2BSZC-RBTYNYKQ001Solar remote control

GuangdongRuibangLightingTechnologyCo.,Ltd 2-6/F,Building1,No.20XinmaoIndustrialAvenue,HenglanTown,ZhongshanCityChina AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:Nov.21,25 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID: 2BSZC-RBTYNYKQ001 GuangdongRuibangLightingTechnologyCo.,Ltd(“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicantisnotidentifiedontheCoveredList,establishedpursuantto§ 1.50002ofreferencechapter,asanentityproducing“covered”communicationequipment.The equipmentforwhichauthorizationissoughtisnot“covered”telecommunicationsequipmentandvideo surveillanceequipmentproducedbyentitiesidentifiedontheCommission’sCoveredListthatprohibited fromreceivinganequipmentauthorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:XieShangzhan Title:Manager Address:2-6/F,Building1,No.20XinmaoIndustrialAvenue,HenglanTown,ZhongshanCityChina Tel.:18676125246 Email:[email protected]

GuangdongRuibangLightingTechnologyCo.,Ltd 2-6/F,Building1,No.20XinmaoIndustrialAvenue,HenglanTown,ZhongshanCityChina 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Nov.21,25 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:2BSZC-RBTYNYKQ001 ProductName:Solarremotecontrol Thisletterservesasanattestationthattheequipmentidentifiedabove☐is/☒isnot(selectone)"covered" softwareasdefinedundertheFederalCommunicationsCommission(FCC)CoveredListrequirements,as outlinedinFCC22-84andKDB986446. Specifically,theundersignedcertifiesthattheequipmentforwhichauthorizationissought: 1.Doesnotcontaincybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessors,assignees,parents,subsidiaries,affiliates,oranyentitythathasrebranded orrelabeledsoftwareproducedbytheaforementionedentities. 2.Doesnothavethecapabilitytostore,run,ordeliveranysoftwareidentifiedontheFCCCoveredList, includingbutnotlimitedtocybersecurityandanti-virussoftware. Tosupportthisattestation,theappendixevaluationdocumentationhasbeenpreparedandisincludedinthe certificationfiling. Thisattestationisbasedonathoroughevaluationofthedevice'sdesign,functionality,andsoftware environment.Theundersignedaffirmsthattheinformationprovidedisaccurateandcompletetothebestof theirknowledge. Sincerelyyours, ApplicantSignature PrintedName:XieShangzhan Title:Manager Address:2-6/F,Building1,No.20XinmaoIndustrialAvenue,HenglanTown,ZhongshanCityChina Tel.:18676125246 Email:[email protected] GuangdongRuibangLightingTechnologyCo.,Ltd 2-6/F,Building1,No.20XinmaoIndustrialAvenue,HenglanTown,ZhongshanCityChina 2|Page EvaluationregardingtotheCoveredListSoftware: Compliance Methodology EvaluationProcessResults Deviceis Inherent compliance ☒ TheChipset(s)usedislimitedtorun theCybersecurityoranti-virus software. Compliance ☒ TheMemoryusedislimitedtorunthe Cybersecurityoranti-virussoftware. Compliance ☒ Thereisstoragecapacitylimitationfor storeorinstalltheCybersecurityor anti-virussoftware. Compliance ☒ Operatingsystemusedislimitedto run,installordelivertheCybersecurity oranti-virussoftware. Compliance Deviceisnot Inherent compliance ☐ EvaluationBasedonSoftware BillofMaterials(SBoM) Seeattached“SBoM“ Note:TheSBoMcontentislimited tothescopeofcoveredlist software(e.g.antivirusand cybersecuritysoftware). ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck

2-6 To: Feder a 7435 O Ref: Attesta FCC ID:2B Guangdong the filing of is our desi g accepts to after either equipment proceedin g responsibili [GOLDEN V obligation t equipment, Designate d Company N FRN: 0036 Address: 1 DENVER, C Contact P e Tel: (337)2 Applicant Company Na FRN:003763 Address:2-6 Avenue, Hen Contact Per s Tel: 1867612 6/F, Building al Commun Oakland Mi ation Statem BSZC-RBTY g Ruibang L fthe applica gnated U.S. maintain a n the grantee within the U g involving th ity to inform VICTORY I o accept s e and at the d U.S. Age Name: GOL 377570 10 16TH S T CO 80202 U erson: Leon 55-0461 ame: Guang 34516 6/F, Building nglan Town, son:Xie Sha 25246 Guangd g 1, No. 20 X nications C ills Road, C ment – Part2 YNYKQ001 Lighting Tec ation,[ GOLD agent for s n agent for s e has perma U.S., or the he equipme m the FCC w NTERNATI ervice of pro physical U nt LDEN VICTO TREET SUI United State Howar gdong Ruiban 1, No. 20 Xin Zhongshan ngzhan ong Ruiba n Xinmao Indus U.S. Agent Commission Columbia, M 2.911(d)(7) chnology Co DEN VICTO service of pr service of p anently term conclusion ent, whichev whenever th IONALTRA ocess in the .S. address ORY INTER ITE 1400 es ng Lighting T nmao Industr City China ng Lighting T strial Avenue t Letter of A n MD 21046, filing o., Ltd(“the ORY INTER rocess for t process in th minated all of any Co m ver is later. he agent info DING CO L e United Sta s and email RNATIONA Signatu Email: Leon_ H Technology C rial Technology , Henglan To Attestation USA applicant”) RNATIONAL he above re he United S marketing a mmission-re The applica ormation ch LTD] ("the a ates for mat address. ALTRADING ure: Howar@CO Co., Ltd Signature: Email: 15 2 y Co., Ltd own, Zhongs n Da t certifies tha LTRADING eference FC States forno and importa elated admi ant further a hanges. agent) unde tters related G CO LTD OLDENVICT 207601410lcj shan City Ch te: 2025.11 at, as of the CO LTD](“t CC ID. The less than o ation of the a nistrative or acknowledg rstand it is t d to the app TORY.onmi [email protected] ina .21 e date of the agent”) applicant one year applicable r judicial ges it is our the agent's licable crosoft.co mm

GuangdongRuibangLightingTechnologyCo.,Ltd 2-6/F,Building1,No.20XinmaoIndustrialAvenue,HenglanTown,ZhongshanCityChina 2025.1121 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID: 2BSZC-RBTYNYKQ001 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow:  BlockDiagram Schematics OperationalDescription Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. PursuanttoDA04-1705,theapplicantalsorequeststemporaryconfidentialtreatmentoftheexhibits outlinedbelowforaperiodof(upto180)daysfromthedateofequipmentauthorizationandpriorto marketingintheUnitedStatestopreventtheprematurereleaseofanysensitiveinformation.Applicantis awareoftheirresponsibilitytonotifyDERYCOMintheeventinformationregardingtheproductorthe productismadeavailabletothepublicbeforetherequestedperiodhasexpired.  UserManual  InternalPhotos  ExternalPhotos TestSetupPhotos Sincerely, (Signature) Title:Manager Address:2-6/F,Building1,No.20XinmaoIndustrialAvenue,HenglanTown,ZhongshanCityChina Tel.:18676125246 Email:[email protected]

GuangdongRuibangLightingTechnologyCo.,Ltd 2-6/F,Building1,No.20XinmaoIndustrialAvenue,HenglanTown,ZhongshanCityChina 2025.11.21 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID: 2BSZC-RBTYNYKQ001 I,theundersigned,herebyauthorizeShenzhenDLTestingTechnologyCo.,Ltdtoactonourbehalfinall mattersrelatingtothisapplicationforequipmentcertification. AnyactcarriedoutbyShenzhenDLTestingTechnologyCo.,Ltdshallhavethesameeffectasourown andIacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsofcertification,as specifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswithGuangdongRuibang LightingTechnologyCo.,Ltd WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, (Signature) (FullnameofcontactpersonlistedonFCC’swebsite)XieShangzhan (Title)Manager Tel:18676125246 Fax:N/A Email:[email protected]

