2BEAP-WL02Smart Lock

Dongguan Lingdu Electronic Technology Co.,Ltd

Application Details

Equipment Class: DTS - Digital Transmission System
Date of Grant: Dec 10, 2025
Application Purpose: Original Equipment
Equipment Note: Smart Lock
Frequency Range: 2402.00000000 - 2480.00000000
Company: Dongguan Lingdu Electronic Technology Co.,Ltd
Country: China

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Attestation Statements

DongguanLingduElectronicTechnologyCo.,Ltd No.1,LongchengStreet,QingxiTown,DongguanCity,GuangdongProvince,China Date:2025-12-08 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BEAP-WL02 ToWhomItMayConcern: DongguanLingduElectronicTechnologyCo.,Ltdcertifiesthattheequipmentforwhichauthorizationissought isnot“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903of theFCCrules. DongguanLingduElectronicTechnologyCo.,Ltdcertifiesthattheequipmentforwhichauthorizationissought doesnotincludecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofits successorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessors andassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446D01Covered EquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, Signatory [EricYu,Manager]

Attestation Statements

DongguanLingduElectronicTechnologyCo.,Ltd No.1,LongchengStreet,QingxiTown,DongguanCity,GuangdongProvince,China Date:2025-12-08 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA FCCID:2BEAP-WL02 ApplicantFRN:0034661033 USAgent–AttestationStatement/Part2.911(d)(7) DongguanLingduElectronicTechnologyCo.,Ltdcertifiesthat,asof2025-12-08,wehave designatedFCCUSAgent,LLCtoacceptserviceofprocessonourbehalfforFCCID: 2BEAP-WL02. DongguanLingduElectronicTechnologyCo.,Ltd,acceptstomaintainanagentofserviceof processintheUnitedStatesfornolessthanoneyearaftereitherthegranteehaspermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolvingthe equipment,whicheverislater. FCCUSAgent,LLC,acceptsasofthedateofthefilingofthisapplication,theobligationof beingthedesignatedagentforthepurposeofacceptingserviceofprocessonbehalfof DongguanLingduElectronicTechnologyCo.,LtdforFCCID:2BEAP-WL02. DesignatedAgentInformation: CompanyName:FCCUSAgent,LLC U.S.AgentFRN:0033402884 Address:3722IllinoisAvenue,SaintCharles,IL,60174,USA ContactPerson:TimPayne Phone:708-571-3148 Email:[email protected] Sincerely, Company:DongguanLingduElectronic TechnologyCo.,Ltd DesignatedAgent:FCCUSAgent,LLC CompanyRepresentative:EricYuDesignatedAgentRepresentative:TimPayne Signature: Signature:

Cover Letter(s)

DongguanLingduElectronicTechnologyCo.,Ltd No.1,LongchengStreet,QingxiTown,DongguanCity,GuangdongProvince,China Date:2025-12-08 FEDERALCOMMUNICATIONSCOMMISSION AUTHORIZATIONANDEVALUATIONDIVISION 7435OAKLANDMILLSROAD COLUMBIA,MD21046 SUBJECT:FCCApplicationforFCCID:2BEAP-WL02 ConfidentialityRequest Towhomitmayconcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,wearerequestingthe Commissiontowithholdthefollowingattachment(s)asconfidentialdocumentsfrompublicdisclosureindefinitely. ☒ BlockDiagram ☐ Tune-UpInformation ☒ OperationalDescription,SBOM ☐ SecurityInformation ☒ Schematics ☐ SoftwareDefinedRadio(SDR)Information ☐ PartsList Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedtothepublic.The publicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovideunjustifiedbenefitstoits competitors. Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulationsinTitle47CFR §2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthatbusinesssensitiveinformation remainsconfidentialuntiltheactualmarketingofnewlyauthorizeddevices,werequestShortTermConfidentiality ofthefollowingattachment(s); ☒ ExternalPhotos ☒ TestSetupPhotos ☒ InternalPhotos ☒ UserManual ☐For45days,pursuanttoPublicNoticeDA04-1705. or ☒For180dayspursuanttoKDB726920D01. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthisapplicationandall accompanyingdocumentationwillnotbemadebeforethedateoftheGrantforthisapplication. Sincerely, Signatory [EricYu,Manager]

