2A7KZ-R230Curtain motorR230 series

Quick Start Guide R230/A Motor Description Main Features Main Parameter R230/A Fastlink,Radio Control, Wireless Remote Control, Electronic Limit, Memorized Setting, Stall Protection, Speed Regulation, Third Limiting Site, Wireless Signal Encryption, Quite Motor 433 5V0-40120-25-3082500 Charging Voltage (V) Output Speed (Rpm) The Rated torque (N.m) Wireless Frequency (MHz) Rated Power (W) Working Temperature () Battery Capacity (mAH) Motor Indicator Light USB Type-C Charging Port M set key NOTE: This 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC Caution: This 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 to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be installed and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna. Curtain motor R230 series Motor Indicator Light Functional Specifications Operation Repeated Short Press Press For 2” Press For 5” Press For 10” Press For 15” Moto”M”key Functional Specifications Indicator Status Turn-stop-turn-stop Circular Motion The Motor Feedback Motor Rotation The First Times Motor Rotation The Second Time Motor Rotation The Third Time Motor Rotation The Fourth Time Red Light Flashes Charging Red Light On Charging Geen Light On Reason Motor Reversing Restore The Factory Emergency Switch Function The Motor Enters The Matching State / Charging>90% Low Battery In The Charging Motor And Remote Control Description STEP 1 Make sure the motor is energized. ON Back Upper Confirm Lower Confirm “S”key Selector Switch AAA Dry Battery Smart Remote Control Channel Channel + AC2211-15A 15-Channel Remote Control Red Light Flashes 30% Green Light Flashes 30~60% Green Light On 60% Motor Battery Level Up Stop Down Channel - AC2211-01A 1-Channel Remote Control Use the front button of the transmitter to stop the blinds at the required up travel point press for 2 seconds , motor rotation once,upper limit is set To ”user” mode Limits setup successful, normal use In Admin mode, blinds operation will switch between inching operation and continuous operation, so as to set the stroke more accurately Step 1: Set Upper Limits Step 2: Set Lower Limits Use the front button of the transmitter to stop the blinds at the desired down travel point press for 2 seconds , motor rotation once,Lower limit is set STEP 2 press the motor "M" button for 2” The motor rotates back and forth once The motor enters the matching state, Valid for 60 seconds Select the channel you want to match Long press "S" for 2” The motor will rotate back and forth once . Match successfully The switch selects "admin" mode 1. Quick Matching ② ③ ① STEP 3: In “admin” mode, Remote Control channel shows slow flash, Channel "00" invalid “admin” mode The user can proceed normally, Operation and use, will not be wrong operation of the motor “user” mode 2. Setting Limits 3.Motor Reversing The running direction of the blinds is opposite to that of the transmitter button. 4.Delete Remote Control Matches “S”Press 5 times，motor rotation once. Deleting completed Press M key 10”motor rotation the third time Method 2Method 1 Press both togetheruntil the motor rotates once + Users need to set a common shading effect, such as open to 50%.This position can be set to the Favorite point. Operate the product to desired preferred position， + press both together for 2 seconds，motor rotation once. Set to complete. Repeat , set a new favorite point. Press 2 times Press 1 times A B Remote Control B ,"Quick matching" Method 1 Method 2 Press the S key once, The motor rotates once Reserved channels can only be counted from channel 1. For example, 1-5. No support for 3-7. Repeat the operation to adjust the final required number of channels. One channel of transmitter controls one motor, and 15 channels control up to 15 motors. For example, the 15 channel transmitter only uses 1-5 channels, the remaining 6-15 channels are not used and can be hidden without display ② Use channel switch button Select channels to keep ③ Using the Remote Control stop key Confirm the channel to be reserved ① Remote control access channel selection Press and hold two channel switch keys at the same time Remote Control display, “L” appears first, then “15” words appear, then release the key Both Hold Until the motor jog up one gear Both Hold Until the motor jog reduced by one gear 1. Favorite Point 2. Add A New Remote Control 3.Remote Control Lock Channel 4.Motor Speed Regulation Normally, Remote control A controls the motor, Remote control B also needs to control. The running speed of the motor is three gears in tota…

