2BTLD-APP-1Motorcycle Anti-theft Alarm

FCCStatement: Thisdevicecomplieswithpart15oftheFCCRules.Operationis subjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)thisdevice mustacceptanyinterferencereceived,includinginterferencethat maycauseundesiredoperation. Thisequipmenthasbeentestedandfoundtocomplywiththelimits foraClassBdigital device, pursuanttopart15oftheFCCRules.Theselimitsaredesignedto providereasonableprotection againstharmfulinterferenceinaresidentialinstallation.This equipmentgenerates,usesandcanradiate radiofrequencyenergyand,ifnotinstalledandusedinaccordance withtheinstructions,maycause harmfulinterferencetoradiocommunications.However,thereisno guaranteethatinterferencewill notoccurinaparticularinstallation.Ifthisequipmentdoescause harmfulinterferencetoradioor televisionreception,whichcanbedeterminedbyturningthe equipmentoffandon,the useris encouragedtotrytocorrecttheinterferencebyoneormoreofthe followingmeasures: —Reorientorrelocatethereceivingantenna. —Increasetheseparationbetweentheequipmentandreceiver. —Connecttheequipmentintoanoutletonacircuitdifferentfromthat towhichthereceiveris connected. —Consultthedealeroranexperiencedradio/TVtechnicianforhelp. Caution:Anychangesormodificationsnotexpresslyapprovedbythe partyresponsible for compliancecouldvoidtheuser'sauthoritytooperatetheequipment. ThisequipmentcomplieswithFCCradiationexposurelimitssetforth foranuncontrolledenvironment. Thistransmittermustnotbeco‐locatedoroperatinginconjunction withanyotherantennaor transmitter.

ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd. (2025.12.16) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID:2BTLD-APP-1) [ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd.](“theapplicant”) certifiesthattheequipmentforwhichauthorizationissoughtisnot“covered” equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection 2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,theequipmentdoes notutilizecyber-securityoranti-virussoftwarefromKasperskyLab,Inc,oranyofits successorsandassignees,whichisalsoonthe“coveredlist”. Sincerely, (Applicantsignature) (Applicantprintedname)ZhangMin ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd. (2025.12.16) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID:2BTLD-APP-1) [ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd.](“theapplicant”) certifiesthat,asofthedateofthefilingoftheapplication,theapplicantisnotidentified ontheCoveredListasanentityproducing“covered”equipment. Sincerely, (Applicantsignature) (Applicantprintedname) ZhangMin

ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd. AgentAuthorizationLetter 2025-12-16 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 USA RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeShenzhenMostTechnologyServiceCo.,Ltd.toact onourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthe signingofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuse Actof1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, Name:ZhangMin Position:Manager CompanyName:ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd. Address:Room303,BuildingC2,HuayaScienceandTechnologyPark, YousongCommunity,LonghuaSubdistrict,LonghuaDistrict, ShenzhenCity Tel/Fax13682728339 E-Mail:[email protected]

ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd. LongTermConfidentialityRequestLetter 2025-12-16 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 USA RE:CONFIDENTIALITYREQUESTFOR(FCCID:2BTLD-APP-1) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459of CFR47.Wehaverequestedthatthe -e.g.Blockdiagram -e.g.SCH -e.g.OperationalDescription requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublicreview. Theabovedocumentsarecompanyproprietaryinformationthatcouldnevergetinto thepossessionofyourcompetition. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, Name:ZhangMin Position:Manager CompanyName:ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd. Address:Room303,BuildingC2,HuayaScienceandTechnologyPark, YousongCommunity,LonghuaSubdistrict,LonghuaDistrict, ShenzhenCity Tel/Fax13682728339 E-Mail:[email protected]

ModelNo.:MotorcycleAnti-theftBluetoothApp-1 FRONTVIEWOFSAMPLE BACKVIEWOFSAMPLE ModelNo.:MotorcycleAnti-theftBluetoothApp-1 LEFTVIEWOFSAMPLE RIGHTVIEWOFSAMPLE ModelNo.:MotorcycleAnti-theftBluetoothApp-1 TOPVIEWOFSAMPLE BOTTOMVIEWOFSAMPLE ModelNo.:MotorcycleAnti-theftBluetoothApp-1 PHOTOOFTHEENTIRESAMPLE

Model: MotorcycleAnti-theftBluetoothApp-1 MotorcycleAnti-theftAlarm FCCID:2BTLD-APP-1

