2A7WU-D43501Floor Lamp

Step 4 : Press the silicone lamp strip into the lamp pole: As shown in the picture, press the silicone strip from the middle outward to both ends until it is fully pressed into the lamp pole. User Manual Step 2 : Step 3 : Connecting the lamp pole and lamp base: Insert the connected light pole into the base and secure it with screws. Connect the cable Straighten the silicone lamp strip. Connect the cable on the silicone light strip to the cable at the lamp base port. T028 V1.0 Floor Lamp Package Installation 12345 (with metal connector) Step 1 : Scan for video Step 5 : Connect the adapter to the cable of the lamp base and plug the adapter into the socket, then you can use the floor lamp. 1. The silicone light strip is too long. 2. After installing all the poles, the gap between them is large or they are skewed. Note: Take out the strip from the pole To avoid deforming the silicone light strip, please press from the top and bottom first, and then press the middle. Caution DayBetter App Follow step 4 to reinstall. Remove the screws and connecting pieces Follow step 1 to step 2 to reinstall. Pairing Your Lamp with Daybetter App What you need: A Wi-Fi router supporting the 2.4GHz. 5GHz is not supported. 1. Download the "Daybetter" app from the App Store(ios devices) or Google Play(Android devices). 2. Enable Bluetooth or WiFi on your smartphone. 3. Open the app, tap the"+" icon in the top right corner, and search the device. 4. Tap the device icon and follow the onscreen instructions to complete pairing. GET IT ON Google Play Download on the App Store : Do NOT cut the strip short ! It will be damaged. Read and follow all the safety instructions: Safety Instructions The light is not waterproof. Avoid exposing it to splashes or water drops. The operating temperature should be within The floor lamp internalal light source is unchangable. If it breaks, the entire light must be replaced. External dimmers cannot be used with this product. Avoid installing the downlight near heat sources or in damp locations. to 40 -10 Do not allow children to assemble lamp by themselves. Avoid installing thelamp near heat sources or in damp locations. Avoid installing thelamp near potentially dangerous light sources (e.g. candles, liquid-filled objects). 1.Cannot connect the lamp to DayBetter. Check whether the lamp is powered on. Check whether your smartphone Wi-Fi is enabled. Please make sure Wi-Fi connected to your phone is 2.4GHz (5GHz is not supported). Make sure your smartphone is close to the device when connecting for the first time. Check if you have entered the correct Wi-Fi password during Wi-Fi setup. Make sure the distance between the light and router is less than 30ft. Check whether the home network is stable by connecting lamp to another phone’s hotspot. 2.The lamp lost connection. Check whether the device is powered on. Check whether your home network is stable. Check if there are too many devices connected to the router by connecting lamp to another phone's hotspot. Ensure the distance between the smartphone and the device does not exceed 10ft. Delete light connected in "My Devices" and reconnect the light to Wi-Fi following on-screen instructions. 3.What is the maximum number of devices I can connect via Bluetooth? You can add up to 4 lights to a Bluetooth device group. However, you can add more devices to a WiFi group instead. 