Cover Letter(s)

ID Label/Location Info

Reference No.: WTX25X11292956W001/002 Page 1 of 18 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn ANNEX EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: 2BEAP-WL02 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2)This device must accept any interference received, including interference that may cause undesired operation. 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 FCC ID Label Location

RF Exposure Info

1. RF Exposure Requirements 1.1 General Information Client Information Applicant: Dongguan Lingdu Electronic Technology Co., Ltd. Address of applicant: No.1, Longcheng Street, Qingxi Town, Dongguan City, Guangdong Province, China Manufacturer: Dongguan Lingdu Electronic Technology Co., Ltd. Address of manufacturer: No.1, Longcheng Street, Qingxi Town, Dongguan City, Guangdong Province, China General Description of EUT: Product Name: Smart Lock Trade Name: / Model No.: WL02 Adding Model(s): DF511, D500, D600, T226, T500, WL03, VL500, VL600, DL300, DL100, HK01P, SF02, DF511-SL, CA-02 Rated Voltage: DC 5V 8*1.5V battery Power Adapter Model: / FCC ID: 2BEAP-WL02 Equipment Type: Mobile device Technical Characteristics of EUT: Bluetooth Bluetooth Version: V5.0 (LE mode) Frequency Range: 2402-2480MHz RF Output Power: 10.17dBm (Conducted) Data Rate: 1Mbps Modulation: GFSK Quantity of Channels: 40 Channel Separation: 2MHz Type of Antenna: PCB Antenna Antenna Gain: -4.3dBi WiFi Support Standards: 802.11b, 802.11g, 802.11n Frequency Range: 2412-2462MHz for 802.11b/g/n(HT20) RF Output Power: 16.94dBm (Conducted) Type of Modulation: CCK, OFDM, QPSK, BPSK, 16QAM, 64QAM Quantity of Channels: 11 for 802.11b/g/n(HT20) Channel Separation: 5MHz Type of Antenna: FPC Antenna Antenna Gain: 3.56dBi 1.2 RF Exposure Exemption According to §1.1307(b)(3) and KDB 447498 D04 Interim General RF Exposure Guidance v01, system operating under the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. Option A: FCC Rule Part 1.1307 (b)(3)(i)(A):The available maximum time-averaged power is no more than 1mW, regardless of separation distance. Option B: FCC Rule Part 1.1307 (b)(3)(i)(B): The available maximum time-averaged power or effective radiated power (ERP), whichever is greater, is less than or equal to the threshold P th (mW) described in the following formula. P th is given by: Option C: FCC Rule Part 1.1307 (b)(3)(i)(C): The minimum separation distance (R in meters) from the body of a nearby person for the frequency (f in MHz) at which the source operates, the ERP (watts) is no more than the calculated value prescribed for that frequency. R must be at least λ/2π, where λ is the free-space operating wavelength in meters. Single RF Sources Subject to Routine Environmental Evaluation RF Source frequency (MHz) Threshold ERP (watts) 0.3-1.34 1,920 R 2 1.34-30 3,450 R 2 /f 2 30-300 3.83 R 2 300-1,500 0.0128 R 2 f 1,500-100,000 19.2R 2 For Multiple RF sources: FCC Rule Part 1.1307(b)(3)(ii): (A) The available maximum time-averaged power of each source is no more than 1 mW and there is a separation distance of two centimeters between any portion of a radiating structure operating and the nearest portion of any other radiating structure in the same device, except if the sum of multiple sources is less than 1 mW during the time-averaging period, in which case they may be treated as a single source (separation is not required). (B) In the case of fixed RF sources operating in the same time-averaging period, or of multiple mobile or portable RF sources within a device operating in the same time averaging period, if the sum of the fractional contributions to the applicable thresholds is less than or equal to 1 as indicated in the following equation. 1.3 Calculated Result Radio Access Technology Prediction Frequency Output Power Antenna Gain Duty Cycle Tune-Up Time-Averaged Power ERP (MHz) (dBm) (dBi) (%) (dBm) (dBm) Bluetooth 2402 10.17 -4.3 100 11.00 4.55 Wi-Fi 2412 16.94 3.56 100 17.00 18.41 Frequency Option Min. Distance Max. Power Exposure Limit Ratio Result (MHz) (cm) (dBm) (mW) (mW) Pass/Fail 2402 C 20.00 4.55 2.85 768.00 0.01 Pass 2412 C 20.00 18.41 69.34 768.00 0.09 Pass Note: 1. Time-Averaged Power=Output Power * Duty Cycle; ERP= Time-Averaged Power+ Antenna gain-2.15dB 2. Option A, B and C refers as clause 1.2. 3. For option B, Max (time-averaged power, effective radiated power (ERP)) converts to Max. Power. For option C, ERP converts to Max. Power; 4. For option B, P th (mW) converts to Exposure Limit (mW); For option C, ERP (W) converts to Exposure Limit (mW). 5. Ratio= Tune-Up ERP (mW)/ Exposure Limit (mW) Mode for Simultaneous Multi-band Transmission: Radio Access Technology Ratio 1 Ratio 2 Simultaneous Ratio Limit Result Pass/Fail Bluetooth + Wi-Fi 0.01 0.09 0.10 1.0 Pass Result: Pass

