2AQY4-DK027Wi-Fi Smart Lock

TCB CALL página 1 File FCC ID: 2AQY4-DK027 Please upload an exhibit that explains how does the TCB verify the new agent information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○ We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC FRN Search based on the information provided by the grantee. On the official register from : https://bizfileonline.sos.ca.gov/search/business In google: TCB CALL página 2 ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "48_US_Agent_2.911(d)(7)-U_V05 2024..1.16 " included in the file is ok. 2- Is the agent physically located at that valid US address such that the agent can be legally served at that address? Yes , check above 3- Has the listed agent clearly agreed in writing to serve as the agent for the grantee at that address? Yes, it is included in the exhibit "48_US_Agent_2.911(d)(7)-U_V05 2024..1.16 " >

Attestation Statement. Old Code: C5266091 24 New Code: 00015544 Ed.3 Change reason: FRN is added to the Applicant information section. 1/1 Shenzhen Kaadas Intelligent Technology Co., Ltd. TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Shenzhen Kaadas Intelligent Technology Co., Ltd. Grantee code: 2AQY4 FCC ID: 2AQY4-DK027 FRN: 0027791201 Contact Name: Jing Rao Address: Floor 11, Building B2, Phase 2, Creative City, Xiandong Road, Xili Community, Xili Street Nanshan District, Shenzhen, Guangdong, China Telephone No: 0755-86668868 Fax No: 0086-0755-86958295 Email: [email protected] i. [Shenzhen Kaadas Intelligent Technology Co., Ltd.] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. The applicant must sign this certification. ii. [Shenzhen Kaadas Intelligent Technology Co., Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [Shenzhen Kaadas Intelligent Technology Co., Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered List as an entity producing “covered” equipment . Date: 2026/08/07 Applicant’s Name: Jing Rao Title: Business Director Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Shenzhen Kaadas Intelligent Technology Co., Ltd. Code 00018768 Ed. 1 Item 1. The device is able to install software/program installation? ☐Yes, go to Item 2. ☒No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky cybersecurity or anti-virus software. Item 2. Technical Requirements for Kaspersky Cybersecurity Software: # General Requirements (For all Devices) Yes / No or N/A Comments 1 Internet connection for activation and updates (For all Operating Systems) N/A Device Wi-Fi Smart Lock Company name Shenzhen Kaadas Intelligent Technology Co., Ltd. Grantee code 2AQY4 FCC ID 2AQY4-DK027 FRN 0027791201 Contact name Jing Rao Address Floor 11, Building B2, Phase 2, Creative City, Xiandong Road, Xili Community, Xili Street Nanshan District, Shenzhen, Guangdong, China Telephone number 0755-86668868 [email protected] Chipset/module information BK7236, HS6621CG-C Operating System (if applicable) N/A Storage Capacity (hard drive or other permanent memory storage, if applicable) N/A 2 # General Requirements (For Windows Devices) Yes / No or N/A Comments 1 Storage: 1500 MB free space on the hard drive N/A 2 Operating System: Microsoft Windows 8, 8.1, 10 & 11 Home / Pro / Enterprise Microsoft Windows 7 Starter / Home Basic & Premium / Professional / Ultimate SP1 or higher N/A 3 Processor: 1 GHz or higher (x86 or x64) N/A 4 Memory (RAM)1 GB (32-bit) or 2 GB (64-bit) N/A 5 Screen Resolution: Minimum resolution of 1024 x 768 N/A # General Requirements (For macOS devices) Yes / No or N/A Comments 1 Operating System macOS® 13 – 14 N/A 2 Memory (RAM)4 GB N/A 3 Storage: 3455 MB free space on the hard drive N/A # General Requirements (For Android Devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: Android™ 10 – 14 N/A 3 Screen Resolution: Minimum resolution of 320 x 480 N/A # General Requirements (for iOS devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: iOS® 17 N/A 3 # General Requirements (For Linux system) Yes / No or N/A Comments 1 Hard drive: 1 GB of free space N/A 2 CPU: Intel Pentium 1 GHz or higher N/A 3 RAM: 1 GB N/A 4 Minimum software requirements: AlmaLinux OS 8 or later; AlterOS 7.5 or later; Astra Linux Common Edition 2.12 or later; CentOS 6.7 or later; Debian GNU/Linux 10.0 or later; EulerOS 2.0 or later; Oracle Linux 7.3 or later ; Red Hat Enterprise Linux 6.7 or later ; Rocky Linux 8.5 or later ; SUSE Linux Enterprise Server 12.5 or later; Ubuntu 12.04 or later ; Uncom OS Home / Business / Education / Enterprise 2.2 or later; ALT Linux Workstaton / Workstation K / Server / Education 8 or later; ROSA Linux Workstation / Server 12 or later ; RED OS 7.3 and later ; N/A After reviewed the technical requirements, is the device capable of supporting the installation of Kaspersky software? ☐ Yes, go to Item 3. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky software Item 3. Connectivity Capabilities: 4 # Physical Interface Purpose Justification 1 1 # Wireless Interface Purpose Justification 1 1 After the review of this items, the device: ☒ Cannot support installation of any cybersecurity or anti-virus software on the covered list. ☐ Potentially can operate with any cybersecurity or anti-virus software on the covered list – additional third- party proof is provided to demonstrate compliance with requirements as of 2.911(d)5(i),(ii) – “Proof of Compliance with Covered List Software Requirements” of this document applies Signature: Name: Jing Rao Date:2026-08-07 1 The justification field is used to justify why the software cannot be received through that interface. Check the annex for more indications.

