2BA9P-002Remote Control

2.911(d)(7)USAAgentv1.3 Jiangsu Dalen E lectronic Co., L td. Section 2.9 11(d)(7) U SA Agent for Service of Process Company name: Jiangsu Dalen E lectronic Co., L td. Address: N o.5, Baitan R oad, Changshu H igh-tech I ndustrial Development Zone, Jiangsu Province, China Product Name: Remote Control FCC ID: 2BA9P-002 Model(s): RC-01 2.911(d)(7) USA Designated Agent for Service of Process We, [Jiangsu Dalen Electronic Co., Ltd.] (“the applicant”) designate [Telstar USA LLC, dba Miroir USA LLC] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We Acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation 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. Agent obligation: We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address 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. USA Agent Company name: Telstar USA LLC, dba Miroir USA LLC Address: 9817 Valley View Road, Eden Prairie, Minnesota, USA FRN:0029869880 Contact Name: Richard Erickson Telephone No: 001 612 743 9773 Email: [email protected] Applicant Company name: Jiangsu Dalen Electronic Co., Ltd. Address: No.5, Baitan Road, Changshu High-tech Industrial Development Zone, Jiangsu Province, China FCC Grantee Code: 2BA9P Contact Name: Alston Chen Telephone No: 0512-66186880 Email: [email protected] Jiangsu Dalen Electronic Co., Ltd. 2.911(d)(7)USAAgentv1.3 Signature: Title: CEO Date: Signature: Title: Manager Date: 2023-06-16 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the 2023-06-16

JiangsuDalenElectronicCo.,Ltd. 06-21-2023 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID:2BA9P-002) [JiangsuDalenElectronicCo.,Ltd.](“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Sincerely, AlstonChen JiangsuDalenElectronicCo.,Ltd. 06-21-2023 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID:2BA9P-002) [JiangsuDalenElectronicCo.,Ltd.](“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicantisnotidentifiedontheCoveredListasanentity producing“covered”equipment. Sincerely, AlstonChen

JiangsuDalenElectronicCo.,Ltd. AgentAuthorizationLetter 2023-06-21 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 USA RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeShenzhenMostTechnologyServiceCo.,Ltd.toact onourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthe signingofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuse Actof1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, Name: AlstonChen Position: Manager CompanyName: JiangsuDalenElectronicCo.,Ltd. Address: No.5,BaitanRoad,ChangshuHigh-techIndustrialDevelopment Zone,JiangsuProvince,China Tel/Fax 0512-66186880 E-Mail: [email protected]

JiangsuDalenElectronicCo.,Ltd. LongTermConfidentialityRequestLetter 2023.06.21 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 USA RE:CONFIDENTIALITYREQUESTFOR(FCCID:2BA9P-002) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459of CFR47.Wehaverequestedthatthe -e.g.Blockdiagram -e.g.SCH -e.g.OperationalDescription requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublicreview. Theabovedocumentsarecompanyproprietaryinformationthatcouldnevergetinto thepossessionofyourcompetition. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, Name: AlstonChen Position: Manager CompanyName: JiangsuDalenElectronicCo.,Ltd. Address: No.5,BaitanRoad,ChangshuHigh-techIndustrialDevelopment Zone,JiangsuProvince,China Tel/Fax 0512-66186880 E-Mail: [email protected]

Model No.: RC-01 FRONT VIEW OF SAMPLE BACK VIEW OF SAMPLE Model No.: RC-01 LEFT VIEW OF SAMPLE RIGHT VIEW OF SAMPLE Model No.: RC-01 TOP VIEW OF SAMPLE BOTTOM VIEW OF SAMPLE

Model No.: RC-01 Page 1 of 2 INTERNAL PHOTO OF SAMPLE INTERNAL PHOTO OF SAMPLE BT Antenna Model No.: RC-01 Page 2 of 2 INTERNAL PHOTO OF SAMPLE PCB

