2AKIT-CDM04Blind Tilt Controller C100

CompanyName:LumiUnitedTechnologyCo.,Ltd Add:B1,ChongwenPark,NanshaniPark,Liuxian Avenue,TaoyuanResidentialDistrict,Nanshan District,Shenzhen，China Tel:0755-86635126 Fax: E-mail:[email protected] DECLARATION Date:2026/7/22 We,LumiUnitedTechnologyCo.,Ltd(CompanyName)herebydeclarethat productname:[BlindTiltControllerC100(models:CD-M04E，CD- M04D)]areelectricallyidenticalwiththesameelectromagnetic emissionsandelectromagneticcompatibilitycharacteristics. Thedifferencesofthemareasfollows: Trade mark ProductNameModelNo.ColorsSalesArea Aqara BlindTilt ControllerC100 CD-M04E WhiteSalesonline CD-M04D Whiteinstoresales Pleasecontactmeifthereisneedforanyadditional clarificationorinformation.BestRegards. Signature: PrintName:HeidiHe Title:certificate

AttestationStatementLetterI FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:_2026/9/10 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCApplicationforFCCID:2AKIT-CDM04certifiesthattheequipmentforwhichauthorization issoughtisnot“covered”equipmentprohibitedforreceivinganequipmentauthorization pursuanttosection2.903oftheFCCrules. Sincerely, LumiUnitedTechnologyCo.,Ltd HeidiHe [Applicantsignature]

AttestationStatementLetterII FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026/9/10 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCApplicationforFCCID:2AKIT-CDM04certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredListasanentityproducing“covered” equipment. Sincerely, LumiUnitedTechnologyCo.,Ltd HeidiHe [Applicantsignature]

FCCAgentAuthorizationLetter FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:2026/9/10_____________ SUBJECT:FCCApplicationforFCCID:2AKIT-CDM04 ToWhomItMayConcern: We,theundersigned,herebyauthorize Xiaozhenfen in GRGMetrology&TestGroupCo.,Ltd. onourbehalf,toapplytotheFederalCommunicationsCommissionforourequipment.Anyand allactscarriedoutby__ GRGMetrology&TestGroupCo.,Ltd. _onourbehalfshallhavethe sameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,theapplicant, arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301oftheAnti-DrugActof 1988,21USC853a,andnopartytotheapplicationissubjecttoadenialoffederalbenefits pursuanttothatsection. Sincerely, LumiUnitedTechnologyCo.,Ltd HeidiHe [Applicantsignature]

FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:_2AKIT-CDM04 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequest confidentialtreatmentofinformationaccompanyingthisapplicationasoutlinedbelow: TypeofConfidentialityRequestedExhibitType ☐ShortTerm☒PermanentBlockDiagrams ☒ShortTerm☐Permanent*ExternalPhotos ☒ShortTerm☐Permanent*InternalPhotos ☐ShortTerm☒PermanentOperationDescription ☐ShortTerm☒PermanentPartsList/BOM ☐ShortTerm☒PermanentSchematics ☒ShortTermTestSetupPhotos ☒ShortTerm☐Permanent*Usermanual *Requiresfurtherjustificationbeforepermanentconfidentialitywillbeallowed. Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleased tothepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantand provideunjustifiedbenefitstoitscompetitors. PermanentConfidentiality: Theapplicantrequeststheexhibitslistedaboveaspermanentlyconfidentialbewithheldfrom publicreviewduetomaterialsthatcontaintradesecretsandproprietaryinformationnot customarilyreleasedtothepublic. Short-TermConfidentiality: PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,wealsorequest temporaryconfidentialtreatmentofinformationaccompanyingthisapplicationasoutlinedbelow foraninitialperiodof___180__days. Sincerely, LumiUnitedTechnologyCo.,Ltd HeidiHe [Applicantsignature]

