2BB69-HTWT002BLE module

Instruction-PLCxxxDyyyyyB-zzzz 1 、 TheexposedpartsatbothendsofthePCBoftheDrivershouldbestuck intothemetalslotofthelamptothemaximumdepth. 2 、 MakesurethatthebottomconductivepartofthePCBisingoodcontact withthemountingslot. 3 、 Theantennamustbeinstalledinplaceandsecuredwithplasticparts Note: ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClass Adigitaldevice,pursuanttopart15oftheFCCRules.Theselimitsare designedtoprovidereasonableprotectionagainstharmfulinterferencewhen theequipmentisoperatedinacommercialenvironment.Thisequipment generates,uses,andcanradiateradiofrequencyenergyand,ifnotinstalled andusedinaccordancewiththeinstructionmanual,maycauseharmful interferencetoradiocommunications.Operationofthisequipmentina residentialareaislikelytocauseharmfulinterferenceinwhichcasetheuser willberequiredtocorrecttheinterferenceathisownexpense. Instruction-MACxxxDyyyyyB-zzzz 1 、 FastenthedrivetotheluminairehousingusingM4screws 2 、 Theantennamustbeinstalledinplaceandsecuredwithplasticparts Note: ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClass Adigitaldevice,pursuanttopart15oftheFCCRules.Theselimitsare designedtoprovidereasonableprotectionagainstharmfulinterferencewhen theequipmentisoperatedinacommercialenvironment.Thisequipment generates,uses,andcanradiateradiofrequencyenergyand,ifnotinstalled andusedinaccordancewiththeinstructionmanual,maycauseharmful interferencetoradiocommunications.Operationofthisequipmentina residentialareaislikelytocauseharmfulinterferenceinwhichcasetheuser willberequiredtocorrecttheinterferenceathisownexpense. Instruction-Externalbluetooth 1 、 UseM3screwstofixthemoduletothelampshell 2 、 Wiringaccordingtospecifications 3 、 Theantennamustbeinstalledinplaceandsecuredwithplasticparts FCC Statement： Thi s device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1) this device may not cause harmful interference, and 2) this device must accept any interference received, including interference that may cause undesired operation. Thi s 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 correct the interference by one or more of the following measures: -Reor ient the receiving antenna. -Incr ease the separation between the equipment and receiver. -Con nect the equipment into and outlet on a circuit different from that to which the receiver is connected. -Consul t the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. The distance between user and products should be no less than 20cm

Jiangsu Ever-tie Lighting Inc (date)2023/9/14 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BB69-HTWT002) [Jiangsu Ever-tie Lighting Inc ] (“the applicant”) certifies that the equipment for n which authorization is sought is not “covered” equipment prohibited from receiving a equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, (Applicant signature) (Applicant printed name):soya song Jiangsu Ever-tie Lighting Inc (date)2023/9/13 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID : 2BB69-HTWT002) 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. Sincerely, (Applicant signature) (Applicant printed name):soya song [Jiangsu Ever-tie Lighting Inc](“the applicant”) certifies that,

FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland2104 DATE:2023/9/13 6 AuthoritytoActasAgent Onourbehalf,IappointBlueAsiaofTechnicalServices(Shenzhen)Co.,LtdAnd BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict,Shenzhen, GuangdongProvince,China(NameofAgentcompanynameandaddress)toactasour agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on ourbehalf, I acknowledge that all responsibility for complying with the terms and conditionsfor certification, still resides withJiangsu Ever-tie Lighting Inc AndNo 18, East Fuxing Rd, NETDA Nantong, Jiangsu 226015 China (Applicant Name and address) <Signature> Namesoya song Title/ Company Jiangsu Ever-tie Lighting Inc

<Signature> Name：soya song Title ：R&D manager Company：  Schematics  Block diagram Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The pu blic disclosure of this information might be Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: DATE2023/9/13 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: _2BB69-HTWT002__ Product Name:BLE module (List here the documents for which you are seeking confidentiality – for example ...) harmful to the company and provide unjustified benefits to our competitors. Jiangsu Ever-tie Lighting Inc