ModelNo.:MotorcycleAnti-theftBluetoothApp-1 Page1of3 INTERNALPHOTOOFSAMPLE INTERNALPHOTOOFSAMPLEPCB ModelNo.:MotorcycleAnti-theftBluetoothApp-1 Page2of3 Antennalocation INTERNALPHOTOOFSAMPLEPCB INTERNALPHOTOOFSAMPLEPCB ModelNo.:MotorcycleAnti-theftBluetoothApp-1 Page3of3 INTERNALPHOTOOFSAMPLE

ShenzhenMostTechnologyServiceCo.,Ltd. EastA,1floorofNewAolinFactorybuiding,LangshanErlu,NorthDistrict, Hi-techIndustryPark,Nanshan,Shenzhen,Guangdong,China RFExposureEvaluationReport ReportReferenceNo. ....................... : FCCID.. .............................................. : MTEB25120046-H 2BTLD-APP-1 Compiledby (position+printedname+signature)..:FileadministratorsAlisaLuo Supervisedby (position+printedname+signature)..:TestEngineerSunnyDeng Approvedby (position+printedname+signature)..: ManagerYvetteZhou Dateofissue.........................................:Dec.04,2025 RepresentativeLaboratoryName.:ShenzhenMostTechnologyServiceCo.,Ltd. Address ................................................. : No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark, Nanshan,Shenzhen,Guangdong,China. Applicant’sname...............................:ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd. Address.................................................: Room303,BuildingC2,HuayaScienceandTechnologyPark, YousongCommunity,LonghuaSubdistrict,LonghuaDistrict, ShenzhenCity Testspecification/Standard ............ : 47CFRPart1.1307 47CFRPart2.1093 TRFOriginator ...................................... :ShenzhenMostTechnologyServiceCo.,Ltd. ShenzhenMostTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenMostTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenMostTechnologyServiceCo.,Ltd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. Testitemdescription ........................ : MotorcycleAnti-theftAlarm TradeMark............................................: N/A Model/Typereference.........................: MotorcycleAnti-theftBluetoothApp-1 ListedModels.....................................: N/A ModulationType..................................: ASK OperationFrequency .......................... : 315MHz HardwareVersion.................................ZYHG-010B SoftwareVersion...................................V1.0 Rating.....................................................:DC3VbyBattery Result ..................................................... : PASS ReportNo.:MTEB25120046-HPage 2 of 5 TESTREPORT EquipmentunderTest:MotorcycleAnti-theftAlarm Model/Type:MotorcycleAnti-theftBluetoothApp-1 ListedModels:N/A RemarkN/A Applicant: ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd. Address: Room303,BuildingC2,HuayaScienceandTechnologyPark, YousongCommunity,LonghuaSubdistrict,LonghuaDistrict, ShenzhenCity Manufacturer: ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd. Address : Room303,BuildingC2,HuayaScienceandTechnologyPark, YousongCommunity,LonghuaSubdistrict,LonghuaDistrict, ShenzhenCity TestResult:PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:MTEB25120046-HPage 3 of 5 1.RevisionHistory RevisionIssueDateRevisionsRevisedBy 002025.12.04InitialIssueAlisaLuo ReportNo.:MTEB25120046-HPage 4 of 5 2.SAREvaluation 2.1RFExposureComplianceRequirement 2.1.1StandardRequirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06 4.3.1.StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheador bodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,bymeasurementor numericalsimulation,isnotrequiredwhenthecorrespondingSARExclusionThresholdcondition,listed below,issatisfied. 2.1.2Limits The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparationdistances≤ 50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance,mm)]·[√ f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mmand fortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtestseparation distanceis<5mm,adistanceof5mmisappliedtodetermineSARtestexclusion ReportNo.:MTEB25120046-HPage 5 of 5 2.1.3EUTRFExposure For315MHzwireless: Fieldstrength=71.98dBuV/m EIRP=71.98dBuV/m-95.2=-23.22dBm Worstcase:ASK Channel MaximumPeak ConductedOutput Power (dBm) Maximumtune-up Power Calculated value Exclusion threshold SARTest Exclusion (dBm)(mW) 315MHz -23.22 -22.22 0.0060.0006723.0Yes .......................THEENDOFREPORT.........................

