2ATOT10012BR30 Bulb-Smart Color & Tunable White with Bluetooth and Zigbee

User Manual LEXI Light Bulbs Smart Color & Tunable White #10011 - A19 Bulb #10012 - BR30 Bulb WELCOME TO LEXIUSER GUIDE - WORK WITHOUT LEXI HUB1. Please select the ENVIRONMENT (NOHUB) mode at the menu of LEXI App byselecting "Add Environment/Hub"2. Power on your light source(s), you'll seethe light(s) flashing with warm white color3. Select "ADD NEW DEVICE" at the LEXIApp and follow the instruction tocomplete adding the device(s). As thedevice is being added, you will see theflashing rate increase briefly. Onceadded, your light will stop flashing.4. Your devices is added to the LEXIsystem successfully and ready to use.5. To learn more about detail functionand special effect, Please go towww.lexilights.io USER GUIDE - WORK WITH LEXI HUB1. If you are using a LEXI Hub, make sureits powered on and connected to theinternet. Also, make sure your LEXI Hub isready to add device(s) and work properlywith the LEXI App at your smart devices. (Detail instruction at the User Manual ofLEXI Hub)2. Power on your light source(s), you'll seethe light(s) flashing with warm white color3. Select "ADD NEW DEVICE" at the LEXIApp and follow the instruction tocomplete adding the device(s). As thedevice is being added, you will see theflashing rate increase briefly. Onceadded, your light will stop flashing.4. Your devices is added to the LEXIsystem successfully and ready to use.5. To learn more about detail functionand special effect, Please go towww.lexilights.io WARNINGS AND CAUTIONS:- BEFORE REPLACING, TURN OFF MAINSPOWER AND LET LAMPS COOL TO AVOIDELECTRICAL SHOCK OR BURN. - NOT FOR USE IN ENCLOSED LUMINAIRES- This device is not intended for use withemergency exits.- The bulb is not suitable for use withtraditional dimmers - Keep away from liquids and humidity. - The product is for indoor use only. Do notuse in wet locations, directly exposed towater or outdoors. - This product is not a toy designed to beplayed with by children. - Do not place on hot surfaces. - For safety reasons and under the termsof the warranty, none of the encloseddevices should be opened. - Only use the adapter supplied: using adifferent adapter can damage theproduct. WARRANTY: LEXI provided one-year warranty is valid ifthe product is used in accordance withthe instructions and for its intendedpurpose. Claims will only be accepted onsubmission of the original proof ofpurchase (invoice, sales slip or receipt)stating the purchase date, the name ofthe dealer and a description of theproduct with product ID labeled at theproducts.The LEXI’s warranty lapses if: a. Anything has been changed, crossedout, deleted or rendered illegible on thepurchase docket or product description. b. The failure is caused by damage, faultyconnections or abuse. c. A defect is caused by extremecircumstances not inherent to theproduct, for example, lighting, flooding,fire, incorrect use or negligence. d. The product has been opened ordisassembled. TROUBLESHOOTING- Ensure your device is within 60 feetwithout an obstacle between either yourLEXI Hub or your mobile phone (whenbeing used without a Hub)- Ensure your mobile phone has turned onboth Bluetooth and location services.- Make sure the light is screwed in thesocket completely.