2BM49-KF620025USParking heater

B2010BluetoothOperatingManual（240408_V1.4） Instructionsondisplaysofthepanelinthestandby mode: Afterthepower-oninitializationiscompleted,checkthepanel(presstheconfirmbutton,withonetimeforoneofthe followings)whichdisplaysthefollowingscircularly. Displayofclock→displayofambienttemperature→displayofpowersupplyvoltage→displayof gear/temperaturesetting→displayofshelltemperature→displayofthefailurecodeincaseofafailure Instructionsonbutton operating Standbymode Powerbutton:shortpresstopoweron,andthepaneldisplaysON. Upbutton:temperature/gear+ Downbutton:temperature/gear- Confirmbutton:cyclicallyswitchthedisplays. Settingbutton:setparameter. Poweronmode Powerbutton:longpresstopoweroff,andthepaneldisplaysOFF. Upbutton:temperature/gear+ Downbutton:temperature/gear- Confirmbutton:cyclicallyswitchthedisplays. Settingbutton:setparameter. Instructionsonremotecontrol codematching Standbymode Pressthesettingbuttonandupbuttonatthesametimetoentertheremotecontrolcodematchinginterface,andthepanel displays-PE-;longpresstheON/OFFbuttonontheremotecontrolforcodematching.Afterthecodematchingissuccessfully finished,exitautomaticallyorpressthepowerbuttonagaintoexit;itwillautomaticallyexitincaseofnopressfor20s. Manual/constant-temperature/a utomaticstart/stopmode switchingoperationinstructions Standbymode/power onmode Whenselectingmanualandconstant-temperaturemodesinparametersettings,quickswitchingcanonlybeperformed betweenmanualandconstant-temperaturemodes. Whenselectingtheautomaticstart/stopmodeintheparametersettings,quickswitchingcanonlybeperformedbetween manualandautomaticstart/stopmodes. Thestepstoswitchbetweendifferentmodesareasfollows: 1.Pressandholdtheup/downkeysimultaneouslytoswitchbetweenconstant-temperaturemodeorautomaticstart/stopmode. Theinterfacewilldisplay"27°C"andflash.Pressagaintoswitchtomanualmode,andtheinterfacewilldisplay"P-01" (defaultmanualmode). 2.Whenthemachineispoweredon,pressandholdtheONkeyontheremotecontrollerfor3secondstocyclebetween manualorconstant-temperaturemodesormanualandautomaticstart/stopmodes.Eachswitchmustbeseparatedbymorethan 3secondsbeforeswitchingagain. Instructionsonmanualoil pumping Standbymode Pressthesettingbuttonandthedownbuttonatthesametimetoenterthemanualoilpumpinginterfacewhichdisplaysthe time“020”forexample.Pressthesettingbuttontosetthenumber,presstheupbuttontoaddthepumpingtime,andpressthe downbuttontoreducethepumpingtime(manualrangeofupto999seconds).Shortpresstheconfirmbuttontostart/stop pumping,whilepressingthepowerbuttontoexit,orthepumpingwillautomaticallyexitincaseofnopressfor20s. Instructionsontemperature displayswitching Standbymode/power onmode DegreesCelsiusisdisplayedbydefault,suchas"27°C".Inthepower-onmode,longpresstheUpbuttonfor3secondsto switchthedisplayofDegreesFahrenheit,andtheinterfacedisplays"27°F"; Atthistime,anycontentrelatedtotemperaturedisplaywillbeswitchedtoFahrenheitdisplay; VentilationModeOperation Instructions StandbyMode LongpresstheSettingsbuttonandPowerbuttonfor3seconds.Therewillbe"ON"indicatorflashingontheinterface, indicatingthattheventilationmodeisactivated.Presstheup/downbuttontoswitchbetweendifferentlevels.Forexample,ifit displays"-P2-"(Level1-5).LongpressthePowerbuttonfor3secondstoexittheventilationmode,andthe"OFF"indicator willflashontheinterface. Instructionsonparameter setting (Longpressthesettingbutton inthestandbymodetoenterthe parametersettinginterface) Clocksetting Theinitialtimedisplayis"00:00"andthefirstblankflashes.Presstheup/downbuttontosetthenumber.Aftertheclock settingisfinished,shortpresstheconfirmbuttontoenterthenextblank.Thesubsequentnumbersaresetinsequence,and shortpressthesettingbuttontoenterthenextitem. Timedstart-upsetting Theinitialtimedisplayis"00:00"andthefirstblankflashes.Presstheup/downbuttontosetthenumber.Aftertheclock settingisfinished,shortpresstheconfirmbuttontoenterthenextblank.Thesubsequentnumbersaresetinsequence,and shortpressthesettingbuttontoenterthenextitem. Timedshutdown setting Theinitialtimedisplayis"00:00"andthefirstblankflashes.Presstheup/downbuttontosetthenumber.Aftertheclock settingisfinished,shortpresstheconfirmbuttontoenterthenextblank.Thesubsequentnumbersaresetinsequence,and shortpressthesettingbuttontoenterthenextitem. Passwordinput Initially,itdisplays“－－－－”andthefirstblankflashes.Presstheup/downbuttontochangethenumber,andthenpressthe confirmbuttontoconfirmittoenterthenextblank.Thesubsequentnumbersaresetinsequence,andfinallypresstheconfirm buttontoenterthenextsettingwhenthepasswordiscorrect. DisplayofP1H2on theparametersetting interface Thefirst"P"indicatesthemanualmode,thefirst"t"indicatestheconstant-temperaturemode,andthefirst"A"indicatesthe automaticstart/stopmode,whichcanbecycled.Aftersetting,brieflypresstheconfirmationkeytoenterthenextparameter. Itdisplays“1”onthesecondblankfor12Vaccessories,Presstheup/downbuttontoswitchto24Vaccessories/AU accessories(Automaticvoltagematching).Display"2"/"A".canbeswitchedcyclically.Afterthesetting,shortpressthe confirmbuttontoenterthenextsetting. Itdisplays“H”onthethirdblankfor5KW,while“L”/“U”for2KW/8KW.Presstheup/downbuttontoswitchto2KW/8KW. canbeswitchedcyclically.Afterthesetting,shortpresstheconfirmbuttontoenterthenextsetting. Itdisplays“2”onthefourthblankforthe22mLpump,“8”forthe28mLpumpand“1”forthe16MLpump.Presstheup buttontoswitchtothe28mLpump,whilethedownbuttonto16mLpump.Thethreetypescanbeswitchedcyclically.After thesetting,shortpressthepowerbuttontoexit,orthesettingwillautomaticallyexitincaseofnopressfor20s. Auto-start temperaturesetting Selecttheautomaticstart/stopmode,pressthepowerbuttontoenterthestartuptemperaturesettinginterface,andtheinitial displayis"ON:25"; Presstheup/downkeytoadjusttheflashingposition,brieflypresstheconfirmationkeytoenterthenextparameter,setthe valuesinsequence,andthenbrieflypressthepowerbuttontoexitthesetting(range:15°C-35°C);afterreturningtothemain interface,presstheup/downbuttontomodifytheautomaticshutdowntemperature; Note:Automaticshutdownoccurswhentheambienttemperatureishigherthantheshutdowntemperature;afterautomat…