4.Can I use group control with voice control? Yes. First, make sure all devices are connected to WiFi. Then link your DayBetter account to Alexa/GoogleHome. Finally, set group control on Alexa/Google Home APP. Troubleshooting B If you have any questions or product issues, please contact seller via the email on the package or get the product support on the order page in your purchasing account. All messages will be replied within 24 hours. Contact us 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. Important: Change or modifications not expressly approved by the manufacturer responsible for compliance could void the user's authority to operate the equipment. Information to User 67891011 Troubleshooting A FCC Radiation Exposure Statement: The equipment complies with FCC Radiation exposure limits set forth for uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

Rev1/26/2023 SHENZHENDAYBETTEROPTO-ELECTRONICSCO.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024.08.14 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2A7WU-D43501 SHENZHENDAYBETTEROPTO-ELECTRONICSCO.,LTD(“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. Sincerely, WANGNING Rev1/26/2023 SHENZHENDAYBETTEROPTO-ELECTRONICSCO.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024.08.14 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2A7WU-D43501 SHENZHENDAYBETTEROPTO-ELECTRONICSCO.,LTD(“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentity oranyofitssubsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, WANGNING

SHENZHENDAYBETTEROPTO-ELECTRONICSCO.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:2024-08-14 SUBJECT:FCCID:2A7WU-D43501 ToWhomItMayConcern: I,theundersigned,herebystatesthisequipmenthasbeentestedandfoundtocomply withthelimitsforaClassBdigitaldevice,pursuanttopart15oftheFCCRules,and willapplytheSupplier'sDeclarationofConformityproceduretotheclassB computerperipheralportionofthiscompositedevice.IunderstandthefollowingFCC requirements: 1.DevicessubjecttotheSDoCprocedurearerequiredtobetestedtoshow compliancewiththeFCCtechnicalregulationsbyarecognizedaccreditedtesting laboratory.ThetestinglaboratorymustbeaccreditedbyaCommissionapproved accreditationbodyordesignatedunderthetermsofagovernment-to-government MutualRecognitionAgreement(MRA).Alistingofthoseaccreditedtesting laboratoriesthathavebeenrecognizedbytheCommissionispublishedontheFCC Webpage:https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm(Selectthe "accredited"optiontosearchforFCCrecognizedaccreditedtestfirms.) 2.Pt2.1077containsthelistofinformationthatmustbeincludedintheSupplier's DeclarationofConformity,whichmustbesuppliedwitheachproductsold.The SDoCcomplianceinfoshallbeincludedintheUser’sManualorasaseparate sheet.Theinfomustcontainthename,address,andphonenumberofthe responsibleparty,whichmustbelocatedwithintheUnitedStates.Accordingto 2.909(b),theresponsiblepartyiseithertheManufactureroriftheproductis importedtheImporter. Regards, SHENZHENDAYBETTEROPTO-ELECTRONICSCO.,LTD ------------------------------- （ WANGNING ）

Rev11/20/07 SHENZHENDAYBETTEROPTO-ELECTRONICSCO.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationof FCCID:2A7WU-D43501 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockDiagram Schematics OperationalDescription BlockDiagram Schematics OperationalDescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,Wealsorequestingthe commissiontograntshort-termconfidentialityrequestonthefollowingattachmentsuntil180 daysaftertheGrantDateofEquipmentAuthorizations. ExhibitTypeFileName Date:2024.08.14 Sincerely, WANGNING

