2BM28-C37-2BULB LAMP

ANWIO ANWIO ANWIO Smart Light FR

ZHEJIANGK LITELI GH TI N GHOLDINGSCO.,LTD CoveredEquipmentCertificationAttestationLetter 6/30/2026 Nem koNorthAmerica,Inc. 303RiverRoad Ottawa K1V1H2 Canada ATTN.:ReviewingEngineer FCCID::2BM28-C37-2 ZHEJIANGKLITELIGHTINGHOLDINGSCO.,LTDcertifiesthattheequipmentfor whichauthorizationis soughtis not“covered” equipmentprohibitedfromreceivingan equipmentauthorizationpursuantto section2.903oftheFCCrules. Note:If theequipmentforwhichtheapplicantseeksauthorizationis producedby anyof theentitiesidentifiedonthecurrentCoveredList , theapplicantshould includeanexplanationonwhytheequipmentis not“covered” equipment. ZHEJIANGKLITELIGHTINGHOLDINGSCO.,LTDcertifiesthat,asof thedateof the filingoftheapplication,theapplicantis notidentifiedontheCoveredListasanentity producing“covered” equipment. ZHEJIANGKLITELIGHTINGHOLDINGSCO.,LTDcertifiesthattheequipmentfor whichauthorizationissoughtdoesnotincludecybersecurityoranti-virussoftware producedorprovidedbyKasperskyLab,Inc.oranyofitssuccessorsandassignees, includingequipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsand assignees)cybersecurityoranti-virussoftwarepursuantto DA-24-886andKDB 986446D01CoveredEquipmentGuidancesectionB(2a). Signed: Printedname: shuanglinchen Title:Manager CompanyName:ZHEJIANGKLITELIGHTINGHOLDINGSCO.,LTD Date: 6/30/2026

ZHEJIANGKLITELIGHTINGHOLDINGSCO.,LTD 6/30/2026 NemkoNorthAmerica,Inc. 303RiverRoad Ottawa,Ontario,Canada K1V1 H2 AUTHORITYTOAC TASAG E NT- FCC Onourbehalf,I appoint KyleZhangofLCTECHGuangdongTestingServicesCo.,Ltd.And TechnologyandEnterpriseDevelopmentCenter,GuangyuanRoad,Xiaolan,Zhongshan, Guangdong,China toactasouragentinthepreparationofthisapplicationforequipment certification.I certifythatsubmitteddocumentsproperlydescribethedeviceorsystemforwh ich equipmentcertificationis sought.I alsocertifythateachunitmanufactured,importedormarketed,as definedinFCCregulationswillhaveaffixedtoit a labelidenticaltothatsubmittedforapprovalwith thisapplication. Insigningthisletter,Applicantcertifiesthatneithertheapplicantnoranypartytotheapplicationis notsubjecttoa denialofFederalbenefits,thatincludeFCCbenefits,pursuantto Section5301of the Anti-DrugAbuseActof1988,21U.S.C.§ 862becauseofa convictionforpossessionordistribution ofa controlledsubstance.See47CFR1.2002(b)forthedefinitionofa "party"forthesepurposes. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonourbehalf,I acknowledgethatallresponsibilityforcomplyingwi t hthetermsandconditionsforcertification,as specifiedbyNe m koNorthAmericaInc.,stillresides stillresideswithus. Sincerely, Printedname:shuanglinchen

ZHEJIANGKLITELIGHTINGHOLDINGSCO.,LTD 6/30/2026 NemkoNorthAmerica,Inc. 303RiverRoad Ottawa,Ontario,Canada K1V1 H2 REQUESTF ORCONFIDENTIALITY- FCC FCCID:2BM28-C37-2 Pursuantto Sections0.457(d)(1)(ii)and0.459of theCommission’s RulesandFCCGuidance document726920, weherebyrequestconfidentialtreatmentofinformationaccompanyingthis applicationasoutlinedbelow: PERMANENTLONG-TERMCONFIDENTIALITY: Schematics BlockDiagrams TheoryofOperation Theaboveinformationcontainstradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthisinformationmightbeharmfulto theapplicantandprovide unjustifiedbenefitsto itscompetitors.TheApplicantunderstandsthatpursuanttoRule 0.457(d)(1)(ii),disclosureofthisApplicationandallaccompanyingmaterialswillnotbemadebefore thedateoftheGrantforthisApplication. Sincerely, Signed : Printedname:shuanglinchen Title:Manager