Shenzhen Most Technology Service Co., Ltd. No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China. RF Exposure Evaluation Report Report Reference No. ..................... : FCC ID.. ........................................... : MTEB23060165-H 2BA9P-002 Compiled by ( position+printed name+signature) .. : File administrators Alisa Luo Supervised by ( position+printed name+signature) .. : Test Engineer Sunny Deng Approved by ( position+printed name+signature) .. : Manager Yvette Zhou Date of issue ..................................... : Jun.16,2023 Representative Laboratory Name .: Shenzhen Most Technology Service Co., Ltd. Address ............................................ : No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China. Applicant’s name ............................ : Jiangsu Dalen Electronic Co.,Ltd. Address ............................................ : No.5,Baitan Road,Changshu High-tech Industrial Development Zone,Jiangsu Province，China Test specification/ Standard ..........: 47 CFR Part 1.1307 47 CFR Part 2.1093 TRF Originator .................................. : Shenzhen Most Technology Service Co., Ltd. Shenzhen Most Technology Service Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Most Technology Service Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Most Technology Service Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .....................: Remote Control Trade Mark ....................................... : DALEN Model/Type reference....................... : RC-01 Listed Models .................................. : N/A Modulation Type ............................... : GFSK Operation Frequency ........................ : From 2402MHz to 2480MHz Hardware Version .............................. S1622A4359-A Software Version ............................... 02.07 Rating ............................................... : DC 3V (Batteries) Result................................................ : PASS Report No.: MTEB23060165-H Page 2 of 5 T E S T R E P O R T Equipment under Test : Remote Control Model /Type : RC-01 Listed Models N/A Remark N/A Applicant : Jiangsu Dalen Electronic Co.,Ltd. Address : No.5,Baitan Road,Changshu High-tech Industrial Development Zone,Jiangsu Province，China Manufacturer : Jiangsu Dalen Electronic Co.,Ltd. Address : No.5,Baitan Road,Changshu High-tech Industrial Development Zone,Jiangsu Province，China Factory Guangdong Seneasy Intelligent Technology Co., Ltd. Address District 63, Huitai Industrial Zone, Huizhou City, Guangdong Provi nce, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: MTEB23060165-H Page 3 of 5 1. R e v i s i o n H i s t o r y Revision Issue Date Revisions Revised By 00 2023.06.16 Initial Issue Alisa Luo Report No.: MTEB23060165-H Page 4 of 5 2. S A R E v a l u a t i o n 2.1 RF Exposure Compliance Requirement 2.1.1 Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 4.3.1. Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied. 2.1.2 Limits The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(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 The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion Report No.: MTEB23060165-H Page 5 of 5 2.1.3 EUT RF Exposure Measurement Data BLE GFSK Test channel Peak Output Power (dBm) Tune up tolerance (dBm) Maximum tune-up Power (dBm) Lowest(2402MHz) 5.492 5.492±1 6.492 Middle(2440MHz) 5.387 5.387±1 6.387 Highest(2480MHz) 5.455 5.455±1 6.455 Worst case: GFSK Channel Maximum Peak Conducted Output Power (dBm) Maximum tune-up Power Calculated value Exclusion threshold SAR Test Exclusion (dBm) (mW) Highest(2402MHz) 5.492 6.492 4.46 1.38 3.0 Yes .......................THE END OF REPORT.........................