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CoveredEquipmentAttestationLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(5)(i)-(ii)oftheCommission’sRules(47C.F.R.)weattestas followsfortheproductlistedbelow: FCCIDModelname 2A7KZ-R230 R230/A，R230/A-*R230/*-**=A~Z We, Applicant CompanyName:NingboSunfreeMotorTechnologyCo.,Ltd Address:202,No.418,QihangNorthRoad,Yinzhou District,Ningbo,China Phone:18576721496 certifythattheequipmentforwhichauthorizationissoughtisnot“covered”equipment prohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCC rules.Thisincludesthecybersecurityandanti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofistsuccessorsandassignees. Wecertifythat,asofthedateofthefilingoftheapplication,theapplicantisnotidentified ontheCoveredListasanentityproducing“covered”equipment. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2026-3-4 SignatureDate PrintedNameofSignee:ChunJiang Company:NingboSunfreeMotor TechnologyCo.,Ltd Phone:13646687283 Email:[email protected] Address:202,No.418,QihangNorthRoad, YinzhouDistrict,Ningbo,China Fax:N/A

NingboSunfreeMotorTechnologyCo.,Ltd 202,No.418,QihangNorthRoad,YinzhouDistrict,Ningbo,China Date:2026-3-4 FCCID:2A7KZ-R230 ModelNumber:R230/A，R230/A-*R230/*-**=A~Z To:FederalCommunicationCommission AuthorizationandEvaluationDivision7435OaklandMillsRoad Columbia,MD21048 ToWhomItMayConcern, We,NingboSunfreeMotorTechnologyCo.,Ltdherebydeclarethatourproduct(Curtain motorR230series)ModelNumber:R230/A，R230/A-*R230/*-**=A~Zelectricalidentical, theSchematic,PCBlayout,structureandsoftwarearesame,onlythedifferenceisthe modelnameandcolorformarketpurpose. Shouldyouhaveanyquestionsorcommentsregardingthismatter,pleasehave mybestattention. Sincerely, (Signed) Name/Title:ChunJiang/Manager Company:NingboSunfreeMotorTechnologyCo.,Ltd Address:202,No.418,QihangNorthRoad,YinzhouDistrict,Ningbo,China Phone:13646687283 FaxNumber:N/A E-Mail:[email protected]

ConfidentialityRequestLetter ForCertificationServiceintheUSA FederalCommunicationCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoParagraphs§0.457and0.459oftheCommission’sRules(47C.F.R.)andSection §552(b)(4)oftheFreedomofInformationAct,werequestconfidentialityforthe documentationofthefollowingproducts: FCCIDModelname 2A7KZ-R230 R230/A，R230/A-*R230/*-**=A~Z Fortheproductslistedabove,werequestpermanentconfidentialityforallapplicable exhibitsasthereare: theOperationalDescription  theBlockDiagram  theSchematics Theabovelistedexhibitscontaintradesecretsandproprietaryinformationthatcouldbeof benefittoourcompetitors. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2026-3-4 SignatureDate PrintedNameofSignee/Title:ChunJiang/Manager Company:NingboSunfreeMotorTechnologyCo.,Ltd Address:202,No.418,QihangNorthRoad,YinzhouDistrict, Ningbo,China Phone:13646687283 Fax:-- Email:[email protected]

ReportNo.:CISRR26010602501 Page 35 of 39 8.EXTERNALANDINTERNALPHOTOS 8.1.ExternalPhotos ReportNo.:CISRR26010602501 Page 36 of 39

