefinishedproductlabelrequirements accordingtothecustomer'sname;iftherearenospecificrequirements,follow thestandardlabelrequirements) 内标签长10cm宽6cm左右外标签长10cm宽6cm左右 需方 ************* 需方 ************* 供方四川博安通通信技术有限公司供方四川博安通通信技术有限公司 物料编码 ************* 物料编码 ************* 生产单号 ***************** 生产单号 ***************** 品名规格 ******** 检验员 ** 品名规格 ******** 检验员 ** 数量/单位 ***** 日期 ****.**.* 数量/单位 ***** 日期 ****.**.* 追溯码 ******** 流水号 ** 追溯码 ******** 流水号 ** AssignmentInstructions： 1．Innerpackaging： Product:50PCS/smallbag 200PCS/largebag 2．Outerpackaging： Determinethequantityperbox accordingtotheactualpackaging Precautions： 1.Whethertoaddpartitionsorpearlcotton; 2.2.Attachmentoflabels,suchasROHS,etc. 第6页共11页 四、QCFlowChart 第7页共11页 五、ReliabilityReport Serial Numbe r ReliabilityTestNameExperimentalconditionsJudgmentcriteria 1 Constant temperatureand humiditytest Hightemperature:70°C,humidity:80%RH for24hours;Lowtemperature-40°Cfor 24hours;continuousfor48hoursintotal; Appearancerequirementsbefore andaftertheexperiment:Themetal surfacecoatingshouldbefreeof peeling,cracks,wrinkles,separation, etc.Nonmetallicpartsshouldnot discolor,crack,deform,orpeeloff; Theelectricalperformancetest meetsthestandardrequirements; 2 Highandlow temperaturethermal shocktest 70 °C for2hours,-40 °C for2hours,6 cycles,foratotalof24hours; Appearancerequirementsbefore andaftertheexperiment:Themetal surfacecoatingshouldbefreeof peeling,cracks,wrinkles,separation, etc.Nonmetallicpartsshouldnot discolor,crack,deform,orpeeloff; Theelectricalperformancetest meetsthestandardrequirements; 3 Saltspraytest Preparea(5 ± 1)%NaClsolutionto ensurethatthepHvalueofthesaltsolution isneutral(6.5-7.2);Thepressurebarrel temperatureis47 ± 1 °C ,thespray pressureiskeptat1.00 ± 0.1kgf/cm2, andthesprayvolumeis 1.0~2.0ml;/80cm2/h;Theexperimentlasted for24hours; Theexposedareaoftheproduct surfacemustnothaveoxidationor rust;Oxidation/rustingareaafter saltspraytestinotherareas<1.0% 4 Terminalholdingforce test Normaltemperatureandhumidity;Test maintenanceforcerequirement: ≥ 0.8 kgf; Theterminalsandcablesarenot looseordetached;Theelectrical performancetestaftertestingmeets thestandardrequirements; 5 Terminalinsertionand extractionforcetest Normaltemperatureandhumidity;The terminalandseatareconnectednormally, withaninsertion/extractionforceof ≥ 1.0kgf; ； Theinsertion/extractionforceof theterminalmeetsthe requirements,andtheterminal hasnodefectssuchasdetachment ordamage; 第8页共11页 八、Electricalperformancetestreport（Completemachine） AntennaS11ParameterChart Standingwaveratiodata Freq/MHz240024502500 VSWR1.971.531.98 Anechoicchambertestdata Frequency(MHz) WiFi天线 Gain(dBi)Efficiency(%) 24002.4945.32 24102.5245.82 24202.5445.85 24302.5646.53 24402.6347.68 24502.8549.01 24602.9549.11 24703.0249.18 24803.0349.73 24902.9448.89 25002.8847.75 第9页共11页 Antennaradiationpattern 2400MHz3D-E1-E2-H 2450MHz3D-E1-E2-H 2500MHz3D-E1-E2-H 七、RoHSReport&MaterialReport It em Specificat ion Texture of material ROHSTestResults（PPM） ICPtestnumberTesttime CdPbHg Cr+6PBBPBDE 1 wire FEPNDNDNDNDNDNDNGBPC240074712112024/12/23 Tinned wire NDNDNDNDNDNDA22504164681010012025/6/20 2 Termina PBTNDNDNDNDNDNDA2250134628103007E2025/3/12 Phosphor Bronze ND4NDNDNDNDCANEC240294072152025/1/8 3 FPC PINDNDNDNDNDNDSHAEC240288090052024/12/20 TapeNDNDNDNDNDNDSHAEC240274809012024/12/6 4 UVglue5212NDNDNDNDNDNDS250722028001-12025/7/25 第10页共11页 八、SIP ProductNameProductSpecificationCustomer Built-inAntenna Built-inBoard+Terminal / Item No. ItemSpecificationTestConditions 1 VSWRAccordingtodrawing UsingNetworkAnalyzersetper approvaldocument.During antennatesting,nolargemetal partsorothermediathat interferewiththeantennaare allowedwithina30cmradius aroundtheantenna. 2 Dimensional Inspection Accordingtoapprovaldocumentandsample Refertotheproductdrawing. Usecaliperstomeasure, record,andjudgethekey controldimensionsmarkedwith an*onthedrawing. 