GuangdongRuibangLightingTechnologyCo.,Ltd ModelDifference Productdescription: Solarremotecontrol Modelname:RBTYNYKQ-001 RBTYNLD-001,RBTYNLD-002,RBTYNLD-003,RBTYNLD-004, RBTYNLD-005,RBTYNLD-006,RBTYNLD-007,RBTYNLD-008, RBTYNLD-009,RBTYNLD-010 TradeName:N/A AllthemodelarethesamecircuitandRFmodule,Onlythemodelnamedifferent. Regards Sincerely Client’ssignature: Client’sname/title: XieShangzhan/Manager Contactinformation/address:2-6/F,Building1,No.20XinmaoIndustrialAvenue, HenglanTown,ZhongshanCity,China

Labelandlabellocation FCCIDLABEL: High:1cm Wide:2cm LabelLocation: Model:RBTYNYKQ-001 FCCID:2BSZC-RBTYNYKQ001

FCCID:2BSZC-RBTYNYKQ001 RFEXPOSUREEVALUATION AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093, UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]*[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, For315M Frequency (MHz) Electric Field (dBuV/m) Power (dBm) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Min. Distance (mm) Calc. thresholds Limit 315.0068.68-26.52-27±1-260.002550.000283.0 Remark:Power(dBm)=E(dBuV/m)-95.2 Conclusion: 1.[(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]*[√f(GHz)]<3.0. 2.SARTestExclusionThresholdsis3.0forseparationdistance5mm.Therefore,SAR testisnotrequired.

Board-mountedprintedPCBantenna: Antennaintroduction (Antennalength):49.51mm (Productmaterial):FR4copperskinboardantenna (OperationFrequency):315MHz (Antennatype):PCB (Surfacetreatment):Tinspray (impedance):50ohm (Antennagain):0dBi Manufacturer:GuangdongRuibangLightingTechnologyCo.,Ltd Address:2-6/F,Building1,No.20XinmaoIndustrialAvenue, HenglanTown,ZhongshanCity

C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL Shenzhen DL Testing Technology Co., Ltd. Report NO.: DLE-251031008R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 28 FCC TEST REPORT FCC ID:2BSZC-RBTYNYKQ001 Applicant: Guangdong Ruibang Lighting Technology Co., Ltd Address: 2-6/F, Building 1, No. 20 Xinmao Industrial Avenue, Henglan Town, Zhongshan City Manufacturer: Guangdong Ruibang Lighting Technology Co., Ltd Address: 2-6/F, Building 1, No. 20 Xinmao Industrial Avenue, Henglan Town, Zhongshan City EUT: Solar remote control Trade Mark: N/A Model Number: RBTYNYKQ-001 RBTYNLD-001, RBTYNLD-002, RBTYNLD-003, RBTYNLD-004, RBTYNLD-005, RBTYNLD-006, RBTYNLD-007, RBTYNLD-008, RBTYNLD-009, RBTYNLD-010 Date of Receipt: Oct. 13, 2025 Test Date: Oct. 13, 2025 to Oct. 31, 2025 Date of Report: Oct. 31, 2025 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.231 ANSI C63.10:2020 Test Result: Pass Report Number: DLE-251031008R Prepared (Test Engineer): Dimon Tan Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL Shenzhen DL Testing Technology Co., Ltd. Report NO.: DLE-251031008R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 28 Table of Contents Page 1. VERSION ....................................................................................................................................... 4 2. SUMMARY OF TEST RESULTS ................................................................................................... 5 2.1 TEST FACILITY ............................................................................................................................... 6 2.2 MEASUREMENT UNCERTAINTY .................................................................................................. 6 3. GENERAL INFORMATION ............................................................................................................ 7 3.1 GENERAL DESCRIPTION OF EUT .............................................................…

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