AttestationStatements (date)2023/9/13 TO:Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (GC: 2BB69) (Jiangsu Ever-tie Lighting Inc), the undersigned, hereby authorize (Lucky Cowboy Global Services, LLC to act as our designated U.S. agent for service of process, (Jiangsu Ever-tie Lighting Inc) accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. (Lucky Cowboy Global Services, LLC) accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company name:Jiangsu Ever-tie Lighting Inc Contact Name:soya song Address:No 18, East Fuxing Rd, NETDA Nantong, Jiangsu 226015 China FRN:0034034009 Telephone No:18762752727 Email:[email protected] Signature [name] U.S.AgentInformation: CompanyName:LuckyCowboyGlobalServices,LLC Address:2213S.BraeswoodBlvd.#12EHouston,TX77030USA FRN: 0033510934 ContactName: LouieLiu TelephoneNo: +1(713)992-3369 Email: [email protected] Signature [name]

ModelNo.: HT-APP-MOD-WT-ZJ-01

Product Name:BLE module Model No:HT-APP-MOD-WT-ZJ-01 FCC ID:2BB69-HTWT002

ModelNo.: HT-APP-MOD-WT-ZJ-01

RFExposureevaluation FCCID ： 2BB69-HTWT002 Accordingto447498D04InterimGeneralRFExposureGuidancev01 Antgain=3.27dBi MaxOutputpower=0.773dBm@2402MHz ERP=0.773dBm+3.27dBi-2.15=1.8930dBm So ERPisworsecase 10^0.1893=1.546mW<3060mW ComplywithRFexposureexemptionlimit.

ReportNo.:BLA-EMC-202307-A5902 Page 62 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdgeNVNTBLE2M2480MHzAnt1Ref BandEdgeNVNTBLE2M2480MHzAnt1Emission ReportNo.:BLA-EMC-202307-A5902 Page 63 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ReportNo.:BLA-EMC-202307-A5902 Page 64 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 19.6CONDUCTEDRFSPURIOUSEMISSION ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTBLE1M2402Ant1-45.5-30Pass NVNTBLE1M2442Ant1-44.11-30Pass NVNTBLE1M2480Ant1-43.79-30Pass NVNTBLE2M2402Ant1-44.91-30Pass NVNTBLE2M2442Ant1-42.71-30Pass NVNTBLE2M2480Ant1-43.54-30Pass Tx.SpuriousNVNTBLE1M2402MHzAnt1Ref Tx.SpuriousNVNTBLE1M2402MHzAnt1Emission ReportNo.:BLA-EMC-202307-A5902 Page 65 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNTBLE1M2442MHzAnt1Ref Tx.SpuriousNVNTBLE1M2442MHzAnt1Emission ReportNo.:BLA-EMC-202307-A5902 Page 66 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNTBLE1M2480MHzAnt1Ref Tx.SpuriousNVNTBLE1M2480MHzAnt1Emission ReportNo.:BLA-EMC-202307-A5902 Page 67 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNTBLE2M2402MHzAnt1Ref Tx.SpuriousNVNTBLE2M2402MHzAnt1Emission ReportNo.:BLA-EMC-202307-A5902 Page 68 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNTBLE2M2442MHzAnt1Ref Tx.SpuriousNVNTBLE2M2442MHzAnt1Emission ReportNo.:BLA-EMC-202307-A5902 Page 69 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] Tx.SpuriousNVNTBLE2M2480MHzAnt1Ref Tx.SpuriousNVNTBLE2M2480MHzAnt1Emission ReportNo.:BLA-EMC-202307-A5902 Page 70 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ReportNo.:BLA-EMC-202307-A5902 Page 71 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] APPENDIXA:PHOTOGRAPHSOFTESTSETUP ConductedEmissionsatACPowerLine(150kHz-30MHz) ReportNo.:BLA-EMC-202307-A5902 Page 72 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] RadiatedSpuriousEmissions ReportNo.:BLA-EMC-202307-A5902 Page 73 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] APPENDIXB:PHOTOGRAPHSOFEUT ReferencetothetestreportNo.BLA-EMC-202307-A5901 ----ENDOFREPORT---- Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthis reportreferonlytothesample(s)tested.WithoutwrittenapprovalofBlueAsia,thisreportcan’tbe reproducedexceptinfull.

