2A2NK-ZTM03-001Golf charter control system

RemoteControlFunctionDescription Warning:Whenoperatingthecartwiththeremotecontrol,pleasepayattentiontothe surroundingenvironmenttoavoidpersonalinjuryorlossofitemsduetoimproperuse. 1 indicatorlight Theindicatorlightsareredandgreen. Whenthebatteryisaboutmorethan10%,theindicatorlightisgreen. Whenthebatteryisaboutlessthan10%,theindicatorlightisred. Wheninuse,theindicatorlightwillflashquicklywhenthebuttonispressed. Whenthecartismoving,theindicatorlight"breathes"accordingtothespeedofthecart. Whentheremotecontrolisnotsuccessfullyconnectedtothecart,itwillflashtwicecontinuously aftereachbuttonispressed. 2Power Whentheremotecontrolisturnedoff,thepowerindicatorlightgoesout. Whentheremotecontrolisturnedoff,longpressthepowerbuttonuntilthepowerindicatorlight isonandthepoweristurnedon. Whentheremotecontrolison,thepowerindicatorlightison. Whentheremotecontrolison,longpressthepowerbuttonuntilthepowerindicatorlightgoesout andtheshutdowniscomplete. 3forwardandaccelerate Pressthisbuttontoincreasethespeedbyonegear.Themaximumis+4gears. Pressthisbuttonwhilethecartisinmotion 4 left-handedrotation Pressthisbuttontoturnleftwhenthecartisparkedormoving 5dextroversion Whenthecartisparkedormoving,pressthisbuttontoturnright 6Retreatandslowdown Pressthisbuttontoreducethespeedbyonegear.Themaximumreductionis-4gears. Pressthisbuttontoreducethegearwhilethecartisinmotion. 7 cease Whenthecartisinmotion,pressthisbuttontostopimmediatelyandadjustthegearto0. Whenthecartstops,longpressthisbuttonfor10stoenterthepairingmode,andtheindicator lightwillbeon.Longpressthecartsignalbuttonfor3stoenterthepairingmode.Whenthereisa remotecontrolandacartinthenearbypairingmode,theremotecontrolwillbepairedquickly, andtheindicatorlightwillbeoffafterthepairingissuccessful. Whenthetrolleystops,theremotecontrolwillenterthesleepmodeafter10s(cannotperform remotecontrolfunction).Longpressthiskeyuntiltheindicatorlightison(about1s)toreleasethe sleepmode. Remotecontrolbattery warn: Installthebatterycompartmentcorrectlyinthepositiveandnegativedirection.Reverse installationmaycauseleakageordamage. Donotmixnewandoldbatteries,alkaline/carbonbatteriesorrechargeable/non-rechargeable batteries. Thebatterymustbeinstalledbyanadulttopreventchildrenfromcontact. ContainsAAAbattery.Ingestionmaycausechemicalburnsandislife-threateningwithin2hours. Seekmedicalattentionimmediatelyifingested. Wastebatteriesarehazardouswasteandshouldbesenttothedesignatedrecyclingpoint. Whennotinuseforalongtime,removethebatteryandstoreitinacoolanddryplaceawayfrom firesource. Howtooperate 1 firing  Afterinsertingthebattery,theindicatorlightwillbeonfor3sandthentheindicatorlightwill beoff.Thetrolleywillenterthestandbystate.  Longpresstheon/offbuttonuntiltheindicatorlightisontocompletethestart 2 Manuallycontrolthespeed Whenthecartstops,youcanturntheknobtoadjustthespeed.However,theknobcanonly beturnedfromtheclosedstatetotakeeffect. Whenthevehicleisstopped,theknobisnotintheoffstate.Presstheon/offbuttonto performtheconstantspeedoperation.Thecartwillsettheforwardspeedaccordingto thepositionoftheknob.Ofcourse,youcanalsochangethespeedduringtheforward processbytheknoborremotecontrol. △▽ ◁▷ Whenthevehicleisstoppedormoving,eachtimetheDistancefunctionkeyispressed,the trolleymovesforward10m,upto30mpertrip. 