2BX4I-6313-ULTRASmart Lock

6313-Ultra Smart Lock User Manual Before installing the smart lock, please read the manual carefully and keep it properly for future reference. Model 6313-Ultra | Version 1.0 Contents Tuya Smart App 12 Product Overview Installation Diagrams & Package Contents 02 Installation Guide 03 Using the Smart Lock 10 Installation video Top view of door opening direction Measuring the dimensions of the door Adjust the lock body Install lock body Install the Strike Box and Strike Plate Precautions Outdoor unlocking/locking Indoor lock/unlock Install door locks Registration and Login Add Wi-Fi door lock Door Lock Homepage Member Management - Add Administrator Member Management - Add Regular Users Password Management Card Management Palm vein management Fingerprint Management Temporary Password Management - Creation Delete user Door opening records and equipment alarms Door lock sleep setting Temporary Password Management - Deletion 01 1 2 3 4 5 Local Operation Guide 27 Additional Information 31 Product Specifications 34 FCC Statement 35 FAQs 36 Menu structure diagram Add administrator Delete administrator Restore factory settings Add regular users Verification mode settings Volume adjustment Door opening direction Delete regular user Restore factory settings Mute button Human body sensing How to use palm veins Emergency power supply Accessibility Join the network Exit the network 8 9 10 6 7 1 2 3 4 5 6 7 8 9 10 1 1 1 2 1 3 1 4 1 5 01 Product Overview 1. 5V Emergency Power Port 2. Speaker 3. Doorbell / Lock Button 4. Palm Vein Sensor 5. Microphone 6. Peephole Camera 7. Status Indicator 8. Keypad 9. IC Card Reader 10. Mute Button 11. Key Cylinder Cover 12. Fingerprint Sensor 13. Lock Cylinder 14. Battery Cover 15. Interior Thumb-Turn Exterior Components 02 Package Contents Keys X2 Rechargeable Battery X1 Rechargeable Battery X1 Battery cover X1 Deadbolt X1 Deadbolt X1 silicone plug X1 Fixed plate X1 Screws X2 Screws X3 IC Cards X2 Screw Kit X1 Closure box X1 Closure box X1 strike plate X1 strike plate X1 Interior Assembly X1 Interior Assembly X1 Exterior Assembly X1 Exterior Assembly X1 Screw X4 Upon unpacking, check if the above-mentioned accessories are included. 03 Installation instructions Scan the QR code to get a door lock installation video. 1. Installation video 2. Top view of the door opening Right door Left door Left-Hand InswingRight-Hand Inswing Left-Hand OutswingRight-Hand Outswing Inside the door Inside the door Outside the door Inside the door Outside the door Outside the door Inside the door Outside the door 04 Suitable for door thicknesses of 35~55mm. If your door thickness exceeds this range, please contact us for more information. Ensure the door thickness is between 35 and 55 mm, the door opening diameter is 54 mm, and the distance from the lock body to the bolt is 60 mm and 70 mm 3. Measuring the dimensions of the door 4. Adjust the lock body Select or adjust the appropriate lock body size according to the keyhole (default size is 60mm). Right Mistake No adjustments are needed; proceed to the next step The slot is not cen tered and needs adjustment Observe whether the slot of the lock is centered. If it is not centered, proceed to the next adjustment. 05 70mm Lock body diagram After the front end of the lock body is reset, the center distance of the lock body is 70mm, at which point the lock adjustment is complete. Rotatio Fixed Rotatio Fixed To adjust to a 70mm lock body, first fix the end of the lock body, then rotate the front end. At this point, pull and rotate the front end of the lock body outwards. 06 Note the upward sign 20mm flathead screw Neck lock Open the screws above the battery cover Fixed plate Secure the lock body to the door frame using two pointed screws. Align the front panel with the door opening and pass it through the keyhole (the main cable passes under the lock body). Open the battery cover, remove the three screws on the back panel, and take out the mounting plate. Use a flathead screwdriver to check if the lock body moves smoothly. 5. Install lock body 6. Install door locks 40m m 30m m 07 Make sure the mounting plate is parallel to the door edge. Make sure the interior assembly is parallel to the door edge. Note the direction of the wire insertion. Suitable for door thicknesses of 35-45mm Suitable for door thicknesses of 45-55mm Main storyline Lock body line Secure the three screws removed from the back panel and tighten them. Install the lithium battery onto the rear panel, then replace the battery cover and silicone plug. The installation is now complete. Secure the base plate with two flathead screws (do not overtighten to prevent the lock body from deforming). Insert the main cable and lock body cable into the socket, pushing them firmly until they make full contact (make sure to remove the batteries before installation, otherwise it will affect the installation!). 30mm 08 strike plate 20mm tapping screw Make sure the strike pocket in the door frame is at least 30 mm deep so the deadbolt can fully extend. Secure the latch box and latch plate to the do or frame using two pointed tail screws. Depending on the orientation of the lock body, when installing the strike plate, the points on the strike plate must be in the same direction as the points on the lock body. 7. Install the Strike Box and Strike Plate Strike Box 09 Install the battery only after the smart lock has been completely installed; The lock automatically calibrates and detects the door-opening direction; The lock mechanism must rotate smoothly and freely; In factory-default mode, any palm vein, fingerprint, password, or card can unlock the lock. Add an administrator immediately after installation; Manual unlocking requires the mechanical key. Remove the key from the package and store it in a secure location outside the home; Keep your fingers clean and dry when using the lock; When setting up the mobile app, make sure your phone is connected to a 2.4 GHz Wi-Fi network and keep the lock withi…

