2BKMT-C01locator

Operationmanua Locator l PleasescantheQRcode （Installtheapporviewtheelectronicmanual） Version:6.0 2 1.InstallAPP 1）Usethebuilt-inbrowserofyourmobilephonetoscantheQR codeonthehomepage,selectthecorrespondingsoftwareaccording toyourmobilephone,anddownloadandinstallthesoftware. 2）Searchfor"smarttag"inthemobileappstoreanddownload andinstallthesoftware;AndroidphonessearchinGooglePlay, andiPhonessearchintheAppStore. 3）Wheninstallingthesoftware,inthewarmreminderandthe promptboxwhere"SmartTag"wantstoaccesslocationinformation, select"Agree"and"Allow"topermittheAPPtouseall permissions. 3 2.Binddevice 1）Clickontheicon""intheupperleftcornerofthe homepage,andamenuwillpopupontheleft. 2）Poweronthedevice(thepoweronmethodsincludebutton poweron,unpluggingtheinsulationsheetpoweron,charging poweron,etc.,dependingonthepurchaseddevice).Ifyouheara "beep"soundorseetheLEDlightflashing,itindicatesthatthe devicehasbeensuccessfullypoweredonandactivated(thedevice needstobeboundwithintwominutesafteractivation,otherwise itwillautomaticallysleepandneedstobepoweredonagainto activatethedevice). 4 3）Afteractivatingthedevice,holditclosetoyourphoneand click"BindDevice".Theappwillredirecttothe"AddDevice" pageandautomaticallydetectthedevice.Ifitisnotdetected, youcanclick"ClickSearch"untildeviceinformationappears. 5 4）Selectinputdeviceinformation. （1） Selectdevicelabel （2） Enterdevicename （3）Entercontactinformation （4）Clickon'BindDevice'tosuccessfullybindthedevice. Repeattheabovestepstobindmultipledevices. 5）Clickon"Amap"topopupamapselectionpop-upandswitch between"Googlemap"or"Amap". 6 3.Remotepositioningequipment Whenthedeviceisfarawayfromthephone,theappcanbe openedtoupdatethelatestlocation,whichisreportedtothemap interfacebyelectronicproductsnearthedeviceanddecrypted. 1）Clickontheiconintheupperleftcornertorefreshthe devicelocation. 2） Clickontheiconintheupperrightcornertorefreshthe phone'slocation. 3） Theaddressinformationofthedeviceisdisplayedbelow. Clickontheiconinthelowerrightcornertoopentheinstalled "MapApp"andnavigatetothedevicelocation. 7 4.Findequipmentupclose 1） Whenthedeviceisnearby,userscanclickontheiconin theupperrightcornerofthehomepagetoenterthesearchpage. 2） Afterthedeviceissuccessfullyconnected,click"Call"to makethedeviceemitsoundorlight. 3）TheLEDsettingfunction(onlyapplicabletoindividual dazzlingdevices)canenablethelightingmode,andthelightswill flashaccordingtotheselectedtimeandautomaticallyturnoff afterthetime. 8 5.Querytrajectory 1） Clickontheiconinthelowerrightcornertoenterthe "Track"page. 2）Onthe"Track"page,adjustthedatetoviewthecurrentday's trajectory.Clickontheiconinthelowerrightcornertoplay thecurrentday'strajectory. 9 6.Sharedevice 1）Onthe"BindingDevice"page,clickontheiconbehindthe devicethatneedstobeshared,anda"DeviceQRCode"willpopup. 2）therscanclickthe"Scan"buttonintheupperrightcornerof the"BindDevice"pagetoenterthe"ScanQRCodetoBindthe Device"page,scantheQRcodeofthedevicetheywanttoshare,and bindthedeviceaccordingtothepromptstosharethedevice information. Scan this code 10 7.SmartTagoffersmorefeatures PleasescantheQRcodetoviewtheelectronicmanualandunlock morefeatures. 8.Commonproblem 1）Bindingfailed Pleasecheckifthemobilenetworkcableisnormalandifall permissionsareallowedwhenopeningtheapp.Ifyouaccidentally disablepermissionsanddon'tknowhowtoenablethem,youcan uninstalltheappfirstandgiveitallthenecessarypermissions whenreinstalling. 2） Slowremotelocationupdates Theremotepositioningfunctionofthisdeviceisthelocation reportedbyelectronicproductsnearthedevice,andsometimesthere maybeacertaindelay,whichisanormalphenomenon. FCC Caution This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference,and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception,which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Local Representative Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(7), of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BKMT-C01 C01 We hereby acknowledge as follows: i.both signees confirm that the point of contact accepts responsibility to act as a US- American Representative on behalf of the applicant ii.the point of contact provides the physical U.S. address and email as listed below iii.both parties maintain the requirements of this agreement without expiration date US-American Point of Contact Applicant/Approval Holder Signature Signature Company Name: Global Product Services and Consultation LLC SHENZHEN HST ELECTRONIC TECHNOLOGY CO., LTD. FRN: 00334067030035877331 Contact Name: Mr Michael Chan Donglin Liu Address: 328 W Palm Ave.Monrovia,CA 91016,United States 2nd Floor,East Building6,TianFuAn IndustrialZone,LeZhuJiao,HangCheng Street,ShenZhen,China Phone: (626)366-4358-- Email: [email protected] [email protected] Date : 05/11/2026 SC:6052119

CoveredEquipmentAttestationLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(5)(i)-(ii)oftheCommission’sRules(47C.F.R.)weattestas followsfortheproductlistedbelow: FCCIDModelname 2BKMT-C01C01 We, Applicant CompanyName:SHENZHENHSTELECTRONICTECHNOLOGY CO.,LTD. Address:2ndFloor,EastBuilding6,TianFuAn IndustrialZone,LeZhuJiao,HangCheng Street,ShenZhen,China Phone:N/A certifythattheequipmentforwhichauthorizationissoughtisnot“covered”equipment prohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCC rules.Thisincludesthecybersecurityandanti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofistsuccessorsandassignees. Wecertifythat,asofthedateofthefilingoftheapplication,theapplicantisnotidentified ontheCoveredListasanentityproducing“covered”equipment. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2026-5-9 SignatureDate PrintedNameofSignee:DonglinLiu Company:SHENZHENHSTELECTRONIC TECHNOLOGYCO.,LTD. Phone:15889767233 Email:[email protected] Address:2ndFloor,EastBuilding6,TianFuAn IndustrialZone,LeZhuJiao,HangCheng Street,ShenZhen,China Fax:N/A

ConfidentialityRequestLetter ForCertificationServiceintheUSA FederalCommunicationCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoParagraphs§0.457and0.459oftheCommission’sRules(47C.F.R.)andSection §552(b)(4)oftheFreedomofInformationAct,werequestconfidentialityforthe documentationofthefollowingproducts: FCCIDModelname 2BKMT-C01C01 Fortheproductslistedabove,werequestpermanentconfidentialityforallapplicable exhibitsasthereare:  theOperationalDescription  theBlockDiagram theSchematics Theabovelistedexhibitscontaintradesecretsandproprietaryinformationthatcouldbeof benefittoourcompetitors. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2026-5-9 SignatureDate PrintedNameofSignee/Title:DonglinLiu/Manager Company:SHENZHENHSTELECTRONICTECHNOLOGYCO.,LTD. Address:2ndFloor,EastBuilding6,TianFuAnIndustrialZone, LeZhuJiao,HangChengStreet,ShenZhen,China Phone:15889767233 Fax:-- Email:[email protected]

ReportNo.:CISRR26042242401 Page 40 of 42 9.EXTERNALANDINTERNALPHOTOS 9.1.ExternalPhotos ReportNo.:CISRR26042242401 Page 41 of 42

Label Size:20mm*10mm Productname:locator ModelName:C01 FCCID:2BKMT-C01 LabelLocation

ReportNo.:CISRR26042242401 Page 42 of 42 9.2.InternalPhotos ------Endofthereport----- ANT