3 remotecontrol Theinternalgearofthetrolleyincludes-4,-3,-2,-1,0,1,2,3,4gears. Amongthem,-4,-3,-2and-1arethereversegear,0isthestopgear,and1,2,3and4arethe forwardgear. Whentheremotecontrolcarstops,thegearisin0gear.Press"△"ontheremotecontrol,and thehandcartbecomes1gear.Press"△"again,andthegearbecomes2gear.Ifyoupress"▽" atthistime,thegearwillbecome1gear.Press"▽"again,andthegearbecomes0gear.Press "▽"again,andthegearwillbecome-1gear. Inanycase,pressingthe"◁,▷"cartwillturn. 4 Switchbetweenmanualandremotecontrol  Inmanualmode,inadditiontoDistancefunction,theremotecontrolcanbedirectly controlledby"△,▽,△,▷"andstop. AtDistancefunction,theremotecontrolcanbedirectlycontrolledby"◁,▷"andstop. Whencontrolledremotely,onlythe"on/off"buttonofthetrolleyissupportedtostopthe movementofthetrolley. 5 Remotecontrolpairing Step1:Longpress"Distancefunction"onthecartandholdfor3s.Allindicatorswillflash. Step2:Longpressthe"stop"buttonontheremotecontrolfor10s,andtheindicatorlightwillbe on. Step3:Waitforashorttime,theremotecontrolindicatorlightisoff,thetrolleysignallightis normallyon,andthepairingissuccessful. FCCStatement Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoid theuser’sauthoritytooperatetheequipment. Thisdevicecomplieswithpart15oftheFCCrules.Operationissubjecttothefollowingtwo conditions:(1)thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustacceptany interferencereceived,includinginterferencethatmaycauseundesiredoperation. NOTE:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice, pursuanttopart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotection againstharmfulinterferenceinaresidentialinstallation.Thisequipmentgeneratesusesandcan radiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,may causeharmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterference willnotoccurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioor televisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,theuseris encouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures: •Reorientorrelocatethereceivingantenna. •Increasetheseparationbetweentheequipmentandreceiver. •Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiveris connected. •Consultthedealeroranexperiencedradio/TVtechnicianforhelpimportant announcement FCCRegulatoryCompliance Thisdeviceisalsodesignedtomeettherequirementsforexposuretoradiowaves establishedbytheFederalCommunicationsCommission(USA).

HangzhouHopeChartIoTTechnologyCo.,Ltd. 17thFloor,HongquanBuilding,35QizhiStreet,XixingStreet,BinjiangDistrict,Hangzhoucity，Hangzhou， China AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:Mar.13,26 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2A2NK-ZTM03-001 HangzhouHopeChartIoTTechnologyCo.,Ltd.(“theapplicant”)certifiesthat,asofthedateofthefilingof theapplication,theapplicantisnotidentifiedontheCoveredList,establishedpursuantto§1.50002of referencechapter,asanentityproducing“covered”communicationequipment.Theequipmentforwhich authorizationissoughtisnot“covered”telecommunicationsequipmentandvideosurveillanceequipment producedbyentitiesidentifiedontheCommission’sCoveredListthatprohibitedfromreceivinganequipment authorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, PrintedName:chenkaiwang Title:Engineer Address:17thFloor,HongquanBuilding,35QizhiStreet,XixingStreet,BinjiangDistrict,Hangzhoucity ， Hangzhou，China Tel.:1781355950 Email:[email protected]

