2AUI4-UCARD2CARD READER

Universal Ubiquitous Co., Ltd. Add: Floor 24-26, Building 3, Wantong Center, Jingxing Road, Hangzhou City, Zhejiang Province, CHINA 311121 Tel: +86-13764564383 Web: www.uni-ubi.com Ucard 2 Access control terminal IP65 password Card Product Introduction: Ucard 2 is a high-performance, high-reliability card access control device with slim design. Application scenarios: Schools, communities, office buildings, hotels, shopping malls, shops, public service places, etc. Product Features: ⚫ Industrial-grade design & stable performance ⚫ Capacitive touch buttons ⚫ With doorbell function ⚫ Built-in EM & Mifare card ⚫ Equipped with three-color indicator light ⚫ Waterproof design, strong environmental adaptability ⚫ Support single machine/IoT use ⚫ Small size, easier to install Universal Ubiquitous Co., Ltd. Add: Floor 24-26, Building 3, Wantong Center, Jingxing Road, Hangzhou City, Zhejiang Province, CHINA 311121 Tel: +86-13764564383 Web: www.uni-ubi.com Technical Parameters: Ucard 2 interface Serial communication interface 1 channel RS- 485 Relay output 1 relay output Wiegand interface 1 Wiegand 26/34/50/66 output, 1 Wiegand input Signal input 3- way signal input, support switching Signal output 1 signal output Network Interface 1 10/100M adaptive network port Reset Button 1 reset button Card swipe module Built-in EM & Mifare card Tamper switch 1 speaker - in, 1 x 1.5 W speaker Function Identifying patterns Card, password, card + password Number of cards 30,000 Identify records 200,000 Remote upgrade support Deployment Public network, local area network Software Support Offline interface, Ustar, Ustar-Cloud System Parameters operating system Linux CPU Dual core ARM Cortex-A7, RISC-V MCU NPU 1.2 Tops support INT8/ INT16 Storage capacity Memory 128MB, Storage GB General parameters Operating temperature -10 °C ~ 60 °C Universal Ubiquitous Co., Ltd. Add: Floor 24-26, Building 3, Wantong Center, Jingxing Road, Hangzhou City, Zhejiang Province, CHINA 311121 Tel: +86-13764564383 Web: www.uni-ubi.com Storage temperature -20°C~60°C Operating humidity 10%~90% Protection level IP 65 power supply DC 12V/2A Power consumption Max. 1 5W Device size Wall mount:60*188*25mm Installation Wall Mount Product size (unit: mm): 60*188*25 RFexposurestatement ThisequipmentcomplieswiththeFCCradiationexposurelimitssetforthforanuncontrolled environment.Thistransmittermustnotbeco-locatedoroperatinginconjunctionwithanyother antennaortransmitter. FCCWarning ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions: (1)Thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustacceptanyinterference received,includinginterferencethatmaycauseundesiredoperation. Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital device,pursuanttopart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonable protectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,uses andcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththe instructions,maycauseharmfulinterferencetoradiocommunications.However,thereisno guaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoescause harmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturningthe equipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthe followingmeasures: — Reorientorrelocatethereceivingantenna. — Increasetheseparationbetweentheequipmentandreceiver. — Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiveris connected. — Consultthedealeroranexperiencedradio/TVtechnicianforhelp. NOTE2:Anychangesormodificationstothisunitnotexpresslyapprovedbythepartyresponsible forcompliancecouldvoidtheuser'sauthoritytooperatetheequipment.

ReferenceNo.:WTX26X03063543W001/002Page2of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT2-EUTEXTERNALPHOTOGRAPHS EUTView1 EUTView2 ReferenceNo.:WTX26X03063543W001/002Page3of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTView3 EUTView4 ReferenceNo.:WTX26X03063543W001/002Page4of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTView5 EUTView6 ReferenceNo.:WTX26X03063543W001/002Page5of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EUTView7

Reference No.: WTX26X03063543W001/002 Page 1 of 13 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn ANNEX EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: 2AUI4-UCARD2 Specifications: The label shall be securely affixed to a permanently attached part of the device, in a location where it is visible or easily accessible to the user, and shall not be readily detachable. The label shall be sufficiently durable to remain fully legible and intact on the device in all normal conditions of use throughout the device’s expected lifetime. Proposed Label Location on EUT FCCIDLabel Location

ReferenceNo.:WTX26X03063543W001/002Page6of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT3-EUTINTERNALPHOTOGRAPHS EUTHousingand BoardView1 Solder Board-Component View1 ReferenceNo.:WTX26X03063543W001/002Page7of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn Solder Board-Component View2 Solder Board-Component View3 ReferenceNo.:WTX26X03063543W001/002Page8of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn Solder Board-Component View4 Solder Board-Component View5 ReferenceNo.:WTX26X03063543W001/002Page9of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn Solder Board-Component View6 AntennaView1 NFCAntenna ReferenceNo.:WTX26X03063543W001/002Page10of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn AntennaView2 125kHzAntenna