PowerofAttorney FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:2026/9/10 SUBJECT:FCCApplicationforFCCID:__2AKIT-CDM04 ToWhomItMayConcern: We,theundersigned,herebyauthorize _Xiaozhenfen__ in GRGMetrology&TestGroupCo., Ltd.onourbehalf,tosigndocumentationandtoreceiveandexchangedatainconnectionwith regulatorycertification.Anyandallactscarriedoutby GRGMetrology&TestGroupCo.,Ltd. onourbehalfshallhavethesameeffectasactsofourown. Sincerely, LumiUnitedTechnologyCo.,Ltd HeidiHe [Applicantsignature]

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Report No.: BTL-FCCP-4-2606C271 Report Version: R00 Page 1 of 4 FCC RF EXPOSURE REPORT FCC ID: 2AKIT-CDM04 Project No. : 2606C271 Equipment : Blind Tilt Controller C100 Brand Name : Aqara Test Model : CD-M04D Model Name : CD-M04D, CD-M04E Hardware Version : V2.1 Software Version : 1.0.0.2 Applicant : Lumi United Technology Co., Ltd Address : B1, Chongwen Park, Nanshan iPark, Liuxian Avenue, Taoyuan Residential District, Nanshan District, Shenzhen, China Manufacturer : Lumi United Technology Co., Ltd Address : B1, Chongwen Park, Nanshan iPark, Liuxian Avenue, Taoyuan Residential District, Nanshan District, Shenzhen, China Date of Receipt : Jun. 30, 2026 Date of Test : Jul. 01, 2026 ~ Jul. 25, 2026 Issued Date : Sep. 23, 2026 Test Sample : Engineering Sample No.: DG92026063037 Standard(s) : FCC Guidelines for Human Exposure IEEE C95.1 & FCC Part 2.1091 FCC Title 47 Part 2.1091 & KDB 447498 D01 v06 The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. (Dongguan) Prepared by : Parker Yang Approved by : Steven Lu No.3, Jinshagang 1st Road, Dalang, Dongguan, Guangdong People’s Republic of China. Te l : + 8 6-769-8318-3000 Web: www.newbtl.com Service mail: [email protected] Report No.: BTL-FCCP-4-2606C271 Report Version: R00 Page 2 of 4 Declaration BTL represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with standards traceable to international standard(s) and/or national standard(s). BTL's reports apply only to the specific samples tested under conditions. It is manufacturer's responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. BTL assumes no responsibility for the data provided by the customer, any statements, inferences or generalizations drawn by the customer or others from the reports issued by BTL. This report is the confidential property of the client. As a mutual protection to the clients, the public and ourselves, the test report shall not be reproduced, except in full, without our written approval. BTL is not responsible for the sampling stage, so the results only apply to the sample as received. The information, data and test plan are provided by manufacturer which may affect the validity of results, so it is manufacturer’s responsibility to ensure that the apparatus meets the essential requirements of applied standards and in all the possible configurations as representative of its intended use. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Please note that the measurement uncertainty is provided for informational purpose only and are not use in determining the Pass/Fail results. Report No.: BTL-FCCP-4-2606C271 Report Version: R00 Page 3 of 4 REVISION HISTORY Report No. Version Description Issued Date Note BTL-FCCP-4-2606C271 R00 Original Report. Sep. 23, 2026 Valid Report No.: BTL-FCCP-4-2606C271 Report Version: R00 Page 4 of 4 1. MPE CALCULATION METHOD 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 2. ANTENNA SPECIFICATION Ant. Brand Model Name Antenna Type Connector Gain (dBi) 1 N/A N/A Internal N/A 1.61 Note: The antenna gain is provided by the manufacturer. 