SHENZHENDAYBETTEROPTO-ELECTRONICSCO.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7453OaklandMillsRoad Columbia,MD21046 Date:2024.08.14 SUBJECT:FCCApplicationfor(FCCID:2A7WU-D43501) ToWhomItMayConcern: We,theundersigned,herebyauthorizeSamLvatEMTEK(DONGGUAN)CO.,LTD.on ourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment.Any andallactscarriedoutbyEMTEK(DONGGUAN)CO.,LTD.onourbehalfshallhave thesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, Sincerely, WANGNING

ReportNo.EDG2407150059E003Page1of5Ver.1.0 FCCID:2A7WU-D43501 ReportNo.EDG2407150059E003Page2of5Ver.1.0 ReportNo.EDG2407150059E003Page3of5Ver.1.0 ReportNo.EDG2407150059E003Page4of5Ver.1.0 ReportNo.EDG2407150059E003Page5of5Ver.1.0

ReportNo.EDG2407150059E003Page1of3Ver.1.0 FCCID:2A7WU-D43501 WifiandBT ANT ReportNo.EDG2407150059E003Page2of3Ver.1.0 ReportNo.EDG2407150059E003Page3of3Ver.1.0

ReportNo.EDG2407150059E00303RPage1of8Ver.1.0 TESTREPORT ProductName：FloorLamp ModelNumber：D43501 FCCID：2A7WU-D43501 Preparedfor:SHENZHENDAYBETTEROPTO-ELECTRONICSCO.,LTD Address:Floor4,Building2,AntuoshanHigh-techPark,No.59 XinshaRoad,ShajingTown,BaoanDistrict,Shenzhen Preparedby:EMTEK(DONGGUAN)CO.,LTD. Address:-1&2/F.,Building2,ZoneA,ZhongdaMarineBiotechnology ResearchandDevelopmentBase,No.9,XinchengAvenue, SongshanhuHigh-technologyIndustrialDevelopmentZone, Dongguan,Guangdong,China TEL:+86-0769-22807078 FAX:+86-0769-22807079 ReportNumber:EDG2407150059E00303R Date(s)ofTests:July15,2024toAugust14,2024 Dateofissue:August14,2024 $二维码$ ReportNo.EDG2407150059E00303RPage2of8Ver.1.0 TableofContents 1.TESTRESULTCERTIFICATION...............................................................................................................................................3 2.EUTSPECIFICATION.................................................................................................................................................................5 3.TESTREQUIREMENT:...............................................................................................................................................................6 RFEXPOSUREEVALUATION...................................................................................................................................................6 FRIISTRANSMISSIONFORMULA:PD=(POUT*G)\(4*PI*R 2 )..........................................................................................................6 4.MEASUREMENTRESULT.........................................................................................................................................................7 ReportNo.EDG2407150059E00303RPage3of8Ver.1.0 1.TESTRESULTCERTIFICATION Applicant:SHENZHENDAYBETTEROPTO-ELECTRONICSCO.,LTD Address: Floor4,Building2,AntuoshanHigh-techPark,No.59XinshaRoad,Shajing Town,BaoanDistrict,Shenzhen Manufacturer:SHENZHENDAYBETTEROPTO-ELECTRONICSCO.,LTD Address: Floor4,Building2,AntuoshanHigh-techPark,No.59XinshaRoad,Shajing Town,BaoanDistrict,Shenzhen EUT:FloorLamp ModelName:D43501 Trademark:N/A MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTESTRESULT §15.247(i),§2.1093 PASS TheaboveequipmentwastestedbyEMTEK(DONGGUAN)CO.,LTD.Thetestdata,dataevaluation,test procedures,andequipmentconfigurationsshowninthisreportweremadeinaccordancewiththeprocedures giveninANSIC63.10(2013)andtheenergyemittedbythesampleEUTtestedasdescribedinthisreportisin