Page 1 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Add:BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict,Shenzhen,GuangdongProvince,China Tel:+86-755-23059481Email:[email protected] TESTREPORT ProductName: BLEmodule BrandMark: N/A ModelNo.: HT-APP-MOD-WT-ZJ-01 FCCID: 2BB69-HTWT002 ReportNumber: BLA-EMC-202307-A5902 DateofSample Receipt : 2023/7/25 DateofTest: 2023/8/3to2023/8/20 DateofIssue: 2023/8/22 TestStandard: 47CFRPart15,SubpartC15.247 TestResult:Pass Preparedfor: JiangsuEver-tieLightingInc No18,EastFuxingRd,NETDANantong,Jiangsu226015China Preparedby: BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict, Shenzhen,GuangdongProvince,China TEL:+86-755-23059481 Compiledby:Reviewby: Approvedby:Date:2023/8/22 ReportNo.:BLA-EMC-202307-A5902 Page 2 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] REPORTREVISERECORD VersionNo.DateDescription 002023/8/22Original ReportNo.:BLA-EMC-202307-A5902 Page 3 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] TABLEOFCONTENTS 1TESTSUMMARY........................................................................................................................................5 2GENERALINFORMATION.........................................................................................................................6 3GENERALDESCRIPTIONOFE.U.T..........................................................................................................6 4TESTENVIRONMENT................................................................................................................................7 5TESTMODE................................................................................................................................................7 6MEASUREMENTUNCERTAINTY..............................................................................................................7 7DESCRIPTIONOFSUPPORTUNIT..........................................................................................................8 8LABORATORYLOCATION.........................................................................................................................9 9TESTINSTRUMENTSLIST......................................................................................................................10 10CONDUCTEDEMISSIONSATACPOWERLINE(150KHZ-30MHZ).....................................................12 10.1LIMITS................................................................................................................................................................12 10.2BLOCKDIAGRAMOFTESTSETUP......................................................................................................................12 10.3PROCEDURE.......................................................................................................................................................12 10.4TESTDATA...........................................................................................................................................................14 11CONDUCTEDBANDEDGESMEASUREMENT.....................................................................................16 11.1LIMITS................................................................................................................................................................16 11.2BLOCKDIAGRAMOFTESTSETUP......................................................................................................................16 11.3TESTDATA...........................................................................................................................................................17 12RADIATEDSPURIOUSEMISSIONS........................................................................................................18 12.1LIMITS................................................................................................................................................................18 12.2BLOCKDIAGRAMOFTESTSETUP......................................................................................................................19 12.3PROCEDURE.......................................................................................................................................................19 12.4TESTDATA...........................................................................................................................................................21 13ANTENNAREQUIREMENT......................................................................................................................29 13.1CONCLUSION.........................................................................................................................................................29 14RADIATEDEMISSIONSWHICHFALLINTHERESTRICTEDBANDS.................................................30 14.1LIMITS................................................................................................................................................................30 14.2BLOCKDIAGRAMOFTESTSETUP......................................................................................................................31 14.3PROCEDURE.......................................................................................................................................................31 14.4TESTDATA...........................................................................................................................................................33 ReportNo.:BLA-EMC-202307-A5902 Page 4 of 73 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 15CONDUCTEDSPURIOUSEMISSIONS................................................................................................…

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ModelNo.: HT-APP-MOD-WT-ZJ-01 ConductedEmissionsatACPowerLine(150kHz-30MHz) RadiatedSpuriousEmissions