ReportNo.: CISRR26042242402 Reporttemplateversion:CISE-TR-001-A0Page:1of6 TESTREPORT RFExposureEvaluation ReportNo.: CISRR26042242402 ProjectNo.: CISR260422424 FCCID:2BKMT-C01 Applicant:SHENZHENHSTELECTRONICTECHNOLOGYCO.,LTD. Address: 2ndFloor,EastBuilding6,TianFuAnIndustrialZone,LeZhuJiao,HangCheng Street,ShenZhen,China Manufacturer: SHENZHENHSTELECTRONICTECHNOLOGYCO.,LTD. Address: 2ndFloor,EastBuilding6,TianFuAnIndustrialZone,LeZhuJiao,HangCheng Street,ShenZhen,China ProductName: locator TradeMark:- Model/Typereference:C01 ListedModel(s):- Standard:47CFRPart2.1093 Issuedate:May9,2026 Testresult:Complied Reviewedby:MorganTan Approvedby:HansHu Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangceTesting TechnologyCo.,Ltd. ReportNo.: CISRR26042242402 Reporttemplateversion:CISE-TR-001-A0Page:2of6 Contents 1.APPLICABLESTANDARD..............................................................................................................................3 2.REPORTVERSION..........................................................................................................................................3 3.RADIOSPECIFICATIONDESCRIPTION........................................................................................................4 4.SIMULTANEOUSTRANSMISSIONANALYSIS.............................................................................................4 5.TESTRESULT.................................................................................................................................................5 5.1.STANDALONETRANSMISSION.................................................................................................................5 5.2.SIMULTANEOUSTRANSMISSION.............................................................................................................6 ReportNo.: CISRR26042242402 Reporttemplateversion:CISE-TR-001-A0Page:3of6 1.APPLICABLESTANDARD 47CFRPart2.1093:Radiofrequencyradiationexposureevaluation:portabledevices ANSIC95.1–2019:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadioFrequency ElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. 47CFRPart1.1307:Actionsthatmayhaveasignificantenvironmentaleffect,forwhichEnvironmental Assessments(EAs)mustbeprepared. 2.REPORTVERSION VersionNo.IssuedateDescription 00May9,2026Original ReportNo.: CISRR26042242402 Reporttemplateversion:CISE-TR-001-A0Page:4of6 3.RADIOSPECIFICATIONDESCRIPTION Bluetooth Supportedtype:BREDRLE-1Mbps LE-2Mbps Note:PleaserefertoRFreportfordetailedtechnicalspecifications 4.SIMULTANEOUSTRANSMISSIONANALYSIS ThesedevicesuseasingletransmittermoduleandantennaforbothBT,BTcannottransmitsimultaneously. ReportNo.: CISRR26042242402 Reporttemplateversion:CISE-TR-001-A0Page:5of6 5.TESTRESULT 5.1.Standalonetransmission Limit: KDB447498D01v06,Clause4.3.1a) For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-g SARtestexclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]*[√f(GHz)]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation31The resultisroundedtoonedecimalplaceforcomparison Thevalues3.0and7.5arereferredtoasnumericthresholdsinstepb)below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm, andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmaccordingto4.1f)isappliedtodetermine SARtestexclusion. Result: Passed TestData Radiotype Frequency (GHz) Maximum output power #1 (dBm) Antenna gain #2 (dBi) Maximum EIRP #3 (dBm) Maximum tune-up EIRP #4 (dBm) Minimum distance (mm) Evaluated value LimitResult Bluetooth2.4021.63-1.50.131.005.000.39023.00PASS Note #1:ThisvaluecomesfromtheRFtestreport. #2:Thisvalueisdeclaredbytheapplicant. #3:EIRP=Maximumoutputpower+Antennagain. #4:Thisvalueisdeclaredbytheapplicant. ReportNo.: CISRR26042242402 Reporttemplateversion:CISE-TR-001-A0Page:6of6 5.2.Simultaneoustransmission Limit: KDB447498D01v06,Clause4.3.2,47CFRPart1.1307 InthecaseofxedRFsourcesoperatinginthesametime-averagingperiod,orof multiplemobileorportableRFsourceswithinadeviceoperatinginthesametime averagingperiod,ifthesumofthefractionalcontributionstotheapplicablethresholds islessthanorequalto1asindicatedinthefollowingequation. Where a=numberoffxed,mobile,orportableRFsourcesclaimingexemptionusingparagraph (b)(3)(i)(B)ofthissectionforP,includingexistingexempttransmittersandthosebeing added. b=numberoffxed,mobile,orportableRFsourcesclaimingexemptionusingparagraph (b)(3)(i)(C)ofthissectionforThresholdERP,includingexistingexempttransmittersand thosebeingadded. c=numberofexistingfixed,mobile,orportableRFsourceswithknownevaluationforthespeci edminimumdistanceincludingexistingevaluatedtransmitters. P j =theavailablemaximumtime-averagedpowerortheERP,whicheverisgreater,forxed, mobile,orportableRFsourceiatadistancebetween0.5cmand40cm(inclusive). P th,j =theexemptionthresholdpower(P)accordingtoparagraph(b)(3)(i)(B)ofthissectionfor xed,mobile,orportableRFsourcei. ERP j =theERPoffixed,mobile,orportableRFsourcej. ERP th,j =exemptionthresholdERPforfixed,mobile,orportableRFsourcej,atadistanceofat leastλ/2πaccordingtotheapplicableformulaofparagraph(b)(3)(i)(C)ofthissection. Evaluated k =themaximumreportedSARorMPEoffixed,mobile,orportableRFsourcekeither inthedeviceoratthetransmittersitefromanexistingevaluationatthelocationofexposure. ExposureLimit k =eitherthegeneralpopulation/uncontrolledmaximumpermissibleexposure (MPE)orspecicabsorptionrate(SAR)limitforeachxed,mobile,orportableRFsourcek, asapplicablefrom§1.1310ofthischapter. Result:NotApplicable --------EndofReport--------

