2AU8X-AT-2Asset Tag

WalkbaseAT-2 Installationmanualv.1.1 08.06.2023 Copyright2023StratacacheInc. www.walkbase.com Revisionhistory VersionnumberChangesDatePerson 1.0Firstrelease8May2023VK 1.1Packagedimensions added 8June2023VK Copyright2023StratacacheInc. www.walkbase.com Specifications HARDWARESPECIFICATIONS ModelAT-2 Dimensions99x48x16.3mm Weight52g ColorBlack IPprotectionclassIP67 PowersupplyCR2477Battery Operatingfrequencyrange2.4-2.5GHz CertificationCE,FCC,RoHS Workingtemperature0-50°C HousingmaterialPC Packagedimensions28x27x13cm Packageweight2.6kg Packagecontents50xWalkbaseAT-2Assettag PackedseparatelyBackplates M4Squarenuts M4x14Lockingsecuritybolts Copyright2023StratacacheInc. www.walkbase.com Packagedimensions Copyright2023StratacacheInc. www.walkbase.com Dimensions Alldimensionsareinmillimeters(mm). Copyright2023StratacacheInc. www.walkbase.com Backplatedimensions Alldimensionsareinmillimeters(mm). Copyright2023StratacacheInc. www.walkbase.com Features Copyright2023StratacacheInc. www.walkbase.com Mounting Copyright2023StratacacheInc. www.walkbase.com Installation Activatingthetagforthefirsttime. 1.Toactivatethetagforthefirsttime,waveamagnetoverthetopofthetaguntilanLED flashesonce. 2.Afterthetaghasbeenactivated,thetagisreadytobeconfiguredintheWalkbaseCloud managementtools. FCC Statement FCC ID:2AU8X-AT-2 ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice, pursuanttopart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotection againstharmfulinterferenceinaresidentialinstallation. Thisequipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnotinstalledand usedinaccordancewiththeinstructions,maycauseharmfulinterferencetoradio communications.However,thereisnoguaranteethatinterferencewillnotoccurinaparticular installation. Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbe determinedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrectthe interferencebyoneormoreofthefollowingmeasures: ●Reorientorrelocatethereceivingantenna. ●Increasetheseparationbetweentheequipmentandreceiver. ●Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthe receiverisconnected. ●Consultthedealeroranexperiencedradio/TVtechnicianforhelp. Caution:Anychangesormodificationstothisdevicenotexplicitlyapprovedbythemanufacturer couldvoidyourauthoritytooperatethisequipment. Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustaccept anyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. RFExposureInformation:ThedevicehasbeenevaluatedtomeetgeneralRFexposure requirements.Thedevicecanbeusedinportableexposureconditions,incompliancewith exposurerequirements. Copyright2023StratacacheInc. www.walkbase.com

Page1of4FCCID:2AU8X-AT-2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity ExternalPhotosoftheEUT Fig.1 Fig.2 Page2of4FCCID:2AU8X-AT-2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of4FCCID:2AU8X-AT-2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of4FCCID:2AU8X-AT-2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8

Page1of1FCCID:2AU8X-AT-2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION (Size:L2.0cmx1.0cm) LabelLocation AssetTag Model:AT-2 FCCID:2AU8X-AT-2

Page1of4FCCID:2AU8X-AT-2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity InternalPhotosoftheEUT Fig.1 Fig.2 Page2of4FCCID:2AU8X-AT-2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of4FCCID:2AU8X-AT-2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Antenna Page4of4FCCID:2AU8X-AT-2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7

