2AVJP-A60RGBCW6WLED lamp

Hangzhou Sky-Lighting Co., Ltd. U.S. Agent Designation for Service of Process - Certification Attestation Letter 12/12/2025 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: 2AVJP-A60RGBCW6W Applicant FRN: 0029089778 [ HANGZHOU SKY-LIGHTING CO., LTD. ] certifies that, as of the date of the filing of the application, [Global Product Services and Consultation LLC] i s our designated U.S. agent for service of process for the above referenced FCC ID. [HANGZHOU SKY-LIGHTING CO., LTD.] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or t he conclusion of any Commission-related proceeding involving the equipment. [Global Product Services and Consultation LLC] accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Company Name: Global Product Services and Consultation LLC FCC Registration Number (FRN): 0033406703 Physical U.S. Company Address: 328 W Palm Ave. Monrovia, CA91016 Contact Person: Michael Chan Cell Phone : 626-366-4358 Agent Email Address: [email protected] Sincerely, Company: [ HANGZHOU SKY-LIGHTING CO., LTD. ] Designated Agent: [Global Product Services and Consultation LLC] Company Representative: [Junhong Dong] Designated Agent Representative: [Michael Chan] Title: Engineer Signature: Title: [Technical Director] Signature: Date : 12/12/2025 SC5129774

(Hangzhou Sky-Lighting Co., Ltd.) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 12-12-2025 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AVJP-A60RGBCW6W Hangzhou Sky-Lighting Co., Ltd. certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Hangzhou Sky-Lighting Co., Ltd. certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, Dong Junhong / Engineer Hangzhou Sky-Lighting Co., Ltd. (Hangzhou Sky-Lighting Co., Ltd.) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 12-12-2025 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AVJP-A60RGBCW6W Hangzhou Sky-Lighting Co., Ltd. certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, Dong Junhong / Engineer Hangzhou Sky-Lighting Co., Ltd.

(HangzhouSky-LightingCo.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:Jan,29,2026 SUBJECT:FCCApplicationforFCCID:2AVJP-A60RGBCW6W ToWhomItMayConcern: We,theundersigned,herebyauthorizeTonyWeiatEMTEK(NINGBO)CO.,LTD.onour behalf,toapplytotheFederalCommunicationsCommissiononourequipment.Anyand allactscarriedoutbyEMTEK(NINGBO)CO.,LTD.onourbehalfshallhavethesame effectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, DongJunhong/Engineer HangzhouSky-LightingCo.,Ltd.

(Hangzhou Sky-Lighting Co., Ltd.) Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AVJP-A60RGBCW6W Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Block diagram, Schematic, Operational Description Block diagram.pdf, Schematic.pdf , Operational Description.pdf The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below: Short-term confidentiality requested: 180 days Exhibit Type File Name Internal photos, Test setup photos, User Manual Internal photos.pdf, Test setup photos.pdf, User Manual.pdf Sincerely, Dong Junhong / Engineer 2025.12.12 Hangzhou Sky-Lighting Co., Ltd.

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�SATCO ® S11240 ST19 6W 450LM RGB + 2700-5000K 120V 60Hz 78mA 2425 CONVIENT AUX EMPlACEMENTS HUMIDES c @ FCC ID:2AVJP-A60RGBCW6W us LISTED LED LAMP 5HUO E335148 SUITABLE FOR DAMP LOCATIONS MADE IN CHINA

FCCID:2AVJP-A60RGBCW6W RFEXPOSUREEVALUATION AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeusedtoevaluatethe environmentimpactofhumanexposuretoradiofrequency(RF)Radiationasspecifiedin §1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) Power Density(mW/cm 2 ) AverageTime (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500-100000----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/15006 1500-100000----130 11.1Friistransmissionformula: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 .Ifweknowthemaximumgainoftheantennaandtotalpowerinput totheantenna,throughthecalculation,wewillknowthedistancewheretheMPElimitisreached. mW=10^(dBm/10) 11.2MeasurementResult OperationFrequency:2412MHz-2462MHz; 2402MHz-2480MHz; Antennagain:-9.86dBi; R=20cm 2.4GWIFI/BLE Channel Freq. (MHz) modulation Measured power (dBm) Tune-up power (dBm) Max tune-up power (dBm) Antenna Gain Numeric Evaluationresult (mW/cm2) Powerdensity Limits (mW/cm2) 2412802.11b16.9716±117-9.860.00131 2402BLE7.017±18-9.860.00011 ***EndofReport***