3. CALCULATED RESULT For BLE: Antenna Gain (dBi) Antenna Gain (numeric) Max. Peak Output Power (dBm) Max. Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 1.61 1.4488 7.89 6.1518 0.0018 1 Complies For Zigbee: Antenna Gain (dBi) Antenna Gain (numeric) Max. Peak Output Power (dBm) Max. Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 1.61 1.4488 7.71 5.9020 0.0017 1 Complies For Thread: Antenna Gain (dBi) Antenna Gain (numeric) Max. Output Power (dBm) Max. Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 1.61 1.4488 7.68 5.8614 0.0017 1 Complies Note: (1) The calculated distance is 20 cm. (2) Zigbee, Thread and BLE can not simultaneous transmission. End of Test Report

1.AntennaInformation ProductModel QMX AntennaModel SteelsheetAntenna AntennaType InternalAntenna Manufacturer No.103-107,Building8,BaoshengZhihuiCity,HangchengStreet,Bao'anDi strict,ShenzhenCity 2.AntennaPicture 3.ElectricalSpecification FrequencyRange Thread：2400-2500MHz Bandwidth Thread：100MHz InputImpendence50Ω S11≤2.5dB PeakGain1.85dBi 4.AntennaS11 5. RadiationPattern ShenzhenSurbanerTechnologyCO.,LTD 6.TestResults

Report No.:BTL-FCCP-1-2606C271 Report Version: R00 Page 1 of 67 FCC Radio Test Report FCC ID: 2AKIT-CDM04 This report concerns: Original Grant Project No. : 2606C271 Equipment : Blind Tilt Controller C100 Brand Name : Aqara Model Name : CD-M04D, CD-M04E Applicant : Lumi United Technology Co., Ltd Address : B1, Chongwen Park, Nanshan iPark, Liuxian Avenue, Taoyuan Residential District, Nanshan District, Shenzhen, China Manufacturer : Lumi United Technology Co., Ltd Address : B1, Chongwen Park, Nanshan iPark, Liuxian Avenue, Taoyuan Residential District, Nanshan District, Shenzhen, China Date of Receipt : Jun. 30, 2026 Date of Test : Jul. 01, 2026 ~ Jul. 25, 2026 Issued Date : Sep. 23, 2026 Test Sample : Engineering Sample No.: DG92026063037 for conducted, DG920260707102 for radiated emissions 1GHz to 18GHz & AC Power Line Conducted Emissions, DG92026063044 for others. Standard(s) : FCC CFR Title 47, Part 15, Subpart C The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. (Dongguan) Prepared by : Parker Yang Approved by : Steven Lu No.3, Jinshagang 1st Road, Dalang, Dongguan, Guangdong People’s Republic of China. Te l : + 8 6-769-8318-3000 Web: www.newbtl.com Service mail: [email protected] Report No.:BTL-FCCP-1-2606C271 Report Version: R00 Page 2 of 67 Declaration BTL represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with standards traceable to international standard(s) and/or national standard(s). BTL's reports apply only to the specific samples tested under conditions. It is manufacturer's responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. BTL assumes no responsibility for the data provided by the customer, any statements, inferences or generalizations drawn by the customer or others from the reports issued by BTL. The report must not be used by the client to claim product certification, approval, or endorsement by A2LA or any agency of the U.S. Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and ourselves, the test report shall not be reproduced, except in full, without our written approval. BTL’s laboratory quality assurance procedures are in compliance with the ISO/IEC 17025: 2017 requirements, and accredited by the conformity assessment authorities listed in this test report. BTL is not responsible for the sampling stage, so the results only apply to the sample as received. The information, data and test plan are provided by manufacturer which may affect the validity of results, so it is manufacturer’s responsibility to ensure that the apparatus meets the essential requirements of applied standards and in all the possible configurations as representative of its intended use. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Please note that the measurement uncertainty is provided for informational purpose only and are not use in determining the Pass/Fail results. Report No.:BTL-FCCP-1-2606C271 Report Version: R00 Page 3 of 67 Table of Contents Page REVISION HISTORY 6 1 . APPLICABLE STANDARDS 7 2 . SUMMARY OF TEST RESULTS 7 2.1 TEST FACILITY 8 2.2 MEASUREMENT UNCERTAINTY 8 2.3 TEST ENVIRONMENT CONDITIONS 9 3 . GENERAL INFORMATION 10 3.1 GENERAL DESCRIPTION OF EUT 10 3.2 DESCRIPTION OF TEST MODES 12 3.3 PARAMETERS OF TEST SOFTWARE 13 3.4 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 14 3.5 SUPPORT UNITS 15 3.6 CUSTOMER INFORMATION DESCRIPTION 15 4 . AC POWER LINE CONDUCTED EMISSIONS 16 4.1 LIMIT 16 4.2 TEST PROCEDURE 16 4.3 DEVIATION FROM TEST STANDARD 16 4.4 TEST SETUP 17 4.5 EUT OPERATING CONDITIONS 17 4.6 TEST RESULTS 17 5 . RADIATED EMISSIONS 18 5.1 LIMIT 18 5.2 TEST PROCEDURE 19 5.3 DEVIATION FROM TEST STANDARD 20 5.4 TEST SETUP 20 5.5 EUT OPERATING CONDITIONS 22 5.6 TEST RESULT - 9 KHZ TO 30 MHZ 22 5.7 TEST RESULT - 30 MHZ TO 1000 MHZ 22 5.8 TEST RESULT - ABOVE 1000 MHZ 22 6 . BANDWIDTH 23 6.1 LIMIT 23 Report No.:BTL-FCCP-1-2606C271 Report Version: R00 Page 4 of 67 Table of Contents Page 6.2 TEST PROCEDURE 23 6.3 DEVIATION FROM STANDARD 23 6.4 TEST SETUP 23 6.5 EUT OPERATION CONDITIONS 23 6.6 TEST RESULTS 23 7 . MAXIMUM OUTPUT POWER 24 7.1 LIMIT 24 7.2 TEST PROCEDURE 24 7.3 DEVIATION FROM STANDARD 24 7.4 TEST SETUP 24 7.5 EUT OPERATION CONDITIONS 24 7.6 TEST RESULTS 24 8 . CONDUCTED SPURIOUS EMISSION 25 8.1 LIMIT 25 8.2 TEST PROCEDURE 25 8.3 DEVIATION FROM STANDARD 26 8.4 TEST SETUP 26 8.5 EUT OPERATION CONDITIONS 26 8.6 TEST RESULTS 26 9 . POWER SPECTRAL DENSITY 27 9.1 LIMIT 27 9.2 TEST PROCEDURE 27 9.3 DEVIATION FROM STANDARD 27 9.4 TEST SETUP 27 9.5 EUT OPERATION CONDITIONS 27 9.6 TEST RESULTS 27 10 . MEASUREMENT INSTRUMENTS LIST 28 APPENDIX A - AC POWER LINE CONDUCTED EMISSIONS 30 APPENDIX B - RADIATED EMISSION - 9 KHZ TO 30 MHZ 33 APPENDIX C - RADIATED EMISSION - 30 MHZ TO 1000 MHZ 38 APPENDIX D - RADIATED EMISSION - ABOVE 1000 MHZ 41 APPENDIX E - BANDWIDTH 56 Report No.:BTL-FCCP-1-2606C271 Report Version: R00 Page 5 of 67 Table of Contents Page APPENDIX F - MAXIMUM OUTPUT POWER 59 APPENDIX G - CONDUCTED SPURIOUS EMISSION 62 APPENDIX H - POWER SPECTRAL DENSITY 65 Report No.:BTL-FCCP-1-2606C271 Report Version: R00 Page 6 of 67 REVISION HISTORY Report No. Version Description Issued Date Note BTL-FCCP-1-2606C271 R00 Original Report. Sep. 23, 2026 Valid Report No.:BTL-FCCP-1-2606C271 Report Version: R00 Page 7 of 67 1. APPLICABLE STANDARDS According to the specifications of the manufacturer, the EUT must comply with the requirements of the following standard: ANSI C63.10-2020 2. SUMMARY OF TEST RESULTS Test procedures according to the technical standard(s): FCC CFR Title 47, Part 15, …

