2AZEV-WT501WFSmart Water Timer

ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Date:2026-04-23 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2AZEV-WT501WF ToWhomItMayConcern: ShenzhenRti-TekCo.,Ltd.certifiesthattheequipmentforwhichauthorizationissoughtisnot“covered” equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCCrules. ShenzhenRti-TekCo.,Ltd.certifiesthattheequipmentforwhichauthorizationissoughtdoesnotinclude cybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofitssuccessorsand assignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsandassignees) cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446D01CoveredEquipment GuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, Signatory [XiaohuangLuo,Manager]

ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Date:2026-04-23 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2AZEV-WT501WF ToWhomItMayConcern: ShenzhenRti-TekCo.,Ltd.certifiesthat,asofthedateofthefilingoftheapplication,theapplicantisnot identifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesoraffiliates)asanentity producing“covered”equipment. Sincerely, Signatory [XiaohuangLuo,Manager]

ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'an District,ShenzhenCity,GuangdongProvince,China Date:2026-04-23 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA FCCID:2AZEV-WT501WF ApplicantFRN:0030725204 USAgent–AttestationStatement/Part2.911(d)(7) ShenzhenRti-TekCo.,Ltd.certifiesthat,asof2026-04-23,wehavedesignatedFCCUSAgent, LLCtoacceptserviceofprocessonourbehalfforFCCID:2AZEV-WT501WF. ShenzhenRti-TekCo.,Ltd.,acceptstomaintainanagentofserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminatedall marketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheveris later. FCCUSAgent,LLC,acceptsasofthedateofthefilingofthisapplication,theobligationof beingthedesignatedagentforthepurposeofacceptingserviceofprocessonbehalfof ShenzhenRti-TekCo.,Ltd.forFCCID:2AZEV-WT501WF. 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:ShenzhenRti-TekCo.,Ltd.DesignatedAgent:FCCUSAgent,LLC CompanyRepresentative:XiaohuangLuoDesignatedAgentRepresentative:TimPayne Signature: Signature:

ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Date:2026-04-23 FEDERALCOMMUNICATIONSCOMMISSION AUTHORIZATIONANDEVALUATIONDIVISION 7435OAKLANDMILLSROAD COLUMBIA,MD21046 SUBJECT:FCCApplicationforFCCID:2AZEV-WT501WF 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. ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Sincerely, Signatory [XiaohuangLuo,Manager]

ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Date:2026-04-23 FEDERALCOMMUNICATIONSCOMMISSION AUTHORIZATIONANDEVALUATIONDIVISION 7435OAKLANDMILLSROAD COLUMBIA,MD21046 SUBJECT:FCCID:2AZEV-WT501WF ModelDeclarationLetter DearRegulatoryAuthority, Model(s):WT501-WF-NH,WT501-ZB-NH,WT601-WF-NH,WT601-ZB-NH,WT501-ZB-NH-FM, WT601-WF-NH-FM,WT601-ZB-NH-FM,WT702-WF-NH-FM,WT702-ZB-NH-FM,WT502,WT602,WT702are sametothemodelWT501-WF-NH-FM,thesemodelsaresamePCBLayout,Schematics,BOM.Onlyfor differentmodelname,appearancecolorfordifferentmarketrequire. Sincerely, Signatory [XiaohuangLuo,Manager]

ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Date:2026-04-23 FEDERALCOMMUNICATIONSCOMMISSION AUTHORIZATIONANDEVALUATIONDIVISION 7435OAKLANDMILLSROAD COLUMBIA,MD21046 SUBJECT:FCCID:2AZEV-WT501WF LABELLOCATIONJUSTIFICATIONLETTER TOWHOMITMAYCONCERN: WeplacetheFCClabelinthebatterycompartmentduetobelowreasons: 1.TheFCClabelisvisiblewhenuseropenthebatterydoorandinstallthebatteries,otherwise,the equipmentdoesn’twork. 2.Theequipmentisseparatedfromthebatteryandthecoverinthepackingbox,userscanreadtheFCCID informationatthetimeofpurchase. 3.Labelplacedontheexterioroftheequipmentaffecttheappearanceaccordingtodesignrequirements; otherwise,itwouldbeeasilyremovedordamaged. 4.UserManualwillbeshowedtheFCCID. Asshowninthefigure: ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Sincerely, Signatory [XiaohuangLuo,Manager]