1.RFExposureRequirements 1.1GeneralInformation ClientInformation Applicant:UniversalUbiquitousAICo.,Ltd. Addressofapplicant: Floor24-26Building3,FashionVantoneCity,CangqianStreet, YuhangDistrict,Hangzhou,Zhejiang,China Manufacturer:UniversalUbiquitousAICo.,Ltd. Addressofmanufacturer: Floor24-26Building3,FashionVantoneCity,CangqianStreet, YuhangDistrict,Hangzhou,Zhejiang,China GeneralDescriptionofEUT: ProductName:CARDREADER TradeName:/ ModelNo.:Ucard2(U02-1901-0S) RatedVoltage:DC12V PowerAdapterModel:/ FCCID:2AUI4-UCARD2 EquipmentType:Fixeddevice TechnicalCharacteristicsofEUT: NFC SupportStandards:NFC FrequencyRange:13.56MHz Max.FieldStrength:47.84dBuV/m(at3m) AntennaType:CoilAntenna AntennaGain0dBi 125KHz FrequencyRange:125kHz ModulationType:BPSK AntennaType:CoilAntenna AntennaGain0dBi 1.2RFExposureExemption Accordingto§1.1307(b)(3)andKDB447498D04InterimGeneralRFExposureGuidancev01,system operatingundertheprovisionsofthissectionshallbeoperatinginamannerthatthepublicisnotexposedto radiofrequencyenergylevelinexcesslimitformaximumpermissibleexposure. OptionA:FCCRulePart1.1307(b)(3)(i)(A):Theavailablemaximumtime-averagedpowerisnomorethan 1mW,regardlessofseparationdistance. OptionB:FCCRulePart1.1307(b)(3)(i)(B):Theavailablemaximumtime-averagedpoweroreffective radiatedpower(ERP),whicheverisgreater,islessthanorequaltothethresholdP th (mW)describedinthe followingformula.P th isgivenby: OptionC:FCCRulePart1.1307(b)(3)(i)(C):Theminimumseparationdistance(Rinmeters)fromthebodyof anearbypersonforthefrequency(finMHz)atwhichthesourceoperates,theERP(watts)isnomorethanthe calculatedvalueprescribedforthatfrequency.Rmustbeatleastλ/2π,whereλisthefree-spaceoperating wavelengthinmeters. SingleRFSourcesSubjecttoRoutineEnvironmentalEvaluation RFSourcefrequency(MHz)ThresholdERP(watts) 0.3-1.341,920R 2 1.34-303,450R 2 /f 2 30-3003.83R 2 300-1,5000.0128R 2 f 1,500-100,00019.2R 2 ForMultipleRFsources:FCCRulePart1.1307(b)(3)(ii): (A)Theavailablemaximumtime-averagedpowerofeachsourceisnomorethan1mWandthereisa separationdistanceoftwocentimetersbetweenanyportionofaradiatingstructureoperatingandthe nearestportionofanyotherradiatingstructureinthesamedevice,exceptifthesumofmultiplesourcesis lessthan1mWduringthetime-averagingperiod,inwhichcasetheymaybetreatedasasinglesource (separationisnotrequired). (B)InthecaseoffixedRFsourcesoperatinginthesametime-averagingperiod,orofmultiplemobileor portableRFsourceswithinadeviceoperatinginthesametimeaveragingperiod,ifthesumofthe fractionalcontributionstotheapplicablethresholdsislessthanorequalto1asindicatedinthefollowing equation. 1.3CalculatedResult Radio Access Technology Prediction Frequency Max.Field Strength Antenna Gain Output Power Tune-Up Power ERP (MHz)(dBuV/m)(dBi)(dBm)(dBm)(dBm) NFC13.5647.840-47.42 -47.00-49.15 SRD0.12559.620-35.64 -35.00-37.15 Frequency Option Min.DistanceMax.PowerExposureLimit Ratio Result (MHz)(cm)(dBm)(mW)(mW)Pass/Fail 13.56A0.5-47.000.001.00.01Pass 0.125A0.5-37.150.001.00.01 Pass Note:1.EIRP=E-104.8+20logD;OutputPower=EIRP-AntennaGain; ERP=EIRP-2.15dB 2.OptionA,BandCrefersasclause1.2. 3.ForoptionB,Max(time-averagedpower,effectiveradiatedpower(ERP))convertstoMax.Power. ForoptionC,ERPconvertstoMax.Power; 4.ForoptionB,P th (mW)convertstoExposureLimit(mW);ForoptionC,ERP(W)convertsto ExposureLimit(mW). 5.Ratio=Tune-UpERP(mW)/ExposureLimit(mW) ModeforSimultaneousMulti-bandTransmission: RadioAccess Technology Ratio1Ratio2 Simultaneous Ratio Limit Result Pass/Fail NFC+SRD0.010.010.021 Pass Result:Pass