Test Report

Antenna Specification 1. General Description Manufacturer: Shenzhen Jiexuntong Wireless Technology Co., Ltd. Address: Room A-409, 425-426, Tong'an Logistics Information Port, No. 30, Aviation Road, Gushu, Bao'an District, Shenzhen Product Name: Smart Lock Product model: WL02 Antenna type: BT: PCB Antenna, Wi-Fi：FPC Antenna, Test Frequency: 2400-2500MHz Peak gain: (dBi) PCB BT Antenna: -4.3 Wi-Fi Antenna: 3.56 Gain and Efficiency Freq(MHz)Gain(dBi)Efficiency(dB)Efficiency(%) 2400-5.49546421-9.82689590710.40663708 2410-5.547894572-9.8103087110.4464596 2420-5.252275604-9.6808643710.76250988 2430-4.595281797-9.17272592212.0983852 2440-4.300870962-8.74829331613.3404558 2450-4.463274341-8.84763109313.03877799 2460-5.057208397-9.31555901811.70695902 2470-4.841681941-9.3575719311.59425391 2480-5.040872137-9.43345115711.39344039 2490-5.711162021-9.80420133810.46116052 2500-6.620651594-10.539297388.832227807 2440MHz Wi-Fi Antenna: 2400MHz Radiation Pattern: 2450MHz 2500MHz Antenna Dimensions FPC-WIFI PCB-BT

Test Report

Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 1 of 47 TEST REPORT Reference No. ....................: WTX25X11292956W002 FCC ID ............................... .: 2BEAP-WL02 Applicant .......................... .: Dongguan Lingdu Electronic Technology Co., Ltd. Address ............................ .: No.1, Longcheng Street, Qingxi Town, Dongguan City, Guangdong Province, China Manufacturer .................... .: The same as Applicant Address ............................ .: The same as Applicant Product Name .................. .: Smart Lock Model No.. ......................... .: WL02 Standards ......................... .: FCC Part 15.247 Date of Receipt sample ... .: 2025-11-07 Date of Test....................... .: 2025-11-07 to 2025-11-27 Date of Issue .................... .: 2025-11-28 Test Report Form No. ...... . : WTX_Part 15_247W Test Result ........................ .: Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Email: [email protected] Tested by: Approved by: Gala Wang/Project Engineer Jason Su/Manager Reference No.: WTX25X11292956W002 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 2 of 47 TABLE OF CONTENTS 1. GENERAL INFORMATION .................................................................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ......................................................................... 4 1.2 TEST STANDARDS ................................................................................................................................................. 5 1.3 TEST METHODOLOGY ........................................................................................................................................... 5 1.4 TEST FACILITY ...................................................................................................................................................... 5 1.5 EUT SETUP AND TEST MODE .............................................................................................................................. 6 1.6 MEASUREMENT UNCERTAINTY ............................................................................................................................. 7 1.7 TEST EQUIPMENT LIST AND DETAILS ................................................................................................................... 7 2. SUMMARY OF TEST RESULTS ......................................................................................................................... 11 3. ANTENNA REQUIREMENT ................................................................................................................................. 12 3.1 STANDARD APPLICABLE ..................................................................................................................................... 12 3.2 EVALUATION INFORMATION ................................................................................................................................ 12 4. POWER SPECTRAL DENSITY ........................................................................................................................... 13 4.1 STANDARD APPLICABLE ..................................................................................................................................... 13 4.2 TEST SETUP BLOCK DIAGRAM ........................................................................................................................... 13 4.3 TEST PROCEDURE .............................................................................................................................................. 13 4.4 SUMMARY OF TEST RESULTS/PLOTS ................................................................................................................. 13 5. DTS BANDWIDTH ................................................................................................................................................. 14 5.1 STANDARD APPLICABLE ..................................................................................................................................... 14 5.2 TEST SETUP BLOCK DIAGRAM ........................................................................................................................... 14 5.3 TEST PROCEDURE .............................................................................................................................................. 14 5.4 SUMMARY OF TEST RESULTS/PLOTS ................................................................................................................. 14 6. RF OUTPUT POWER ............................................................................................................................................ 15 6.1 STANDARD APPLICABLE ..................................................................................................................................... 15 6.2 TEST SETUP BLOCK DIAGRAM ........................................................................................................................... 15 6.3 TEST PROCEDURE .............................................................................................................................................. 15 6.4 SUMMARY OF TEST RESULTS/PLOTS ................................................................................................................. 15 7. FIELD STRENGTH OF SPURIOUS EMISSIONS ..........................…