LD-R230-A 森瑞机电 校对 设计 适用产品 尺 寸 材 质 油 墨 印刷工艺 是否含流水码 或条形码 审定 版本 日期 制图 是否覆膜 颜 色 使用规范 备注: 工艺描述 客户号 铭 牌 2025-12-19 A-00 R230/A 外壳材质：铝合金 E082 光纤激光镭雕 生产批号 53代表周 2025代表年 字体： 4.5号思源黑体 Light Model R230/A Nm Rpm Vdc 1.0 25 7.4 Intput USB-C 5V 2A 53-2025 53-2025 FCC ID:2A7KZ-R230 FCC ID:2A7KZ-R230 Label

ReportNo.:CISRR26010602501 Page 37 of 39 8.2.InternalPhotos ReportNo.:CISRR26010602501 Page 38 of 39 ANT ReportNo.:CISRR26010602501 Page 39 of 39 ------Endofthereport-----

ReportNo.:CISRR26010602502 Reporttemplateversion:CISE-TR-001-A0Page:1of5 TESTREPORT RFExposureEvaluation ReportNo.CISRR26010602502 ProjectNo.CISR260106025 FCCID2A7KZ-R230 ApplicantNingboSunfreeMotorTechnologyCo.,Ltd. Address202,No.418,QihangNorthRoad,YinzhouDistrict,Ningbo,China ManufacturerNingboSunfreeMotorTechnologyCo.,Ltd. Address202,No.418,QihangNorthRoad,YinzhouDistrict,Ningbo,China ProductNameCurtainmotorR230series Trademark- Model/TypereferenceR230/A ListedModel(s)R230/A-*R230/*-**=A~Z Standard 47CFRPart2.1093 DateofsamplereceiptJanuary7,2026 TestdateJanuary7,2026toJanuary13,2026 IssuedateJanuary13,2026 TestresultComplied Reviewedby:LucasHuang Approvedby:HansHu Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangceTesting TechnologyCo.,Ltd. ReportNo.:CISRR26010602502 Reporttemplateversion:CISE-TR-001-A0Page:2of5 1.APPLICABLESTANDARD 47CFRPart2.1093:Radiofrequencyradiationexposureevaluation:portabledevices ANSIC95.1–3999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadioFrequency ElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. 47CFRPart1.1307:Actionsthatmayhaveasignificantenvironmentaleffect,forwhichEnvironmental Assessments(EAs)mustbeprepared. 2.REPORTVERSION VersionNo.IssuedateDescription 00January13,2026Original ReportNo.:CISRR26010602502 Reporttemplateversion:CISE-TR-001-A0Page:3of5 3.RADIOSPECIFICATIONDESCRIPTION 433M Supportedtype:FSK Note:PleaserefertoRFreportfordetailedtechnicalspecifications 4.SIMULTANEOUSTRANSMISSIONANALYSIS Thesedevicesuseasingletransmittermoduleandantennaforboth433. ReportNo.:CISRR26010602502 Reporttemplateversion:CISE-TR-001-A0Page:4of5 5.TESTRESULT 5.1.Standalonetransmission Limit: KDB447498D01v06,Clause4.3.1a) For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-g SARtestexclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]*[√f(GHz)]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation31The resultisroundedtoonedecimalplaceforcomparison