compliancewiththerequirementsofFCCRulesFCC§15.247(i),§2.1093. Thetestresultsofthisreportrelateonlytothetestedsampleidentifiedinthisreport DateofTest:July15,2024toAugust14,2024 Preparedby: WarrenDeng/Editor Reviewer: TimDong/Supervisor Approve&AuthorizedSigner: SamLv/Manager ReportNo.EDG2407150059E00303RPage4of8Ver.1.0 ModifiedHistory VersionReportNo.RevisionDateSummary EDG2407150059E00303R/OriginalReport ReportNo.EDG2407150059E00303RPage5of8Ver.1.0 2. EUTSpecification CharacteristicsDescription Product:FloorLamp ModelNumber:D43501 Sample:1# DataRate: 1MbpsforGFSKmodulation 2Mbpsforπ/4-DQPSKmodulation 3Mbpsfor8DPSKmodulation 1MbpsforGFSKmodulation DSSSwithDBPSK/DQPSK/CCKfor802.11b; OFDMwithBPSK/QPSK/16QAM/64QAMfor802.11g/n; Modulation: GFSK,π/4-DQPSK,8DPSK,DSSS,OFDM OperatingFrequency Range(s): 2402-2480MHzforBT&BLE; 2412-2462MHzfor802.11b/g/n(HT20); NumberofChannels: BLE:40channels 11channelsfor802.11b/g/n(HT20); TransmitPowerMax: BLE:4.39dBm(0.002748mW) 2.4GWIFI:10.27dBm(0.010641W) AntennaGain: BLE:-1.49dBi 2.4GWIFI:-1.49dBi Powersupply: DC24VfromAdapter Evaluationapplied:MPEEvaluation SAREvaluation ReportNo.EDG2407150059E00303RPage6of8Ver.1.0 3. TestRequirement: RFEXPOSUREEVALUATION AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironment impactofhumanexposuretoradiofrequency(RF)Radiationasspecifiedin§1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) Power Density(mW/cm 2 ) Average Time (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500-100000----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/15006 1500-100000----130 Friistransmissionformula:Pd=(Pout*G)\(4*pi*R 2 ) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainmW G=Numericgainoftheantennarelativetoisotropicantenna Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainofthendtotalpowerinputtotheantenna,through thecalculation,wewillknowthedistancewheretheMPElimitisreached. ReportNo.EDG2407150059E00303RPage7of8Ver.1.0 4. MeasurementResult gain:-1.49BLEFCCMPE ModeFrequ ency (MHz) Output Power( dBm) E.I.R.P(d Bm) Target Power W/toleranc e(dBm) Maxtune up power(dB m) tolerance Max tuneup power(m W) tolerance Power Densityat R=20cm (mW/cm2) Limit (mW/cm 2) Verdi ct GFSK 1M 24024.322.834±153.160.0004461 PAS S 24404.32.814±153.160.0004461 PAS S 24803.822.333±142.510.0003551 PAS S GFSK 2M 24024.392.94±153.160.0004461 PAS S 24404.272.784±153.160.0004461 PAS S 24803.852.363±142.510.0003551 PAS S gain:-1.49 WIFI2.4GFCC EMF ModeFrequen cy (MHz) Outp ut Powe r (dBm ) E.I.R.P(dB m) Target Power W/toleran ce(dBm) Maxtune up power(dB m) tolerance Max tuneup power(m W) tolerance Power Densityat R=20cm (mW/cm2) Lim it (m W/c m2) Verdict 802.11b 241210.278.7810±11112.590.0017771PASS 24379.828.339±11010.000.0014121PASS 24629.427.939±11010.000.0014121PASS 802.11g 24125.483.99+±163.980.0005621PASS 24373.872.383±142.510.0003551PASS 24624.713.224±153.160.0004461PASS 802.11n(HT 20) 24124.322.834±153.160.0004461PASS 24373.972.483±142.510.0003551PASS 24623.992.53±142.510.0003551PASS AccordingtoKDB447498,nostand-alonerequiredforWIFIantenna,andnosimultaneousSARmeasurement isrequired.BLEandwificannottransmitatthesametime. ***EndofReport*** ReportNo.EDG2407150059E00303RPage8of8Ver.1.0