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LocalRepresentativeLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(7),oftheCommission’sRules(47C.F.R.)weattestasfollowsfor theproductlistedbelow: FCCIDModelname 2BX4I-6313-ULTRA6313-Ultra,6313pro,6313WiFi,E7Ultra, E7pro,E7WiFi,D70Ultra,D70pro, D70WiFi Weherebyacknowledgeasfollows: i.bothsigneesconfirmthatthepointofcontactacceptsresponsibilitytoactasaUS- AmericanRepresentativeonbehalfoftheapplicant ii.thepointofcontactprovidesthephysicalU.S.addressandemailaslistedbelow iii.bothpartiesmaintaintherequirementsofthisagreementwithoutexpirationdate US-AmericanPointofContactApplicant/ApprovalHolder SignatureSignature CompanyName:GLOCERTSTECHNOLOGYINCZhongshanYidashengIntelligent TechnologyCo.,Ltd. FRN:00363397370038854261 ContactName:HuiyingFanZuoqinYe Address:19784SUNKISSEDRIDGEDR, RIVERSIDE,CA92507 4thFloor,No.13Licheng2nd Road,GaoshaCommunity, XiaolanTown,Zhongshan, Guangdong,China Phone:(626)588-8039-- Email:[email protected]@cis-cn.net

CoveredEquipmentAttestationLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(5)(i)-(ii)oftheCommission’sRules(47C.F.R.)weattestasfollows fortheproductlistedbelow: FCCIDModelname 2BX4I-6313-ULTRA6313-Ultra,6313pro,6313WiFi,E7Ultra, E7pro,E7WiFi,D70Ultra,D70pro, D70WiFi We, Applicant CompanyName:ZhongshanYidashengIntelligent TechnologyCo.,Ltd. Address:4thFloor,No.13Licheng2ndRoad,Gaosha Community,XiaolanTown,Zhongshan, Guangdong,China Phone:N/A certifythattheequipmentforwhichauthorizationissoughtisnot“covered”equipment prohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCC rules.Thisincludesthecybersecurityandanti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofistsuccessorsandassignees. Wecertifythat,asofthedateofthefilingoftheapplication,theapplicantisnotidentifiedon theCoveredListasanentityproducing“covered”equipment. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2026-9-16 SignatureDate PrintedNameofSignee:ZuoqinYe Company:ZhongshanYidashengIntelligent TechnologyCo.,Ltd. Phone:-- Email:[email protected] Address:4thFloor,No.13Licheng2nd Road,GaoshaCommunity,XiaolanTown, Zhongshan,Guangdong,China Fax:N/A