Thevalues3.0and7.5arereferredtoasnumericthresholdsinstepb)below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm, andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmaccordingto4.1f)isappliedtodetermine SARtestexclusion. Result: Passed TestData Devicecategory:Portabledevice(Distance:5mm)Max.FieldStrength:83.96dBuV/m@3m EIRP=E-104.8+20logD=83.96-104.8+20log3=-11.29dBm MaximumEIRPPower:-11.29ddBm Radio type Frequency (MHz) Maximum output power #1 (dBm) Antenna gain #2 (dBi) Maximum EIRP (dBm) Maximum tune-up #3 EIRP (dBm) Minimum distance (mm) Evaluated value LimitResult 433M433.92 - -10-11.29-115.000.01053.00PASS Note #1:ThisvaluecomesfromtheRFtestreport. #2:Thisvalueisdeclaredbytheapplicant. #3:Thisvalueisdeclaredbytheapplicant. ReportNo.:CISRR26010602502 Reporttemplateversion:CISE-TR-001-A0Page:5of5 5.2.Simultaneoustransmission Limit: KDB447498D01v06,Clause4.3.2,47CFRPart1.1307 InthecaseofxedRFsourcesoperatinginthesametime-averagingperiod,orof multiplemobileorportableRFsourceswithinadeviceoperatinginthesametime averagingperiod,ifthesumofthefractionalcontributionstotheapplicablethresholds islessthanorequalto1asindicatedinthefollowingequation. Where a=numberoffxed,mobile,orportableRFsourcesclaimingexemptionusingparagraph (b)(3)(i)(B)ofthissectionforP,includingexistingexempttransmittersandthosebeing added. b=numberoffxed,mobile,orportableRFsourcesclaimingexemptionusingparagraph (b)(3)(i)(C)ofthissectionforThresholdERP,includingexistingexempttransmittersand thosebeingadded. c=numberofexistingfixed,mobile,orportableRFsourceswithknownevaluationforthespeci edminimumdistanceincludingexistingevaluatedtransmitters. P j =theavailablemaximumtime-averagedpowerortheERP,whicheverisgreater,forxed, mobile,orportableRFsourceiatadistancebetween0.5cmand40cm(inclusive). P th,j =theexemptionthresholdpower(P)accordingtoparagraph(b)(3)(i)(B)ofthissectionfor xed,mobile,orportableRFsourcei. ERP j =theERPoffixed,mobile,orportableRFsourcej. ERP th,j =exemptionthresholdERPforfixed,mobile,orportableRFsourcej,atadistanceofat leastλ/2πaccordingtotheapplicableformulaofparagraph(b)(3)(i)(C)ofthissection. Evaluated k =themaximumreportedSARorMPEoffixed,mobile,orportableRFsourcekeither inthedeviceoratthetransmittersitefromanexistingevaluationatthelocationofexposure. ExposureLimit k =eitherthegeneralpopulation/uncontrolledmaximumpermissibleexposure (MPE)orspecicabsorptionrate(SAR)limitforeachxed,mobile,orportableRFsourcek, asapplicablefrom§1.1310ofthischapter. Result:NotApplicable --------EndofReport--------