HangzhouHopeChartIoTTechnologyCo.,Ltd. 17thFloor,HongquanBuilding,35QizhiStreet,XixingStreet,BinjiangDistrict,Hangzhoucity，Hangzhou， China 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Mar.13,26 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:[2A2NK-ZTM03-001] ProductName:[Golfchartercontrolsystem] 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:chenkaiwang Title:Engineer Address:17thFloor,HongquanBuilding,35QizhiStreet,XixingStreet,BinjiangDistrict,Hangzhoucity， Hangzhou，China Tel.:1781355950 Email:[email protected] HangzhouHopeChartIoTTechnologyCo.,Ltd. 17thFloor,HongquanBuilding,35QizhiStreet,XixingStreet,BinjiangDistrict,Hangzhoucity，Hangzhou， China 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) ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck

HangzhouHopeChartIoTTechnologyCo.,Ltd. 17thFloor,HongquanBuilding,35QizhiStreet,XixingStreet,BinjiangDistrict,Hangzhou city,Hangzhou,China 3/31/2026 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2A2NK-ZTM03-001 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow:  BlockDiagram Schematics  OperationalDescription  Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. Sincerely, PrintedName:chenkaiwang Title:Engineer Address:17thFloor,HongquanBuilding,35QizhiStreet,XixingStreet,BinjiangDistrict,Hangzhou city,Hangzhou,China Tel.:1781355950 Email:[email protected]

HangzhouHopeChartIoTTechnologyCo.,Ltd. 17thFloor,HongquanBuilding,35QizhiStreet,XixingStreet,BinjiangDistrict,Hangzhou city,Hangzhou,China Date:Mar.31,26 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2A2NK-ZTM03-001 I,theundersigned,herebyauthorize(BTLInc.(Dongguan))toactonourbehalfinallmattersrelatingto thisapplicationforequipmentcertification. Anyactcarriedoutby(BTLInc.(Dongguan))shallhavethesameeffectasourownandIacknowledge thatallresponsibilityforcomplyingwiththetermsandconditionsofcertification,asspecifiedby DERYCOMCERTIFICATIONSERVICES,INC.,stillresideswith(HangzhouHopeChartIoT TechnologyCo.,Ltd.). WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, ApplicantSignature: PrintedName:chenkaiwang Title:Engineer Address:17thFloor,HongquanBuilding,35QizhiStreet,XixingStreet,BinjiangDistrict,Hangzhou city,Hangzhou,China Tel.:1781355950 Email:[email protected]

ProductSimilarityDeclaration Date: January4,2026 ProductName:Golfchartercontrolsystem ModelNumber:ZTM03/ZTM05 ToWhomItMayConcern, We,HangzhouHongquanIoTCo.,Ltd.declarethatthisGolfchartercontrolsystem,ModelNumberZTM03&ZTM05,hasthe sameschematicdiagram,circuitdesign,circuitlayout,hardwareversion,internalstructure,Onlythemodelnumberand softwareversionandisdifferent.TheZTM03modelhassoftwareversionV1.12.0.4,andtheZTM05modelhassoftware versionV1.14.0.1,ThedifferenceinsoftwareversionsisthattheZTM05modelhastheBLEfunctiondisabled. Shouldyouhaveanyquestionsorcommentsregardingthismatter,pleasehavemybestattention. Sincerely, Name/Title:XiaoqiangWang Company:HangzhouHongquanIoTCo. Address:17thFloor,HongquanBuilding,No.35QizhiStreet,XixingSubdistrict,BinjiangDistrict,Hangzhou,Zhejiang Province Phone:0571-88220830 Fax: Email:[email protected]