ShenzhenKaadasIntelligentTechnologyCo.,Ltd. ProductSimilarityDeclaration Productname:Wi-FiSmartLock Modelname:DK027,DK027-H,DK027-L,DK027-K FCCID:2AQY4-DK027 We(ShenzhenKaadasIntelligentTechnologyCo.,Ltd.)herebystate thatallthemodelsareelectricalidenticalincludingthesamesoftware parameterandhardwaredesign(i.e.,circuitdesign,PCBLayout,RF module/circuit,antennatype(s)andantennalocation,componentson PCB,etc.,),samemechanicalstructureanddesign(includingproduct enclosure,materials,etc.,),Allsamplesarethesameexceptthemodel numberandaccessories. Signature: Name:JingRao Title:BusinessDirector 2026/8/6

C5266091_X10_Ed.2 1/1 ShenzhenKaadasIntelligentTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2026-08-06 Subject:RequestforConfidentiality FCCID:2AQY4-DK027 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-TermConfidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☒ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☒ User’sManual ☐ NOTE 1 ☒ InternalPhotos ☐ NOTE 1 ☒ PartsList/TuneUp ☐☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselectedabove arewithheldfrompublicviewforaperiodof___180___daysfromthedateofthe GrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Name:JingRao Title:BusinessDirector 2026/8/6

C5266091_X8_Ed.1 1/1 Letter of Authorization Shenzhen Kaadas Intelligent Technology Co., Ltd. Company: Shenzhen Kaadas Intelligent Technology Co., Ltd. Address: Floor 11, Building B2, Phase 2, Creative City, Xiandong Road, Xili Community, Xili Street Nanshan District, Shenzhen, Guangdong, China Product Name: Wi-Fi Smart Lock Model Number: DK027, DK027-H, DK027-L, DK027-K FCC Identifier: 2AQY4-DK027 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Jing Rao Date: 2026.08.07 Title: Business Director Signature of applicant:

LabelLocation Confirmtheuseofrealappearancephotosasreferences

MAXIMUMPERMISSIBLEEXPOSURE KDB447498D01MobileandPortableDevicesRFExposureProceduresand EquipmentAuthorizationPoliciesv06. 2.1091Radiofrequencyradiationexposureevaluation:mobiledevices. AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b) EUTSpecification FCCID2AQY4-DK027 EUTWi-FiSmartLock Frequencyband(Operating)BT:2.402GHz~2.480GHz WLAN:2.412GHz~2.462GHz RLAN:5.180GHz~5.240GHz RLAN:5.260GHz~5.320GHz RLAN: 5.500 GHz~ 5.700 GHz RLAN:5.745GHz~5.825GHz Others: DevicecategoryPortable(<20cmseparation) Mobile(>20cmseparation) Others___ ExposureclassificationOccupational/Controlledexposure GeneralPopulation/Uncontrolledexposure AntennadiversitySingleantenna Multipleantennas Txdiversity Rxdiversity Tx/Rxdiversity Antennagain(Max)BLE:-1.67dBi WiFi2.4G:0.44dBi EvaluationappliedMPEEvaluation SAREvaluation LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) Power Density(mW/cm 2 ) AverageTime (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500-100000----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/150030 1500-100000----130 Friistransmissionformula:Pd=(Pout*G)\(4*pi*R2) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainMw G=gainofantennainlinearscale Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdthelimitofMPE.Ifweknowthemaximumgainoftheantennaandtotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancewheretheMPElimitis reached. MeasurementResult OperatingMode Maximum output power (dBm) Tuneup tolerance (dBm) Max.Tuneup Power (dBm) Antenna Gain (dBi) Power densityat 20cm (mW/cm 2 ) Power density Limits (mW/cm 2 ) BLE4.534.53±15.53-1.670.00051 WiFi2.4G14.5914.59±115.590.440.00801 TheMaximumsimultaneoustransmissionforBLE+WiFi2.4G: =S BLE /S limit-2.4 +S WiFi2.4G /S limit-2.4 =0.0005/1+0.0080/1 =0.0085 <1.0 Result:NoStandaloneSARtestisrequired.