ZhongshanYidashengIntelligentTechnologyCo.,Ltd. 4thFloor,No.13Licheng2ndRoad,GaoshaCommunity,XiaolanTown,Zhongshan, Guangdong,China Date:2026-9-16 FCCID:2BX4I-6313-ULTRA ModelNumber:6313-Ultra,6313pro,6313WiFi,E7Ultra,E7pro,E7WiFi,D70Ultra, D70pro,D70WiFi To:FederalCommunicationCommission AuthorizationandEvaluationDivision7435OaklandMillsRoad Columbia,MD21048 ToWhomItMayConcern, We,ZhongshanYidashengIntelligentTechnologyCo.,Ltd.herebydeclarethatour product(SmartLock ) TestModel: 6313-Ultra ListedModels: 6313pro,6313WiFi, E7Ultra,E7pro,E7WiFi,D70Ultra,D70pro,D70WiFi electricalidentical,the Schematic,PCBlayout,structureandsoftwarearesame,onlythedifferenceisthemodel namemarketpurpose. Shouldyouhaveanyquestionsorcommentsregardingthismatter,pleasehave mybestattention. Sincerely, (Signed) Name/Title:ZuoqinYe/Manager Company:ZhongshanYidashengIntelligentTechnologyCo.,Ltd. Address:4thFloor,No.13Licheng2ndRoad,GaoshaCommunity,XiaolanTown, Zhongshan,Guangdong,China Phone:N/A 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 2BX4I-6313-ULTRA6313-Ultra,6313pro,6313WiFi,E7Ultra, E7pro,E7WiFi,D70Ultra,D70pro,D70WiFi Fortheproductslistedabove,werequestpermanentconfidentialityforallapplicableexhibits asthereare:  theOperationalDescription  theBlockDiagram theSchematics Theabovelistedexhibitscontaintradesecretsandproprietaryinformationthatcouldbeof benefittoourcompetitors. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2026-9-16 SignatureDate PrintedNameofSignee/Title:ZuoqinYe/Manager Company:ZhongshanYidashengIntelligentTechnologyCo.,Ltd. Address:4thFloor,No.13Licheng2ndRoad,GaoshaCommunity, XiaolanTown,Zhongshan,Guangdong,China Phone:-- Fax:-- Email:[email protected]

ReportNo.:CISRR26082845401 Page 47 of 53 9.EXTERNALANDINTERNALPHOTOS 9.1.ExternalPhotos ReportNo.:CISRR26082845401 Page 48 of 53

Label Size:12mm*4mm FCCID:2BX4I-6313-ULTRA LabelLocation

ReportNo.:CISRR26082845401 Page 49 of 53 9.2.InternalPhotos ReportNo.:CISRR26082845401 Page 50 of 53 ReportNo.:CISRR26082845401 Page 51 of 53 ReportNo.:CISRR26082845401 Page 52 of 53 ReportNo.:CISRR26082845401 Page 53 of 53 ------Endofthereport-----