- Confirm device is paired with LEXI Hub orwith your mobile phone- You can un-pair the lights by powercycling the light 6 times. This will return itto the unpaired mode (warm white, slowflashing) Then, re-pair this light as the userguide. WIRELESS SPECIFICATION: Frequency: 2400-2484M Hz Wireless c ommunication protocol: Bluetooth L ow Energy and I EEE 802.15.1 Zigbee and IEEE: 802.15.4Channel of BLE: 0- 39 Channel of Zigbee: 11-26 ENVIRONMENTAL SPECIFICATION: Temperature (operation): -10...40°C Temperature (storage): -25...60°C Relativehumidity: 5-95% non-condensing CLEANING AND MAINTENANCE: Do not clean when the product is on andconnected to mains power. To avoidscratching, the product should only becleaned with a soft dry cloth. Do not usecleaning agents.PLEASE KEEP THIS PACKAGING FOR FUTUREREFERENCE AS IT CONTAINS IMPORTANTINFORMATION. DISPOSAL OF YOUR OLD PRODUCT:Your product is designed andmanufactured with high quality materialsand components, which can be recycledand reused. Whenthis crossed-out wheeled bin symbol isattached to a product it means theproduct is covered by the EuropeanDirective 2002/96/EC.Please find out for yourself about thelocal separate collection system forelectrical and electronic products. Pleaseact according to your local rules and donot dispose of your old products with yournormal household waste. The correctdisposal of your old product will helpprevent potential negativeconsequences for the environment andhuman health. FCC WARNING AND CAUTION:- This device complies with Part 15 of theFCC Rules. Operation is subject to thefollowing two conditions:(1) this device may not cause harmfulinterference, and(2) this device must accept anyinterference received, includinginterference that may cause undesiredoperation.- Changes or modifications to this unit notexpressly approved by the partyresponsible for compliance could voidthe user’s authority to operate theequipment.(3) Radiation Exposure Statement: Thisequipment complies with FCC radiationexposure limits set forth for anuncontrolled environment. Thisequipment should be installed andoperated with minimum distance 20cmbetween the radiator & your body. FCC WARNING AND CAUTION:4 ） Only use the control provided with or specified by these instructions to controlthis lamp. This lamp will not operateproperly when connected to a standard(incandescent) dimmer or dimmingcontrol.FCC ID :10001 - A19 Bulb ( FCCID: 2ATOT10011)10012 - BR30 Bulb ( FCCID: 2ATOT10012)- Shielded Cables must be used with thisunit to ensure compliance with the ClassB FCC limitsNOTE: This equipment has been tested and found to comply with the limits for aClass B digital device, pursuant to Part 15of the FCC Rules. These limits aredesigned to provide reasonableprotection against harmful interference ina resi…

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LEXIDevices,Inc. Date:11/16/2020 To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 ToWhomItMayConcern: TheLEXIDevices,Inc.,theundersigned,herebyauthorizesMr.QijieXiaofrom Kehu-MorlabTestLaboratorytoactonthebehalfoftheLEXIDevices,Inc. solelyinmattersrelatingtotheapplicationforanFCCequipmentauthorizationfor FCCID:2ATOT10012includingthesigningofdocumentsinconnectionwiththis Application.NecessaryactscarriedoutKehu-MorlabTestLaboratoryonour behalfoftheLEXIDevices,Inc.inconnectionwiththeApplicationshallhavethe sameeffectasactsofthefLEXIDevices,Inc..LEXIDevices,Inc.alsohereby certifythatnopartytothisapplicationissubjecttoadenialofbenefits,including FCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21 U.S.C.862. Thankyouforyourattentiontothismatter. YoursSincerely, Signatory: Contactname:ScottCahill Title:CEO Tel:(1)415-420-6426 Email:[email protected] Companyname:LexiDevices,Inc.

Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page 1 of 2 FCCID:2ATOT10012 ExternalPhotos 1.EUTfrontview 2.EUTtopview Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page 2 of 2 3.EUTbottomview

FCCID ： 2ATOT10012 1 、 Label ： 2 、 LabelLocation ： Label Location

Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page1of6 FCCID：2ATOT10012 InternalPhotos 1.uncoverview Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page2of6 2.mainboard1topview Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page3of6 3.mainboard1bottomview 4.mainboard2topview Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page4of6 5.mainboard2bottomview 6.lightsourcetopview Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page5of6 7.lightsourcebottomview 6.ICview Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page6of6 7.Antennaview BLE/ZIGBEEAntenna

NOTE:ThisreportisissuedbyMorlabandmaynotbecopiedwithoutwrittenpermissionfromMorlab.Thetestresultsinthis reportareonlyapplicabletospecificsamplesandspecifictests.Theinformationinthisreportcanbeverifiedandconfirmedon ourwebsite. Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page10f6 VersionV2.0 REPORTNo.：XM21010012W03 RFEXPOSURE EVALUATIONREPORT APPLICANT:LEXIDevices,Inc. PRODUCTNAME: BR30Bulb-SmartColor&TunableWhite MODELNAME: 10012 BRANDNAME: LEXI FCCID:2ATOT10012 STANDARD(S): 47CFR§2.1091;KDB447498D01v06 RECEIPTDATE: 2021-01-07 TESTDATE:2021-01-07to2021-01-12 ISSUEDATE:2021-02-20 Preparedby: QijieXiao Approvedby: ElvisWang Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page20f6 VersionV2.0 REPORTNo.：XM21010012W03 DIRECTORY 1.TechnicalInformation ............................................................................................................... 3 1.1.ApplicantandManufacturerInformation ......................................................................... 3 1.2.EquipmentUnderTest(EUT)Description ........................................................................ 3 1.3.AppliedReferenceDocuments ........................................................................................... 3 2.DevicecategoryandRFexposurelimit ............................................................................... 4 3.RFExposureEvaluation .......................................................................................................... 5 AnnexAGeneralInformation ...................................................................................................... 6 ChangeHistory VersionDateReasonforchange 1.02021-02-20Firstedition Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page30f6 VersionV2.0 REPORTNo.：XM21010012W03 1.TechnicalInformation Note:Providebymanufacturer. 1.1.ApplicantandManufacturerInformation Applicant: LEXIDevices,Inc. ApplicantAddress: 2342ShattuckAve,#260,Berkeley,CA94704US Manufacturer:LEEDARSONLIGHTINGCO.,LTD. ManufacturerAddress:XingtaiIndustrialZone,EconomicDevelopmentZone,Changtai County,Zhangzhoucity,FujianProvince,P.R.China 1.2.EquipmentUnderTest(EUT)Description EUTType:BR30Bulb-SmartColor&TunableWhite HardwareVersion: V2.1 SoftwareVersion: V100 FrequencyBands:BLE:2402MHz-2480MHz; Zigbee:2405MHz-2480MHz; ModulationMode:GFSK;O-QPSK Antennatype: internalantenna AntennaGain： 0.15dBi 1.3.AppliedReferenceDocuments Leadingreferencedocumentsfortesting: No.IdentityDocumentTitle 147CFR§2.1091RadiofrequencyRadiationExposureEvaluation:mobile devices 2KDB447498D01v06GeneralRFExposureGuidance Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page40f6 VersionV2.0 REPORTNo.：XM21010012W03 2.DevicecategoryandRFexposurelimit Perusermanual,Basedon47CFR2.1091,thisdevicebelongstomobiledevicecategorywith GeneralPopulation/Uncontrolledexposure. MobileDevices: 47CFR2.1091(b) Forpurposesofthissection,amobiledeviceisdefinedasatransmittingdevicedesignedtobe usedinotherthanfixedlocationsandtogenerallybeusedinsuchawaythataseparationdistance ofatleast20centimetersisnormallymaintainedbetweenthetransmitter'sradiatingstructure(s) andthebodyoftheuserornearbypersons.Inthiscontext,theterm“fixedlocation”meansthatthe deviceisphysicallysecuredatonelocationandisnotabletobeeasilymovedtoanotherlocation. Transmittingdevicesdesignedtobeusedbyconsumersorworkersthatcanbeeasilyre-located, suchaswirelessdevicesassociatedwithapersonalcomputer,areconsideredtobemobile devicesiftheymeetthe20centimeterseparationrequirement. GENERALPOPULATION/UNCONTROLLEDEXPOSURE