2BWYJ-VL-1088RF-ARemote Control

SHENZHENVALEDLIGHTINGCO.,LTD 2.911(d)(7)USAAgentv1.5 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:SHENZHENVALEDLIGHTINGCO.,LTD Address:2F,ABuilding,GuanghuiInd.Park,HangchengRoad,Bao'an District,Shenzhen,Guangdong518000China FCCID:2BWYJ-VL-1088RF-A 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[SHENZHENVALEDLIGHTINGCO.,LTD]designate[LinkwldLLC] NOTE1 forthe purposeofacceptingserviceofprocessonbehalfoftheapplicant. Applicantconsent:Weacknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherwethegranteehavepermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S., orattheconclusionofanyCommission-relatedadministrativeorjudicialproceeding involvingtheequipment,whicheverislater. Agentobligation:Weacknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,orattheconclusionofanyCommission-relatedadministrativeor judicialproceedinginvolvingtheequipment,whicheverislater. USAAgentApplicant Companyname:LinkwldLLCCompanyname:SHENZHENVALED LIGHTINGCO.,LTD USAAddress:7595TechnologyWaySte 100,Denver,CO80237,US Address:2F,ABuilding,Guanghui Ind.Park,HangchengRoad,Bao'an District,Shenzhen,Guangdong518000 China FRNNumber:0033625682GranteeFRNNumber:0038630117 ContactName:TimothyZhu FCCGranteeCode:2BWYJ TelephoneNo:(747)717-2691ContactName:YanXiDU Email:[email protected]:+8613922805327 Email:[email protected] Signature: Signature: SHENZHENVALEDLIGHTINGCO.,LTD 2.911(d)(7)USAAgentv1.5 Title:Manager Title:GM Date:2026-07-06Date:2026-07-06 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

Attestation Statement. Old Code: C5266091 24 New Code: 00015544 Ed.3 Change reason: FRN is added to the Applicant information section. 1/1 SHENZHEN VALED LIGHTING CO., LTD TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: SHENZHEN VALED LIGHTING CO., LTD Grantee code: 2BWYJ FCC ID: 2BWYJ-VL-1088RF-A FRN: 0038630117 Contact Name: YanXi DU Address: 2F,A Building,Guanghui Ind.Park,Hangcheng Road, Bao'an District Telephone No: +86 13922805327 Fax No: +86-755 2751 2775 Email: [email protected] i. [SHENZHEN VALED LIGHTING CO., LTD] (“the applicant”) 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. The applicant must sign this certification. ii. [SHENZHEN VALED LIGHTING CO., LTD] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [SHENZHEN VALED LIGHTING CO., LTD] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered List as an entity producing “covered” equipment . Date: 2026/07/14 Applicant’s Name: YanXi DU Title: GM Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