Page 1 of 32 FCC Test Report Report No.:1812C60396912501 Applicant: Shenzhen Kaadas Intelligent Technology Co., Ltd. Address: Floor 11, Building B2, Phase 2, Creative City, Xiandong Road, Xili Community, Xili Street, Nanshan District, Shenzhen, Guangdong, 518000 China Product Name:Wi-Fi Smart Lock Report Date:2026-08-06 Shenzhen Anbotek Compliance Laboratory Limited #检测章# #资质章# #报告二维码# Report No.:1812C60396912501Page 2 of 32 FCC ID: 2AQY4-DK027 Contents 1. General Information ...............................................................................................................................6 1.1. Client Information ........................................................................................................................6 1.2. Description of Device (EUT) ........................................................................................................6 1.3. Auxiliary Equipment Used During Test........................................................................................7 1.4. Operation channel list..................................................................................................................8 1.5. Description of Test Mode(s) ........................................................................................................8 1.6. Measurement Uncertainty ...........................................................................................................8 1.7. Additional Instructions .................................................................................................................9 1.8. Test Summary .............................................................................................................................9 1.9. Description of Test Facility ........................................................................................................10 1.10. Disclaimer................................................................................................................................10 1.11. Test Equipment List.................................................................................................................11 2. Antenna requirement ...........................................................................................................................13 2.1. Conclusion.................................................................................................................................13 3. Conducted Emission at AC power line ................................................................................................14 3.1. EUT Operation ..........................................................................................................................14 3.2. Test Setup .................................................................................................................................14 3.3. Test Data ...................................................................................................................................14 4. 6dB Bandwidth ....................................................................................................................................15 4.1. EUT Operation ..........................................................................................................................15 4.2. Test Setup .................................................................................................................................16 4.3. Test Data ...................................................................................................................................16 5. Maximum Conducted Output Power....................................................................................................17 5.1. EUT Operation ..........................................................................................................................17 5.2. Test Setup .................................................................................................................................17 5.3. Test Data ...................................................................................................................................17 6. Power Spectral Density .......................................................................................................................18 6.1. EUT Operation ..........................................................................................................................18 6.2. Test Setup .................................................................................................................................18 6.3. Test Data ...................................................................................................................................18 7. Emissions in non-restricted frequency bands ......................................................................................19 7.1. EUT Operation ..........................................................................................................................19 7.2. Test Setup .................................................................................................................................19 7.3. Test Data ...................................................................................................................................19 8. Band edge emissions (Radiated) ........................................................................................................20 8.1. EUT Operation ..........................................................................................................................20 8.2. Test Setup .................................................................................................................................21 8.3. Test Data ...................................................................................................................................22 9. Emissions in restricted frequency bands …