1 Antennadatasheet 1、Antennaintroduction Manufacturer：RAINInternationalTechnologyCo.,Ltd. Add:7/F,BuildingF,ZhichuangPark,Tong'an,Gushu,Shenzhen AntennaName:CeramicAntenna AntennaModel:3216M02 2、Antennashape 2 3、Antennaparameter TheBluetoothantennaoperatesat2402-2480MHzandgeneratesresonanceinthis band.Thetablebelowshowsthemainparametersoftheantenna. Frequency(MHz)2402~2480MHz VSWR≤1.95 Impedance50OhmNominal ReturnLoss-15dBMax RadiationOmni-directional Gain(Peak)-1.5dBi PolarizationLinear,Vertical AdmittedPower1MW ConnectorTin 3 4、Antennagainreport SpectrumDetector:PK TestDate ： Feb18,2022 TestBy:Mark Temperature:25°C TestResult:PASS Humidity:52% Modulation:GFSK FrequencyVNASeparationReadSeparationLimit (MHz) ETotal.dB(dB) 2400MHz0.0403503 2410MHz0.0886264 2420MHz0.267381 2430MHz0.193012 2440MHz0.26366 2450MHz0.0723139 2460MHz0.36895 2470MHz0.551525 2480MHz0.640702 2490MHz1.05232 2500MHz1.08443 4 Directionmap： PHI0° 5 PHI90° 6 THETA90°

ReportNo.:CISRR26042242401 Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangce TestingTechnologyCo.,Ltd. Page1of38 TESTREPORT ReportNo.CISRR26042242401 ProjectNo.CISR260422424 FCCID2BKMT-C01 ApplicantSHENZHENHSTELECTRONICTECHNOLOGYCO.,LTD. Address 2ndFloor,EastBuilding6,TianFuAnIndustrialZone,LeZhuJiao,HangCheng Street,ShenZhen,China ManufacturerSHENZHENHSTELECTRONICTECHNOLOGYCO.,LTD. Address 2ndFloor,EastBuilding6,TianFuAnIndustrialZone,LeZhuJiao,HangCheng Street,ShenZhen,China ProductNamelocator Trademark- Model/TypereferenceC01 ListedModel(s)- Standard 47CFRPart15.247 DateofsamplereceiptApril29,2026 TestdateApril29,2026toMay9,2026 IssuedateMay9,2026 TestresultComplied Reviewedby:MorganTan Approvedby:HansHu ReportNo.:CISRR26042242401 Page 2 of 38 Contents 1.STANDARDANDAPPLICABLETESTMETHODS........................................................................................3 2.REPORTVERSION..........................................................................................................................................3 3.TESTDESCRIPTION.......................................................................................................................................4 4.SUMMARY........................................................................................................................................................5 4.1.ProductDescription*..................................................................................................................................5 4.2.RadioSpecificationDescription*..............................................................................................................5 4.3.ModificationofEUT.....................................................................................................................................6 4.4.Deviationfromstandards...........................................................................................................................6 4.5.TestingSite...................................................................................................................................................6 5.TESTCONFIGURATION.................................................................................................................................7 5.1.Testfrequencylist.......................................................................................................................................7 5.2.Descriptionsoftestmode...........................................................................................................................7 5.3.Testsampleinformation.............................................................................................................................7 5.4.Environmentalconditions...........................................................................................................................7 5.5.Statementofthemeasurementuncertainty.............................................................................................7 5.6.EquipmentUsedduringtheTest................................................................................................................8 6.TESTRESULTS.............................................................................................................................................10 6.1.EvaluationResults(Evaluation)...............................................................................................................10 6.1.1.AntennaRequirement............................................................................................................................10 6.2.RadioSpectrumMatterTestResults(RF)...............................................................................................11 6.2.1.6dBBandwidth........................................................................................................................................11 6.2.2.MaximumConductedOutputPower.....................................................................................................12 6.2.3.PowerSpectralDensity..........................................................................................................................13 6.2.4.Conductedbandedgeandspuriousemission...................................................................................14 6.2.5.Radiatedbandedgeemission...............................................................................................................15 6.2.6.RadiatedSpuriousEmission(below1GHz).........................................................................................21 6.2.7.RadiatedSpuriousEmission(Above1GHz)........................................................................................25 7.APPENDIXREPORT......................................................................................................................................33 7.1.ConductedOutputPower.........................................................................................................................33 7.2.PowerSpectralDensity.............................................................................................................................34 7.3.6dBBandwidth...........................................................................................................................................35 7.4.DutyCycle..................................................................................................................................................36 7.5.ConductedSpurious&BandEdgeEmission.........................................................................................37 ReportNo.:CISRR26042242401 Page 3 of 38 1.STANDARDANDAPPLICABLETESTMETHODS Thetestswereperformedaccordingtofollowingstandards: 47CFRPart15.247:Operationwithinthebands902-928MHz,2400-2483.5MHz,and5725-5850MHz ANSIC63.10-2020:AmericanNationalStandardofProceduresforCom…

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ReportNo.:CISRR26042242401 Page 39 of 42 8.TESTSETUPPHOTOS Radiatedbandedgeemission RadiatedSpuriousEmission(Above1GHz) RadiatedSpuriousEmission(below1GHz)