ReportNo.ENS2509080265W00902RPage1of57Ver.1.0 TESTREPORT ProductName:LEDlamp ModelNumber:DSA19-AD6SE26WIFITY-RGBCW FCCID:2AVJP-A60RGBCW6W Preparedfor:HangzhouSky-LightingCo.,Ltd. Address:No.161NorthStar-BridgeRoad.Linping.Hangzhou. Zhejiang.311100China Preparedby:EMTEK(SHENZHEN)CO.,LTD. Address:Building69,MajialongIndustryZone,NanshanDistrict, Shenzhen,Guangdong,China Tel:(0755)26954280 Fax:(0755)26954282 ReportNumber:ENS2509080265W00902R Date(s)ofTests:September10,2025toSeptember25,2025 Dateofissue:December12,2025 $二维码$ ReportNo.ENS2509080265W00902RPage2of57Ver.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..................................................................................................................................20 8.3MAXIMUMPEAKCONDUCTEDOUTPUTPOWER.................................................................................24 8.4MAXIMUMPOWERSPECTRALDENSITY................................................................................................29 8.5UNWANTEDEMISSIONSINNON-RESTRICTEDFREQUENCYBANDS..............................................33 8.6RADIATEDSPURIOUSEMISSION..............................................................................................................48 8.7CONDUCTEDEMISSIONTEST....................................................................................................................55 8.8ANTENNAAPPLICATION.............................................................................................................................57 ReportNo.ENS2509080265W00902RPage3of57Ver.1.0 1TESTRESULTCERTIFICATION Applicant:HangzhouSky-LightingCo.,Ltd. Address:No.161NorthStar-BridgeRoad.Linping.Hangzhou.Zhejiang.311100China Manufacturer:LIRISLIGHTINGCO.,LTD. Address:A-0801,CanadiaIndustrialParkII,NATIONALROAD51,AngkTaLoek,Sambour, SamraongTong,KampongSpeu EUT:LEDlamp ModelName:DSA19-AD6SE26WIFITY-RGBCW Trademark:N/A MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTESTRESULT FCC47CFRPart2,SubpartJ FCC47CFRPart15,SubpartC PASS ICRSS-GEN,Issue5(04-2018)+A1(03-2019)+A2(02-2021) ICRSS-247Issue3(08-2017) PASS TheaboveequipmentwastestedbyEMTEK(SHENZHEN)CO.,LTD.Thetestdata,dataevaluation,test procedures,andequipmentconfigurationsshowninthisreportweremadeinaccordancewiththe proceduresgiveninANSIC63.10(2020)andtheenergyemittedbythesampleEUTtestedasdescribed inthisreportisincompliancewiththerequirementsofFCCRulesPart2,Part15.247,ICRSS-247Issue 3andICRSS-GEN,Issue5. Thetestresultsofthisreportrelateonlytothetestedsampleidentifiedinthisreport. DateofTest:September08,2025toSeptember23,2025 Preparedby: UnaYu/Editor Reviewer: JoeXia/Supervisor Approve&AuthorizedSigner:LisaWang/Manager ReportNo.ENS2509080265W00902RPage4of57Ver.1.0 ModifiedHistory VersionReportNo.RevisionDateSummary /ENS2509080265W00902R/OriginalReport ReportNo.ENS2509080265W00902RPage5of57Ver.1.0 2EUTTECHNICALDESCRIPTION Characteristics Description Product: LEDlamp ModelNumber: DSA19-AD6SE26WIFITY-RGBCW TestSampleS/N:N/A VariantNumber:N/A IEEE802.11WLAN ModeSupported: 802.11b 802.11g 802.11n(20MHzchannelbandwidth) Modulation: DSSSwithDBPSK/DQPSK/CCKfor802.11b; OFDMwithBPSK/QPSK/16QAM/64QAMfor802.11g/…