Text truncated - open the document above for the full version.

RenqiuHaodaElectricApplianceCo.,Ltd. No.1343,HujiaVillage,ChangfengTownRenqiuCity,CangzhouCity,HebeiProvince,China AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:May.9,26 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2BM49-KF620025US RenqiuHaodaElectricApplianceCo.,Ltd.(“theapplicant”)certifiesthat,asofthedateofthefilingof theapplication,theapplicantisnotidentifiedontheCoveredList,establishedpursuantto§1.50002of referencechapter,asanentityproducing“covered”communicationequipment.Theequipmentfor whichauthorizationissoughtisnot“covered”telecommunicationsequipmentandvideosurveillance equipmentproducedbyentitiesidentifiedontheCommission’sCoveredListthatprohibitedfrom receivinganequipmentauthorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:Wangxueling Title:Manager Address:No.1343,HujiaVillage,ChangfengTownRenqiuCity,CangzhouCity,HebeiProvince,China Tel.:13785733345 Email:[email protected]

RenqiuHaodaElectricApplianceCo.,Ltd. No.1343,HujiaVillage,ChangfengTownRenqiuCity,CangzhouCity,HebeiProvince,China 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:May.11,26 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:2BM49-KF620025US ProductName:Parkingheater 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:Wangxueling Title:Manager Address:No.1343,HujiaVillage,ChangfengTownRenqiuCity,CangzhouCity,HebeiProvince,China Tel.:13785733345 Email:[email protected] RenqiuHaodaElectricApplianceCo.,Ltd. No.1343,HujiaVillage,ChangfengTownRenqiuCity,CangzhouCity,HebeiProvince,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