Shenzhen DayBetter Optoelectronics Co., Ltd. 深圳天好光电有限公司 产品规格书 PRODUCT SPECIFICATION 客户 Customer 客户编码 Customer’s part number 产品型号 Model No. : D43501 工作频段 Working Band 2400-2500MHz 发行日期 Issue Date 2024-07-19 发行版本 Release Version A 1.产品技术指标（PRODUCT TECHNICAL SPECIFICATION） 电性能指标 Electrical Specifications 频率范围 Frequency Range（MHz） 2400-2500 频带宽度 Bandwidth（MHz） 100 输入阻抗 Input Impendence（Ω） 50 电压驻波比 VSWR ＜3 最大增益 MAX Gain（dBi） -1.49 极化形式 Polarization Type 垂直极化 Vertical 产品图片 2.Nano Dongle PIFA antenna design specification: Antenna dimensions as blow picture show: the material is FR4 and the thickness is 1mm of PCB. Nano Dongle PIFA Antenna The performance of S11 as blow show and the working frequency band cover 2.4G ISM. Nano Dongle PIFA S11 performance 3.The gain of this antenna 2D and 3D as blow show and the maximum gain is about -1.49dBi. Frequency(MHz) efficiency (%) gain (dBi) 2400 21.75 -2.39 2410 22.55 -2.28 2420 23.92 -2.00 2430 24.28 -1.85 2440 25.72 -1.60 2450 26.31 -1.60 2460 26.95 -1.49 2470 26.57 -1.52 2480 25.19 -1.84 2490 24.95 -1.87 2500 25.43 -1.80 Nano Dongle PIFA gain Manufacturer : SHENZHEN DAYBETTER OPTO-ELECTRONICS CO.,LTD Address : Floor 4, Building 2, Antuoshan High-tech Park, No.59 Xinsha Road, Shajing Town, Baoan District, Shenzhen

ReportNo.EDG2407150059E00301RPage1of60Ver.1.0 TESTREPORT ProductName：FloorLamp ModelNumber：D43501 FCCID：2A7WU-D43501 Preparedfor:SHENZHENDAYBETTEROPTO-ELECTRONICS CO.,LTD Address:Floor4,Building2,AntuoshanHigh-techPark,No.59 XinshaRoad,ShajingTown,BaoanDistrict,Shenzhen Preparedby:EMTEK(DONGGUAN)CO.,LTD. Address:-1&2/F.,Building2,ZoneA,ZhongdaMarineBiotechnology ResearchandDevelopmentBase,No.9,XinchengAvenue, SongshanhuHigh-technologyIndustrialDevelopmentZone, Dongguan,Guangdong,China TEL:+86-0769-22807078 FAX:+86-0769-22807079 ReportNumber:EDG2407150059E00301R Date(s)ofTests:July15,2024toAugust14,2024 Dateofissue:August14,2024 $二维码$ ReportNo.EDG2407150059E00301RPage2of60Ver.1.0 TableofContents 1TESTRESULTCERTIFICATION......................................................................................................................3 2EUTTECHNICALDESCRIPTION....................................................................................................................5 3SUMMARYOFTESTRESULT...........................................................................................................................6 4TESTMETHODOLOGY......................................................................................................................................7 4.1GENERALDESCRIPTIONOFAPPLIEDSTANDARDS.............................................................................7 4.2MEASUREMENTEQUIPMENTUSED.........................................................................................................7 4.3DESCRIPTIONOFTESTMODES.................................................................................................................8 5FACILITIESANDACCREDITATIONS.............................................................................................................9 5.1FACILITIES......................................................................................................................................................9 5.2EQUIPMENT....................................................................................................................................................9 5.3LABORATORYACCREDITATIONSANDLISTINGS.................................................................................9 6TESTSYSTEMUNCERTAINTY......................................................................................................................10 