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ReportNo.:RFI-LAB-RF-202211-KK18 QP030-E11 Page1of9 TestingReport CustomerName:HangZhouSky-LightingCo.,Ltd. ProductName:DriverAntenna SampleModel:G45-PA-BeaconBLRGBCW ReferenceStandard:GB/T9410-2008;ANSI/IEEEStd149-1979 IssueDate:2022.11.10 Engineer:Date: Auditor:Date: Approver:Date: ReportNo.:RFI-LAB-RF-202211-KK18 QP030-E11 Page2of9 Version VersionNo.DateDescriptionFormulateApproval A02022.11.10Forthefirsttime,formulateJacksonEason Contents 1.GeneralInformation.........................................................................................................................3 1.1Generalinformationoftestinginstitutions...........................................................................3 1.2Testingprinciple...................................................................................................................3 1.3Testequipment......................................................................................................................4 1.4Testenvironment...................................................................................................................4 1.5Statement..............................................................................................................................4 2.SampleInformation.........................................................................................................................5 2.1Clientinformation.................................................................................................................5 2.2DescriptionofEUT(S)..........................................................................................................5 2.3EUTappearance....................................................................................................................6 2.4DUTsetupphotooffreespaceOTAtesting........................................................................6 3.TestResults......................................................................................................................................7 3.1Teststandard.........................................................................................................................7 3.2Testuncertainty.....................................................................................................................7 3.3Testdata................................................................................................................................8 3.3.2Typicalfreespaceefficiencyandgain......................................................................8 3.3.3Typicalfreespaceradiationpattern...........................................................................8 （Thefollowingisblank）................................................................................................................9 ReportNo.:RFI-LAB-RF-202211-KK18 QP030-E11 Page3of9 1.GeneralInformation 1.1Generalinformationoftestinginstitutions Name ShenzhenRFI-LABCommunicationTechnologyCo.,Ltd. Address 10/FA,LingyunBld,LiufangRd,BaoanDistrict,SZ Tel 13682621346 E-mail [email protected] Equipment Alltheequipmentusedinthereportisfixedin 10/FA,LingyunBld,LiufangRd,BaoanDistrict,SZ 1.2Testingprinciple ReportNo.:RFI-LAB-RF-202211-KK18 QP030-E11 Page4of9 1.3Testequipment EquipmentModelNo.SerialNo.Manufacturer Calibration date Next calibration date 16probe microwave chamber 3*3*2.5 RFI-LAB-RF -A00 SUNYIELD2021.3.152023.3.14 Network Analyzer E5071C RFI-LAB-RF -A02 Agilent 2022.5.132023.5.12 1.4Testenvironment Temperature 23.7°C Humidity 59%RH Pressure 100.12kPa 1.5Statement (1)Thetestresultsinthereportareonlyapplicabletothetestedsamplesandthetestedsamples workundertheenvironmentdescribedinthereport. (2)OnlyShenzhenRFI-LABCommunicationTechnologyCo.,Ltd.havetherighttomodifythe report,andthemodificationinformationshallbeannotatedintherevisionform. (3)Anyobjectiontothisreportshallberaisedwithin30daysafterformalconfirmationofthe report. (4)Thisreportisinvalidifthereisanyevidencethatthesampleinformationprovidedisfalsified. (5)Thereportisinvalidwithoutthesignatureoftheauditorandapprover. Report No.: RFI-LAB-RF-202211-KK18 QP030-E11 Page 5 of 9 2.Sample Information 2.1 Client information Name HangZhou Sky-Lighting Co., Ltd. Address No.161 North Star-Bridge Road, Linping, Hangzhou, Zhejiang 311100, China Contacts Junhong Dong Tel 0571-86263850 E-mail [email protected] Manufacturer HangZhou Sky-Lighting Co., Ltd. 2.2 Description of EUT(S) Product Name Driver Antenna Sample Model G45-PA-Beacon BL RGBCW Size / Serial No. / Test Item Antenna gain; Efficiency; Radiation pattern Frequency Range 2400-2500MHz Received Date 2022.11.9 Test Date 2022.11.9 Remark The length of the RF cable is 20mm Report No.: RFI-LAB-RF-202211-KK18 QP030-E11 Page 6 of 9 2.3EUT appearance 2.4DUT setup photo of free space OTA testing Planform Front view ReportNo.:RFI-LAB-RF-202211-KK18 QP030-E11 Page7of9 3.TestResults 3.1Teststandard NameParameterMethodStandardno. Mobile communication antenna Antennagain Genericspecification forantennasusedinthe mobilecommunications GB/T 9410-2008 Radiationpattern Antenna Radiationefficiency IEEEStandardTest ProceduresforAntennas ANSI/IEEEStd 149-1979 Gainanddirectivity 3.2Testuncertainty TheuncertaintywascalculatedonthebasisoftheGUMpublishedbyISO,usingthe inclusionfactorofK=2andthe95%confidenceleveltoexpresstheextended uncertainty. ItemUncertainty Antennagain±1dB Radiationefficiency±10% ReportNo.:RFI-LAB-RF-202211-KK18 QP030-E11 Page8of9 3.3 Testdata 3.3.2Typicalfreespaceefficiencyandgain 3.3.3Typicalfreespaceradiationpattern (1)X-ZPlane: (2)Y-ZPlane: Frequency/MHz 240024022410242024302440245024602470248024902500 PeakGain/dBi -10.07-10.02-9.93-9.96-9.86-10.01-9.93-10.29-10.13-10.3-10.38-10.8 Efficiency/% 2.652.652.612.542.492.422.362.232.252.232.162.04 ReportNo.:RFI-LAB-RF-202211-KK18 QP030-E11 Page9of9 (3)X-YPlane: (4)TypicalFreeSpace3DRadiationPatternat2.45GHz: -------------------------------------------------End-----------------------------…