Family Certification Attestation Letter 7/3/2026 Nemko Canada Inc 303 River Road Ottawa K1V 1H2 Canada Company Name: ZHEJIANG KLITE LIGHTING HOLDINGS CO.,LTD FCC ID: 2BM28-C37-2 Models:C37-2 WIFI+BLE DIM+CCT 4.9W E12 X-Y,C37-2 WIFI+BLE DIM+CCT+RGB 4.9W E12X-Y,LV-5.3WB10-E12-ZF,AN-CF35-2XD 4.5W 120V E12 Y,JTX-J26XH441T-ZF,AN-G250-1XD W 120V Y. We hereby request Family Certification for the above mentioned Models based on thembeing electrically identical. C37-2 WIFI+BLE DIM+CCT 4.9W E12 X-Y,C37-2 WIFI+BLE DIM+CCT+RGB 4.9W E12X-Y,LV-5.3WB10-E12-ZF,AN-CF35-2XD 4.5W 120V E12 Y,JTX-J26XH441T-ZF,AN-G250-1XD W 120V Y.These models have the same RF Chip, PCB layout, components, antenna and appearance, only theCCT and shape is different, Therefore only one model C37-2 WIFI+BLE DIM+CCT 4.9W E12 X-Y was fully tested in the report. Signed: Printed name:shuanglin chen Title: Manager Date: 7/3/2026

FCCLabelandLocation Size:43mm*40mm Propo sedLabelLocationonEUT Labellocation: F CCLabel FCCID :2BM28-C37-2 ModelNo .:C37-2W IFI+BLEDIM+CCT4.9WE12X- Y Thisde vi cecomplieswithwithPart15oftheFCCRules,Operationis subjectto thefollowingtwoconditions. (1).Thisdevicemaynotcauseharmfulinterferenceand, (2).Thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation.

ApplicantN ame :ZHEJIANGKLITELIGHTINGHOLDINGSCO.,LTD ApplicantAddress:No.11ZhenjiangRoad,JianshanNewDistrict,HainingCityZhejiang Province,China Testit e m:BULBLAMP Model/ TypeReference:C37-2WIFI+BLEDIM+CCT4.9WE12X-Y,C37-2WIFI+BLE DIM+CCT+RGB4.9WE12X-Y,LV-5.3WB10-E12-ZF,AN-CF35-2XD 4.5W120VE12Y,JTX-J26XH441T-ZF,AN-G250-1XDW120VY FCCID:2BM28-C37-2 DateofIssue:2026-06-30 TestingLaboratory:LCTECHGuangdongTestingServicesCo.,Ltd. 2/F.,TechnologyandEnterpriseDevelopmentCenter,Guangyuan Road,Xiaolan,Zhongshan,Guangdong,China TestSpecification:KDB447498D01GeneralRFExposureGuidancev06 TestResult:Passed Compiledby:Reviewedby: 2026-06-30 RexHe DateNameSignature 2026-06-30 AlanTian DateNameSignature Remark: N/A Th eduplicationofthisreportorpartsof it anditsusefo radvertisingpurposesis onlyallowedwithpermission ofthetestinglaboratory.Thisreportcontainstheresultoftheexaminationoftheproductsamplesubmittedby theapplicant.A generalstatementconcerningthequalityoftheproductsfr omtheseriesmanufacturecannot bederivedtherefore. Th isrepo rtmustnotbeusedbytheclienttoclaimproductcertification,approval,orendorsementby NVLAP,NIST,oranyagencyoftheFederalGovernment. RFExposureEvaluation Limits Frequencyrange (MHz) Electricfield strength (V/m) Magneticfieldstrength (A/m) Power density(mW /cm 2 ) Averagingtime (minutes) (A)LimitsforOccupational/ControlledExposures 0.3-3.06141.63*(100)6 3.0-301842/f4.89/f*(900/f 2 )6 30-30061.40.1631.06 300-1500f/3006 1500-100,00056 (B)LimitsforGeneralPopulation/UncontrolledExposure 0.3-1.346141.63*(100)30 1.34-30824/f2.19/f*(180/f 2 )30 30-30027.50.0730.230 300-1500f/150030 1500-100,0001.030 f = frequencyinMHz Friistransmissionformula:Pd= (Pout*G )/(4* pi*r 2 ) Where Pd=powerdensityin mW /c m 2 ,Pout= outputpowertoantennainmW; G= gainofantennainlinearscale,Pi=3.1416; R= distancebetweenobservationpointandcenteroftheradiatorincm Pdidthelimitof MPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandthetotalpowerinputtothe antenna,throughthecalculation,wewillknowthedistancerwhe retheMPElimitisreached. Te stPro cedu re SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedatab in Bluetoothandwirelessfunctionsdividually. Te stResultofRFExposureEvaluation BLEmode Channel Outputpower toantenna(dBm ) Outputpower toantenna(mW ) PowerDensity atR=20cm (mW/cm2) Limit (mW/cm2) Result 2402MHz8.4547.0050.00021.0PASS 802.11b Channel Outputpower toantenna(dBm ) Outputpower toantenna(mW ) PowerDensity atR=20cm (mW/cm2) Limit (mW/cm2) Result 2412MHz 12.3 16.9820.00051.0PASS TheRFfunctionof theproductcanonlybeusedin onemodeata time,sothereis noneedforco- assessment. Remark:antennagain=-8 dBi ThemaxpowerdensityislessthanMPEexemptlimit,soitiscompliance.