ReportNo.:CISRR26082845404 Reporttemplateversion:CISE-TR-001-A0Page:1of5 TESTREPORT RFExposureEvaluation ReportNo.CISRR26082845404 ProjectNo.CISR260828454 FCCID2BX4I-6313-ULTRA ApplicantZhongshanYidashengIntelligentTechnologyCo.,Ltd. Address 4thFloor,No.13Licheng2ndRoad,GaoshaCommunity,XiaolanTown, Zhongshan,Guangdong,China ManufacturerZhongshanYidashengIntelligentTechnologyCo.,Ltd. Address 4thFloor,No.13Licheng2ndRoad,GaoshaCommunity,XiaolanTown, Zhongshan,Guangdong,China ProductNameSmartLock Trademark- Model/Typereference6313-Ultra ListedModel(s) 6313pro,6313WiFi,E7Ultra,E7pro,E7WiFi,D70Ultra,D70pro,D70 WiFi Standard 47CFRPart2.1093 DateofsamplereceiptAugust28,2026 TestdateAugust28,2026toSeptember08,2026 IssuedateSeptember08,2026 TestresultComplied Reviewedby:GenryLong Approvedby:HansHu Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangceTesting TechnologyCo.,Ltd. ReportNo.:CISRR26082845404 Reporttemplateversion:CISE-TR-001-A0Page:2of5 1.APPLICABLESTANDARD 47CFRPart2.1091:Radiofrequencyradiationexposureevaluation:mobiledevices ANSIC95.1–2019:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadioFrequency ElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. 47CFRPart1.1307:Actionsthatmayhaveasignificantenvironmentaleffect,forwhichEnvironmental Assessments(EAs)mustbeprepared. 47CFRPart1.1310:Radiofrequencyradiationexposurelimits. 2.REPORTVERSION VersionNo.IssuedateDescription 00September08,2026Original ReportNo.:CISRR26082845404 Reporttemplateversion:CISE-TR-001-A0Page:3of5 3.RADIOSPECIFICATIONDESCRIPTION RFID Supportedtype:ASK Bluetooth Supportedtype:BREDRLE-1Mbps LE-2Mbps WIFI-2.4GHzBand Supportedtype:802.11b802.11g802.11n 802.11ax Note:PleaserefertoRFreportfordetailedtechnicalspecifications 4.SIMULTANEOUSTRANSMISSIONANALYSIS ThedevicesupportsWLAN,Bluetooth,andNFC,enablingsimultaneoustransmissionacrossthesewireless interfaces. ReportNo.:CISRR26082845404 Reporttemplateversion:CISE-TR-001-A0Page:4of5 5.TESTRESULT 5.1.Standalonetransmission Limit: KDB447498D01v06,Clause4.3.1b) 100MHzto1500MHz {[Powerallowedatnumericthresholdfor50mminstepa)]+[(testseparation distance–50mm)·(f(MHz)/150)]}mW 1500MHzand≤6GHz {[Powerallowedatnumericthresholdfor50mminstepa)]+[(testseparation distance–50mm)·10]}mW Result: Passed TestData TXfrequencyrange:13.56MHz Devicecategory:fixeddevice(Distance:20cm)Max.FieldStrength:71.0dBuV/m@3m EIRP=E-104.8+20logD=71-104.8+20log3)=24.26dBm MaximumConductedOutputPower:-24.26dBm Radiotype Frequency (MHz) Maximum output power #1 (dBm) Antenna gain#2 (dBi) Maximum EIRP#3 (dBm) Maximum tune-up EIRP #4 (dBm) Minimum distance (mm) Evaluated value LimitResult NFC13.56-24.26--24.26-23.02000.00000660.67PASS LE24800.612.593.204.02000.000931.94PASS 2.4GWIFI243711.82.5914.3915.002000.0114232.03PASS Note #1:ThisvaluecomesfromtheRFtestreport. #2:Thisvalueisdeclaredbytheapplicant. ReportNo.:CISRR26082845404 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:Passed TESTDATA Type Evaluated value ΣMPERatioNFC, MaximumMPE RatioLE,Maximum MPE Ratio2.4GWIFI Sum Simultaneous Limit Result NFC0.000006 0.0123260.0123261.000PASS LE0.0009 2.4GWIFI0.01142 --------EndofReport--------

Antennainformation FREQUENC MODULENAME 6313 Y 13.56MHz Manufacturer Name: Shenzhen Xinlong Technology Co., Ltd. Address: Room 2209, Block E, Yinxing Center, Henggang Subdistrict, Longgang District, Shenzhen ANTENNASPECIFICATION 1.AntennaSpecification 2. MechanicalSpecificatio Antenna gain: 0 dBi n Coil dimension: length 25.3mm, width 14.5mm; trace width 0.3mm, copper thickness 35μm.