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Test Report

Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 1 of 66 TEST REPORT Reference No. ....................: WTX25X11292956W001 FCC ID ............................... .: 2BEAP-WL02 Applicant .......................... .: Dongguan Lingdu Electronic Technology Co., Ltd. Address ............................ .: No.1, Longcheng Street, Qingxi Town, Dongguan City, Guangdong Province, China Manufacturer .................... .: The same as Applicant Address ............................ .: The same as Applicant Product Name .................. .: Smart Lock Model No... ........................ .: WL02 Standards ......................... .: FCC Part 15.247 Date of Receipt sample ... .: 2025-11-07 Date of Test....................... .: 2025-11-07 to 2025-11-27 Date of Issue .................... .: 2025-11-28 Test Report Form No. ...... . : WTX_Part 15_247W Test Result ........................ .: Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Email: [email protected] Tested by: Approved by: Gala Wang/Project Engineer Jason Su/Manager Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 2 of 66 TABLE OF CONTENTS 1. GENERAL INFORMATION .................................................................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ......................................................................... 4 1.2 TEST STANDARDS ................................................................................................................................................. 5 1.3 TEST METHODOLOGY ........................................................................................................................................... 5 1.4 TEST FACILITY ...................................................................................................................................................... 5 1.5 EUT SETUP AND TEST MODE .............................................................................................................................. 6 1.6 MEASUREMENT UNCERTAINTY ............................................................................................................................. 7 1.7 TEST EQUIPMENT LIST AND DETAILS ................................................................................................................... 8 2. SUMMARY OF TEST RESULTS ......................................................................................................................... 12 3. ANTENNA REQUIREMENT ................................................................................................................................. 13 3.1 STANDARD APPLICABLE ..................................................................................................................................... 13 3.2 EVALUATION INFORMATION ................................................................................................................................ 13 4. POWER SPECTRAL DENSITY ........................................................................................................................... 14 4.1 STANDARD APPLICABLE ..................................................................................................................................... 14 4.2 TEST SETUP BLOCK DIAGRAM ........................................................................................................................... 14 4.3 TEST PROCEDURE .............................................................................................................................................. 14 4.4 SUMMARY OF TEST RESULTS/PLOTS ................................................................................................................. 14 5. DTS BANDWIDTH ................................................................................................................................................. 15 5.1 STANDARD APPLICABLE ..................................................................................................................................... 15 5.2 TEST SETUP BLOCK DIAGRAM ........................................................................................................................... 15 5.3 TEST PROCEDURE .............................................................................................................................................. 15 5.4 SUMMARY OF TEST RESULTS/PLOTS ................................................................................................................. 15 6. RF OUTPUT POWER ............................................................................................................................................ 16 6.1 STANDARD APPLICABLE ..................................................................................................................................... 16 6.2 TEST SETUP BLOCK DIAGRAM ........................................................................................................................... 16 6.3 TEST PROCEDURE .............................................................................................................................................. 16 6.4 SUMMARY OF TEST RESULTS/PLOTS ................................................................................................................. 16 7. FIELD STRENGTH OF SPURIOUS EMISSIONS ..........................…