ProjectNo.:2512C346 Page 2 of 11 ProjectNo.:2512C346 Page 3 of 11 ProjectNo.:2512C346 Page 4 of 11 ProjectNo.:2512C346 Page 5 of 11

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Report No.: BTL-FCCP-2-2512C346 Report Version: R00 Page 1 of 4 FCC RF EXPOSURE REPORT FCC ID: 2A2NK-ZTM03-001 Project No. : 2512C346 Equipment : Golf charter control system Brand Name : N/A Test Model : ZTM03 Model Name : ZTM03, ZTM05 Hardware Version : R05 Software Version : 1# For ZTM03: V1.12.0.4 2# For ZTM05: V1.14.0.1 Applicant : Hangzhou HopeChart IoT Technology Co., Ltd. Address : 17th Floor, Hongquan Building, 35 Qizhi Street, Xixing Street, Binjiang District, Hangzhou city, Hangzhou, China Manufacturer : Hangzhou HopeChart IoT Technology Co., Ltd. Address : 17th Floor, Hongquan Building, 35 Qizhi Street, Xixing Street, Binjiang District, Hangzhou city, Hangzhou, China Factory : Zhejiang Hongquan Electronic Technology Co., Ltd Address : 508 Tianzihu Avenue, Tianzihu Town, Anji County, Huzhou City, Zhejiang Province, China Date of Receipt : Dec. 30, 2025 Date of Test : Dec. 30, 2025 ~ Jan. 20, 2026 Issued Date : Mar. 26, 2026 Test Sample : Engineering Sample No.: DG920251229246 Standard(s) : FCC Guidelines for Human Exposure IEEE C95.1 & KDB447498 D01 The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. (Dongguan) Prepared by : Evan Yang Approved by : Chay Cai No.3, Jinshagang 1st Road, Dalang, Dongguan, Guangdong People’s Republic of China. Tel: +86-769-8318-3000 Web: www.newbtl.com Service mail: [email protected] Report No.: BTL-FCCP-2-2512C346 Report Version: R00 Page 2 of 4 REVISION HISTORY Report No. Version Description Issued Date Note BTL-FCCP-2-2512C346 R00 Original Report. Mar. 26, 2026 Valid Report No.: BTL-FCCP-2-2512C346 Report Version: R00 Page 3 of 4 1. GENERAL CONCULUSION According to FCC KDB447498 D01, Appendix A, SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR, where  f(GHz) is the RF channel transmit frequency in GHz  Power and distance are rounded to the nearest mW and mm before calculation  The result is rounded to one decimal place for comparison Appendix A - SAR Test Exclusion Thresholds for 100 MHz - 6 GHz and < 50 mm MHz 5 10 15 20 25 30 35 40 45 50 mm 150 39 77 116 155 194 232 271 310 349 387 SAR Test Exclusion Thresholds (mW) 300 27 55 82 110 137 164 192 219 246 274 450 22 45 67 89 112 134 157 179 201 224 835 16 33 49 66 82 98 115 131 148 164 900 16 32 47 63 79 95 111 126 142 158 1500 12 24 37 49 61 73 86 98 110 122 1900 11 22 33 44 54 65 76 87 98 109 2450 10 19 29 38 48 57 67 77 86 96 3600 8 16 24 32 40 47 55 63 71 79 5200 7 13 20 26 33 39 46 53 59 66 5400 6 13 19 26 32 39 45 52 58 65 5800 6 12 19 25 31 37 44 50 56 62 Report No.: BTL-FCCP-2-2512C346 Report Version: R00 Page 4 of 4 2. TABLE FOR FILED ANTENNA Ant. Brand Model Name Antenna Type Connector Gain (dBi) 1 ZDXV-RF1.13 FPC N/A 4.58 Note: The antenna gain is provided by the manufacturer. 