7SETUPOFEQUIPMENTUNDERTEST.........................................................................................................11 7.1RADIOFREQUENCYTESTSETUP1.........................................................................................................11 7.2RADIOFREQUENCYTESTSETUP2.........................................................................................................11 7.3CONDUCTEDEMISSIONTESTSETUP.....................................................................................................14 7.4BLOCKDIAGRAMCONFIGURATIONOFTESTSYSTEM....................................................................15 7.5SUPPORTEQUIPMENT...............................................................................................................................15 8TESTREQUIREMENTS....................................................................................................................................16 8.1DTS6DBBANDWIDTH...............................................................................................................................16 8.2DTS99%BANDWIDTH...............................................................................................................................21 8.3MAXIMUMPEAKCONDUCTEDOUTPUTPOWER...............................................................................25 8.4MAXIMUMPOWERSPECTRALDENSITY..............................................................................................30 8.5UNWANTEDEMISSIONSINNON-RESTRICTEDFREQUENCYBANDS............................................34 8.6RADIATEDSPURIOUSEMISSION.............................................................................................................48 8.7CONDUCTEDEMISSIONSTEST...............................................................................................................56 8.8ANTENNAAPPLICATION...........................................................................................................................59 ReportNo.EDG2407150059E00301RPage3of60Ver.1.0 1TESTRESULTCERTIFICATION Applicant:SHENZHENDAYBETTEROPTO-ELECTRONICSCO.,LTD Address: Floor4,Building2,AntuoshanHigh-techPark,No.59XinshaRoad,Shajing Town,BaoanDistrict,Shenzhen Manufacturer:SHENZHENDAYBETTEROPTO-ELECTRONICSCO.,LTD Address: Floor4,Building2,AntuoshanHigh-techPark,No.59XinshaRoad,Shajing Town,BaoanDistrict,Shenzhen EUT:FloorLamp ModelName: D43501 Trademark:N/A MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTESTRESULT FCC47CFRPart2,SubpartJ FCC47CFRPart15,SubpartC PASS ICRSS-GEN,Issue5(04-2018)+A1(03-2019)+A2(02-2021) ICRSS-247Issue3(08-2023) PASS TheaboveequipmentwastestedbyEMTEK(DONGGUAN)CO.,LTD.Thetestdata,dataevaluation, testprocedures,andequipmentconfigurationsshowninthisreportweremadeinaccordancewiththe proceduresgiveninANSIC63.10(2013)andtheenergyemittedbythesampleEUTtestedasdescribed inthisreportisincompliancewiththerequirementsofFCCRulesPart2,Part15.247,ICRSS-247Issue 2andICRSS-GEN,Issue5. Thetestresultsofthisreportrelateonlytothetestedsampleidentifiedinthisreport. DateofTest:July15,2024toAugust14,2024 Preparedby: WarrenDeng/Editor Reviewer: TimDong/Supervisor Approve&AuthorizedSigner: SamLv/Manager ReportNo.EDG2407150059E00301RPage4of60Ver.1.0 ModifiedHistory VersionReportNo.RevisionDateSummary EDG2407150059E00301R/OriginalReport ReportNo.EDG2407150059E00301RPage5of60Ver.1.0 2EUTTECHNICALDESCRIPTION Note:formoredetails,pleaserefertotheUser’smanualoftheEUT. Characteristics Description Product: FloorLamp ModelNumber: D43501 Samplenumber: 1# DeviceType： BluetoothV5.1 DataRate:1Mbps,…