Page1of3FCCID:2AU8X-AT-2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCRFExposureEvaluation 1.ProductInformation FCCID2AU8X-AT-2 ProductnameAssetTag ModelnumberAT-2 PowersupplyDC3.0VByCR2477Battery ModulationTypeGFSKforBluetoothV5.1(DTS) AntennaTypeInternalAntenna AntennaGain-0.26dBi(Max.) Hardwareversion1.1 Softwareversion1.0 FCCOperationfrequency2402MHz~2480MHz ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypePortableDevice 2.EvaluationmethodandLimit AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1StandaloneSAR testexclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposureKDB procedures,standalone1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulation exposureconditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition,listedbelow,issatisfied.Thesetest exclusionconditionsarebasedonsource-basedtime-averagedmaximumconductedoutputpower oftheRFchannelrequiringevaluation,adjustedfortune-uptolerance,andtheminimumtest separationdistancerequiredfortheexposureconditions.22Theminimumtestseparationdistance isdeterminedbythesmallestdistancefromtheantennaandradiatingstructuresoroutersurfaceof thedevice,accordingtothehostformfactor,exposureconditionsandplatformrequirements,toany partofthebodyorextremityofauserorbystander(see5)ofsection4.1).ToqualifyforSARtest exclusion,thetestseparationdistancesappliedmustbefullyexplainedandjustifiedbythe operatingconfigurationsandexposureconditionsofthetransmitterandapplicablehostplatform requirements,typicallyintheSARmeasurementorSARanalysisreport,accordingtotherequired publishedRFexposureKDBprocedures.WhennootherRFexposuretestingorreportingis required,astatementofjustificationandcompliancemustbeincludedintheequipmentapproval,in lieuoftheSARreport,toqualifyfortheSARtestexclusion.Whenrequired,thedevicespecific conditionsdescribedintheotherpublishedRFexposureKDBproceduresmustbesatisfiedbefore applyingtheseSARtestexclusionprovisions;forexample,handheldPTTtwo-wayradios,handsets, laptops&tabletsetc.“ [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where: •f(GHz)istheRFchanneltransmitfrequencyinGHz •PoweranddistanceareroundedtothenearestmWandmmbeforecalculation •Theresultisroundedtoonedecimalplaceforcomparison •3.0and7.5arereferredtoasthenumericthresholdsinthestep2below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest Page2of3FCCID:2AU8X-AT-2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity separationdistanceis<5mm,adistanceof5mmaccordingtof)insection4.1isappliedto determineSARtestexclusion. Whenoneofthefollowingtestexclusionconditionsissatisfiedforallcombinationsof simultaneoustransmissionconfigurations,furtherequipmentapprovalisnotrequiredto incorporatetransmittermodulesinhostdevicesthatoperateinthemixedmobileandportablehost platformexposureconditions.ThegranteeisresponsiblefordocumentingthisaccordingtoClassI permissivechangerequirements.AntennasthatqualifyforstandaloneSARtestexclusionmust applytheestimatedstandaloneSARtodeterminesimultaneoustransmissiontestexclusion. a)The[∑of(thehighestmeasuredorestimatedSARforeachstandaloneantennaconfiguration, adjustedformaximumtune-uptolerance)/1.6W/kg]+[∑ofMPEratios]is≤1.0. b)TheSARtopeaklocationseparationratiosofallsimultaneouslytransmittingantennapairs operatinginportabledeviceexposureconditionsareall≤0.04,andthe[∑ofMPEratios]is≤ 1.0. 3.ReferEvaluationMethod ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadio FrequencyElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortableDevices RFExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1093:Radiofrequencyradiationexposureevaluation:portabledevices 4.ConductedPowerResults <BTLE> ModeChannelFrequency(MHz)PeakConductedOutputPower(dBm) BTLE 02402-5.25 192440-4.34 392480-3.96 5.ManufacturingTolerance <BTLE> GFSK(Peak) ChannelChannel0Channel19Channel39 Target(dBm) -5.0-4.0-3.0 Tolerance±(dB) 1.01.01.0 Page3of3FCCID:2AU8X-AT-2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 6.EvaluationResults 6.1StandaloneEvaluation Band/Modef(GHz) Antenna Distance (mm) RFoutputpower SARTest Exclusion Threshold SARTest Exclusion dBmmW BTLEGFSK2.4805-2.00.631001987<3.0Yes Remark: 1.Outputpowerincludingtuneuptolerance; 2.Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmaccordingtof)insection 4.1isappliedtodetermineSARtestexclusion. 6.2SimultaneousTransmissionforSARExclusion ThesamplesupportoneBluetoothmodular.Noneedconsidersimultaneoustransmission. 7.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolledRF ExposureandSARExclusionThresholdperKDB447498v06. .......................THEENDOFREPORT.........................