Thegeneralpopulation/uncontrolledexposurelimitsareapplicabletosituationsinwhichthe generalpublicmaybeexposedorinwhichpersonswhoareexposedasaconsequenceoftheir employmentmaynotbemadefullyawareofthepotentialforexposureorcannotexercisecontrol overtheirexposure.Membersofthegeneralpublicwouldcomeunderthiscategorywhen exposureisnotemployment-related;forexample,inthecaseofawirelesstransmitterthat exposespersonsinitsvicinity.Warninglabelsplacedonlow-powerconsumerdevicessuchas cellulartelephonesarenotconsideredsufficienttoallowthedevicetobeconsideredunderthe occupational/controlledcategory,andthegeneralpopulation/uncontrolledexposurelimitsapplyto thesedevices. TABLE1—LIMITSFORMAXIMUMPERMISSIBLEEXPOSURE(MPE) Frequency range (MHz) Electricfield strength (V/m) Magneticfield strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (B)LimitsforGeneralPopulation/UncontrolledExposure 0.3-1.346141.63*(100)30 1.34-30824/f2.19/f*(180/f 2 )30 30-30027.50.0730.230 300-1500--f/150030 1500-100,000--1.030 f=frequencyinMHz*=Plane-waveequivalentpowerdensity Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page50f6 VersionV2.0 REPORTNo.：XM21010012W03 3. RFExposureEvaluation StandalonetransmissionMPEevaluation Mode Frequency Antenna Gain ConductedPeak Power Power density(S) Limitfor MPE (MHz)(dBi)(dBm)(mW)(mW/cm²)(mW/cm²) BLE24800.159.6269.497300.0018901 Zigbee24800.158.7337.732150.0015391 AccordingtoKDB447498D01GeneralRFExposureGuidancev06,simultaneous transmissionisevaluated: SimultaneoustransmissionMPEtestexclusionapplieswhenthesumoftheMPEratiosforall simultaneouslytransmittingantennasincorporatedinahostdeviceis≤1.0. Calculationmethod: S=P·G/4πR² Where: S=powerdensity(inappropriateunits,e.g.,mW/cm²) P=powerinputtotheantenna(inappropriateunits,e.g.,mW) G=antennagain R=Separationdistance(…

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NOTE:ThisreportisissuedbyMorlabandmaynotbecopiedwithoutwrittenpermissionfromMorlab.Thetestresultsinthis reportareonlyapplicabletospecificsamplesandspecifictests.Theinformationinthisreportcanbeverifiedandconfirmedon ourwebsite. Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page10f57 VersionV2.0 REPORTNo.：XM21010012W01 TESTREPORT APPLICANT :LEXIDevices,Inc. PRODUCTNAME: BR30Bulb-SmartColor&TunableWhite MODELNAME: 10012 BRANDNAME: LEXI FCCID: 2ATOT10012 STANDARD(S):47CFRPart15SubpartC RECEIPTDATE: 2021-01-07 TESTDATE:2021-01-07to2021-01-13 ISSUEDATE:2021-02-20 Editedby: QijieXiao Approvedby: ElvisWang Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page20f57 VersionV2.0 REPORTNo.：XM21010012W01 DIRECTORY 1.TechnicalInformation...............................................................................................................3 1.1.ApplicantandManufacturerInformation.........................................................................3 1.2.EquipmentUnderTest(EUT)Description.......................................................................3 1.3.TestStandardsandResults................................................................................................4 1.4.EnvironmentalConditions ................................................................................................... 4 2.47CFRPart15CRequirements ............................................................................................. 5 2.1.Antennarequirement ............................................................................................................. 5 2.2.PeakOutputPower ................................................................................................................ 6 2.3.6dBBandwidth ........................................................................................................................ 9 2.4.ConductedSpuriousEmissionsandBandEdge........................................................12 2.5.Powerspectraldensity(PSD)...........................................................................................18 2.6.RestrictedFrequencyBands............................................................................................21 2.7.ConductedEmission...........................................................................................................28 2.8.RadiatedEmission...............................................................................................................32 AnnexATestUncertainty..........................................................................................................54 AnnexBTestingLaboratoryInformation..............................................................................55 ChangeHistory VersionDateReasonforchange 1.02021-02-20Firstedition Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page30f57 VersionV2.0 REPORTNo.