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ReportNo.EDG2407150059E00301RPage36of60Ver.1.0 BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2480-PASS ReportNo.EDG2407150059E00301RPage37of60Ver.1.0 BLE_2M-Ant1-2402-PASS BLE_2M-Ant1-2480-PASS ReportNo.EDG2407150059E00301RPage38of60Ver.1.0 ConductedSpuriousEmission TestModeAntennaFrequency[MHz] FreqRange [MHz] RefLevel [dBm] Result[dBm]Limit[dBm]Verdict BLE_1MAnt124020~Reference2.632.63---PASS BLE_1MAnt1240230~10002.63-60.2≤-17.37PASS BLE_1MAnt124021000~265002.63-50.08≤-17.37PASS BLE_1MAnt124400~Reference2.202.20---PASS BLE_1MAnt1244030~10002.20-60.83≤-17.8PASS BLE_1MAnt124401000~265002.20-50.49≤-17.8PASS BLE_1MAnt124800~Reference2.602.60---PASS BLE_1MAnt1248030~10002.60-60.56≤-17.4PASS BLE_1MAnt124801000~265002.60-50.82≤-17.4PASS BLE_2MAnt124020~Reference-0.19-0.19---PASS BLE_2MAnt1240230~1000-0.19-61.13≤-20.19PASS BLE_2MAnt124021000~26500-0.19-49.88≤-20.19PASS BLE_2MAnt124400~Reference0.110.11---PASS BLE_2MAnt1244030~10000.11-61.28≤-19.89PASS BLE_2MAnt124401000~265000.11-50.36≤-19.89PASS BLE_2MAnt124800~Reference1.171.17---PASS BLE_2MAnt1248030~10001.17-61.02≤-18.83PASS BLE_2MAnt124801000~265001.17-49.81≤-18.83PASS ReportNo.EDG2407150059E00301RPage39of60Ver.1.0 BLE_1M-Ant1-2402-0~Reference-PASS BLE_1M-Ant1-2402-30~1000-PASS ReportNo.EDG2407150059E00301RPage40of60Ver.1.0 BLE_1M-Ant1-2402-1000~26500-PASS BLE_1M-Ant1-2440-0~Reference-PASS ReportNo.EDG2407150059E00301RPage41of60Ver.1.0 BLE_1M-Ant1-2440-30~1000-PASS BLE_1M-Ant1-2440-1000~26500-PASS ReportNo.EDG2407150059E00301RPage42of60Ver.1.0 BLE_1M-Ant1-2480-0~Reference-PASS BLE_1M-Ant1-2480-30~1000-PASS ReportNo.EDG2407150059E00301RPage43of60Ver.1.0 BLE_1M-Ant1-2480-1000~26500-PASS BLE_2M-Ant1-2402-0~Reference-PASS ReportNo.EDG2407150059E00301RPage44of60Ver.1.0 BLE_2M-Ant1-2402-30~1000-PASS BLE_2M-Ant1-2402-1000~26500-PASS ReportNo.EDG2407150059E00301RPage45of60Ver.1.0 BLE_2M-Ant1-2440-0~Reference-PASS BLE_2M-Ant1-2440-30~1000-PASS ReportNo.EDG2407150059E00301RPage46of60Ver.1.0 BLE_2M-Ant1-2440-1000~26500-PASS BLE_2M-Ant1-2480-0~Reference-PASS ReportNo.EDG2407150059E00301RPage47of60Ver.1.0 BLE_2M-Ant1-2480-30~1000-PASS BLE_2M-Ant1-2480-1000~26500-PASS ReportNo.EDG2407150059E00301RPage48of60Ver.1.0 8.6RADIATEDSPURIOUSEMISSION 8.6.1ApplicableStandard AccordingtoFCCPart15.247(d),15.205,15.209andKDB558074D0115.247MeasGuidancev05r02 AccordingtoICRSS-GenandRSS-247 8.6.2ConformanceLimit AccordingtoFCCPart15.247(d):radiatedemissionswhichfallintherestrictedbands,asdefinedin §15.205(a),mustalsocomplywiththeradiatedemissionlimitsspecifiedin§15.209(a)(see§15.205(c)). AccordingtoFCCPart15.205,Restrictedbands MHzMHzMHzGHz 0.090-0.11016.42-16.423399.9-4104.5-5.15 10.495-0.50516.69475-16.69525608-6145.35-5.46 2.1735-2.190516.80425-16.80475960-12407.25-7.75 4.125-4.12825.5-25.671300-14278.025-8.5 4.17725-4.1777537.5-38.251435-1626.59.0-9.2 4.20725-4.2077573-74.61645.5-1646.59.3-9.5 6.215-6.21874.8-75.21660-171010.6-12.7 6.26775-6.26825123-1382200-230014.47-14.5 8.291-8.294149.9-150.052310-239015.35-16.2 8.362-8.366156.52475-156.525252483.5-250017.7-21.4 8.37625-8.38675156.7-156.92690-290022.01-23.12 8.41425-8.41475162.0125-167.173260-326723.6-24.0 12.29-12.293167.72-173.23332-333931.2-31.8 12.51975-12.52025240-2853345.8-335836.43-36.5 12.57675-12.57725322-335.43600-4400(2) 13.36-13.41 