ShenzhenMostTechnologyServiceCo.,Ltd. No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark,Nanshan, Shenzhen,Guangdong,China. TESTREPORT FCCRulesPart15.231 ReportReferenceNo........................: FCCID.................................................: MTEB25120046-R 2BTLD-APP-1 Compiledby (position+printedname+signature)..:FileadministratorsAlisaLuo Supervisedby (position+printedname+signature)..:TestEngineerSunnyDeng Approvedby (position+printedname+signature) .. : ManagerYvetteZhou Dateofissue ......................................... :Dec.04,2025 RepresentativeLaboratoryName.:ShenzhenMostTechnologyServiceCo.,Ltd. Address.................................................: No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark, Nanshan,Shenzhen,Guangdong,China. Applicant’sname ............................... :ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd. Address.................................................: Room303,BuildingC2,HuayaScienceandTechnologyPark, YousongCommunity,LonghuaSubdistrict,LonghuaDistrict, ShenzhenCity Testspecification/Standard............: FCCPart15SubpartC,Section15.231 TRFOriginator ...................................... :ShenzhenMostTechnologyServiceCo.,Ltd. ShenzhenMostTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenMostTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenMostTechnologyServiceCo.,Ltd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. Testitemdescription ........................ : MotorcycleAnti-theftAlarm TradeMark............................................: N/A Model/Typereference.........................: MotorcycleAnti-theftBluetoothApp-1 ListedModels......................................: N/A ModulationType .................................. : ASK OperationFrequency .......................... : 315MHz Hardwareversion.................................:ZYHG-010B Softwareversion ................................. :V1.0 Rating ..................................................... :DC3VbyBattery Result.....................................................:PASS ReportNo.:MTEB25120046-RPage 2 of 24 TESTREPORT EquipmentunderTest:MotorcycleAnti-theftAlarm Model/Type:MotorcycleAnti-theftBluetoothApp-1 ListedModels:N/A RemarkN/A Applicant:ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd. Address: Room303,BuildingC2,HuayaScienceandTechnologyPark, YousongCommunity,LonghuaSubdistrict,LonghuaDistrict, ShenzhenCity Manufacturer:ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd. Address : Room303,BuildingC2,HuayaScienceandTechnologyPark, YousongCommunity,LonghuaSubdistrict,LonghuaDistrict, ShenzhenCity TestResult:PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:MTEB25120046-RPage 3 of 24 Contents 1.REVISIONHISTORY.........................................................................................................................4 2.TESTSTANDARDS............................................................................................................................5 3.SUMMARY...............................................................................................................................................6 3.1.GeneralRemarks.........................................................................................................................................6 3.2.ProductDescription....................................................................................................................................6 3.3.EquipmentUnderTest................................................................................................................................6 3.4.ShortdescriptionoftheEquipmentunderTest(EUT)............................................................................6 3.5.EUToperationmode....................................................................................................................................6 3.6.BlockDiagramofTestSetup......................................................................................................................6 3.7.TestItem(EquipmentUnderTest)Description*.......................................................................................7 3.8.AuxiliaryEquipment(AE)Description.......................................................................................................7 3.9AntennaInformation*...................................................................................................................................7 3.10.EUTconfiguration......................................................................................................................................7 3.11.Modifications..............................................................................................................................................7 4.TESTENVIRONMENT.......................................................................................................................8 4.1.Addressofthetestlaboratory...................................................................................................................8 4.2.Environmentalconditions...........................................................................................................................8 4.3.TestDescription...........................................................................................................................................9 4.4.Statementofthemeasurementuncertainty.............................................................................................9 4.5.EquipmentsUsedduringtheTest...........................................................................................................10 5.TESTCONDITIONSANDRESULTS...…

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Antennadeclaration 2025.12.16 DearEurofinsReviewer, We,ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd. declarethatonlyradiatedmeasurementsareusedtoshowcompliancewith FCClimitsforfundamentalandspuriousemissions. Name:ZhangMin Position:Manager CompanyName:ShenzhenZhuoyueHangbiaoElectronicTechnologyCo.,Ltd. Address:Room303,BuildingC2,HuayaScienceandTechnologyPark, YousongCommunity,LonghuaSubdistrict,LonghuaDistrict, ShenzhenCity Tel/Fax13682728339 E-Mail:[email protected]

ModelNo.:MotorcycleAnti-theftBluetoothApp-1 RETESTSETUP RETESTSETUP