Renqiu Haoda Electric Appliance Co., Ltd. No.1343, Hujia Village, Changfeng TownRenqiu City, Cangzhou City, Hebei Province,China U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: Apr. 27, 26 Designated U.S. Agen [Bridgeport Advisory LLC] ("the agent) understands it is the agent' s obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BM49-KF620025 Renqiu Haoda Electric Appliance Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, [Bridgeport Advisory LLC] (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. address and email address. t Company Name: Bridgeport Advisory LLC FRN: 0037566148 Address: 3330 W 38TH PL, CHICAGO, IL 60632, United States Signature: Contact Person: Yong Liu Tel: (708) 680-6688 Email: [email protected] Address: No.1343, Hujia Village, Changfeng TownRenqiu City, Cangzhou City, Hebei Province,Chin Applicant Company Name:Renqiu Haoda Electric Appliance Co., Ltd. FRN: 0036445450 a Signature: Email:719 Contact Person: Wangxueling [email protected]

RenqiuHaodaElectricApplianceCo.,Ltd. No.1343,HujiaVillage,ChangfengTownRenqiuCity,CangzhouCity,HebeiProvince,China May.9,26 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2BM49-KF620025US PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow:  BlockDiagram Schematics  OperationalDescription Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. Sincerely, (Signature) PrintedName:Wangxueling Title:Manager Address:No.1343,HujiaVillage,ChangfengTownRenqiuCity,CangzhouCity,HebeiProvince,China Tel.:(708)680-6688 Email:[email protected]

RenqiuHaodaElectricApplianceCo.,Ltd. No.1343,HujiaVillage,ChangfengTownRenqiuCity,CangzhouCity,HebeiProvince,China May.9,26 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2BM49-KF620025US I,theundersigned,herebyauthorize(FluxComplianceServiceLaboratory)toactonourbehalfinall mattersrelatingtothisapplicationforequipmentcertification. Anyactcarriedoutby(FluxComplianceServiceLaboratory)shallhavethesameeffectasourown andIacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsofcertification,as specifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswith(RenqiuHaodaElectric ApplianceCo.,Ltd.). WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, (Signature) PrintedName:Wangxueling Title:Manager Address:No.1343,HujiaVillage,ChangfengTownRenqiuCity,CangzhouCity,HebeiProvince,China Tel.:13785733345 Fax:13785733345 Email:[email protected]

enqiuHaodaElectricApplianceCo.,Ltd. ProductSimilarityDeclaration EUTDescription:Parkingheater ModelNo.:KF620025US-01HDR-001 SeriesModel:KF620025US-02HDR-001,KF620025US-03HDR- 001 We(RenqiuHaodaElectricApplianceCo.,Ltd.)herebystatethat allthemodelsareelectricalidenticalincludingthesamesoftware parameterandhardwaredesign(i.e.,circuitdesign,PCBLayout, RFmodule/circuit,antennatype(s)andantennalocation, componentsonPCB,etc.,),samemechanicalstructureand design(includingproductenclosure,materials,etc.,),theonly differenceisthemodelnameandcolour. Signature: Name:YongLiu Title:Cunhai Place,date:Apr.27,2026

Page1of4FCS202603243 Externalphotos Photo1 Photo2 Page2of4FCS202603243 Photo3 Photo4 Page3of4FCS202603243 Photo5 Photo6 Page4of4FCS202603243 Photo7 Photo8

LabelandLabelLocation FCCID:2BM49-KF620025US L*W:3cm*2cm labelandWhitefont

Page1of4FCS202603243 Internalphotos Photo1 Photo2 Page2of4FCS202603243 Photo3 Photo4 Photo1 Page3of4FCS202603243 Photo2 Photo1 Page4of4FCS202603243 Photo2

No.FCS202603243H01 FCCRFExposure EUTDescription: Parkingheater ModelNo.: KF620025US-01HDR-001 FCCID: 2BM49-KF620025US Equipmenttype:mobileequipment Testproceduresaccordingtothetechnicalstandards:KDB447498D01V06andFCC2.1091. 1.Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhuman exposuretoradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) F=frequencyinMHz Formula:Pd=(Pout*G)/(4*π*r 2 ) Where: Pd=powerdensityinmW/cm 2 , Pout=outputpowertoantennainmW; G=gainofantennainlinearscale, π=3.14; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm2.Ifweknowthemaximumgainoftheantennaandthetotalpower inputtotheantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitis reached. 2.TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleand highestchannelindividually. No.FCS202603243H01 3.TestResultofRFExposureEvaluation BLE Frequency(MHz) Output power(dBm) Maxtune- up(mW) Antenna Gain(dBi) Power Density atR=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 24023.26 2.1184 5.3 0.0014 1.0Pass 24402.30 1.69825.30.00111.0Pass 24802.401.7378 5.3 0.0012 1.0Pass Conclusion:NoSARisrequired