AccordingtoFCCPart15.205,thelevelofanytransmitterspuriousemissioninRestrictedbandsshall notexceedtheleveloftheemissionspecifiedinthefollowingtable Restricted Frequency(MHz) FieldStrength(μV/m)FieldStrength (dBμV/m) Measurement Distance 0.009-0.4902400/F(KHz)20log(uV/m)300 0.490-1.70524000/F(KHz)20log(uV/m)30 1.705-303029.530 30-88100403 88-21615043.53 216-960200463 Above960500543 8.6.3TestConfiguration Testaccordingtoclause7.2radiofrequencytestsetup2 8.6.4TestProcedure ThistestisrequiredforanyspuriousemissionthatfallsinaRestrictedBand,asdefinedinSection 15.205.Itmustbeperformedwiththehighestgainofeachtypeofantennaproposedforusewiththe EUT.Usethefollowingspectrumanalyzersettings: TheEUTwasplacedonaturntablewhichis0.8mabovegroundplane. MaximumprocedurewasperformedonthehighestemissionstoensureEUTcompliance. Span=wideenoughtofullycapturetheemissionbeingmeasured RBW=1MHzforf  1GHz(1GHzto25GHz),100kHzforf<1GHz(30MHzto1GHz) ReportNo.EDG2407150059E00301RPage49of60Ver.1.0 VBW  RBW Sweep=auto Detectorfunction=peak Trace=maxhold FollowtheguidelinesinANSIC63.10-2013withrespecttomaximizingtheemissionbyrotatingtheEUT, measuringtheemissionwhiletheEUTissituatedinthreeorthogonalplanes(ifappropriate),adjusting themeasurementantennaheightandpolarization,etc.Apre-ampandahighpassfilterarerequired forthistest,inordertoprovidethemeasuringsystemwithsufficientsensitivity.Allowthetraceto stabilize.Thepeakreadingoftheemission,afterbeingcorrectedbytheantennafactor,cableloss, pre-ampgain,etc.,isthepeakfieldstrength,whichmustcomplywiththelimitspecifiedinSection 15.35(b).Submitthisdata. NowsettheVBWto10Hz,whilemaintainingalloftheotherinstrumentsettings.Thispeaklevel,once corrected,mustcomplywiththelimitspecifiedinSection15.209.Ifthedwelltimeperchannelofthe hoppingsignalislessthan100ms,thenthereadingobtainedwiththe10HzVBWmaybefurther adjustedbya“dutycyclecorrectionfactor”,derivedfrom20log(dwelltime/100ms),inaneffortto demonstratecompliancewiththe15.209limit.Submitthisdata. Repeataboveproceduresuntilallfrequencymeasuredwascomplete. 8.6.5TestResults Temperature: 22 ̊C RelativeHumidity: 43  ATMPressure:1011mbar SpuriousEmissionbelow30MHz(9KHzto30MHz) Freq. (MHz) Ant.Pol. Emission Level(dBuV/m) Limit3m(dBuV/m)Over(dB) H/VPKAVPKAVPKAV ---------------- Note:theamplitudeofspuriousemissionthatisattenuatedbymorethan20dBbelowthepermissible limithasnoneedtobereported. Distanceextrapolationfactor=40log(Specificdistance/testdistance)(dB); Limitline=Specificlimits(dBuV)+distanceextrapolationfactor ReportNo.EDG2407150059E00301RPage50of60Ver.1.0 SpuriousEmissionAbove1GHz(1GHzto25GHz) Alltheantenna(Antenna1)andmodes(BLE_1M,BLE_2M)modehavebeentested,andthe worst(Antenna1,BLE_1M)resultrecordedwasreportasbelow: Testmode:BLE_1MFre…

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ReportNo.EDG2407150059E00302RPage1of76Ver.1.0 TESTREPORT ProductName：FloorLamp ModelNumber：D43501 FCCID：2A7WU-D43501 Preparedfor:SHENZHENDAYBETTEROPTO-ELECTRONICS CO.,LTD Address:Floor4,Building2,AntuoshanHigh-techPark,No.59 XinshaRoad,ShajingTown,BaoanDistrict,Shenzhen Preparedby:EMTEK(DONGGUAN)Co.,Ltd. Address:-1&2/F.,Buiding2,ZoneA,ZhongdaMarineBiotechnology ResearchandDevelopmentBase,N.9,Xincheng Avenue,SongshanhuHigh-technologyIndustrial DevelopmentZone,Dongguan,Guangdong,China TEL:+86-0769-22807078 FAX:+86-0769-22807079 ReportNumber:EDG2407150059E00302R Date(s)ofTests:July15,2024toAugust14,2024 Dateofissue:August14,2024 $二维码$ ReportNo.EDG24071…

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