2BVY4-LK-AW01Wi-Fi Smart Lock

Shenzhen Luoke Technology Co., Ltd CoveredEquipmentCertificationAttestationLetter 5/13/2026 FederalCommunicationsCommission Authorizationand EvaluationDivision 7435 OaklandMills Road Columbia,MD 21046 USA ATTN.:ReviewingEngineer FCC ID: 2BVY4-LK-AW01 ShenzhenLuoke TechnologyCo., Ltd(“the applicant”) certifiesthat the equipmentfor which authorizationis soughtis not “covered” equipmentprohibitedfrom receivingan equipmentauthorizationpursuantto section2.903 of the FCC rules. Note: If the equipmentfor which the applicantseeks authorizationis producedby any of the entitiesidentifiedon the currentCoveredList, the applicantshould includean explanationon why the equipmentis not “covered” equipment. ShenzhenLuoke TechnologyCo., Ltd(“the applicant”) certifiesthat, as of the date of the filing of the application,the applicantis not identifiedon the CoveredList (as a specificallynamedentity or any of its subsidiariesor affiliates)as an entity producing “covered” equipment. ShenzhenLuokeTechnologyCo., Ltd (“the applicant”) certifiesthat the equipmentfor which authorizationis soughtdoes not includecybersecurityor anti-virussoftware producedor providedby KasperskyLab, Inc. or any of its successorsand assignees, includingequipmentwith integratedKasperskyLab, Inc. (or any of its successorsand assignees)cybersecurityor anti-virussoftwarepursuantto DA-24-886and KDB 986446 D01 CoveredEquipmentGuidancesectionB(2a). Signed: Printedname:Aden Cheng Title: Vice Presiden CompanyName:ShenzhenLuokeTechnologyCo., Ltd Date: 5/13/2026

ShenzhenLuokeTechnologyCo.,Ltd * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. SC6051200 U.S. Agent Designation for Service of Process - Certification Attestation Letter 5/13/2026 TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2BVY4-LK-AW01 FRN of applicant: 0038390191 Per section 2.911(d)(7) of the FCC rules,[Shenzhen Luoke Technology Co., Ltd](“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: Global Product Services and Consultation LLC FCC Registration Number (FRN): 0033406703 Physical U.S. Company Address: 328 W Palm Ave., Monrovia, CA 91016, United States Contact Person: Michael Chan Tel: +1 626 366 4358 Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed:Agent Signed (if different from Applicant): Signed: Printed name: AdenCheng Title: Vice President Company Name: Shenzhen Luoke Technology Co., Ltd Date: 5/13/2026 Signed: Printed name: Michael Chan Title: Technical Director Company Name: Global Product Services and Consultation LLC Date: 5/14/2026

DATE: May13,2026 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 AuthoritytoActasAgent Onourbehalf,IappointShenzhenHaiyunStandardTechnicalCO.,Ltd.andNo.110- 113,115,116,BlockB,JinyuanBusinessBuildingBao'anDistrict，Shenzhen，China (NameofAgentcompanynameandaddress)toactasouragentinthepreparationofthis applicationforequipmentcertification.Icertifythatsubmitteddocumentsproperlydescribe thedeviceorsystemforwhichequipmentcertificationissought.Ialsocertifythateach unitmanufactured,importedormarketed,asdefinedintheFederalCommunications Commission’sregulationswillhaveaffixedtoitalabelidenticaltothatsubmittedfor approvalwiththisapplication. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonour behalf,Iacknowledgethatallresponsibilityforcomplyingwiththetermsandconditions forcertification,stillresideswithShenzhenLuokeTechnologyCo.,LtdRoom1405, BlockB,RongchaoCoastalBuilding,2021HaixiuRd,Bao'an District,Shenzhen,Guangdong,China(ApplicantNameandaddress) <Signature> NameAdenCheng TitleVicePresident ApplicantCompanyShenzhenLuokeTechnologyCo.,Ltd

May13,2026 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeComplianceTesting,LLCtoactonourbehalfinallmatters relatingtoapplicationforequipmentauthorization,includingthesigningofalldocumentsrelatingto thesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothedenialof benefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21 U.S.C.853(a). Sincerely, <Signature> NameAdenCheng TitleVicePresident CompanyShenzhenLuokeTechnologyCo.,Ltd