Page 1 of 7 Antenna data sheet : : Testedby PRODUCT NAME :PCB ANT :AC1368 : N/A :N/A :IEEE Std 149-2021 MODEL NAME TRADE NAME BRAND NAME STANDARD(S) APPLICANT ADDRESS :Ningbo Sunfree Motor Technology Co., Ltd. :202, No. 418, Qihang North Road, Yinzhou District, Ningbo, China Page 6 of 12 Page 3 of 7 1.Dimension drawing Page 4 of 7 2.Annex A Test Setup Photos Page 2 of 7 2.3D Radiation Pattern 3. Gain FrequencyGain(dBi) 419MHz-10.99 429MHz-10.85 429.2MHz-10.87 433.92MHz-10.00 439MHz-10.74 447.675MHz-10.50 449MHz-10.49 429.2MHz Page 7 of 7 433.92MHz 447.675MHz

ReportNo.:CISRR26010602501 Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangce TestingTechnologyCo.,Ltd. Page1of32 TESTREPORT ReportNo.CISRR26010602501 ProjectNo.CISR260106025 FCCID2A7KZ-R230 ApplicantNingboSunfreeMotorTechnologyCo.,Ltd. Address202,No.418,QihangNorthRoad,YinzhouDistrict,Ningbo,China ManufacturerNingboSunfreeMotorTechnologyCo.,Ltd. Address202,No.418,QihangNorthRoad,YinzhouDistrict,Ningbo,China ProductNameCurtainmotorR230series Trademark- Model/TypereferenceR230/A ListedModel(s)R230/A-*R230/*-**=A~Z Standard 47CFRPart15.231 DateofsamplereceiptJanuary7,2026 TestdateJanuary7,2026toJanuary13,2026 IssuedateJanuary13,2026 TestresultComplied Reviewedby:LucasHuang Approvedby:HansHu ReportNo.:CISRR26010602501 Page 2 of 32 Contents 1.STANDARDANDAPPLICABLETESTMETHODS........................................................................................3 2.REPORTVERSION..........................................................................................................................................3 3.TESTDESCRIPTION.......................................................................................................................................4 4.SUMMARY........................................................................................................................................................5 4.1.ProductDescription*..................................................................................................................................5 4.2.RadioSpecificationDescription*..............................................................................................................5 4.3.ModificationofEUT.....................................................................................................................................5 4.4.Deviationfromstandards...........................................................................................................................5 4.5.TestingSite...................................................................................................................................................6 5.TESTCONFIGURATION.................................................................................................................................7 5.1.Testfrequencylist.......................................................................................................................................7 5.2.Descriptionsoftestmode...........................................................................................................................7 5.3.Testsampleinformation.............................................................................................................................7 5.4.Environmentalconditions...........................................................................................................................7 5.5.Statementofthemeasurementuncertainty.............................................................................................7 5.6.EquipmentUsedduringtheTest................................................................................................................8 6.TESTRESULTS.............................................................................................................................................10 6.1.EvaluationResults(Evaluation)...............................................................................................................10 6.1.1.Antennarequirement..............................................................................................................................10 6.2.RadioSpectrumMatterTestResults(RF)...............................................................................................11 6.2.1.ConductedEmissionatACpowerline.................................................................................................11 6.2.2.20dBBandwidth......................................................................................................................................14 6.2.3.TransmitterDeactivationTime..............................................................................................................17 6.2.4.DutyCycle...............................................................................................................................................19 6.2.5.FieldStrengthofTheFundamentalSignal..........................................................................................23 6.2.6.RadiatedEmission(below1GHz)..........................................................................................................25 6.2.7.RadiatedEmission(above1GHz).........................................................................................................29 ReportNo.:CISRR26010602501 Page 3 of 32 1.STANDARDANDAPPLICABLETESTMETHODS Thetestswereperformedaccordingtofollowingstandards: 47CFRPart15.231:Periodicoperationintheband40.66-40.70MHzandabove70MHz ANSIC63.10-2020:AmericanNationalStandardofProceduresforComplianceTestingofUnlicensed WirelessDevices. 2.REPORTVERSION VersionNo.IssuedateDescription 00January12,2026Original ReportNo.:CISRR26010602501 Page 4 of 32 3.TESTDESCRIPTION No.TestItemStandardRequirementResult 1Antennarequirement47CFR15.203Pass 2ConductedEmissionatACpowerline47CFR15.207(a)Pass 320dBBandwidth47CFR15.231(c)Pass 4TransmitterDeactivationTime47CFR15.231(a)(1)Pass 5DutyCycle47CFR15.231(b)&(e)Pass 6 FieldStrengthofTheFundamental Signal 47CFR15.231(b)Pass 7RadiatedEmission(below1GHz)47CFR15.231Pass 8RadiatedEmission(above1GHz)47CFR15.231Pass Note: ‒Themeasurementuncertaintyisnotincludedinthetestresult. ReportNo.:CISRR26010602501 Page 5 of 32 4.SUMMARY 4.1.ProductDescription* Mainunitinformation: ProductName:CurtainmotorR230series Trademark:- ModelNo.:R230/A ListedModel(s):R230/A-*R230/*-**=A~Z Modeldifference:Modelnamingdifferences Powersupply:DC5V Hardwareversion:- Softwarev…

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ReportNo.:CISRR26010602501 Page 33 of 39 7.TESTSETUPPHOTOS ConductedEmissionatACpowerline FieldStrengthofTheFundamentalSignal RadiatedEmission(below1GHz) ReportNo.:CISRR26010602501 Page 34 of 39 RadiatedEmission(above1GHz)