Antenna Study  Project Name:Asset Tag  Debugging frequency band: 2400 ‐ 2500MHz  Valuation date ： 2023.04.24 08  Client Name: SCALA Digital Technology(Ningbo) Co., LTD 1 PCB Antenna 2 Testing 3D microwave darkroom(6m*6m*6m) Testing environment PCB Antenna 3 Antenna • Antenna name: 2.4G • Antenna Type ： PCB • Covers ： 2400 ‐ 2500MHz 4 S Parameter_Return Loss&VSWR 5 Efficiency and Gain‐Smith Frequency ID 1 2 3 4 5 6 7 8 9 10 11 Frequency (MHz) 2400.0 2410.0 2420.0 2430. 0 2440.0 2450.0 2460.0 2470.0 2480.0 2490.0 2500.0 Gain (dBi) -1.49 -1.54 -1.30 -1.28 -1.05 -1.16 -0.88 -0.67 -0.47 -0.66 -0.26 Efficiency (%) 32.12 32.51 32.57 31.88 34.04 33.91 34.72 34.12 36.53 34.03 36.08 2400.0MHz H+V, Eff: 32.1%Back View2400.0MHz Total(E1-XZ), Max= -2.83dBi2400.0MHz Total(E2-YZ), Max= -1.49dBiTotal(H-XY), Max= -2.80dBi, CirD=21.38 -1.49 -3.33 -5.17 -7.01 -8.85 -10.7 -12.54 -14.38 -16.22 -18.07 -19.91 -21.75 -23.59 -25.43 -27.28 -29.12 -30.96 -32.8 2410.0MHz H+V, Eff: 32.5%Back View2410.0MHz Total(E1-XZ), Max= -2.76dBi2410.0MHz Total(E2-YZ), Max= -1.54dBiTotal(H-XY), Max= -3.19dBi, CirD=19.60 -1.54 -3.38 -5.22 -7.06 -8.91 -10.75 -12.59 -14.43 -16.27 -18.12 -19.96 -21.8 -23.64 -25.48 -27.33 -29.17 -31.01 -32.85 2420.0MHz H+V, Eff: 32.6%Back View2420.0MHz Total(E1-XZ), Max= -2.92dBi2420.0MHz Total(E2-YZ), Max= -1.57dBiTotal(H-XY), Max= -2.90dBi, CirD=17.65 -1.3 -3.15 -4.99 -6.83 -8.67 -10.52 -12.36 -14.2 -16.04 -17.88 -19.73 -21.57 -23.41 -25.25 -27.09 -28.94 -30.78 -32.62 2430.0MHz H+V, Eff: 31.9%Back View2430.0MHz Total(E1-XZ), Max= -3.01dBi2430.0MHz Total(E2-YZ), Max= -1.71dBiTotal(H-XY), Max= -3.24dBi, CirD=15.99 -1.28 -3.13 -4.97 -6.81 -8.65 -10.49 -12.34 -14.18 -16.02 -17.86 -19.71 -21.55 -23.39 -25.23 -27.07 -28.92 -30.76 -32.6 2440.0MHz H+V, Eff: 34.0%Back View2440.0MHz Total(E1-XZ), Max= -2.54dBi2440.0MHz Total(E2-YZ), Max= -1.14dBiTotal(H-XY), Max= -2.43dBi, CirD=15.22 -1.05 -2.89 -4.73 -6.58 -8.42 -10.26 -12.1 -13.95 -15.79 -17.63 -19.47 -21.31 -23.16 -25 -26.84 -28.68 -30.52 -32.37 2450.0MHz H+V, Eff: 33.9%Back View2450.0MHz Total(E1-XZ), Max= -2.05dBi2450.0MHz Total(E2-YZ), Max= -1.16dBiTotal(H-XY), Max= -2.37dBi, CirD=15.24 -1.16 -3.01 -4.85 -6.69 -8.53 -10.37 -12.22 -14.06 -15.9 -17.74 -19.58 -21.43 -23.27 -25.11 -26.95 -28.8 -30.64 -32.48 2460.0MHz H+V, Eff: 34.7%Back View2460.0MHz Total(E1-XZ), Max= -1.70dBi2460.0MHz Total(E2-YZ), Max= -0.88dBiTotal(H-XY), Max= -2.00dBi, CirD=18.75 -0.88 -2.72 -4.57 -6.41 -8.25 -10.09 -11.93 -13.78 -15.62 -17.46 -19.3 -21.15 -22.99 -24.83 -26.67 -28.51 -30.36 -32.2 2470.0MHz H+V, Eff: 34.1%Back View2470.0MHz Total(E1-XZ), Max= -1.48dBi2470.0MHz Total(E2-YZ), Max= -0.67dBiTotal(H-XY), Max= -2.20dBi, CirD=23.42 -0.67 -2.51 -4.35 -6.19 -8.03 -9.88 -11.72 -13.56 -15.4 -17.24 -19.09 -20.93 -22.77 -24.61 -26.46 -28.3 -30.14 -31.98 2480.0MHz H+V, Eff: 36.5%Back View2480.0MHz Total(E1-XZ), Max= -1.39dBi2480.0MHz Total(E2-YZ), Max= -0.47dBiTotal(H-XY), Max= -1.58dBi, CirD=25.18 -0.47 -2.32 -4.16 -6 -7.84 -9.69 -11.53 -13.37 -15.21 -17.05 -18.9 -20.74 -22.58 -24.42 -26.26 -28.11 -29.95 -31.79 2490.0MHz H+V, Eff: 34.0%Back View2490.0MHz Total(E1-XZ), Max= -1.45dBi2490.0MHz Total(E2-YZ), Max= -0.66dBiTotal(H-XY), Max= -2.13dBi, CirD=21.50 -0.66 -2.51 -4.35 -6.19 -8.03 -9.88 -11.72 -13.56 -15.4 -17.24 -19.09 -20.93 -22.77 -24.61 -26.45 -28.3 -30.14 -31.98 2500.0MHz H+V, Eff: 36.1%Back View2500.0MHz Total(E1-XZ), Max= -1.22dBi2500.0MHz Total(E2-YZ), Max= -0.26dBiTotal(H-XY), Max= -1.90dBi, CirD=19.40 -0.26 -2.1 -3.95 -5.79 -7.63 -9.47 -11.32 -13.16 -15 -16.84 -18.68 -20.53 -22.37 -24.21 -26.05 -27.89 -29.74 -31.58