May13,2026 EquipmentAutorisationDivision FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 FCCID:_2BVY4-LK-AW01__________ ProductName:_Wi-FiSmartLock__________ RequestforConfidentiality PursuanttoSections0.457and0.459ofthecommission’srules,weherebyrequestthat thefollowingdocumentsbeheldconfidential: (Listherethedocumentsforwhichyouareseekingconfidentiality–forexample...)  Schematics Blockdiagram Operationdescription Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoourcompetitors. <Signature> NameAdenCheng TitleVicePresident CompanyShenzhenLuokeTechnologyCo.,Ltd

DATE:May 13, 2026 EquipmentAutorisationDivision FederalCommunicationsCommission 7435 OaklandMills Road Columbia,MD 21046 FCC ID: 2BVY4-LK-AW01 Product Name:Wi-Fi Smart Lock Requestfor Short-TermConfidentiality Pursuantto Sections0.457 and 0.459 of the commissionrules, and in accordancewith the FCC Publicnotice dated June 15, 2004 (DA 04-1705),we herebyrequestshort-termconfidentialityfor the followingitems prior to marketingthe device.: Test SetupPhotos ExternalPhotos InternalPhotos User Manual The applicantrequeststhe exhibitsselectedaboveas short term confidentialbe withheldfrom public view for a periodof 45 days from the date of the Grant of EquipmentAuthorizationand prior to marketing.This is to avoid prematurereleaseof sensitiveinformationprior to marketingor releaseof the productto the public. <Signature> NameAden Cheng Title Vice President CompanyShenzhenLuokeTechnologyCo., Ltd

Label and Label location Length: 5 cm, Width: 1cm

HY-FCC 2.1091 Ver.1.1 Page 1 of 5 Report No.: RF260424010-01-003 FCC RF EXPOSURE REPORT FCC ID: 2BVY4-LK-AW01 Tes t Report No...........: RF260424010-01-003 Product(s) Name.........: Wi-Fi Smart Lock Model(s)....................: LK-AW01 Trade Mark................: ATOMOS, Atomos, Applicant...................: Shenzhen Luoke Technology Co., Ltd Address.....................: Room 1405, Block B, Rongchao Coastal Building, 2021 Haixiu Rd, Bao’an District, Shenzhen, Guangdong, China Receipt Date..............: 2026.04.28 Test Date...................: 2026.04.30 ~ 2026.05.08 Issued Date................: 2026.05.08 Standards..................: FCC Guidelines for Human Exposure IEEE C95.1 FCC Title 47 Part 2.1091 KDB 447498 D01 General RF Exposure Guidance v06 Testing Laboratory......: Shenzhen Haiyun Standard Technical Co., Ltd. Prepared By: Checked By: Approved By: Lemon He Black Ding Tim Zhang HY-FCC 2.1091 Ver.1.1 Page 2 of 5 Report No.: RF260424010-01-003 History of this test report Original Report Issue Date: 2026.05.08 ● No additional attachment ○ Additional attachments were issued following record Attachment No. Issue Date Description HY-FCC 2.1091 Ver.1.1 Page 3 of 5 Report No.: RF260424010-01-003 1. MPE CALCULATION METHOD Radio Frequency Exposure Limit Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm²) 300-1,500 -- -- f/1500 1,500-100,000 -- -- 1.0 Calculation Method of RF Safety Distance: where: S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Table for Filed Antenna For BLE Antenna gain Antenna Type -0.35dBi PCB antenna For 2.4G WIFI Antenna gain Antenna Type 5.73dBi FPC antenna HY-FCC 2.1091 Ver.1.1 Page 4 of 5 Report No.: RF260424010-01-003 2. TEST RESULTS Worst case as below Operating Mode Freq. Maximum conducted output power Directional Antenna Gain Calculated maximum EIRP MPE Limit MPE Value (MHz) (dBm) (dBi) (dBm) (mW) (mW/cm 2 ) BLE 2402-2480 6.71 -0.35 6.36 4.33 1 0.0009 2.4G Wifi 2412-2462 13.25 5.73 18.98 79.07 1 0.0157 Note: 1. The calculated distance is 20 cm. 2. The Wifi function can transmit at the same time with the BLE function. Simultaneous transmitting consideration The ratio= MPEBLE/limit+MPE2.4G Wifi/limit =0.0009/1+0.0157/1=0.0166<1.0 Result: Complies HY-FCC 2.1091 Ver.1.1 Page 5 of 5 Report No.: RF260424010-01-003 Statement 1. The report is invalid without the official seal or special seal of Shenzhen Haiyun Standard Technical Co., Ltd. (hereinafter referred to as the unit). 2. The report is invalid without the signature of the approver. 3. The report is invalid if altered arbitrarily. 4. The report shall not be partially copied without the written approval of the unit. 5. The reported test results are only valid for the tested samples. 6. If there is any objection to the test report, it shall be submitted to the test unit within 15 days from the date of receiving the report, and the overdue shall not be accepted. Shenzhen Haiyun Standard Technical Co., Ltd. Address: Room 110, 111, 112, 113, 115, 116, Block B, Jinyuan Business Building, No. 302, Xixiang Avenue, Labor Community, Xixiang Street, Baoan District, Shenzhen, China （END OF REPORT）