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Test Report

Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 47 of 66 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2437-PASS 11N20SISO-Ant1-2462-PASS Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 48 of 66 Appendix E: Reference level measurement Test Result TestMode Antenna Freq(MHz) Max.Point[MHz] Result[dBm] 11B Ant1 2412 2409.51 8.51 11B Ant1 2437 2438.01 8.00 11B Ant1 2462 2462.52 8.24 11G Ant1 2412 2418.28 1.98 11G Ant1 2437 2429.53 2.50 11G Ant1 2462 2464.48 2.76 11N20SISO Ant1 2412 2404.53 2.62 11N20SISO Ant1 2437 2444.50 3.03 11N20SISO Ant1 2462 2457.01 2.92 Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 49 of 66 Test Graphs 11B-Ant1-2412-PASS 11B-Ant1-2437-PASS 11B-Ant1-2462-PASS Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 50 of 66 11G-Ant1-2412-PASS 11G-Ant1-2437-PASS 11G-Ant1-2462-PASS Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 51 of 66 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2437-PASS 11N20SISO-Ant1-2462-PASS Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 52 of 66 Appendix F: Band edge measurements Test Result TestMode Antenna ChName Frequency[MHz] RefLevel[dBm] Result[dBm] Limit[dBm] Verdict 11B Ant1 Low 2412 8.51 -35.45 ≤-11.49 PASS 11B Ant1 High 2462 8.24 -45.25 ≤-11.76 PASS 11G Ant1 Low 2412 1.98 -36.09 ≤-18.02 PASS 11G Ant1 High 2462 2.76 -42.05 ≤-17.24 PASS 11N20SISO Ant1 Low 2412 2.62 -33.77 ≤-17.38 PASS 11N20SISO Ant1 High 2462 2.92 -40.41 ≤-17.08 PASS Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 53 of 66 Test Graphs 11B-Ant1-2412-PASS 11B-Ant1-2462-PASS 11G-Ant1-2412-PASS Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 54 of 66 11G-Ant1-2462-PASS 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2462-PASS Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 55 of 66 Appendix G: Conducted Spurious Emission Test Result TestMode Antenna Frequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11B Ant1 2412 30~1000 8.51 -57.91 ≤-11.49 PASS 11B Ant1 2412 1000~26500 8.51 -43.83 ≤-11.49 PASS 11B Ant1 2437 30~1000 8.00 -27.83 ≤-12 PASS 11B Ant1 2437 1000~26500 8.00 -44.07 ≤-12 PASS 11B Ant1 2462 30~1000 8.24 -23.81 ≤-11.76 PASS 11B Ant1 2462 1000~26500 8.24 -44.23 ≤-11.76 PASS 11G Ant1 2412 30~1000 1.98 -26.01 ≤-18.02 PASS 11G Ant1 2412 1000~26500 1.98 -43.86 ≤-18.02 PASS 11G Ant1 2437 30~1000 2.50 -25.68 ≤-17.5 PASS 11G Ant1 2437 1000~26500 2.50 -44.19 ≤-17.5 PASS 11G Ant1 2462 30~1000 2.76 -23.67 ≤-17.24 PASS 11G Ant1 2462 1000~26500 2.76 -43.46 ≤-17.24 PASS 11N20SISO Ant1 2412 30~1000 2.62 -24.09 ≤-17.38 PASS 11N20SISO Ant1 2412 1000~26500 2.62 -44.2 ≤-17.38 PASS 11N20SISO Ant1 2437 30~1000 3.03 -35.17 ≤-16.97 PASS 11N20SISO Ant1 2437 1000~26500 3.03 -44.24 ≤-16.97 PASS 11N20SISO Ant1 2462 30~1000 2.92 -31.15 ≤-17.08 PASS 11N20SISO Ant1 2462 1000~26500 2.92 -43.87 ≤-17.08 PASS Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 56 of 66 Test Graphs 11B-Ant1-2412-30~1000-PASS 11B-Ant1-2412-1000~26500-PASS 11B-Ant1-2437-30~1000-PASS Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 57 of 66 11B-Ant1-2437-1000~26500-PASS 11B-Ant1-2462-30~1000-PASS 11B-Ant1-2462-1000~26500-PASS Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 58 of 66 11G-Ant1-2412-30~1000-PASS 11G-Ant1-2412-1000~26500-PASS 11G-Ant1-2437-30~1000-PASS