AntennaInformation 1. Manufacturer’s name: TuyaInc. 2. manufacturer’s address: Room301, Building1, HuaceCenter,XihuDistrict,Hangzhou,Zhejiang,China 3. Antennamodelname: N/A 4. Antennasize L*W:9mm×6.5mm 5. AntennaGain:-8dBi 40

Test Report Number: LCZE26060131 Total Page(s):30 Applicant Name: ZHEJIANG KLITE LIGHTING HOLDINGS CO.,LTD Applicant Address: No.11 Zhenjiang Road,Jianshan New District, Haining City Zhejiang Province, China Test item: BULB LAMP Model / Type Reference: C37-2 WIFI+BLE DIM+CCT 4.9W E12 X-Y,C37-2 WIFI+BLE DIM+CCT+RGB 4.9W E12 X-Y,LV-5.3WB10-E12-ZF,AN-CF35-2XD 4.5W 120V E12 Y,JTX-J26XH441T-ZF,AN-G250-1XD W 120V Y FCC ID: 2BM28-C37-2 Date of Issue: 2026-06-29 Testing Laboratory: LCTECH Guangdong Testing Services Co., Ltd. 2/F.,Technology and Enterprise Development Center, Guangyuan Road, Xiaolan, Zhongshan, Guangdong, China Test Specification: FCC 47 CFR Part 15 Subpart C: Section 15.247 Test Result: Passed Compiled by: Reviewed by: 2026-06-26Rex He Date Name Signature 2026-06-26Alan Tian Date Name Signature Remark: N/A The duplication of this report or parts of it and its use for advertising purposes is only allowed with permission of the testing laboratory. This report contains the result of the examination of the product sample submitted by the applicant. A general statement concerning the quality of the products from the series manufacture cannot be derived therefore. This report must not be used by the client to claim product certification,approval, or endorsement by NVLAP,NIST, or any agency of the Federal Government. Page 2 of 30 Report No.:LCZE26060131 LCTECH Guangdong Testing Services Co.,Ltd. Add:2/F.,Technology and Enterprise Development Center, Guangyuan Road,Xiaolan, Zhongshan, Guangdong, China Tel:+86-760-22833366 Fax:+86-760-22833399 E-mail:[email protected] http://www.lccert.com Contents 1 SUMMARY OF TEST RESULTS ...................................................................................................... 3 2 GENERAL TEST INFORMATION ...................................................................................................... 4 2.1 DESCRIPTION OF EUT .......................................................................................................... 4 2.2 OPERATION CHANNEL LIST ................................................................................................... 5 2.3 TEST CHANNEL LIST .............................................................................................................. 5 2.4 TESTING ................................................................................................................................ 5 2.5 TEST ENVIRONMENT CONDITIONS ......................................................................................... 6 2.6 TEST LABORATORY ............................................................................................................... 6 2.7 MEASUREMENT UNCERTAINTY ............................................................................................. 6 3 EQUIPMENT LIST .......................................................................................................................... 