HY -FCC part 15C-2.4G WIFI Ver.1.1 Page 1 / 81Report No.: RF260424010-01-001 RF TEST REPORT FCC ID: 2BVY4-LK-AW01 Test Report No...........: RF260424010-01-001 Product(s) Name.........: Wi-Fi Smart Lock Model(s)....................: LK-AW01 Trade Mark................: ATOMOS, Atomos, Applicant...................: Shenzhen Luoke Technology Co., Ltd Address.....................: Room 1405, Block B, Rongchao Coastal Building, 2021 Haixiu Rd, Bao’an District, Shenzhen, Guangdong, China Receipt Date..............: 2026.04.28 Test Date...................: 2026.04.30 ~ 2026.05.08 Issued Date................: 2026.05.08 Standards..................: 47 CFR FCC Part 15, Subpart C(Section 15.247); ANSI C63.10:2020 Testing Laboratory......: Shenzhen Haiyun Standard Technical Co., Ltd. Prepared By: Checked By: Approved By: Lemon He Black Ding Tim Zhang HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 2 / 81 Report No.: RF260424010-01-001 Table of Contents History of this test report ............................................................................... 4 1. General Information .................................................................................. 5 1.1 Applicant ................................................................................................................ 5 1.2 Manufacturer .......................................................................................................... 5 1.3 Basic Description of Equipment Under Test ........................................................... 5 1.4 Transmit Operating Mode ...................................................................................... 6 2. Summary of Test Results ......................................................................... 7 2.1 Summary of Test Items .......................................................................................... 7 2.2 Application of Standard .......................................................................................... 7 2.3 Test Instruments .................................................................................................... 8 2.4 Test Mode .............................................................................................................. 9 2.5 Test Condition ........................................................................................................ 9 2.6 Duty Cycle of Test Signal ..................................................................................... 10 2.7 Measurement Uncertainty .................................................................................... 13 2.8 Test Location ........................................................................................................ 13 2.9 Description of Support Units ................................................................................ 13 3. Test Procedure And Results .................................................................. 14 3.1 AC Power Line Conducted Emission ................................................................... 14 3.1.1 Limit .............................................................................................................................. 14 3.1.2 Test Procedure .............................................................................................................. 14 3.1.3 Test Setup ..................................................................................................................... 14 3.1.4 Test Result .................................................................................................................... 14 3.2 Radiated Emission and Band Edge ..................................................................... 15 3.2.1 Limit .............................................................................................................................. 15 3.2.2 Test Procedure .............................................................................................................. 15 3.2.3 Test Setup ..................................................................................................................... 16 3.2.4 Test Result .................................................................................................................... 18 3.3 Spurious Emission at Antenna Port ...................................................................... 23 3.3.1 Limit .............................................................................................................................. 23 3.3.2 Test Procedure .............................................................................................................. 23 3.3.3 Test Setup ..................................................................................................................... 24 3.3.4 The Result .................................................................................................................... 24 HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 3 / 81 Report No.: RF260424010-01-001 3.4 6dB Bandwidth ..................................................................................................... 52 3.4.1 Limit .............................................................................................................................. 52 3.4.2 Test Procedure .............................................................................................................. 52 3.4.3 Test Setup ..................................................................................................................... 52 3.4.4 Test Result .................................................................................................................... 53 3.5 Maximum conducted output power ...................................................................... 69 3.5.1 Limit .............................................................................................................................. 69 3.5.2 Test Procedure .............................................…