3 Appearance Inspection 1.Whethertheboardadhesivebackingis 脱落(fallingoff),贴歪(misaligned),贴 错位置(wrongposition),whetherthe releasepaperadhereswelltotheadhesive backing,noobviousdamageorwrinkleson theFPC. 2.Solderjointsarefull,bright,without 连焊(solderbridges),虚焊(cold solder),假焊(falsesoldering), excessivesolder,insufficientsolder, etc. 3.Nobubbling/peelingontheplating layeronthebackoftheterminal,no obviousscratches/scratches, deformation,cracking,ordamagetothe terminalplating;clawsarenotliftedor broken. 4.Cableappearancemustnothavedeep indentations,damage,scratches,burns, discoloration,bubbling,orlargepieces ofsolderslag. Visualinspection,comparison withsamplesorprocess documents.Theproductmust meetthestandard. 第11页共11页 九、AntennaInstallationDiagram 4 Terminal Retention ForceTest ≥0.8Kgf Testusingaretentionforce tester.Aftertesting,there mustbenostructural abnormalities,connectivity issues,orparameterfailures. 5 Solder Joint Retention ForceTest VerticalDirec…
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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR251000439102 Page: 1 of 76 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2510004391AT Applicant: LOCKIN (U.S.) INC. Address of Applicant: 8605 SANTA MONICA BLVD #79525 WEST HOLLYWOOD, CA 90069- 4109 CALIFORNIA California 90069-4109 United States Manufacturer: LOCKIN (U.S.) INC. Address of Manufacturer: 8605 SANTA MONICA BLVD #79525 WEST HOLLYWOOD, CA 90069- 4109 CALIFORNIA California 90069-4109 United States Factory: Chongqing Luxiangjia Technology Co., Ltd. Address of Factory: No.50 Industrial Avenue, Pulu Street, Tongliang District, Chongqing, P.R.China Equipment Under Test (EUT): EUT Name: Veno Go Palm Vein Recognition Smart Lock Model No.: LKMSD551A Trade Mark: FCC ID: 2BMOG-LKMSD551A Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2025-10-11 Date of Test: 2025-10-14 to 2025-11-03 Date of Issue: 2025-11-07 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR251000439102 Page: 2 of 76 Revision Record Version Chapter Date Modifier Remark 01 2025-11-07 Original Authorized for issue by: Bill Chen/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR251000439102 Page: 3 of 76 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line (150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2020) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2020) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2020) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2020) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Conducted Peak Output Power ANSI C63.10 (2020) Section 11.9.1 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2020) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectrum Density ANSI C63.10 (2020) Section 11.10.2 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10 (2020) Section 6.10.4 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2020) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR251000439102 Page: 4 of 76 3 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Test Summary ........................................................................................................................................... 3 3 Contents .................................................................................................................................................... 4 4 General Information .................................................................................................................................. 6 4.1 Details of E.U.T. ...........................…
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| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 5.80 mW |
| 2 | 15C | 2.41 GHz - 2.46 GHz | 123.60 mW |