Test Report

Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 59 of 66 11G-Ant1-2437-1000~26500-PASS 11G-Ant1-2462-30~1000-PASS 11G-Ant1-2462-1000~26500-PASS Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 60 of 66 11N20SISO-Ant1-2412-30~1000-PASS 11N20SISO-Ant1-2412-1000~26500-PASS 11N20SISO-Ant1-2437-30~1000-PASS Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 61 of 66 11N20SISO-Ant1-2437-1000~26500-PASS 11N20SISO-Ant1-2462-30~1000-PASS 11N20SISO-Ant1-2462-1000~26500-PASS Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 62 of 66 Appendix H: Duty Cycle Test Result TestMode Antenna Frequency[MHz] Transmission Duration [ms] Transmission Period [ms] Duty Cycle [%] Factor 11B Ant1 2412 7.00 7.00 100.00 0.00 11B Ant1 2437 16.42 16.46 99.76 0.01 11B Ant1 2462 12.00 12.00 100.00 0.00 11G Ant1 2412 2.73 2.77 98.56 0.06 11G Ant1 2437 2.73 2.77 98.56 0.06 11G Ant1 2462 2.73 2.77 98.56 0.06 11N20SISO Ant1 2412 2.53 2.57 98.44 0.07 11N20SISO Ant1 2437 2.54 2.58 98.45 0.07 11N20SISO Ant1 2462 2.54 2.57 98.83 0.05 Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 63 of 66 Test Graphs NTNV-11B-Ant1-2412 NTNV-11B-Ant1-2437 NTNV-11B-Ant1-2462 Reference No.: WTX25X11292956W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 64 of 66 NTNV-11G-A…

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Contact Information

Applicant

Eric Yu

[email protected]Fax: 18666607818

Test Firm

Waltek Testing Group (Shenzhen) Co., Ltd.Jandy So

[email protected]Fax: 86-755-33663309

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	10.40 mW
2	15C	2.41 GHz - 2.46 GHz	49.40 mW

Confidentiality

Long Term

Grant Notes

Output power listed is the maximum conducted power. Device must be operated to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

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Documents & Files

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Attestation Statements

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Cover Letter(s)

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ID Label/Location Info

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RF Exposure Info

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Test Report

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Attestation Statements

DongguanLingduElectronicTechnologyCo.,Ltd No.1,LongchengStreet,QingxiTown,DongguanCity,GuangdongProvince,China Date:2025-12-08 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA FCCID:2BEAP-WL02 ApplicantFRN:0034661033 USAgent–AttestationStatement/Part2.911(d)(7) DongguanLingduElectronicTechnologyCo.,Ltdcertifiesthat,asof2025-12-08,wehave designatedFCCUSAgent,LLCtoacceptserviceofprocessonourbehalfforFCCID: 2BEAP-WL02. DongguanLingduElectronicTechnologyCo.,Ltd,acceptstomaintainanagentofserviceof processintheUnitedStatesfornolessthanoneyearaftereitherthegranteehaspermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolvingthe equipment,whicheverislater. FCCUSAgent,LLC,acceptsasofthedateofthefilingofthisapplication,theobligationof beingthedesignatedagentforthepurposeofacceptingserviceofprocessonbehalfof DongguanLingduElectronicTechnologyCo.,LtdforFCCID:2BEAP-WL02. DesignatedAgentInformation: CompanyName:FCCUSAgent,LLC U.S.AgentFRN:0033402884 Address:3722IllinoisAvenue,SaintCharles,IL,60174,USA ContactPerson:TimPayne Phone:708-571-3148 Email:[email protected] Sincerely, Company:DongguanLingduElectronic TechnologyCo.,Ltd DesignatedAgent:FCCUSAgent,LLC CompanyRepresentative:EricYuDesignatedAgentRepresentative:TimPayne Signature: Signature:

Cover Letter(s)

ID Label/Location Info

RF Exposure Info

Test Report

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Test Report

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Test Report

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Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	10.40 mW
2	15C	2.41 GHz - 2.46 GHz	49.40 mW

Confidentiality

Long Term

Grant Notes