3. TEST RESULTS Function Frequency (MHz) Max. Output Power (dBm) Max. Tune-up Power (dBm) Max. Tune-up Power (mW) Exclusion Thresholds Limit Result BLE 2402 -0.49 -0.49 0.8933 0.2770 3 Pass Note: No SAR evaluation required since transmitter power is below FCC threshold. End of Test Report

深圳市正大信维通讯设备有限公司 ShenzhenZhengdaxinweiCommunicationEquipmentCo.,Ltd 产品承认书 客户 CUSTOMER:. 品名 DESCRIPTION ： . 型号 MODELNO ： . 客户料号 CUSPARTNO ： . 日期 DATE ： . 正大信维呈样签章 工程 ENGINEERINGDEPARTMENT 品保 QCDEPARTMENT 业务 SALESDEPARTMENT 李倩楠杨东东丁志强 客户承认签章 工程 ENGINEERINGDEPARTMENT 品保 QCDEPARTMENT 业务 SALESDEPARTMENT ※客户确认样品附意栏： 公司名称：深圳市正大信维通讯设备有限公司 公司地址：深圳市龙岗区龙城街道嶂背社区嶂背路486号 公司网址：www.zidasvtx.com联系电话：0755-28839286 公司传真：0755-89909291邮箱：[email protected] WIFI内置天线 ZDXV-RF1.13黑色线*70MM/长7cm/车机接收端/FPC/IPEX一代/正大信维 (叮咚知途专用) 2024-12-11 浙江鸿泉电子科技有限公司 X511000008 深圳市正大信维通讯设备有限公司 ShenzhenZhengdaxinweiCommunicationEquipmentCo.,Ltd DescriptionRecord NO:VersionnumberDescriptionBeforeModificationDescriptionAfterModificationDate 1.A/0WIFI内置天线2024.11.12 2.A/1WIFI内置天线线长由40mm更改为70mm2024.12.11 深圳市正大信维通讯设备有限公司 ShenzhenZhengdaxinweiCommunicationEquipmentCo.,Ltd 1.Productsize ■ △ ▲ ※ ¤ 李倩楠 杨文元 2024/12/11 叶旭东 ZDXV-RF1.13黑色线*70MM/长7cm/车 机接收端/FPC/IPEX一代/正大信维( 叮咚知途专用) 刘昱嘉 WIFI内置天线 B A 物料 名称 表面处理 FPC 线材 用量 70 1 C IPEX一代 1 镀金 陈辉市 技术要求： 1.WIFI天线特性： 1）WIFI天线频率：2400-2500MHz； 2）驻波比：≤2.0； 2.极化方式：线级化； 3.输入阻抗：50Ω； 4.工作温度：-40~85°C； 5.储存温度：-40~90°C； 6.产品符合RoHS环保要求； 7.尺寸前缀带*号标识的为重点管控尺寸； *30.87±0.5 * 1 1 . 5 8 ± 0 . 4 离型纸切割线 ZDXV-FPC-WIFI-V1.0 22±0.3 3 ± 0 . 2 * 7 0 ± 5 B C RF1.13黑色线 IPEX一代 A ■ X511000008 线长由40mm更改为70mm 李倩楠 2024.12.11 A1 深圳市正大信维通讯设备有限公司 ShenzhenZhengdaxinweiCommunicationEquipmentCo.,Ltd 2.ElectricalSpecification: 型号WIFI天线ModelWIFIAntenna 主要技术参数MainTechnicalSpecifications 频率范围（MHz）2400-2500FrequencyRange(MHz)2400-2500 电压驻波比≤2.0VSWR≤2.0 增益（dBi）≥2.0Gain(dBi)≥2.0 输入阻抗（Ω）50InputImpedance(Ω)50 极化形式线极化PolarizationTypelinear 接口形式IPEXConnectorTypeIPEX 工作温度-40°C~+85°CWorkingTemperature-40°C~+85°C 储存温度-40°C~+90°CStorageTemperature-40°C~+90°C 2-1.FrequencyBand: FrequencyBandMHz WIFI2400-2500 2-2.Impedance 50ohmnominal 2-3.VSWR 2-3-1.MeasurementfrequencypointsandVSWRvalue 深圳市正大信维通讯设备有限公司 ShenzhenZhengdaxinweiCommunicationEquipmentCo.,Ltd Frequency(Unit MHz) 240024502500 VSWR 1.041.151.31 2-3-2.VSWR FrequencyBand(MHz)240024502500 2-3-3.Typical Value: ≤ 2.0 ≤ 2.0 ≤ 2.0 2-3-4Measuring Method 1.A50ΩcoaxialcaWIFIisconnectedtotheAntenna.ThenthiscaWIFIis connectedtoanetworkanalyzertomeasuretheVSWR. 2.Keepingthisjigawayfrommetalatleast20cm 2-3-5Picture 2-4.EfficiencyandGain 量测仪器 : 微波暗室 , 网络分析仪 , 标准天线 . 微波暗室说明 : 这是本公司设置在深圳的微波暗室，本微波暗室是属于一套远场量测系统 , 暗室的大小为 7.0 米 x4.0 米x3.0米，静区尺寸(Quietzone)大小为15厘米x15厘米x15厘米。 深圳市正大信维通讯设备有限公司 ShenzhenZhengdaxinweiCommunicationEquipmentCo.,Ltd 图 .1 为微波暗室内的仪器设置及网络分析仪的联接图，发射天线到待测天线 (AUT) 的距离为 3.3 米， 待测天线放置在旋转平台上 , 藉由控制转台旋转的角度可对待测天线做概略性及较为准确的量测。 将待测天线放置于旋转台上 , 并测得其各个平面 (ZY 平面及 ZX 平面 ) 的 360 度场强数据。再将待测天线 换置成标准天线将其 360 度的场强数据测出，以作换算增益标准值，经由式 1 的换算即可获得待测天线的 增益值及方向图。 2-4-1EfficiencyandGain Frequency(MHz)Efficiency(%)PeakGAIN(dBi) 2400 57.224.58 2450 57.364.36 2500 61.824.49