7 4 TEST RESULTS ............................................................................................................................. 8 4.1 ANTENNA REQUIREMENT ...................................................................................................... 8 4.2 AC POWER LINE CONDUCTED EMISSION ............................................................................ 9 4.3 CONDUCTEDPEAK OUTPUT POWER .................................................................................. 12 4.4 6 DB BANDWIDTH................................................................................................................ 14 4.5 POWER SPECTRAL DENSITY .............................................................................................. 16 4.6 BAND EDGE ........................................................................................................................ 18 4.7 SPURIOUS RF CONDUCTED EMISSIONS ............................................................................. 20 4.8 SPURIOUS RADIATED EMISSION ......................................................................................... 22 5 TEST SETUP PHOTO ................................................................................................................... 30 6 TEST SETUP OF EUT ................................................................................................................. 30 Page 3 of 30 Report No.:LCZE26060131 LCTECH Guangdong Testing Services Co.,Ltd. Add:2/F.,Technology and Enterprise Development Center, Guangyuan Road,Xiaolan, Zhongshan, Guangdong, China Tel:+86-760-22833366 Fax:+86-760-22833399 E-mail:[email protected] http://www.lccert.com 1 Summary of Test Results Description of Test Item Standard Result Antenna Requirement FCC Part 15 Subpart C:15.203/247(c) PASS AC Power Line Conducted Emission FCC Part 15 Subpart C:15.207 PASS ConductedPeak Output Power FCC Part 15 Subpart C:15.247(b) PASS 6 dB Bandwidth FCC Part 15 Subpart C:15.247(a)(2)(iii) PASS Power Spectral Density FCC Part 15 Subpart C:15.247(e) PASS Band Edge FCC Part 15: 15.209 FCC Part 15: 15.247(d) ANSI C63.10 :2020 PASS Spurious Emission FCC Part 15: 15.247(d) PASS Note: N/A is an abbreviation for Not Applicable, Test Standard Used:47 CFR Part 15 Subpart C: Section 15.247 Test procedure used: ANSI C63.10:2020 Page 4 of 30 Report No.:LCZE26060131 LCTECH Guangdong Testing Services Co.,Ltd. Add:2/F.,Technology and Enterprise Development Center, Guangyuan Road,Xiaolan, Zhongshan, Guangdong, China Tel:+86-760-22833366 Fax:+86-760-22833399 E-mail:[email protected] http://www.lccert.com 2 General test information 2.1 Description of EUT Remark:The device meets the requirements stated within Parts 15.247(g)&(h) in that they were Developed under the Bluetooth protocol and operate as a true frequency hopping system.The device does not have the ability to be coordinated with other FHSS systems in an effort to avoid the simultaneous occupancy of individual hopping frequencies by multiple transmitters. According …