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HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 51 / 81 Report No.: RF260424010-01-001 11AX20SISO-Ant1-2412-PASS 11AX20SISO-Ant1-2462-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 52 / 81 Report No.: RF260424010-01-001 3.4 6dB Bandwidth 3.4.1 Limit For direct sequence systems, the minimum 6dB bandwidth shall be at least 500kHz 3.4.2 Test Procedure Test Method ●Conducted Measurement ○Radiated Measurement Test Channels ●Lowest, Middle and Highest Channel ○ Lowest and Highest Channel Environmental conditions ●Normal ○Normal and Extreme Note:●:Test ○:No Test a) The EUT was connected to the tonscend test system, and the spectrum analyser is set as follow: Centre Frequency The centre frequency of the channel under test RBW 1%~5% OBW but not less than 100 kHz. VBW ≥ 3 RBW Frequency span 2x Nominal Channel Bandwidth Detector Mode Peak Trace Mode Max Hold Sweep Time Auto Couple b) Wait for the trace to stabilize then find the peak value of the trace and place the analyser marker on this peak. c) Use the -6dB bandwidth function of the spectrum analyser to measure the 6dB Bandwidth of the EUT. This value shall be recorded. d) Make sure that the power envelope is sufficiently above the noise floor of the analyser to avoid the noise signals left and right from the power envelope being taken into account by this measurement. 3.4.3 Test Setup HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 53 / 81 Report No.: RF260424010-01-001 3.4.4 Test Result DTS Bandwidth Test Mode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 10.120 2406.960 2417.080 0.5 PASS 2437 10.120 2431.960 2442.080 0.5 PASS 2462 10.120 2456.960 2467.080 0.5 PASS 11G Ant1 2412 16.360 2403.840 2420.200 0.5 PASS 2437 16.320 2428.840 2445.160 0.5 PASS 2462 16.320 2453.840 2470.160 0.5 PASS 11N20SISO Ant1 2412 17.400 2403.360 2420.760 0.5 PASS 2437 17.480 2428.280 2445.760 0.5 PASS 2462 17.520 2453.280 2470.800 0.5 PASS 11N40SISO Ant1 2422 35.360 2404.560 2439.920 0.5 PASS 2437 35.760 2419.160 2454.920 0.5 PASS 2452 36.080 2434.000 2470.080 0.5 PASS 11AX20SISO Ant1 2412 19.080 2402.480 2421.560 0.5 PASS 2437 19.080 2427.480 2446.560 0.5 PASS 2462 19.080 2452.480 2471.560 0.5 PASS 11B-Ant1-2412-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 54 / 81 Report No.: RF260424010-01-001 11B-Ant1-2437-PASS 11B-Ant1-2462-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 55 / 81 Report No.: RF260424010-01-001 11G-Ant1-2412-PASS 11G-Ant1-2437-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 56 / 81 Report No.: RF260424010-01-001 11G-Ant1-2462-PASS 11N20SISO-Ant1-2412-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 57 / 81 Report No.: RF260424010-01-001 11N20SISO-Ant1-2437-PASS 11N20SISO-Ant1-2462-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 58 / 81 Report No.: RF260424010-01-001 11N40SISO-Ant1-2422-PASS 11N40SISO-Ant1-2437-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 59 / 81 Report No.: RF260424010-01-001 11N40SISO-Ant1-2452-PASS 11AX20SISO-Ant1-2412-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 60 / 81 Report No.: RF260424010-01-001 11AX20SISO-Ant1-2437-PASS 11AX20SISO-Ant1-2462-PASS HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 61 / 81 Report No.: RF260424010-01-001 Occupied Channel Bandwidth Test Mode Antenna Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 12.574 2405.7346 2418.3086 --- --- 11B Ant1 2437 12.639 2430.7015 2443.3405 --- --- 11B Ant1 2462 12.685 2455.6934 2468.3784 --- --- 11G Ant1 2412 17.022 2403.4884 2420.5104 --- --- 11G Ant1 2437 17.138 2428.3889 2445.5269 --- --- 11G Ant1 2462 16.999 2453.5237 2470.5227 --- --- 11N20SISO Ant1 2412 17.834 2403.1064 2420.9404 --- --- 11N20SISO Ant1 2437 17.847 2428.0745 2445.9215 --- --- 11N20SISO Ant1 2462 17.849 2453.0896 2470.9386 --- --- 11N40SISO Ant1 2422 36.510 2403.7599 2440.2699 --- --- 11N40SISO Ant1 2437 36.602 2418.6801 2455.2821 --- --- 11N40SISO Ant1 2452 36.444 2433.8043 2470.2483 --- --- 11AX20SISO Ant1 2412 19.047 2402.5031 2421.5501 --- --- 11AX20SISO Ant1 2437 19.018 2427.5059 2446.5239 --- --- 11AX20SISO Ant1 2462 19.037 2452.4891 2471.5261 --- --- 11B-Ant1-2412 HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 62 / 81 Report No.: RF260424010-01-001 11B-Ant1-2437 11B-Ant1-2462 HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 63 / 81 Report No.: RF260424010-01-001 11G-Ant1-2412 11G-Ant1-2437 HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 64 / 81 Report No.: RF260424010-01-001 11G-Ant1-2462 11N20SISO-Ant1-2412 HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 65 / 81 Report No.: RF260424010-01-001 11N20SISO-Ant1-2437 11N20SISO-Ant1-2462 HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 66 / 81 Report No.: RF260424010-01-001 11N40SISO-Ant1-2422 11N40SISO-Ant1-2437 HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 67 / 81 Report No.: RF260424010-01-001 11N40SISO-Ant1-2452 11AX20SISO-Ant1-2412 HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 68 / 81 Report No.: RF260424010-01-001 11AX20SISO-Ant1-2437 11AX20SISO-Ant1-2462 HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 69 / 81 Report No.: RF260424010-01-001 3.5 Maximum conducted output power 3.5.1 Limit For systems using digital modulation in the 2400~2483.5MHz, The Maximum output Power shall not exceed 1W(30dBm) 3.5.2 Test Procedure Test Method ●Conducted Measurement ○Radiated Measurement Test Channels ●Lowest, Middle and Highest Channel ○ Lowest and Highest Channel Environmental conditions ●Normal ○Normal and Extreme Note: ●:Test ○: No Test a) The EUT was directly connected to the tonscend test system and antenna output port as show in the block diagram below. b) The maximum conducted output power was performed in accordance with method 11.9.2.3 (for average power) of ANSI C63.10-2020. 3.5.3 Test Setup HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 70 / 81 Report No.: RF260424010-01-001 3.5.4 Table of Parameters of Text Software Setting During testing channel & power controlling software provided by the customer was used to control the operating channel as well as the output power level. The RF output power selection is for the setting of RF output power expected by the customer and is going to be fixed on the…