Report No.:BTL-FCCP-1-2512C346 Report Version: R00 Page 1 of 54 FCC Radio Test Report FCC ID: 2A2NK-ZTM03-001 This report concerns: Original Grant Project No. : 2512C346 Equipment : Golf charter control system Brand Name : N/A Model Name : ZTM03, ZTM05 Applicant : Hangzhou HopeChart IoT Technology Co., Ltd. Address : 17th Floor, Hongquan Building, 35 Qizhi Street, Xixing Street, Binjiang District, Hangzhou city, Hangzhou, China Manufacturer : Hangzhou HopeChart IoT Technology Co., Ltd. Address : 17th Floor, Hongquan Building, 35 Qizhi Street, Xixing Street, Binjiang District, Hangzhou city, Hangzhou, China Factory : Zhejiang Hongquan Electronic Technology Co., Ltd Address : 508 Tianzihu Avenue, Tianzihu Town, Anji County, Huzhou City, Zhejiang Province, China Date of Receipt : Dec. 30, 2025 Date of Test : Dec. 30, 2025 ~ Jan. 20, 2026 Issued Date : Mar. 26, 2026 Test Sample : Engineering Sample No.: DG920251229246 for radiated and AC power line conducted, DG920251229247 for conducted. Standard(s) : FCC CFR Title 47, Part 15, Subpart C The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. (Dongguan) Prepared by : Evan Yang Approved by : Chay Cai No.3, Jinshagang 1st Road, Dalang, Dongguan, Guangdong People‟s Republic of China. Tel: +86-769-8318-3000 Web: www.newbtl.com Service mail: [email protected] Report No.:BTL-FCCP-1-2512C346 Report Version: R00 Page 2 of 54 Declaration BTL represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with standards traceable to international standard(s) and/or national standard(s). BTL's reports apply only to the specific samples tested under conditions. It is manufacture‟s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. BTL assumes no responsibility for the data provided by the customer, any statements, inferences or generalizations drawn by the customer or others from the reports issued by BTL. The report must not be used by the client to claim product certification, approval, or endorsement by A2LA or any agency of the U.S. Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and ourselves, the test report shall not be reproduced, except in full, without our written approval. BTL‟s laboratory quality assurance procedures are in compliance with the ISO/IEC 17025: 2017 requirements, and accredited by the conformity assessment authorities listed in this test report. BTL is not responsible for the sampling stage, so the results only apply to the sample as received. The information, data and test plan are provided by manufacturer which may affect the validity of results, so it is manufacturer‟s responsibility to ensure that the apparatus meets the essential requirements of applied standards and in all the possible configurations as representative of its intended use. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Please note that the measurement uncertainty is provided for informational purpose only and are not use in determining the Pass/Fail results. Report No.:BTL-FCCP-1-2512C346 Report Version: R00 Page 3 of 54 Table of Contents Page REVISION HISTORY 6 1 . APPLICABLE STANDARDS 7 2 . SUMMARY OF TEST RESULTS 7 2.1 TEST FACILITY 8 2.2 MEASUREMENT UNCERTAINTY 8 2.3 TEST ENVIRONMENT CONDITIONS 9 3 . GENERAL INFORMATION 10 3.1 GENERAL DESCRIPTION OF EUT 10 3.2 DESCRIPTION OF TEST MODES 11 3.3 PARAMETERS OF TEST SOFTWARE 12 3.4 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 13 3.5 SUPPORT UNITS 13 3.6 CUSTOMER INFORMATION DESCRIPTION 13 4 . AC POWER LINE CONDUCTED EMISSIONS 14 4.1 LIMIT 14 4.2 TEST PROCEDURE 14 4.3 DEVIATION FROM TEST STANDARD 14 4.4 TEST SETUP 15 4.5 EUT OPERATING CONDITIONS 15 4.6 TEST RESULTS 15 5 . RADIATED EMISSIONS 16 5.1 LIMIT 16 5.2 TEST PROCEDURE 17 5.3 DEVIATION FROM TEST STANDARD 18 5.4 TEST SETUP 18 5.5 EUT OPERATING CONDITIONS 20 5.6 TEST RESULT - 9 KHZ TO 30 MHZ 20 5.7 TEST RESULT - 30 MHZ TO 1000 MHZ 20 5.8 TEST RESULT - ABOVE 1000 MHZ 20 6 . BANDWIDTH 21 6.1 LIMIT 21 Report No.:BTL-FCCP-1-2512C346 Report Version: R00 Page 4 of 54 Table of Contents Page 6.2 TEST PROCEDURE 21 6.3 DEVIATION FROM STANDARD 21 6.4 TEST SETUP 21 6.5 EUT OPERATION CONDITIONS 21 6.6 TEST RESULTS 21 7 . MAXIMUM OUTPUT POWER 22 7.1 LIMIT 22 7.2 TEST PROCEDURE 22 7.3 DEVIATION FROM STANDARD 22 7.4 TEST SETUP 22 7.5 EUT OPERATION CONDITIONS 22 7.6 TEST RESULTS 22 8 . CONDUCTED SPURIOUS EMISSION 23 8.1 LIMIT 23 8.2 TEST PROCEDURE 23 8.3 DEVIATION FROM STANDARD 24 8.4 TEST SETUP 24 8.5 EUT OPERATION CONDITIONS 24 8.6 TEST RESULTS 24 9 . POWER SPECTRAL DENSITY 25 9.1 LIMIT 25 9.2 TEST PROCEDURE 25 9.3 DEVIATION FROM STANDARD 25 9.4 TEST SETUP 25 9.5 EUT OPERATION CONDITIONS 25 9.6 TEST RESULTS 25 10 . MEASUREMENT INSTRUMENTS LIST 26 APPENDIX A - AC POWER LINE CONDUCTED EMISSIONS 28 APPENDIX B - RADIATED EMISSION - 9 KHZ TO 30 MHZ 31 APPENDIX C - RADIATED EMISSION - 30 MHZ TO 1000 MHZ 36 APPENDIX D - RADIATED EMISSION - ABOVE 1000 MHZ 39 APPENDIX E - BANDWIDTH 47 Report No.:BTL-FCCP-1-2512C346 Report Version: R00 Page 5 of 54 Table of Contents Page APPENDIX F - MAXIMUM OUTPUT POWER 49 APPENDIX G - CONDUCTED SPURIOUS EMISSION 51 APPENDIX H - POWER SPECTRAL DENSITY 53 Report No.:BTL-FCCP-1-2512C346 Report Version: R00 Page 6 of 54 REVISION HISTORY Report No. Version Description Issued Date Note BTL-FCCP-1-2512C346 R00 Original Report. Mar. 26, 2026 Valid Report No.:BTL-FCCP-1-2512C346 Report Version: R00 Page 7 of 54 1. APPLICABLE STANDARDS According to the specifications of the manufacturer, the EUT must comply with the requirements of the following standard: ANSI C63.10-202…

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Project No.: 2512C346 Page 1 of 7 EUT TEST PHOTO Project No.: 2512C346 Page 2 of 7 AC Power Line Conducted Emissions Test Photos Project No.: 2512C346 Page 3 of 7 Radiated Emissions Test Photos 9 kHz to 30 MHz Project No.: 2512C346 Page 4 of 7 Radiated Emissions Test Photos 30 MHz to 1000 MHz Project No.: 2512C346 Page 5 of 7 Radiated Emissions Test Photos Band edge & Harmonic(1 GHz to 18 GHz) Project No.: 2512C346 Page 6 of 7 Radiated Emissions Test Photos Harmonic(18 GHz to 26.5 GHz) Project No.: 2512C346 Page 7 of 7 Conducted Test Photos