Page 1 of 23 FCC ID: 2AU8X-AT-2 Report No.: LCSA032423061EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Appendix A RF Test Data for BT LE (Conducted Measurement) Product Name: Asset Tag Test Model: AT-2 Environmental Conditions Temperature: 23.5°C Relative Humidity: 52.2% ATM Pressure: 100.0 kPa Test Engineer: Taylor Hu Supervised by: Ling Zhu Page 2 of 23 FCC ID: 2AU8X-AT-2 Report No.: LCSA032423061EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity A.1 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT BLE 1M 2402 Ant1 0.658 >=0.5 Pass NVNT BLE 1M 2440 Ant1 0.66 >=0.5 Pass NVNT BLE 1M 2480 Ant1 0.668 >=0.5 Pass Page 3 of 23 FCC ID: 2AU8X-AT-2 Report No.: LCSA032423061EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs -6dB Bandwidth NVNT BLE 1M 2402MHz Ant1 -6dB Bandwidth NVNT BLE 1M 2440MHz Ant1 Page 4 of 23 FCC ID: 2AU8X-AT-2 Report No.: LCSA032423061EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -6dB Bandwidth NVNT BLE 1M 2480MHz Ant1 Page 5 of 23 FCC ID: 2AU8X-AT-2 Report No.: LCSA032423061EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity A.2 Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Total Power (dBm) Limit (dBm) Verdict NVNT BLE 1M 2402 Ant1 -5.25 30 Pass NVNT BLE 1M 2440 Ant1 -4.34 30 Pass NVNT BLE 1M 2480 Ant1 -3.96 30 Pass Page 6 of 23 FCC ID: 2AU8X-AT-2 Report No.: LCSA032423061EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs Power NVNT BLE 1M 2402MHz Ant1 Power NVNT BLE 1M 2440MHz Ant1 Page 7 of 23 FCC ID: 2AU8X-AT-2 Report No.: LCSA032423061EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Power NVNT BLE 1M 2480MHz Ant1 Page 8 of 23 FCC ID: 2AU8X-AT-2 Report No.: LCSA032423061EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity A.3 Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm/3kHz) Duty Factor (dB) Total PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT BLE 1M 2402 Ant1 -21.94 0 -21.94 8 Pass NVNT BLE 1M 2440 Ant1 -20.86 0 -20.86 8 Pass NVNT BLE 1M 2480 Ant1 -20.63 0 -20.63 8 Pass Page 9 of 23 FCC ID: 2AU8X-AT-2 Report No.: LCSA032423061EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs PSD NVNT BLE 1M 2402MHz Ant1 PSD NVNT BLE 1M 2440MHz Ant1 Page 10 of 23 FCC ID: 2AU8X-AT-2 Report No.: LCSA032423061EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity PSD NVNT BLE 1M 2480MHz Ant1 Page 11 of 23 FCC ID: 2AU8X-AT-2 Report No.: LCSA032423061EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity A.4 Band Edge Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT BLE 1M 2402 Ant1 -50.89 -20 Pass NVNT BLE 1M 2480 Ant1 -52.11 -20 Pass Page 12 of 23 FCC ID: 2AU8X-AT-2 Report No.: LCSA032423061EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs Band Edge NVNT BLE 1M 2402MHz Ant1 Ref Band Edge NVNT BLE 1M 2402MHz Ant1 Emission Page 13 of 23 FCC ID: 2AU8X-AT-2 Report No.: LCSA032423061EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan D…