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ShenzhenHemingweiTechnologyCo.,Ltd. ShenzhenHamyWeTechnologyCo.,Ltd. Engineer:WangXiaozhu DK027Antenna TestReport Phone:17882005254Email:[email protected]:2026.08.03 Room4406,NewFactoryBuildingofAirmate,Huangf- englingIndustrialZone,LuzuCommunity,ShiyanSu- bdistrict,Bao'anDistrict,ShenzhenCity,Guangdong Province,P.R.China |CompanyIntroductionHonest·Proactive·Resilient testingfacility01 entryspecification02 TestDataRecords03 EnvironmentalTreatment04 SummaryandExplanation05 |CompanyIntroductionHonest·Proactive·Resilient testingfacility |CompanyIntroductionHonest·Proactive·Resilient AntennaTestEnvironment • DarkroomCoordinateSystemGL-G-1 generalmeasuringinstrument networkanalyzer poweramplifier SystemSwitchingUnit Yuan G P I B O R N e t Measurementprobe Comm- unicationprobemagneticringwire TRP/Passive TIS EUT |CompanyIntroductionHonest·Proactive·Resilient entryspecification EquipmentType Intelligentdoorlock Overallsystemandan- tennalayoutdiagram Antenna-relatedinformation Antennatypesandmaterials Nature Built-inFPCantenna TuningBand 2.4wifi Testspecification AntennaPassiveTest |CompanyIntroductionHonest·Proactive·Resilient Internallayoutandantennadistributionoftheprototype |CompanyIntroductionHonest·Proactive·Resilient Passive Parameters Freqency(MHz) Gain(dBi)Efficiency(dB)Efficiency(%) 23000.2-4.6534.26 23100.39-4.6734.11 23200.59-4.5734.94 23300.54-4.6634.21 23400.52-4.7733.34 23500.31-4.6734.11 2360-0.02-4.7133.82 23700.19-4.5535.08 23800.46-4.3936.39 23900.39-4.6534.27 24000.34-4.634.63 24100.44-4.4935.59 24200.27-4.535.45 24300.36-4.1438.54 24400.3-3.8541.24 24500.04-3.8940.86 2460-0.09-4.0639.23 24700.15-3.940.72 24800.14-4.0839.11 24900.25-4.2137.9 25000.32-4.1238.75 25100.21-4.1438.53 25200.21-4.0339.57 25300.2-3.8241.53 2540-0.14-3.9140.65 2550-0.13-3.7741.98 25600.08-3.5743.95 25700.05-3.7642.07 25800.19-3.9640.15 25900.65-3.9140.68 26000.43-4.2737.44 0 5 10 15 20 25 30 35 40 45 2 3 0 0 2 3 1 0 2 3 2 0 2 3 3 0 2 3 4 0 2 3 5 0 2 3 6 0 2 3 7 0 2 3 8 0 2 3 9 0 2 4 0 0 2 4 1 0 2 4 2 0 2 4 3 0 2 4 4 0 2 4 5 0 2 4 6 0 2 4 7 0 2 4 8 0 2 4 9 0 2 5 0 0 2 5 1 0 2 5 2 0 2 5 3 0 2 5 4 0 2 5 5 0 2 5 6 0 2 5 7 0 2 5 8 0 2 5 9 0 2 6 0 0 antennaeffeciency Series1 |CompanyIntroductionHonest·Proactive·Resilient PassiveParameters 2400MHz |CompanyIntroductionHonest·Proactive·Resilient PassiveParameters 2450MHz |CompanyIntroductionHonest·Proactive·Resilient PassiveParameters 2500MHz |CompanyIntroductionHonest·Proactive·Resilient PassiveParameters |CompanyIntroductionHonest·Proactive·Resilient blueprint ThankYouforWatching! ShenzhenHamyWeTechnologyCo.,Ltd. Address:AimeiteElectricalAppliances,JianxingRoad,Bao'anDistrict,Shenzhen,Guangdong Province CompanyAddress(EastJianxingRoad),BuildingD,4thFloor TEL：0755-23088181