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Report No.: BTL-FCCP-2-2606C271 Report Version: R00 Page 1 of 56 FCC Radio Test Report FCC ID: 2AKIT-CDM04 This report concerns: Original Grant Project No. : 2606C271 Equipment : Blind Tilt Controller C100 Brand Name : Aqara Model Name : CD-M04D, CD-M04E Applicant : Lumi United Technology Co., Ltd Address : B1, Chongwen Park, Nanshan iPark, Liuxian Avenue, Taoyuan Residential District, Nanshan District, Shenzhen, China Manufacturer : Lumi United Technology Co., Ltd Address : B1, Chongwen Park, Nanshan iPark, Liuxian Avenue, Taoyuan Residential District, Nanshan District, Shenzhen, China Date of Receipt : Jun. 30, 2026 Date of Test : Jul. 01, 2026 ~ Jul. 23, 2026 Issued Date : Sep. 23, 2026 Test Sample : Engineering Sample No.: DG92026063037 for conducted, DG920260707102 for radiated emissions 1GHz to 18GHz & AC Power Line Conducted Emissions, DG92026063044 for others. Standard(s) : FCC CFR Title 47, Part 15, Subpart C The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. (Dongguan) Prepared by : Parker Yang Approved by : Steven Lu No.3, Jinshagang 1st Road, Dalang, Dongguan, Guangdong People’s Republic of China. Te l : + 8 6-769-8318-3000 Web: www.newbtl.com Service mail: [email protected] Report No.: BTL-FCCP-2-2606C271 Report Version: R00 Page 2 of 56 Declaration BTL represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with standards traceable to international standard(s) and/or national standard(s). BTL's reports apply only to the specific samples tested under conditions. It is manufacturer's responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. BTL assumes no responsibility for the data provided by the customer, any statements, inferences or generalizations drawn by the customer or others from the reports issued by BTL. The report must not be used by the client to claim product certification, approval, or endorsement by A2LA or any agency of the U.S. Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and ourselves, the test report shall not be reproduced, except in full, without our written approval. BTL’s laboratory quality assurance procedures are in compliance with the ISO/IEC 17025: 2017 requirements, and accredited by the conformity assessment authorities listed in this test report. BTL is not responsible for the sampling stage, so the results only apply to the sample as received. The information, data and test plan are provided by manufacturer which may affect the validity of results, so it is manufacturer’s responsibility to ensure that the apparatus meets the essential requirements of applied standards and in all the possible configurations as representative of its intended use. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Please note that the measurement uncertainty is provided for informational purpose only and are not use in determining the Pass/Fail results. Report No.: BTL-FCCP-2-2606C271 Report Version: R00 Page 3 of 56 Table of Contents Page REVISION HISTORY 6 1 . APPLICABLE STANDARDS 7 2 . SUMMARY OF TEST RESULTS 7 2.1 TEST FACILITY 8 2.2 MEASUREMENT UNCERTAINTY 8 2.3 TEST ENVIRONMENT CONDITIONS 9 3 . GENERAL INFORMATION 10 3.1 GENERAL DESCRIPTION OF EUT 10 3.2 DESCRIPTION OF TEST MODES 11 3.3 PARAMETERS OF TEST SOFTWARE 11 3.4 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 3.5 SUPPORT UNITS 13 3.6 CUSTOMER INFORMATION DESCRIPTION 13 4 . AC POWER LINE CONDUCTED EMISSIONS 14 4.1 LIMIT 14 4.2 TEST PROCEDURE 14 4.3 DEVIATION