φ14mm φ18.5mm 10.00mm 2.0mm DSQ-X01 0.12~0.15mm505uH 1.80±0.15mm

WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 1 of 27 TESTREPORT ReferenceNo.......................:WTX26X03063543W002 FCCID....................................:2AUI4-UCARD2 Applicant...............................:UniversalUbiquitousAICo.,Ltd. Address.................................: Floor24-26Building3,FashionVantoneCity,CangqianStreet,Yuhang District,Hangzhou,Zhejiang,China Manufacturer........................:ThesameasApplicant Address.................................:ThesameasApplicant ProductName......................:CARDREADER ModelNo...............................:Ucard2(U02-1901-0S) Standards..............................:FCCPart15C DateofReceiptsample.....:2026-03-16 DateofTest...........................:2026-03-16to2026-03-23 DateofIssue........................:2026-03-26 TestReportFormNo.......... : WTX_Part15CW TestResult............................:Pass Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfull,withoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofcompilerandapprover. PreparedBy: WaltekTestingGroup(Shenzhen)Co.,Ltd. Address:1/F.,Room101,Building1,HongweiIndustrialPark,Liuxian2ndRoad, Block70Bao'anDistrict,Shenzhen,Guangdong,China Tel.:+86-755-33663308Fax.:+86-755-33663309Email:[email protected] Testedby:Approvedby: DashanChen/ProjectEngineerJasonSu/Manager ReferenceNo.:WTX26X03063543W002 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 2 of 27 ABLEOFCONTENTS 1.GENERALINFORMATION...................................................................................................................................4 1.1PRODUCTDESCRIPTIONFOREQUIPMENTUNDERTEST(EUT).............................................................................4 1.2TESTSTANDARDS...................................................................................................................................................5 1.3TESTMETHODOLOGY.............................................................................................................................................5 1.4TESTFACILITY.......................................................................................................................................................5 1.5EUTSETUPANDOPERATIONMODE......................................................................................................................6 1.6MEASUREMENTUNCERTAINTY..............................................................................................................................7 1.7TESTEQUIPMENTLISTANDDETAILS....................................................................................................................8 2.SUMMARYOFTESTRESULTS..........................................................................................................................12 3.RFEXPOSURE........................................................................................................................................................13 3.1STANDARDAPPLICABLE.......................................................................................................................................13 3.2TESTRESULT........................................................................................................................................................13 4.ANTENNAREQUIREMENT.................................................................................................................................14 4.1STANDARDAPPLICABLE.......................................................................................................................................14 4.2EVALUATIONINFORMATION.................................................................................................................................14 5.CONDUCTEDEMISSIONS...................................................................................................................................15 5.1TESTPROCEDURE.................................................................................................................................................15 5.2BASICTESTSETUPBLOCKDIAGRAM..................................................................................................................15 5.3ENVIRONMENTALCONDITIONS............................................................................................................................15 5.4TESTRECEIVERSETUP.........................................................................................................................................16 5.5SUMMARYOFTESTRESULTS/PLOTS....................................................................................................................16 6.FIELDSTRENGTHOFSPURIOUSEMISSIONS..............................................................................................19 6.1STANDARDAPPLICABLE.......................................................................................................................................19 6.2TESTPROCEDURE.................................................................................................................................................19 6.3CORRECTEDAMPLITUDE&MARGINCALCULATION...........................................................................................20 6.4ENVIRONMENTALCONDITIONS............................................................................................................................21 6.REFERENCEMEASUREMENTATOPENFIELDSITE..................................................................................................21 6.5SUMMARYOFTESTRESULTS/PLOTS....................................................................................................................21 7.20DBEMISSIONBANDWIDTH...........................................................................................................................…

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ReferenceNo.:WTX26X03063543W001/002Page11of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn EXHIBIT4-TESTSETUPPHOTOGRAPHS ConductedEmissionTest Setup RadiationEmissionTest Setup(Below30MHz) ReferenceNo.:WTX26X03063543W001/002Page12of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn RadiationEmissionTest Setup(30MHzto1GHz) RadiationEmissionTest Setup(1GHzto18GHz) ReferenceNo.:WTX26X03063543W001/002Page13of13 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn RadiationEmissionTest Setup(Above18GHz) *****ENDOFREPORT*****