ReportNo.:1812C60396912501-01 Page 1 of 33 AppendixTestData ReportNo.:1812C60396912501-01TestSampleNo.:1-2-2 StartTestDate:2026-7-16FinishTestDate:2026-7-17 TestEngineer:Auditor: Temperature:23°CRelativeHumidity:72% Pressure:99.8kPa AppendixA:6dBBandwidth TestResult Test Mode AntennaFrequency[MHz] 6dBBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt124020.7042401.6642402.3680.5PASS BLE_1MAnt124400.8002439.5722440.3720.5PASS BLE_1MAnt124800.7402479.6202480.3600.5PASS BLE_2MAnt124021.0682401.3762402.4440.5PASS BLE_2MAnt124401.1322439.3442440.4760.5PASS BLE_2MAnt124801.1562479.3362480.4920.5PASS ReportNo.:1812C60396912501-01 Page 2 of 33 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS ReportNo.:1812C60396912501-01 Page 3 of 33 BLE_1M-Ant1-2480-PASS BLE_2M-Ant1-2402-PASS ReportNo.:1812C60396912501-01 Page 4 of 33 BLE_2M-Ant1-2440-PASS BLE_2M-Ant1-2480-PASS ReportNo.:1812C60396912501-01 Page 5 of 33 AppendixB:99%OccupiedBandwidth TestResult Test Mode AntennaFrequency[MHz] OCB [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt124020.751052401.62102402.3720------ BLE_1MAnt124400.814442439.57282440.3872------ BLE_1MAnt124800.770662479.61132480.3820------ BLE_2MAnt124021.18482401.35832402.5431------ BLE_2MAnt124401.24742439.33892440.5863------ BLE_2MAnt124801.23932479.33442480.5737------ ReportNo.:1812C60396912501-01 Page 6 of 33 TestGraphs BLE_1M-Ant1-2402 BLE_1M-Ant1-2440 ReportNo.:1812C60396912501-01 Page 7 of 33 BLE_1M-Ant1-2480 BLE_2M-Ant1-2402 ReportNo.:1812C60396912501-01 Page 8 of 33 BLE_2M-Ant1-2440 BLE_2M-Ant1-2480 ReportNo.:1812C60396912501-01 Page 9 of 33 AppendixC:Maximumconductedoutputpower TestResultPeak Test Mode Antenna Frequency [MHz] Conducted Peak Power[dBm] Conducted Limit[dBm] Verdict BLE_1MAnt124024.50≤30PASS BLE_1MAnt124404.50≤30PASS BLE_1MAnt124804.52≤30PASS BLE_2MAnt124024.45≤30PASS BLE_2MAnt124404.50≤30PASS BLE_2MAnt124804.53≤30PASS TestGraphsPeak BLE_1M-Ant1-2402-PASS ReportNo.:1812C60396912501-01 Page 10 of 33 BLE_1M-Ant1-2440-PASS BLE_1M-Ant1-2480-PASS ReportNo.:1812C60396912501-01 Page 11 of 33 BLE_2M-Ant1-2402-PASS BLE_2M-Ant1-2440-PASS ReportNo.:1812C60396912501-01 Page 12 of 33 BLE_2M-Ant1-2480-PASS ReportNo.:1812C60396912501-01 Page 13 of 33 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt12402-7.69≤8.00PASS BLE_1MAnt12440-8.81≤8.00PASS BLE_1MAnt12480-7.48≤8.00PASS BLE_2MAnt12402-10.88≤8.00PASS BLE_2MAnt12440-10.57≤8.00PASS BLE_2MAnt12480-10.64≤8.00PASS ReportNo.:1812C60396912501-01 Page 14 of 33 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS ReportNo.:1812C60396912501-01 Page 15 of 33 BLE_1M-Ant1-2480-PASS BLE_2M-Ant1-2402-PASS ReportNo.:1812C60396912501-01 Page 16 of 33 BLE_2M-Ant1-2440-PASS BLE_2M-Ant1-2480-PASS ReportNo.:1812C60396912501-01 Page 17 of 33 AppendixE:Bandedgemeasurements TestResult Test Mode AntennaChName Frequency [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict BLE_1MAnt1Low24024.40-38.72≤-15.6PASS BLE_1MAnt1High24804.40-39.17≤-15.6PASS BLE_2MAnt1Low24024.34-39.06≤-15.66PASS BLE_2MAnt1High24804.48-39.05≤-15.52PASS ReportNo.:1812C60396912501-01 Page 18 of 33 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2480-PASS ReportNo.:1812C60396912501-01 Page 19 of 33 BLE_2M-Ant1-2402-PASS BLE_2M-Ant1-2480-PASS ReportNo.:1812C60396912501-01 Page 20 of 33 AppendixF:ConductedSpuriousEmission TestResult Test Mode Antenna Frequency [MHz] Freq.Range [MHz] Ref. Level [dBm] Result [dBm] Limit [dBm] Verdict BLE_1MAnt124020~Reference4.174.17---PASS BLE_1MAnt1240230~10004.17-50.57≤-15.83PASS BLE_1MAnt124021000~265004.17-36.3≤-15.83PASS BLE_1MAnt124400~Reference4.184.18---PASS BLE_1MAnt1244030~10004.18-49.81≤-15.82PASS BLE_1MAnt124401000~265004.18-36.37≤-15.82PASS BLE_1MAnt124800~Reference4.324.32---PASS BLE_1MAnt1248030~10004.32-24.2≤-15.68PASS BLE_1MAnt124801000~265004.32-35.47≤-15.68PASS BLE_2MAnt124020~Reference4.224.22---PASS BLE_2MAnt1240230~10004.22-47.56≤-15.78PASS BLE_2MAnt124021000~265004.22-35.61≤-15.78PASS BLE_2MAnt124400~Reference4.224.22---PASS BLE_2MAnt1244030~10004.22-28.46≤-15.78PASS BLE_2MAnt124401000~265004.22-35.51≤-15.78PASS