Summary ITE ANTENNA SPECIFICATION Jinzhai Zhengdong Intelligent TechnologyCo., Ltd. MANTSPEC ModelName2.4GANT AntennaplatePCBantenna FREQUENCERANGE2400-500MHz Gain5.3DBI PolarizationHorizontalandVertical Impedance50Ohm SWR ≦1.5 AntennaPhoto&Length(mm) SWR(FREQUENCERANGE:2400-2500MHz) F Frequence:2400MHz2450MHz2500MHz Gain: ≧ 5dbi

FCCTestReport ReportNo:FCS202603243W01 Issuedfor Applicant:RenqiuHaodaElectricApplianceCo.,Ltd. Address: No.1343,HujiaVillage,ChangfengTownRenqiuCity, CangzhouCity,HebeiProvince,China ProductName:Parkingheater BrandName:N/A ModelName:KF620025US-01HDR-001 SeriesModel: KF620025US-02HDR-001, KF620025US-03HDR-001 FCCID:2BM49-KF620025US IssuedBy:FluxComplianceServiceLaboratory Add:Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-Tech Industrial,SongshanlakeDongguan Tel:0769-27280901Fax:0769-27280901http://www.FCS-lab.com Page 2 of36ReportNo.:FCS202603243W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:0769-27280901Fax:0769-27280901http://www.FCS-lab.com TESTRESULTCERTIFICATION Applicant’sName ...................... : RenqiuHaodaElectricApplianceCo.,Ltd. Address ...................................... : No.1343,HujiaVillage,ChangfengTownRenqiuCity, CangzhouCity,HebeiProvince,China Manufacture'sName................: RenqiuHaodaElectricApplianceCo.,Ltd. Address ...................................... : No.1343,HujiaVillage,ChangfengTownRenqiuCity, CangzhouCity,HebeiProvince,China ProductDescription ProductName ........................... : Parkingheater BrandName...............................: N/A ModelName .............................. : KF620025US-01HDR-001 SeriesModel..............................:Seethefirstpageofthereport TestStandards .......................... :FCCRulesandRegulationsPart15SubpartC,Section247 TestProcedure .......................... :ANSIC63.10:2020+Cor.1-2023. ThisdevicedescribedabovehasbeentestedbyFluxComplianceServiceLaboratory,thetestresults showthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements.Anditis applicableonlytothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofFluxCompliance ServiceLaboratory,thisdocumentmaybealteredorrevisedbyFluxComplianceServiceLaboratory, personalonly,andshallbenotedintherevisionofthedocument.. DateofTest..................................: Date(s)ofperformanceoftests . :Mar23,2026~Apr2,2026 DateofIssue.................................:Apr2,2026 TestResult.....................................:Pass Testedby: (JojoWu) Reviewedby : (JojoWu) Approvedby: ( JackWang ) Page 3 of36ReportNo.:FCS202603243W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:0769-27280901Fax:0769-27280901http://www.FCS-lab.com TableofContentsPage 1.SUMMARYOFTESTRESULTS..............................................................................................6 1.1TESTFACTORY................................................................................................................7 1.2MEASUREMENTUNCERTAINTY.....................................................................................7 2.GENERALINFORMATION.......................................................................................................8 2.1GENERALDESCRIPTIONOFTHEEUT..........................................................................8 2.2BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED.............10 2.3DESCRIPTIONOFNECESSARYACCESSORIESANDSUPPORTUNITS.................11 2.4EQUIPMENTSLIST.........................................................................................................12 3.CONDUCTEDEMISSIONMEASUREMENT.........................................................................13 4.6DBBANDWIDTH..................................................................................................................17 4.1Limit..................................................................................................................................17 4.2TestProcedure.................................................................................................................17 4.3Testsetup.........................................................................................................................17 4.4Testresults.......................................................................................................................17 4.5OriginalTestData.............................................................................................................18 5.CONDUCTEDOUTPUTPOWER...........................................................................................19 5.1LIMIT................................................................................................................................19 5.2TESTPROCEDURE........................................................................................................19 5.3TESTSETUP...................................................................................................................19 5.5TESTRESULTS...............................................................................................................19 6.BANDEDGEANDSPURIOUS(CONDUCTED)....................................................................20 6.1LIMIT................................................................................................................................20 6.2TESTPROCEDURE........................................................................................................20 6.3TESTSETUP...................................................................................................................20 6.4TESTRESULTS...............................................................................................................21 6.5Originaltestdata..............................................................................................................21 7.POWERSPECTRALDENSITY..............................................................................................23 7.1LIMIT................................................................................................................................23 7.2TESTPROCEDURE..............…

Text truncated - open the document above for the full version.

Page 1 of1ReportNo.:FCS202603243 RE Page 2 of1ReportNo.:FCS202603243 CE