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HY-FCC part 15C-BLE Ver.1.1Page 1 of 57Report No.: RF260424010-01-002 RF TEST REPORT FCC ID: 2BVY4-LK-AW01 Test Report No...........: RF260424010-01-002 Product(s) Name.........: Wi-Fi Smart Lock Model(s)....................: LK-AW01 Trade Mark................: ATOMOS, Atomos, Applicant...................: Shenzhen Luoke Technology Co., Ltd Address.....................: Room 1405, Block B, Rongchao Coastal Building, 2021 Haixiu Rd, Bao’an District, Shenzhen, Guangdong, China Receipt Date..............: 2026.04.28 Test Date...................: 2026.04.30 ~ 2026.05.08 Issued Date................: 2026.05.08 Standards..................: 47 CFR FCC Part 15, Subpart C(Section 15.247) ANSI C63.10:2020 Testing Laboratory......: Shenzhen Haiyun Standard Technical Co., Ltd. Prepared By: Checked By: Approved By: Lemon He Black Ding Tim Zhang HY-FCC part 15C-BLE Ver.1.1 Page 2 of 57 Report No.: RF260424010-01-002 Table of Contents REPORT ISSUED HISTORY 4 1 . SUMMARY OF TEST RESULTS 5 1.1 TEST FACILITY 6 1.2 MEASUREMENT UNCERTAINTY 6 1.3 TEST ENVIRONMENT CONDITIONS 6 2 . GENERAL INFORMATION 7 2.1 GENERAL DESCRIPTION OF EUT 7 2.2 DESCRIPTION OF TEST MODES 8 2.3 PARAMETERS OF TEST SOFTWARE 8 2.4 SUPPORT UNITS 8 3 . AC POWER LINE CONDUCTED EMISSIONS 9 3.1 LIMIT 9 3.2 TEST PROCEDURE 9 3.3 DEVIATION FROM TEST STANDARD 9 3.4 TEST SETUP 10 3.5 EUT OPERATING CONDITIONS 10 3.6 TEST RESULTS 10 4 . RADIATED EMISSIONS 11 4.1 LIMIT 11 4.2 TEST PROCEDURE 12 4.3 DEVIATION FROM TEST STANDARD 13 4.4 TEST SETUP 13 4.5 EUT OPERATING CONDITIONS 14 4.6 TEST RESULT - 9 KHZ TO 30 MHZ 14 4.7 TEST RESULT - 30 MHZ TO 1000 MHZ 14 4.8 TEST RESULT - ABOVE 1000 MHZ 14 5 . BANDWIDTH 15 5.1 LIMIT 15 5.2 TEST PROCEDURE 15 5.3 DEVIATION FROM STANDARD 15 5.4 TEST SETUP 15 5.5 EUT OPERATION CONDITIONS 15 5.6 TEST RESULTS 15 6 . MAXIMUM OUTPUT POWER 16 6.1 LIMIT 16 6.2 TEST PROCEDURE 16 HY-FCC part 15C-BLE Ver.1.1 Page 3 of 57 Report No.: RF260424010-01-002 6.3 DEVIATION FROM STANDARD 16 6.4 TEST SETUP 16 6.5 EUT OPERATION CONDITIONS 16 6.6 TEST RESULTS 16 7 . CONDUCTED SPURIOUS EMISSION 17 7.1 LIMIT 17 7.2 TEST PROCEDURE 17 7.3 DEVIATION FROM STANDARD 17 7.4 TEST SETUP 17 7.5 EUT OPERATION CONDITIONS 17 7.6 TEST RESULTS 17 8 . POWER SPECTRAL DENSITY 18 8.1 LIMIT 18 8.2 TEST PROCEDURE 18 8.3 DEVIATION FROM STANDARD 18 8.4 TEST SETUP 18 8.5 EUT OPERATION CONDITIONS 18 8.6 TEST RESULTS 18 9 . MEASUREMENT INSTRUMENTS LIST 19 10 . ANTENNA REQUIREMENT 20 APPENDIX B - RADIATED EMISSION - 9 KHZ TO 30 MHZ 21 APPENDIX C - RADIATED EMISSION - 30 MHZ TO 1000 MHZ 22 APPENDIX D - RADIATED EMISSION - ABOVE 1000 MHZ 25 APPENDIX E - BANDWIDTH 26 APPENDIX F - MAXIMUM OUTPUT POWER 35 APPENDIX G - CONDUCTED SPURIOUS EMISSION 40 APPENDIX H - POWER SPECTRAL DENSITY 52 HY-FCC part 15C-BLE Ver.1.1 Page 4 of 57 Report No.: RF260424010-01-002 REPORT ISSUED HISTORY Original Report Issue Date: 2026.05.08 ● No additional attachment ○ Additional attachments were issued following record