SHENZHEN VALED LIGHTING CO., LTD Code 00018768 Ed. 1 Item 1. The device is able to install software/program installation? ☐ Yes, go to Item 2. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky cybersecurity or anti-virus software. Item 2. Technical Requirements for Kaspersky Cybersecurity Software: # General Requirements (For all Devices) Yes / No or N/A Comments 1 Internet connection for activation and updates (For all Operating Systems) N/A Device 2F,A Building,Guanghui Ind.Park,Hangcheng Road, Bao'an District Company name SHENZHEN VALED LIGHTING CO., LTD Grantee code 2BWYJ FCC ID 2BWYJ-VL-1088RF-A FRN 0038630117 Contact name YanXi DU Address 2F,A Building,Guanghui Ind.Park,Hangcheng Road, Bao'an District Telephone number +86 13922805327 E-mail [email protected] Chipset/module information TX2135 Operating System (if applicable) N/A Storage Capacity (hard drive or other permanent memory storage, if applicable) N/A 2 # General Requirements (For Windows Devices) Yes / No or N/A Comments 1 Storage: 1500 MB free space on the hard drive N/A 2 Operating System: Microsoft Windows 8, 8.1, 10 & 11 Home / Pro / Enterprise Microsoft Windows 7 Starter / Home Basic & Premium / Professional / Ultimate SP1 or higher N/A 3 Processor: 1 GHz or higher (x86 or x64) N/A 4 Memory (RAM)1 GB (32-bit) or 2 GB (64-bit) N/A 5 Screen Resolution: Minimum resolution of 1024 x 768 N/A # General Requirements (For macOS devices) Yes / No or N/A Comments 1 Operating System macOS® 13 – 14 N/A 2 Memory (RAM)4 GB N/A 3 Storage: 3455 MB free space on the hard drive N/A # General Requirements (For Android Devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: Android™ 10 – 14 N/A 3 Screen Resolution: Minimum resolution of 320 x 480 N/A # General Requirements (for iOS devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: iOS® 17 N/A # General Requirements (For Linux system) Yes / No or N/A Comments 3 1 Hard drive: 1 GB of free space N/A 2 CPU: Intel Pentium 1 GHz or higher N/A 3 RAM: 1 GB N/A 4 Minimum software requirements: AlmaLinux OS 8 or later; AlterOS 7.5 or later; Astra Linux Common Edition 2.12 or later; CentOS 6.7 or later; Debian GNU/Linux 10.0 or later; EulerOS 2.0 or later; Oracle Linux 7.3 or later ; Red Hat Enterprise Linux 6.7 or later ; Rocky Linux 8.5 or later ; SUSE Linux Enterprise Server 12.5 or later; Ubuntu 12.04 or later ; Uncom OS Home / Business / Education / Enterprise 2.2 or later; ALT Linux Workstaton / Workstation K / Server / Education 8 or later; ROSA Linux Workstation / Server 12 or later ; RED OS 7.3 and later ; N/A After reviewed the technical requirements, is the device capable of supporting the installation of Kaspersky software? ☐ Yes, go to Item 3. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky software Item 3. Connectivity Capabilities: 4 # Physical Interface Purpose Justification 1 1 # Wireless Interface Purpose Justification 1 1 After the review of this items, the device: ☒ Cannot support installation of any cybersecurity or anti-virus software on the covered list. ☐ Potentially can operate with any cybersecurity or anti-virus software on the covered list – additional third- party proof is provided to demonstrate compliance with requirements as of 2.911(d)5(i),(ii) – “Proof of Compliance with Covered List Software Requirements” of this document applies Signature: Name: YanXi DU Date:2026-07-14 1 The justification field is used to justify why the software cannot be received through that interface. Check the annex for more indications.

TCB CALL página 1 File FCC ID: 2BWYJ-VL-1088RF-A Please upload an exhibit that explains how does the TCB verify the new agent information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○ We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC FRN Search based on the information provided by the grantee. On the official register from : Search | coloradosos.gov TCB CALL página 2 TCB CALL página 3 TCB CALL página 4 TCB CALL página 5 ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "C5266091_X23_Ed1_US_Agent_Letter" included in the file is ok. 2- Is the agent physically located at that valid US address such that the agent can be legally served at that address? Yes , check above 3- Has the listed agent clearly agreed in writing to serve as the agent for the grantee at that address? Yes, it is included in the exhibit "C5266091_X23_Ed1_US_Agent_Letter" >

C5266091_X10_Ed.2 1/1 SHENZHENVALEDLIGHTINGCO.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2026-07-14 Subject:RequestforConfidentiality FCCID:2BWYJ-VL-1088RF-A ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-TermConfidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☒ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☒ User’sManual ☐ NOTE 1 ☒ InternalPhotos ☐ NOTE 1 ☒ PartsList/TuneUp ☐☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselectedabove arewithheldfrompublicviewforaperiodof___180___daysfromthedateofthe GrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Name:YanXiDU Title:GM 2026.07.14

C5266091_X8_Ed.1 1/1 Letter of Authorization SHENZHEN VALED LIGHTING CO., LTD Company: SHENZHEN VALED LIGHTING CO., LTD Address: 2F,A Building,Guanghui Ind.Park,Hangcheng Road, Bao'an District Product Name: Remote Control Model Number: VL-1088RF-A FCC Identifier: 2BWYJ-VL-1088RF-A We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: YanXi DU Date: 2026.07.14 Title: GM Signature of applicant:

LabelLocation Confirmtheuseofrealappearancephotosasreferences Labelsize: （ L:3cm*W:2.5cm ） FCCID:2BWYJ-VL-1088RF-A ProductName:RemoteControl ModelNo.:VL-1088RF-A

RFEXPOSUREEVALUATION EUTSpecification FCCID:2BWYJ-VL-1088RF-A EUTRemoteControl ModelNameVL-1088RF-A Frequencyband (Operating) WLAN:2.412GHz~2.462GHz WLAN:5.18GHz~5.32GHz/5.50GHz~5.70GHz WLAN:5.745GHz~5825GHz Others(433.92MHz) DevicecategoryPortable(<20cmseparation) Mobile(>20cmseparation) Others___ AntennadiversitySingleantenna Multipleantennas Txdiversity Rxdiversity Tx/Rxdiversity Max.outputpower69.78dBuV/m(-25.478dBm)(0.0011056mW) EvaluationappliedMPEEvaluation SAREvaluation StandardRequirement PortableDevice 2.1093Radiofrequencyradiationexposureevaluation:portabledevices. Accordingto§15.247(i)and§1.1307b(1),systemsoperatingundertheprovisionsofthissection shallbeoperatedinamannerthatensuresthatthepublicisnotexposedtoradiofrequency energylevelsinexcessoftheCommission’sguidelines.SeeKDB447498D01GeneralRF ExposureGuidanceV6,section4.3.1. The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparation distances≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR, 16 where ·f(GHz)istheRFchanneltransmitfrequencyinGHz ·PoweranddistanceareroundedtothenearestmWandmmbeforecalculation17 ·Theresultisroundedtoonedecimalplaceforcomparison Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50 mmandfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmisappliedtodetermineSARtestexclusion. MeasurementResult Channel Frequency (GHz) MaxOutput power (dBm) Maxtune-up tolerance Outputpower (dBm) MaxOutput power (dBm) MaxOutput power (mW) Calculation Value (Note1) Threshold Value 0.43392-25.478 -25.478 ± 1 -24.4780.00356620.00110563.0 EIRP=E-104.8+20logD=69.78-104.8+20log3=-25.478dbm Note1:CalculationValue=[(max.powerofchannel,mW)/(min. testseparationdistance,mm)]·[√f(GHz)]. Foxexample:0.0035662/5*√ 0.0011056= 0.43392≤3.0 AccordingtoKDB447498D01V6,thresholdatwhichnoSARrequiredis≤3.0for1-gSAR, separationdistanceis5mm,andnosimultaneousSARmeasurementisrequired. TheSARmeasurementisnotnecessary.