：XM21010012W01 1. TechnicalInformation Note:Providebyapplicant. 1.1.ApplicantandManufacturerInformation Applicant: LEXIDevices,Inc. ApplicantAddress: 2342ShattuckAve,#260,Berkeley,CA94704US Manufacturer:LEEDARSONLIGHTINGCO.,LTD. ManufacturerAddress:XingtaiIndustrialZone,EconomicDevelopmentZone,Changtai County,Zhangzhoucity,FujianProvince,P.R.China 1.2.EquipmentUnderTest(EUT)Description ProductName:BR30Bulb-SmartColor&TunableWhite SerialNo:(N/A,marked#1bytestsite) HardwareVersion: V2.1 SoftwareVersion: V100 ModulationType: GFSK OperatingFrequencyRange: 2402MHz-2480MHz(40channels,atintervalsof2MHz); BluetoothVersion:Bluetooth4.2LE AntennaType: internalantenna AntennaGain: 0.15dBi Note1:TheEUTcontainsBluetoothModuleoperatingat2.4GHzISMband;thefrequenciesis F(MHz)=2402+2*n(0<=n<=39).Thelowest,middle,highestchannelnumbersoftheBluetooth Moduleusedandtestedinthisreportareseparately0(2402MHz),20(2442MHz)and39 (2480MHz). Note2:TheEUTconnectedtotheserialportofthecomputerwithaserialcommunicationcable, weusethededicatedsoftwaretocontroltheEUTcontinuoustransmission. Note3:Foramoredetaileddescription,pleaserefertoSpecificationorUser’sManualsuppliedby theapplicantand/ormanufacturer. Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page40f57 VersionV2.0 REPORTNo.：XM21010012W01 1.3.TestStandardsandResults Theobjectiveofthereportistoperformtestingaccordingto47CFRPart15SubpartC(Bluetooth, 2.4GHzISMbandradiators)fortheEUTFCCIDCertification: NoIdentityDocumentTitle 147CFRPart15(10-1-15Edition)RadioFrequencyDevices Testdetaileditems/sectionrequiredbyFCCrulesandresultsareasbelow: No.SectionDescriptionTestDateTestEngineerResult 115.203AntennaRequirementN/AN/APASS 215.247(b)PeakOutputPowerJan.06,2021StefanSunPASS 315.247(a)BandwidthJan.13,2021StefanSunPASS 415.247(d) ConductedSpuriousEmission andBandEdge Jan.06,2021StefanSunPASS 515.247(e)Powerspectraldensity(PSD)Jan.06,2021StefanSunPASS 615.247(d)RestrictedFrequencyBandsJan.08,2021YamingLuoPASS 715.207ConductedEmissionJan.13,2021YamingLuoPASS 8 15.209, 15.247(d) RadiatedEmissionJan.08,2021YamingLuoPASS Note:Thetestswereperformedaccordingtothemethodofmeasurementsprescribedin ANSIC63.10-2013andKDB558074D0115.247MeasGuidancev05r02. 1.4.EnvironmentalConditions Duringthemeasurement,theenvironmentalconditionswerewithinthelistedranges: Temperature(°C):15-35 RelativeHumidity(%):30-60 AtmosphericPressure(kPa):86-106 Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page50f57 VersionV2.0 REPORTNo…

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NOTE:ThisreportisissuedbyMorlabandmaynotbecopiedwithoutwrittenpermissionfromMorlab.Thetestresultsinthis reportareonlyapplicabletospecificsamplesandspecifictests.Theinformationinthisreportcanbeverifiedandconfirmedon ourwebsite. Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page10f60 VersionV2.0 REPORTNo.：XM21010012W01 TESTREPORT MANUFACTURER :LEXIDevices,Inc. PRODUCTNAME: BR30Bulb-SmartColor&TunableWhite MODELNAME: 10012 BRANDNAME: LEXI FCCID: 2ATOT10012 STANDARD(S):47CFRPart15SubpartC RECEIPTDATE: 2021-01-07 TESTDATE:2021-01-07to2021-01-13 ISSUEDATE:2021-02-20 Editedby: QijieXiao Approvedby: ElvisWang Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page20f60 VersionV2.0 REPORTNo.：XM21010012W01 DIRECTORY 1.TechnicalInformation...............................................................................................................3 1.1.ApplicantandManufacturerInformation.........................................................................3 1.2.EquipmentUnderTest(EUT)Description.......................................................................3 1.3.Channellist..............................................................................................................................4 1.4.TestStandardsandResults ................................................................................................ 4 1.5.EnvironmentalConditions ................................................................................................... 4 2.47CFRPart15CRequirements ............................................................................................. 