ReportNo.:CISRR26082845403 Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangce TestingTechnologyCo.,Ltd. Page1of27 TESTREPORT ReportNo.CISRR26082845403 ProjectNo.CISR260828454 FCCID2BX4I-6313-ULTRA ApplicantZhongshanYidashengIntelligentTechnologyCo.,Ltd. Address 4thFloor,No.13Licheng2ndRoad,GaoshaCommunity,XiaolanTown, Zhongshan,Guangdong,China ManufacturerZhongshanYidashengIntelligentTechnologyCo.,Ltd. Address 4thFloor,No.13Licheng2ndRoad,GaoshaCommunity,XiaolanTown, Zhongshan,Guangdong,China ProductNameSmartLock Trademark- Model/Typereference6313-Ultra ListedModel(s) 6313pro,6313WiFi,E7Ultra,E7pro,E7WiFi,D70Ultra,D70pro,D70 WiFi Standard 47CFRPart15.225 DateofsamplereceiptAugust28,2026 TestdateAugust28,2026toSeptember08,2026 IssuedateSeptember08,2026 TestresultComplied Reviewedby:GenryLong Approvedby:HansHu ReportNo.:CISRR26082845403 Page 2 of 27 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...................................................................................................................................................5 5.TESTCONFIGURATION.................................................................................................................................7 5.1.Testfrequencylist.......................................................................................................................................7 5.2.Descriptionsoftestmode...........................................................................................................................7 5.3.Supportunitusedintestconfiguration....................................................................................................7 5.4.Testsampleinformation.............................................................................................................................7 5.5.Environmentalconditions...........................................................................................................................7 5.6.Statementofthemeasurementuncertainty.............................................................................................7 5.7.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.FrequencyTolerance..............................................................................................................................16 6.2.4.FieldStrengthofTheFundamentalSignal..........................................................................................17 6.2.5.Emissionsinfrequencybands(below30MHz)...................................................................................19 6.2.6.Emissionsinfrequencybands(30M-1GHz).........................................................................................24 ReportNo.:CISRR26082845403 Page 3 of 27 1.STANDARDANDAPPLICABLETESTMETHODS Thetestswereperformedaccordingtofollowingstandards: 47CFRPart15.225:Operationwithintheband13.110–14.010MHz ANSIC63.10-2020:AmericanNationalStandardofProceduresforComplianceTestingofUnlicensed WirelessDevices. 2.REPORTVERSION VersionNo.IssuedateDescription 00September08,2026Original ReportNo.:CISRR26082845403 Page 4 of 27 3.TESTDESCRIPTION No.TestItemStandardRequirementResult 1Antennarequirement47CFR15.203Pass 2ConductedEmissionatACpowerline47CFR15.207(a)Pass 320dBBandwidth47CFR15.215(c)Pass 4FrequencyTolerance47CFR15.231(e)Pass 5 FieldStrengthofTheFundamental Signal 47CFR15.225(a)Pass 6 Emissionsinfrequencybands(below 30MHz) 47CFR15.225(d)Pass 7 Emissionsinfrequencybands(30M- 1GHz) 47CFR15.225(d)Pass Note: ‒Themeasurementuncertaintyisnotincludedinthetestresult. ReportNo.:CISRR26082845403 Page 5 of 27 4.SUMMARY 4.1.ProductDescription* Mainunitinformation: ProductName:SmartLock Trademark:- ModelNo.:6313-Ultra ListedModel(s): 6313pro,6313WiFi,E7Ultra,E7pro,E7WiFi,D70Ultra,D70pro,…

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1.TESTSETUPPHOTOS ConductedEmissionatACpowerline FieldStrengthofTheFundamentalSignal Emissionsinfrequencybands(below30MHz)-loopantenna RadiatedSpuriousEmission(below1GHz) Radiatedbandedgeemission RadiatedSpuriousEmission(Above1GHz) ConductedRFTest