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Page1of32FCCID:2AU8X-AT-2ReportNo.:LCSA032423061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT For SCALADigitalTechnology(Ningbo)Co.,LTD AssetTag TestModel:AT-2 Preparedfor:SCALADigitalTechnology(Ningbo)Co.,LTD Address:No.7HongDaRoad,HongTangIndustrialZoneA,JiangBeiDistrict, NingBoCity,China Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:March31,2023 Numberoftestedsamples:2 SampleNo.:A032423061-1,A032423061-2 Serialnumber:Prototype DateofTest:March31,2023~April06,2023 DateofReport:April06,2023 Page2of32FCCID:2AU8X-AT-2ReportNo.:LCSA032423061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo......................:LCSA032423061EA DateofIssue.......................................:April06,2023 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure............:FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:SCALADigitalTechnology(Ningbo)Co.,LTD Address................................................:No.7HongDaRoad,HongTangIndustrialZoneA,JiangBei District,NingBoCity,China TestSpecification Standard..............................................:FCCCFR47PART15C(15.247) TestReportFormNo......................:LCSEMC-1.0 TRFOriginator....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. EUTDescription...............................:AssetTag TradeMark..........................................: TestModel...........................................: AT-2 Ratings.................................................: DC3.0VByCR2477Battery Result..................................................:Positive Compiledby:Supervisedby:Approvedby: KevinHuang/AdministratorCaryLuo/TechniqueprincipalGavinLiang/Manager Page3of32FCCID:2AU8X-AT-2ReportNo.:LCSA032423061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCC--TESTREPORT TestModel...............................:AT-2 EUT.........................................:AssetTag Applicant...............................:SCALADigitalTechnology(Ningbo)Co.,LTD Address..................................:No.7HongDaRoad,HongTangIndustrialZoneA,JiangBei District,NingBoCity,China Telephone...............................:/ Fax..........................................:/ Manufacturer........................:SCALADigitalTechnology(Ningbo)Co.,LTD Address...................................:No.7HongDaRoad,HongTangIndustrialZoneA,JiangBei District,NingBoCity,China Telephone...............................: / Fax..........................................: / Factory...................................:SCALADigitalTechnology(Ningbo)Co.,LTD Address...................................:No.7HongDaRoad,HongTangIndustrialZoneA,JiangBei District,NingBoCity,China Telephone...............................:/ Fax..........................................:/ TestResultPositive Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCSA032423061EA April06,2023 Dateofissue Page4of32FCCID:2AU8X-AT-2ReportNo.:LCSA032423061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity RevisionHistory ReportVersionIssueDateRevisionContentRevisedBy 000April06,2023InitialIssue-- Page5of32FCCID:2AU8X-AT-2ReportNo.:LCSA032423061EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TABLEOFCONTENTS 1.GENERALINFORMATION.....................................................................................................................................6 1.1.DESCRIPTIONOFDEVICE(EUT)........................................................................................................................6 1.2.HOSTSYSTEMCONFIGURATIONLISTANDDETAILS..........................................................................................7 1.3.EXTERNALI/OCABLE..........................................................................................................................................7 1.…

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Page1of1FCCID:2AU8X-AT-2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestSetupPhotosoftheEUT TestSetupPhoto(s)ofRadiatedEmissionsMeasurement Fig.1 Fig.2