Page 1 of 25 Code:AB-RF-05-b FCC Test Report Report No.:1812C60349512501 Applicant:SHENZHEN VALED LIGHTING CO., LTD Address: 2F,A Building,Guanghui Ind.Park,Hangcheng Road, Bao'an District,Shenzhen,Guangdong 518000 China Product Name:Remote Control Report Date:2026-07-14 Shenzhen Anbotek Compliance Laboratory Limited #资质章# #检测章# #报告二维码# Report No.: 1812C60349512501Page 2 of 25 FCC ID: 2BWYJ-VL-1088RF-A Code:AB-RF-05-b Contents 1. General Information..........................................................................................................................................5 1.1. Client Information ..................................................................................................................................5 1.2. Description of Device (EUT) ................................................................................................................5 1.3. Auxiliary Equipment Used During Test ..............................................................................................6 1.4. Description of Test Configuration........................................................................................................6 1.5. Description of Test Setup .....................................................................................................................7 1.6. Test Equipment List ..............................................................................................................................8 1.7. Measurement Uncertainty ....................................................................................................................9 1.8. Description of Test Facility ...................................................................................................................9 1.9. Disclaimer .............................................................................................................................................10 2. Summary of Test Results ..............................................................................................................................11 3. Conducted Emission Test .............................................................................................................................12 3.1. Test Standard and Limit .....................................................................................................................12 3.2. Test Setup ............................................................................................................................................12 3.3. Test Procedure ....................................................................................................................................12 3.4. Test Data ..............................................................................................................................................12 4. Field Strength of Fundamental and Spurious Emission............................................................................13 4.1. Test Standard and Limit .....................................................................................................................13 4.2. Test Setup ............................................................................................................................................14 4.3. Test Procedure ....................................................................................................................................15 4.4. Test Data ..............................................................................................................................................15 5. 20dB Occupy Bandwidth Test ......................................................................................................................20 5.1. Test Standard and Limit .....................................................................................................................20 5.2. Test Setup ............................................................................................................................................20 5.3. Test Procedure ....................................................................................................................................20 5.4. Test Data ..............................................................................................................................................21 6. Transmission Cease Time Test ....................................................................................................................22 6.1. Test Standard and Limit .....................................................................................................................22 6.2. Test Setup ............................................................................................................................................22 6.3. Test Procedure ....................................................................................................................................22 6.4. Test Data ..............................................................................................................................................23 7. Antenna Requirement ....................................................................................................................................24 7.1. Test Standard and Requirement .......................................................................................................24 7.2. Antenna Connected Construction .....................................................................................................24 APPENDIX I -- TEST SETUP PHOTOGRAPH ..............................................................................................25 APPENDIX II -- EXTERNAL PHOTOGRAPH.................................................................................................25 APPENDIX III -- INTERNAL PHOTOGRAPH .................................................................................…

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1 / 7 目录/Catalogue 序号 No. 项目 Item 页码 Page No. 1 图纸或实物图片 Drawing or Product Image 3 2 技术参数 Technical Parameter 4 3 射频性能测试报告 RF Performance Test Report 5-8 Manufacturer: SHENZHEN VALED LIGHTING CO., LTD Address: 2F,A Building,Guanghui Ind.Park,Hangcheng Road, Bao'an District,Shenzhen,Guangdong 518000 China 2 / 7 一.产品图纸或实物图片/Drawing or Product Image 二.Technical Parameter /技术参数 1. Antenna/天线 No/ 序号 Part Name/ 项目 SPEC/ 规格 1 Frequency Range/ 频率范围 433.92MHz 2 Impendence/阻抗50 ohm nominal 3 Gain/ 增益 ＞ -3dBi 4 Polarization/ 极化 LINE 5 VSWR/驻波比 ≤ 1.5 6 Efficiency/效率 ≥ 18% 3 / 7 2. Environmental Characteristics/环境特性 No/序号Part Name/项目SPEC/规格 1 Operation Humidity/ 工作湿度 5~95% 不冷凝 2 Operating Temperature/ 工作温度 -20~+60 °C 3 Store Temperatuer/ 储存温度 -30~+70 °C 4 / 7 射频性能测量报告 RF Performance Test Report 天线测试设备简介 Antenna Test Equipment Introduction 测试天线输入特性使用Agilent E5071C and Agilent 5062A矢量网络分析仪；辐射特性利 用 Satimo 三维近场暗室进行测试，并分别使用 8960 E5515 和 Agilent E4438C 进行了分析。暗房 的测试坐标如下: Test of antenna input characteristics usingAgilent E5071C and Agilent 5062Avector network analyzer; The radiation pattern of the antenna are tested using the Satimostarlab 3D near field Anechoic Chamber, and the instrument is used to agilent8960 E5515 and Agilent E4438C. The test coordinates of the darkroom are as follows: 1.S11 参数测量/ S11 Parameter-VSWR 使用一根 50Ω同轴电缆连接到天线，然后该电缆连接到网络分析仪测量 S11 参数，被测量产品远 离金属至少 20 厘米。 Measuring Method is a 50 Ω coaxial cable is connected to the antenna. Then this cable is connected to anetwork analyzer to measure the S11 parameter, Keeping this fixture away from metal at least 20cm. 5 / 7 S11 Parameter 2.天线匹配网络/ Antenna Matching Network 6 / 7 2D Pattern Phi =0 Phi =90 Theta =90 7 / 7 3. Gain & Efficiency-ANT