Attachment No. Issue Date Description HY-FCC part 15C-BLE Ver.1.1 Page 5 of 57 Report No.: RF260424010-01-002 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standard(s): FCC CFR Title 47, Part 15, Subpart C Standard(s) Section Test Item Test Result Judgment Remark 15.207 AC Power Line Conducted Emissions ------ ------ N/A 15.247(d) 15.205(a) 15.209(a) Radiated Emissions APPENDIX B APPENDIX C APPENDIX D PASS ------ 15.247(a)(2) Bandwidth APPENDIX E PASS ------ 15.247(b)(3) Maximum Output Power APPENDIX F PASS ------ 15.247(d) Conducted Spurious Emission APPENDIX G PASS ------ 15.247(e) Power Spectral Density APPENDIX H PASS ------ 15.203 Antenna Requirement ------ PASS Note(2) Note: (1) “N/A” denotes test is not applicable to this device. (2) The device what use a permanently attached antenna were considered sufficient to comply with the provisions of 15.203. HY-FCC part 15C-BLE Ver.1.1 Page 6 of 57 Report No.: RF260424010-01-002 1.1 TEST FACILITY Company: Shenzhen Haiyun Standard Technical Co., Ltd. Address: No. 110-113, 115, 116, Block B, Jinyuan Business Building, Bao'an District, Shenzhen, China CNAS Registration Number: CNAS L18252 FCC Designation Number CN1340 CAB identifier CN0145 A2LA Certificate Number 6823.01 1.2 MEASUREMENT UNCERTAINTY ISO/IEC 17025 requires that an estimate of the measurement uncertainties associated with the emissions test results be included in the report. The measurement uncertainties given below are based on a 95% confidence level (based on a coverage factor (k=2)) Uncertainty Parameter Uncertainty Occupied Channel Bandwidth ±102kHz Power Spectral Density ±0.243dB Conducted Spurious Emission ±0.743dB RF power conducted ±1.328dB Conducted emission(9kHz~30MHz) AC main ±2.68dB Radiated emission(9kHz~30MHz) ±3.50dB Radiated emission (30MHz~1GHz) ±4.20dB Radiated emission (1GHz~18GHz) ±5.10dB Radiated emission (18GHz~40GHz) ±5.26dB Note: Unless specifically mentioned, the uncertainty of measurement has not been taken into account to declare the compliance or non-compliance to the specification. 1.3 TEST ENVIRONMENT CONDITIONS Test Item Temperature Humidity Test Voltage Tested By Radiated Emissions-9 kHz to 30 MHz 23.8°C 55% DC 6V Keith Huang Radiated Emissions-30 MHz to 1000 MHz 23.8°C 55% DC 6V Keith Huang Radiated Emissions-Above 1000 MHz 23.8°C 55% DC 6V Keith Huang Bandwidth 23.4°C 52% DC 6V Elio Lin Maximum Output Power 23.4°C 52% DC 6V Elio Lin Conducted Spurious Emission 23.4°C 52% DC 6V Elio Lin Power Spectral Density 23.4°C 52% DC 6V Elio Lin HY-FCC part 15C-BLE Ver.1.1 Page 7 of 57 Report No.: RF260424010-01-002 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Sample No. POC260424010-S001 Product name Wi-Fi Smart Lock Model name LK-AW01 Trade Mark ATOMOS, Atomos, Power supply DC 6V from battery Operate temperature -10°C~45°C Operation Frequency 2402 MHz ~ 2480 MHz Modulation Type GFSK Bit Rate of Transmitter 1Mbps, 2Mbps Max. Output Power 6.71dBm (0.005W) Antenna gain -0.35dBi Antenna type PCB Antenna Note: 1. For a mo…