ShenzhenMostTechnologyServiceCo.,Ltd. No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark,Nanshan, Shenzhen,Guangdong,China. TESTREPORT FCCRulesPart15.247 ReportReferenceNo........................: FCCID................................................: MTEB23060165-R 2BA9P-002 Compiledby (position+printedname+signature)..:FileadministratorsAlisaLuo Supervisedby (position+printedname+signature)..:TestEngineerSunnyDeng Approvedby (position+printedname+signature)..: ManagerYvetteZhou Dateofissue.........................................:Jun.16,2023 RepresentativeLaboratoryName.:ShenzhenMostTechnologyServiceCo.,Ltd. Address ................................................. : No.5,2ndLangshanRoad,NorthDistrict,Hi-techIndustrialPark, Nanshan,Shenzhen,Guangdong,China. Applicant’sname...............................:JiangsuDalenElectronicCo.,Ltd. Address ................................................. : No.5,BaitanRoad,ChangshuHigh-techIndustrialDevelopment Zone,JiangsuProvince，China Testspecification/Standard............: FCCRulesPart15.247 TRFOriginator ...................................... :ShenzhenMostTechnologyServiceCo.,Ltd. ShenzhenMostTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenMostTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenMostTechnologyServiceCo.,Ltd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. Testitemdescription........................: RemoteControl TradeMark...........................: DALEN Manufacturer.........................................: JiangsuDalenElectronicCo.,Ltd. Model/Typereference ......................... : RC-01 ListedModels ..................................... :N/A ModulationType .................................. :GFSK OperationFrequency..........................:From2402MHzto2480MHz HardwareVersion.................................S1622A4359-A SoftwareVersion...................................02.07 Rating ..................................................... :DC3V(Batteries) Result ..................................................... :PASS ReportNo.:MTEB23060165-RPage 2 of 34 TESTREPORT EquipmentunderTest:RemoteControl Model/Type: RC-01 ListedModelsN/A Remark N/A Applicant: JiangsuDalenElectronicCo.,Ltd. Address: No.5,BaitanRoad,ChangshuHigh-techIndustrialDevelopment Zone,JiangsuProvince，China Manufacturer: JiangsuDalenElectronicCo.,Ltd. Address: No.5,BaitanRoad,ChangshuHigh-techIndustrialDevelopment Zone,JiangsuProvince，China Factory GuangdongSeneasyIntelligentTechnologyCo.,Ltd. Address District63,HuitaiIndustrialZone,HuizhouCity,GuangdongProvi nce,China TestResult:PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:MTEB23060165-RPage 3 of 34 Contents 1.REVISIONHISTORY................................................................................................................4 2.TESTSTANDARDS...................................................................................................................5 3.SUMMARY......................................................................................................................................6 3.1.GeneralRemarks6 3.2.ProductDescription6 3.3.EquipmentUnderTest6 3.4.ShortdescriptionoftheEquipmentunderTest(EUT)6 3.5.EUToperationmode7 3.6.BlockDiagramofTestSetup7 3.7.TestItem(EquipmentUnderTest)Description*7 3.8.AuxiliaryEquipment(AE)Description7 3.9.AntennaInformation*8 3.10.EUTconfiguration8 3.11.Modifications8 4.TESTENVIRONMENT.............................................................................................................9 4.1.Addressofthetestlaboratory9 4.2.Environmentalconditions9 4.3.TestDescription10 4.4.Statementofthemeasurementuncertainty10 4.5.EquipmentsUsedduringtheTest11 5.TESTCONDITIONSANDRESULTS............................................................................12 5.1.ACPowerConductedEmission12 5.2.RadiatedEmission13 5.3.MaximumPeakOutputPower20 5.4.PowerSpectralDensity21 5.5.6dBBandwidthand99%Bandwidth22 5.6.BandEdgeComplianceofRFEmission23 5.7.SpuriousRFConductedEmission25 5.8.AntennaRequirement26 6.TESTSETUPPHOTOSOFTHEEUT..........................................................................27 7.EXTERNALANDINTERNALPHOTOSOFTHEEUT........................................28 ReportNo.:MTEB23060165-RPage 4 of 34 1.RevisionHistory RevisionIssueDateRevisionsRevisedBy 002023.06.16InitialIssueAlisaLuo ReportNo.:MTEB23060165-RPage 5 of 34 2.TESTSTANDARDS Thetestswereperformedaccordingtofollowingstandards: Thetestswereperformedaccordingtofollowingstandards: FCCRulesPart15.247:FrequencyHopping,DirectSpreadSpectrumandHybridSystemsthatarein operationwithinthebandsof902-928MHz,2400-2483.5MHz,and5725-5850MHz. ANSIC63.10:2013:AmericanNationalStandardforTestingUnlicensedWirelessDevices ReportNo.:MTEB23060165-RPage 6 of 34 3.SUMMARY 3.1.GeneralRemarks Dateofreceiptoftestsample:2023.06.12 Testingcommencedon:2023.06.13 Testingconcludedon:2023.06.16 3.2.ProductDescription ProductName:RemoteControl Model/Typereference:RC-01 PowerSupply：DC3V(Batteries) TestingsampleID：MTYP01815 Bluetooth: SupportedType:BLE Modulation:GFSK Operationfrequency:2402MHz~2480MHz Channelnumber:40 Channelseparation:2MHz Antennatype: Onboardantenna Antennagain:1.75dBi 3.3.EquipmentUnderTest Powersupplysystemutilised Powersupplyvoltage: ○ 230V/50Hz ○ 120V/60Hz ○ 12VDC ○ 24VDC ● Other(specifiedinblankbelow) DC3V(Batteries) 3.4.ShortdescriptionoftheEquipmentunderTest(EUT) ThisisaRemoteControlFormoredetails,refertotheuser’smanualoftheEUT. ReportNo.:MTEB23060165-RPage 7 of 34 3.5.EUToperationmode TheApplicantprovidescommunicationtoolssoftwaretocontroltheEUTforstayingincontinuoustransmitting (DutyCyclemorethan98%)andreceivingmodefortesting.Thereare40channelsprovidedtotheEUT. C…

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深圳市英佳创电子科技有限公司 Shenzhen Yingjiachuang Electronic Technology Co., LTD Product antenna commissioning report Proposed system: Huang Zhiwei Audit: Fang Wenfeng Approval: Xiao Han Date: May 23, 2023 Shenzhen company address: building A.C, guangming valley, hongyu guangming valley, no. 11, jiangyou magang, shiwei community, matantian office, guangming district, shenzhen Hangzhou company address: 212, Building B, Dahua Jianghong International Innovation Park, No. 369, Internet of Things Street, Binjiang District, Hangzhou Telephone: 0755-27810060 Fax : 0755-27810057 Company website: http://www.szsyjc.com E-mail: [email protected] 一. Project Overview CustomerNameProject Name Antenna implementation method 802 S1622A4359 Onboard antenna working frequency range (MHz) 2.4G 2400-2500 MHz 1. Cover..............................................................................................1 2. Project Overview.................................................................................. 2 3. Table of Contents................................................................................. 3 4. Original antenna 2.4G location diagram. Performance test chart. Passive test data.2D 3D chart Active test data... Four to eight.....................................................................4-8 5. New antenna 2.4G location diagram. Performance test chart. Passive test data.2D 3D chart Active test data... ..................................................................................9-13 6. New antenna change diagram.........................................................................14 catalogue： New antenna position diagram ANTENNA Unit: mm New antenna performance test diagram 2.4G passive test data of new antenna Frequency / MHzEfficiency / %Gain/ dBi 240039.871.31 241040.041.32 242041.121.45 243042.731.53 244043.811.65 245044.811.67 246046.981.75 247044.241.62 248042.141.56 249042.071.55 250041.361.42 Phi 0 2DgraphPhi 90 2DgraphTheta 90 2Dgraph 240024502500 New antenna test 2D3D image

Model No.: RC-01 RE TEST SETUP RE TEST SETUP