ShenzhenRti-TekCo.,Ltd. Room802,TowerA,HuizhiR&DCenter,Longteng,Community,XixiangStreet,Bao'anDistrict, ShenzhenCity,GuangdongProvince,China Date:2026-04-23 FEDERALCOMMUNICATIONSCOMMISSION AUTHORIZATIONANDEVALUATIONDIVISION 7435OAKLANDMILLSROAD COLUMBIA,MD21046 SUBJECT:FCCApplicationforFCCID:2AZEV-WT501WF POWEROFATTORNEY ToWhomItMayConcern: We,theundersigned,herebyauthorizeWaltekTestingGroup(Shenzhen)Co.,Ltd.JandySoonourbehalf,to applytotheFederalCommunicationsCommissiononourequipment.AnyandallactscarriedoutbyWaltek TestingGroup(Shenzhen)Co.,Ltd.JandySoonourbehalfshallhavethesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,ShenzhenRti-TekCo.,Ltd. arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301oftheAnti-DrugActof1988,21 USC853a,andnopartytotheapplicationissubjecttoadenialoffederalbenefitspursuanttothatsection. Sincerely, Signatory [XiaohuangLuo,Manager]

Reference No.: WTX25X12342190W001 Page 1 of 13 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn ANNEX EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format 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

1. RF Exposure Requirements 1.1 General Information Client Information Applicant: Shenzhen Rti-Tek Co., Ltd. Address of applicant: Room 802, Tower A, Huizhi R&D Center, Longteng Community, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province, P. R. China. Manufacturer: Shenzhen Rti-Tek Co., Ltd. Address of manufacturer: Room 802, Tower A, Huizhi R&D Center, Longteng Community, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province, P. R. China. General Description of EUT: Product Name: Smart Water Timer Trade Name: / Model No.: WT501-WF-NH-FM Adding Model(s): WT501-WF-NH, WT501-ZB-NH, WT601-WF-NH, WT601-ZB-NH, WT501-ZB-NH-FM, WT601-WF-NH-FM, WT601-ZB-NH-FM, WT702-WF-NH-FM, WT702-ZB-NH-FM, WT502, WT602, WT702 Rated Voltage: DC 6V Power Adapter Model: / FCC ID: 2AZEV-WT501WF Equipment Type: Mobile device Technical Characteristics of EUT: Wi-Fi 2.4G Support Standards: 802.11b, 802.11g, 802.11n, 802.11ax Frequency Range: 2412-2462MHz for 802.11b/g/n/ax(HT/HE20) 2422-2452MHz for 802.11n/ax(HT/HE40) RF Output Power: 16.84dBm (Conducted) Type of Modulation: DBPSK,BPSK,DQPSK,QPSK,16QAM,64QAM Quantity of Channels: 11 for 802.11b/g/n/ax(HT/HE20); 7 for 802.11n/ax(HT/HE40) Channel Separation: 5MHz Type of Antenna: PIFA Antenna Antenna Gain: 5.54dBi 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) Wi-Fi 2412 16.84 5.54 100 17.00 20.39 Frequency Option Min. Distance Max. Power Exposure Limit Ratio Result (MHz) (cm) (dBm) (mW) (mW) Pass/Fail 2412 C 20.00 20.39 109.40 768.00 0.14 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 -- -- -- -- -- -- Result: Pass

AntennaSpecification RT-WT501AntennaSpecification DateDescriptionAuthorNote 20240926InitialreleaseTony.ZhongNone 1.GeneralDescription: Manufacturer: SHENZHENRTI-TEKCO.,LTD. Address: Room802,TowerA,HuizhiR&DCenter,LongtengCommunity,Xixiang Street,Bao'anDistrict,ShenzhenCity,GuangdongProvince,P.R.China.(Mu lti-siteEnterpriseunderOneBusinessLicense) ProductName: SmartWaterTimer Productmodel: RT-WT501 Antennatype: PIFAantenna TestFrequency: 2.4GHz~2.5GHz Peakgain:(dBi) 5.54dBi 2.AntennaModelandDimensions AntennaSpecification 3.AntennaSpecification 3.1VSWR FrequencyS11 2.4GHz~2.5GHz<-10dB S11： 3.2Gain 3.3Efficiency Radiationefficiencyismorethan90%. AntennaSpecification 3.4AntennaRadiationPattern 3.4.13DPattern 2.40GHz AntennaSpecification 2.45GHz 2.50GHz AntennaSpecification 3.4.22DPattern Theta=90° Phi=0° AntennaSpecification Phi=90° 4.Summary Allindexesoftheantennameettherequirements.

Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 1 of 77 TEST REPORT Reference No. ....................: WTX25X12342190W001 FCC ID ............................... .: 2AZEV-WT501WF Applicant .......................... .: Shenzhen Rti-Tek Co., Ltd. Address ............................ .: Room 802, Tower A, Huizhi R&D Center, Longteng Community, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province, P. R. China. Manufacturer .................... .: The same as Applicant Address ............................ .: The same as Applicant Product Name .................. .: Smart Water Timer Model No... ........................ .: WT501-WF-NH-FM Standards ......................... .: FCC Part 15.247 Date of Receipt sample ... .: 2025-12-22 Date of Test....................... .: 2025-12-24 to 2026-01-23 Date of Issue .................... .: 2026-01-26 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.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 2 of 77 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. FIE…

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Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 52 of 77 802.11b-Low 802.11b-Middle 802.11b-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 53 of 77 802.11g-Low 802.11g-Middle 802.11g-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 54 of 77 802.11n-HT20-Low 802.11n-HT20-Middle 802.11n-HT20-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 55 of 77 802.11n-HT40-Low 802.11n-HT40-Middle 802.11n-HT40-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 56 of 77 802.11ax-HE20-Low 802.11ax-HE20-Middle 802.11ax-HE20-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 57 of 77 802.11ax-HE40-Low 802.11ax-HE40-Middle 802.11ax-HE40-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 58 of 77 APPENDIX C Test Mode Frequency MHz Reading dBm Limit dBm 802.11b _ 11Mbps 2412 16.21 30.00 2437 16.68 30.00 2462 16.84 30.00 802.11g_54Mbps 2412 13.37 30.00 2437 13.65 30.00 2462 13.81 30.00 802.11n HT20_MCS7 2412 13.29 30.00 2437 13.66 30.00 2462 13.69 30.00 802.11n HT40_MCS7 2422 11.55 30.00 2437 11.83 30.00 2452 12.08 30.00 802.11ax HE20_MCS7 2412 13.94 30.00 2437 14.43 30.00 2462 14.39 30.00 802.11ax HE40_MCS7 2422 12.91 30.00 2437 13.15 30.00 2452 13.37 30.00 Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 59 of 77 802.11b-Low 802.11b-Middle 802.11b-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 60 of 77 802.11g-Low 802.11g-Middle 802.11g-High

Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 61 of 77 802.11n-HT20-Low 802.11n-HT20-Middle 802.11n-HT20-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 62 of 77 802.11n-HT40-Low 802.11n-HT40-Middle 802.11n-HT40-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 63 of 77 802.11ax-HE20-Low 802.11ax-HE20-Middle 802.11ax-HE20-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 64 of 77 802.11ax-HE40-Low 802.11ax-HE40-Middle 802.11ax-HE40-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 65 of 77 APPENDIX D Conducted Out of Band Emissions 802.11b-Low 802.11b-Middle Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 66 of 77 802.11b-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 67 of 77 802.11g-Low 802.11g-Middle Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 68 of 77 802.11g-High

Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 69 of 77 802.11n-HT20-Low 802.11n-HT20-Middle Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 70 of 77 802.11n-HT20-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 71 of 77 802.11n-HT40-Low 802.11n-HT40-Middle Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 72 of 77 802.11n-HT40-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 73 of 77 802.11ax-HE20-Low 802.11ax-HE20-Middle Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 74 of 77 802.11ax-HE20-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 75 of 77 802.11ax-HE40-Low 802.11ax-HE40-Middle

Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 76 of 77 802.11ax-HE40-High Reference No.: WTX25X12342190W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 77 of 77 APPENDIX PHOTOGRAPHS Please refer to “ANNEX” ***** END OF REPORT *****