BLE_2MAnt124800~Reference4.314.31---PASS BLE_2MAnt1248030~10004.31-41.2≤-15.69PASS BLE_2MAnt124801000~265004.31-36.38≤-15.69PASS Remark:Regardingthespuriousemissionsfrom30MHzto26.5GHz,thecablelosshavebeensetinthe 'InputCorrection'oftheSpectrumAnalyzerduringthetest. ReportNo.:1812C60396912501-01 Page 21 of 33 TestGraphs BLE_1M-Ant1-2402-0~Reference-PASS BLE_1M-Ant1-2402-30~1000-PASS ReportNo.:1812C60396912501-01 Page 22 of 33 BLE_1M-Ant1-2402-1000~26500-PASS BLE_1M-Ant1-2440-0~Reference-PASS ReportNo.:1812C60396912501-01 Page 23 of 33 BLE_1M-Ant1-2440-30~1000-PASS BLE_1M-Ant1-2440-1000~26500-PASS ReportNo.:1812C60396912501-01 Page 24 of 33 BLE_1M-Ant1-2480-0~Reference-PASS BLE_1M-Ant1-2480-30~1000-PASS ReportNo.:1812C60396912501-01 Page 25 of 33 BLE_1M-Ant1-2480-1000~26500-PASS BLE_2M-Ant1-2402-0~Reference-PASS ReportNo.:1812C60396912501-01 Page 26 of 33 BLE_2M-Ant1-2402-30~1000-PASS BLE_2M-Ant1-2402-1000~26500-PASS ReportNo.:1812C60396912501-01 Page 27 of 33 BLE_2M-Ant1-2440-0~Reference-PASS BLE_2M-Ant1-2440-30~1000-PASS ReportNo.:1812C60396912501-01 Page 28 of 33 BLE_2M-Ant1-2440-1000~26500-PASS BLE_2M-Ant1-2480-0~Reference-PASS ReportNo.:1812C60396912501-01 Page 29 of 33 BLE_2M-Ant1-2480-30~1000-PASS BLE_2M-Ant1-2480-1000~26500-PASS ReportNo.:1812C60396912501-01 Page 30 of 33 AppendixG:DutyCycle TestResult Test Mode Antenna Frequency [MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] BLE_1MAnt124020.420.6366.671.76 BLE_1MAnt124400.420.6366.671.76 BLE_1MAnt124800.420.6366.671.76 BLE_2MAnt124020.230.6336.514.38 BLE_2MAnt124400.230.6237.104.31 BLE_2MAnt124800.230.6237.104.31 ReportNo.:1812C60396912501-01 Page 31 of 33 TestGraphs NTNV-BLE_1M-Ant1-2402 NTNV-BLE_1M-Ant1-2440 ReportNo.:1812C60396912501-01 Page 32 of 33 NTNV-BLE_1M-Ant1-2480 NTNV-BLE_2M-Ant1-2402 ReportNo.:1812C60396912501-01 Page 33 of 33 NTNV-BLE_2M-Ant1-…

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Page 1 of 35 FCC Test Report Report No.:1812C60396912502 Applicant: Shenzhen Kaadas Intelligent Technology Co., Ltd. Address: Floor 11, Building B2, Phase 2, Creative City, Xiandong Road, Xili Community, Xili Street, Nanshan District, Shenzhen, Guangdong, 518000, China Product Name:Wi-Fi Smart Lock Report Date:2026-08-06 Shenzhen Anbotek Compliance Laboratory Limited #检测章# #资质章# #报告二维码# Report No.:1812C60396912502Page 2 of 35 FCC ID: 2AQY4-DK027 Contents 1. General Information ...............................................................................................................................6 1.1. Client Information ........................................................................................................................6 1.2. Description of Device (EUT) ........................................................................................................6 1.3. Auxiliary Equipment Used During Test........................................................................................7 1.4. Operation channel list..................................................................................................................8 1.5. Description of Test Mode(s) ........................................................................................................8 1.6. Measurement Uncertainty ...........................................................................................................8 1.7. Additional Instructions .................................................................................................................9 1.8. Test Summary .............................................................................................................................9 1.9. Description of Test Facility ........................................................................................................10 1.10. Disclaimer................................................................................................................................10 1.11. Test Equipment List...............................................................................................................…

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