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ReportNo.ENS2509080265W00901RPage1of39Ver.1.0 TESTREPORT ProductName:LEDlamp ModelNumber:DSA19-AD6SE26WIFITY-RGBCW FCCID:2AVJP-A60RGBCW6W Preparedfor:HangzhouSky-LightingCo.,Ltd. Address:No.161NorthStar-BridgeRoad.Linping.Hangzhou. Zhejiang.311100China Preparedby:EMTEK(SHENZHEN)CO.,LTD. Address:Building69,MajialongIndustryZone,NanshanDistrict, Shenzhen,Guangdong,China Tel:(0755)26954280 Fax:(0755)26954282 ReportNumber:ENS2509080265W00901R Date(s)ofTests:September10,2025toSeptember25,2025 Dateofissue:December12,2025 $ 二维码 $ ReportNo.ENS2509080265W00901RPage2of39Ver.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................................................................................................................................18 8.3MAXIMUMPEAKCONDUCTEDOUTPUTPOWER...............................................................................20 8.4MAXIMUMPOWERSPECTRALDENSITY..............................................................................................22 8.5UNWANTEDEMISSIONSINNON-RESTRICTEDFREQUENCYBANDS............................................24 8.6RADIATEDSPURIOUSEMISSION.............................................................................................................30 8.7CONDUCTEDEMISSIONSTEST...............................................................................................................37 8.8ANTENNAAPPLICATION...........................................................................................................................39 ReportNo.ENS2509080265W00901RPage3of39Ver.1.0 1TESTRESULTCERTIFICATION Applicant:HangzhouSky-LightingCo.,Ltd. Address:No.161NorthStar-BridgeRoad.Linping.Hangzhou.Zhejiang.311100China Manufacturer:LIRISLIGHTINGCO.,LTD. Address:A-0801,CanadiaIndustrialParkII,NATIONALROAD51,AngkTaLoek,Sambour, SamraongTong,KampongSpeu EUT:LEDlamp ModelName:DSA19-AD6SE26WIFITY-RGBCW 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(SHENZHEN)CO.,LTD.Thetestdata,dataevaluation,test procedures,andequipmentconfigurationsshowninthisreportweremadeinaccordancewiththe proceduresgiveninANSIC63.10(2013)andtheenergyemittedbythesampleEUTtestedasdescribed inthisreportisincompliancewiththerequirementsofFCCRulesPart2,Part15.247,ICRSS-247Issue 3andICRSS-GEN,Issue5. Thetestresultsofthisreportrelateonlytothetestedsampleidentifiedinthisreport. DateofTest:September10,2025toSeptember25,2025 Preparedby: UnaYu/Editor Reviewer: JoeXia/ Supervisor Approve&AuthorizedSigner:LisaWang/Manager ReportNo.ENS2509080265W00901RPage4of39Ver.1.0 ModifiedHistory VersionReportNo.RevisionDateSummary /ENS2509080265W00901R/OriginalReport ReportNo.ENS2509080265W00901RPage5of39Ver.1.0 2EUTTECHNICALDESCRIPTION Characteristics Description Product: LEDlamp ModelNumber: DSA19-AD6SE26WIFITY-RGBCW TestSampleS/N:N/A VariantNumber:N/A DeviceType： BluetoothV5.2 DataRate: 1Mbps Modulation:GFSK OperatingFrequencyRange:2402-2480MHz NumberofChannels:40Channels AntennaType: DriverAntenna AntennaGain:-9.86 Externalcableloss:0.51dB Powersupplyvoltage:AC…

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