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Test Report Number: LCZE26060132 Total Page(s):44 Applicant Name: ZHEJIANG KLITE LIGHTING HOLDINGS CO.,LTD Applicant Address: No.11 Zhenjiang Road,Jianshan New District, Haining City Zhejiang Province, China Test item: BULB LAMP Model / Type Reference: C37-2 WIFI+BLE DIM+CCT 4.9W E12 X-Y,C37-2 WIFI+BLE DIM+CCT+RGB 4.9W E12 X-Y,LV-5.3WB10-E12-ZF,AN-CF35-2XD 4.5W 120V E12 Y,JTX-J26XH441T-ZF,AN-G250-1XD W 120V Y FCC ID: 2BM28-C37-2 Date of Issue: 2026-06-29 Testing Laboratory: LCTECH Guangdong Testing Services Co., Ltd. 2/F.,Technology and Enterprise Development Center, Guangyuan Road, Xiaolan, Zhongshan, Guangdong, China Test Specification: FCC 47 CFR Part 15 Subpart C: Section 15.247 Test Result: Passed Compiled by: Reviewed by: 2026-06-29Rex He Date Name Signature 2026-06-29Alan Tian Date Name Signature Remark: N/A The duplication of this report or parts of it and its use for advertising purposes is only allowed with permission of the testing laboratory. This report contains the result of the examination of the product sample submitted by the applicant. A general statement concerning the quality of the products from the series manufacture cannot be derived therefore. This report must not be used by the client to claim product certification,approval, or endorsement by NVLAP,NIST, or any agency of the Federal Government. Page 2 of 44 Report No.:LCZE26060132 LCTECH Guangdong Testing Services Co.,Ltd. Add:2/F.,Technology and Enterprise Development Center, Guangyuan Road,Xiaolan, Zhongshan, Guangdong, China Tel:+86-760-22833366 Fax:+86-760-22833399 E-mail:[email protected] http://www.lccert.com Contents 1 SUMMARY OF TEST RESULTS ...................................................................................................... 3 2 GENERAL TEST INFORMATION ...................................................................................................... 4 2.1 DESCRIPTION OF EUT .......................................................................................................... 4 2.2 OPERATION CHANNEL LIST ................................................................................................... 5 2.3 TEST CHANNEL LIST .............................................................................................................. 5 2.4 TESTING ................................................................................................................................ 5 2.5 TEST ENVIRONMENT CONDITIONS ......................................................................................... 6 2.6 TEST LABORATORY ............................................................................................................... 6 2.7 MEASUREMENT UNCERTAINTY ............................................................................................. 6 3 EQUIPMENT LIST .......................................................................................................................... 7 4 TEST RESULTS ............................................................................................................................. 8 4.1 ANTENNA REQUIREMENT ...................................................................................................... 8 4.2 AC POWER LINE CONDUCTED EMISSION ............................................................................ 9 4.3 CONDUCTEDPEAK OUTPUT POWER .................................................................................. 12 4.4 6 DB BANDWIDTH................................................................................................................ 16 4.5 POWER SPECTRAL DENSITY .............................................................................................. 20 4.6 BAND EDGE ........................................................................................................................ 24 4.7 SPURIOUS RF CONDUCTED EMISSIONS ............................................................................. 28 4.8 SPURIOUS RADIATED EMISSION ......................................................................................... 32 5 TEST SETUP PHOTO ................................................................................................................... 44 6 TEST SETUP OF EUT ................................................................................................................. 44 Page 3 of 44 Report No.:LCZE26060132 LCTECH Guangdong Testing Services Co.,Ltd. Add:2/F.,Technology and Enterprise Development Center, Guangyuan Road,Xiaolan, Zhongshan, Guangdong, China Tel:+86-760-22833366 Fax:+86-760-22833399 E-mail:[email protected] http://www.lccert.com 1 Summary of Test Results Description of Test Item Standard Result Antenna Requirement FCC Part 15 Subpart C:15.203/247(c) PASS AC Power Line Conducted Emission FCC Part 15 Subpart C:15.207 PASS ConductedPeak Output Power FCC Part 15 Subpart C:15.247(b) PASS 6 dB Bandwidth FCC Part 15 Subpart C:15.247(a)(2)(iii) PASS Power Spectral Density FCC Part 15 Subpart C:15.247(e) PASS Band Edge FCC Part 15: 15.209 FCC Part 15: 15.247(d) ANSI C63.10 :2020 PASS Spurious Emission FCC Part 15: 15.247(d) PASS Note: N/A is an abbreviation for Not Applicable, Test Standard Used:47 CFR Part 15 Subpart C: Section 15.247 Test procedure used: ANSI C63.10:2020 Page 4 of 44 Report No.:LCZE26060132 LCTECH Guangdong Testing Services Co.,Ltd. Add:2/F.,Technology and Enterprise Development Center, Guangyuan Road,Xiaolan, Zhongshan, Guangdong, China Tel:+86-760-22833366 Fax:+86-760-22833399 E-mail:[email protected] http://www.lccert.com 2 General test information 2.1 Description of EUT Remark:The device meets the requirements stated within Parts 15.247(g)&(h) in that they were Developed under the Bluetooth protocol and operate as a true frequency hopping system.The device does not have the ability to be coordinated with other FHSS systems in an effort to avoid the simultaneous occupancy of individual hopping frequencies by multiple transmitters. According …

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Radiated Emission (30MHz-1GHz) Conducted Emission Radiated Emission (Above 1GHz)