5 2.1.Antennarequirement ............................................................................................................. 5 2.2.DutyCycleofTestSignal ..................................................................................................... 6 2.3.PeakOutputPower................................................................................................................9 2.4.6dBBandwidth.....................................................................................................................12 2.5.ConductedSpuriousEmissionsandBandEdge........................................................15 2.6.Powerspectraldensity(PSD)...........................................................................................21 2.7.RestrictedFrequencyBands............................................................................................24 2.8.ConductedEmission...........................................................................................................31 2.9.RadiatedEmission...............................................................................................................35 AnnexATestUncertainty .......................................................................................................... 57 AnnexBTestingLaboratoryInformation .............................................................................. 58 ChangeHistory VersionDateReasonforchange 1.02021-02-20Firstedition Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page30f60 VersionV2.0 REPORTNo.：XM21010012W01 1. TechnicalInformation Note:Providebyapplicant. 1.1.ApplicantandManufacturerInformation Applicant: LEXIDevices,Inc. ApplicantAddress: 2342ShattuckAve,#260,Berkeley,CA94704US Manufacturer:LEEDARSONLIGHTINGCO.,LTD. ManufacturerAddress:XingtaiIndustrialZone,EconomicDevelopmentZone,Changtai County,Zhangzhoucity,FujianProvince,P.R.China 1.2.EquipmentUnderTest(EUT)Description ProductName:BR30Bulb-SmartColor&TunableWhite SerialNo:(N/A,marked#1bytestsite) HardwareVersion: V2.1 SoftwareVersion: V100 ModulationType: O-QPSK OperatingFrequencyRange: 2405MHz-2480MHz; EquipmentType:Zigbee AntennaType: internalantenna AntennaGain: 0.15dBi Note1:TheEUTconnectedtotheserialportofthecomputerwithaserialcommunicationcable, weusethededicatedsoftwaretocontroltheEUTcontinuoustransmission. Note2:Foramoredetaileddescription,pleaserefertoSpecificationorUser’sManualsuppliedby theapplicantand/ormanufacturer. Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page40f60 VersionV2.0 REPORTNo.：XM21010012W01 1.3.Channellist Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 112405152425192445232465 122410162430202450242470 132415172435212455252475 142420182440222460262480 1.4.TestStandardsandResults Theobjectiveofthereportistoperformtestingaccordingto47CFRPart15SubpartC(Bluetooth, 2.4GHzISMbandradiators)fortheEUTFCCIDCertification: NoIdentityDocumentTitle 147CFRPart15(10-1-15Edition)RadioFrequencyDevices Testdetaileditems/sectionrequiredbyFCCrulesandresultsareasbelow: No.SectionDescriptionTestDateTestEngineerResult 115.203AntennaRequirementN/AN/APASS 215.247(b)PeakOutputPowerJan.06,2021StefanSunPASS 315.247(a)BandwidthJan.13,2021StefanSunPASS 415.247(d) ConductedSpuriousEmission andBandEdge Jan.06,2021StefanSunPASS 515.247(e)Powerspectraldensity(PSD)Jan.06,2021StefanSunPASS 615.247(d)RestrictedFrequencyBandsJan.08,2021YamingLuoPASS 715.207ConductedEmissionJan.13,2021YamingLuoPASS 8 15.209, 15.247(d) RadiatedEmissionJan.08,2021YamingLuoPASS Note:Thetestswereperformedaccordingtothemethodofmeasurementsprescribedin ANSIC63.10-2013andKDB558074D0115.247MeasGuidancev05r02. 1.5.EnvironmentalConditions Duringthemeasurement,theenvironmentalconditionswerewithinthelistedranges: Temperature(°C):15-35 RelativeHumidity(%):30-60 AtmosphericPressure(kPa):86-106 Kehu-…

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FCCID：2ATOT10012 Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page1of3 Test-SetupPhotos 1.ConductedEmission FCCID：2ATOT10012 Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page2of3 2.RadiatedEmission（30MHz-1GHz） 3.RadiatedEmission（Above1GHz） FCCID：2ATOT10012 Kehu-Morlab TestLaboratory XIAMENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. Unit101,No.1732GangzhongRoad,XiamenArea,PilotFreeTradeZone(Fujian),P.R.China Tel:+865925612050 Fax:+865925612095 Page3of3 4.RFconductedmeasured