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Page 1 SPECIFICATION FOR APPROVAL CUSTOMER： CUSTOMERMODELNO： 智能锁_BT XUNDA PRODUCT P/N： XD1C-A0000F00-11B PRODUCT TYPE： 2.4GHz REVISION V0.1 DATE 2026-4-28 XUNDA TECHNOLOGYCUSTOMER APPROVED PREPAREDBY CHECKED BYAPPROVED BYPREPAREDBY CHECKED BYAPPROVED BY Linmeizhen Zhangxun Duanwenhu 广东讯达通信科技有限公司 Page 2 VersionInformation DateRevisionCommentAuthor 2026-4-28 0.1Initial released Linmeizhen 广东讯达通信科技有限公司 Page 3 Directory 1.Product Summary··············································································································Page 4 2.Features Specification······································································································Page 4 3.Overall performance·········································································································Page 5 4.Product Characteristics································································································Page 6-8 5.Product Drawing·················································································································Page9 6.Optional Cable Data Sheet····························································································Page 10 广东讯达通信科技有限公司 Page 4 1.Product Summary 1.1. XD1C-A0080F03-10A is a 2.4-2.5GHz antenna designed with patented technology. It can be easily integrated into the machine. It has high efficiency and good performance, and easy to assemble for mass production. 1.2. XD1C-A0080F03-10A is an ideal solution for wireless network equipment, such as access points, routers, and gateways. 1.3. XD1C-A0080F03-10A are RoHS compliant. 2.Features Specification 2.1. IEEE 802.11 b/g/n/ac/ax standards 2.2. High efficiency 2.3. Quick integration 广东讯达通信科技有限公司 Page 5 3.Overall performance Items Specification Frequency Range 2.4~2.5GHz Feed Impedance 50 Ω Gain >-2 dBi VSWR ≤2.0 Admitted Power 10W Connector Type I-PEX Operating Temp -20°C~+65°C Storage Temp -30°C~+75°C 广东讯达通信科技有限公司 Storage Relative Humidity …

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