FROM TEST STANDARD 14 4.4 TEST SETUP 15 4.5 EUT OPERATING CONDITIONS 15 4.6 TEST RESULTS 15 5 . RADIATED EMISSIONS 16 5.1 LIMIT 16 5.2 TEST PROCEDURE 17 5.3 DEVIATION FROM TEST STANDARD 18 5.4 TEST SETUP 18 5.5 EUT OPERATING CONDITIONS 20 5.6 TEST RESULT - 9 KHZ TO 30 MHZ 20 5.7 TEST RESULT - 30 MHZ TO 1000 MHZ 20 5.8 TEST RESULT - ABOVE 1000 MHZ 20 6 . BANDWIDTH 21 6.1 LIMIT 21 Report No.: BTL-FCCP-2-2606C271 Report Version: R00 Page 4 of 56 Table of Contents Page 6.2 TEST PROCEDURE 21 6.3 DEVIATION FROM STANDARD 21 6.4 TEST SETUP 21 6.5 EUT OPERATION CONDITIONS 21 6.6 TEST RESULTS 21 7 . MAXIMUM OUTPUT POWER 22 7.1 LIMIT 22 7.2 TEST PROCEDURE 22 7.3 DEVIATION FROM STANDARD 22 7.4 TEST SETUP 22 7.5 EUT OPERATION CONDITIONS 22 7.6 TEST RESULTS 22 8 . CONDUCTED SPURIOUS EMISSION 23 8.1 LIMIT 23 8.2 TEST PROCEDURE 23 8.3 DEVIATION FROM STANDARD 24 8.4 TEST SETUP 24 8.5 EUT OPERATION CONDITIONS 24 8.6 TEST RESULTS 24 9 . POWER SPECTRAL DENSITY 25 9.1 LIMIT 25 9.2 TEST PROCEDURE 25 9.3 DEVIATION FROM STANDARD 25 9.4 TEST SETUP 25 9.5 EUT OPERATION CONDITIONS 25 9.6 TEST RESULTS 25 10 . MEASUREMENT INSTRUMENTS LIST 26 APPENDIX A - AC POWER LINE CONDUCTED EMISSIONS 28 APPENDIX B - RADIATED EMISSION - 9 KHZ TO 30 MHZ 31 APPENDIX C - RADIATED EMISSION - 30 MHZ TO 1000 MHZ 36 APPENDIX D - RADIATED EMISSION - ABOVE 1000 MHZ 39 APPENDIX E - BANDWIDTH 49 Report No.: BTL-FCCP-2-2606C271 Report Version: R00 Page 5 of 56 Table of Contents Page APPENDIX F - MAXIMUM OUTPUT POWER 51 APPENDIX G - CONDUCTED SPURIOUS EMISSION 53 APPENDIX H - POWER SPECTRAL DENSITY 55 Report No.: BTL-FCCP-2-2606C271 Report Version: R00 Page 6 of 56 REVISION HISTORY Report No. Version Description Issued Date Note BTL-FCCP-2-2606C271 R00 Original Report. Sep. 23, 2026 Valid Report No.: BTL-FCCP-2-2606C271 Report Version: R00 Page 7 of 56 1. APPLICABLE STANDARDS According to the specifications of the manufacturer, the EUT must comply with the requirements of the following standard: ANSI C63.10-2020 2. SUMMARY OF TEST RESULTS Test procedures according to the technical standard(s): FCC CFR Title 47, Pa…

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Report No.: BTL-FCCP-3-2606C271 Report Version: R00 Page 1 of 56 FCC Radio Test Report FCC ID: 2AKIT-CDM04 This report concerns: Original Grant Project No. : 2606C271 Equipment : Blind Tilt Controller C100 Brand Name : Aqara Model Name : CD-M04D, CD-M04E Applicant : Lumi United Technology Co., Ltd Address : B1, Chongwen Park, Nanshan iPark, Liuxian Avenue, Taoyuan Residential District, Nanshan District, Shenzhen, China Manufacturer : Lumi United Technology Co., Ltd Address : B1, Chongwen Park, Nanshan iPark, Liuxian Avenue, Taoyuan Residential District, Nanshan District, Shenzhen, China Date of Receipt : Jun. 30, 2026 Date of Test : Jul. 01, 2026 ~ Jul. 23, 2026 Issued Date : Sep. 23, 2026 Test Sample : Engineering Sample No.: DG92026063037 for conducted, DG920260707102 for radiated emissions 1GHz to 18GHz & AC Power Line Conducted Emissions, DG92026063044 for others. Standard(s) : FCC CFR Title 47, Part 15, Subpart C The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. (Dongguan) Prepared by : Parker Yang Approved by : Steven Lu No.3, Jinshagang 1st Road, Dalang, Dongguan, Guangdong People’s Republic of China. Te l : + 8 6-769-8318-3000 Web: www.newbtl.com Service mail: [email protected] Report No.: BTL-FCCP-3-2606C271 Report Version: R00 Page 2 of 56 Declaration BTL represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with standards traceable to international standard(s) and/or national standard(s). BTL's reports apply only to the specific samples tested under conditions. It is manufacturer's responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. BTL assumes no responsibility for the data provided by the customer, any statements, inferences or generalizations drawn by the customer or others from the reports issued by BTL. The report must not be used by the client to claim product certification, approval, or endorsement by A2LA or any agency of the U.S. Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and ourselves, the test report shall not be reproduced, except in full, without our written approval. BTL’s laboratory quality assurance procedures are in compliance with the ISO/IEC 17025: 2017 requirements, and accredited by the conformity assessment authorities listed in this test report. BTL is not responsible for the sampling stage, so the results only apply to the sample as received. The information, data and test plan are provided by manufacturer which may affect the validity of results, so it is manufacturer’s responsibility to ensure that the apparatus meets the essential requirements of applied standards and in all the possible configurations as representative of its intended use. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Please note that the measurement uncertainty is provided for informational purpose only and are not use in determining the Pass/Fail results. Report No.: BTL-FCCP-3-2606C271 Report Version: R00 Page 3 of 56 Table of Contents Page REVISION HISTORY 6 1 . APPLICABLE STANDARDS 7 2 . SUMMARY OF TEST RESULTS 7 2.1 TEST FACILITY 8 2.2 MEASUREMENT UNCERTAINTY 8 2.3 TEST ENVIRONMENT CONDITIONS 9 3 . GENERAL INFORMATION 10 3.1 GENERAL DESCRIPTION OF EUT 10 3.2 DESCRIPTION OF TEST MODES 11 3.3 PARAMETERS OF TEST SOFTWARE 11 3.4 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 3.5 SUPPORT UNITS 13 3.6 CUSTOMER INFORMATION DESCRIPTION 13 4 . AC POWER LINE CONDUCTED EMISSIONS 14 4.1 LIMIT 14 4.2 TEST PROCEDURE 14 4.3 DEVIATION FROM TEST STANDARD 14 4.4 TEST SETUP 15 4.5 EUT OPERATING CONDITIONS 15 4.6 TEST RESULTS 15 5 . RADIATED EMISSIONS 16 5.1 LIMIT 16 5.2 TEST PROCEDURE 17 5.3 DEVIATION FROM TEST STANDARD 18 5.4 TEST SETUP 18 5.5 EUT OPERATING CONDITIONS 20 5.6 TEST RESULT - 9 KHZ TO 30 MHZ 20 5.7 TEST RESULT - 30 MHZ TO 1000 MHZ 20 5.8 TEST RESULT - ABOVE 1000 MHZ 20 6 . BANDWIDTH 21 6.1 LIMIT 21 Report No.: BTL-FCCP-3-2606C271 Report Version: R00 Page 4 of 56 Table of Contents Page 6.2 TEST PROCEDURE 21 6.3 DEVIATION FROM STANDARD 21 6.4 TEST SETUP 21 6.5 EUT OPERATION CONDITIONS 21 6.6 TEST RESULTS 21 7 . MAXIMUM OUTPUT POWER 22 7.1 LIMIT 22 7.2 TEST PROCEDURE 22 7.3 DEVIATION FROM STANDARD 22 7.4 TEST SETUP 22 7.5 EUT OPERATION CONDITIONS 22 7.6 TEST RESULTS 22 8 . CONDUCTED SPURIOUS EMISSION 23 8.1 LIMIT 23 8.2 TEST PROCEDURE 23 8.3 DEVIATION FROM STANDARD 24 8.4 TEST SETUP 24 8.5 EUT OPERATION CONDITIONS 24 8.6 TEST RESULTS 24 9 . POWER SPECTRAL DENSITY 25 9.1 LIMIT 25 9.2 TEST PROCEDURE 25 9.3 DEVIATION FROM STANDARD 25 9.4 TEST SETUP 25 9.5 EUT OPERATION CONDITIONS 25 9.6 TEST RESULTS 25 10 . MEASUREMENT INSTRUMENTS LIST 26 APPENDIX A - AC POWER LINE CONDUCTED EMISSIONS 28 APPENDIX B - RADIATED EMISSION - 9 KHZ TO 30 MHZ 31 APPENDIX C - RADIATED EMISSION - 30 MHZ TO 1000 MHZ 36 APPENDIX D - RADIATED EMISSION - ABOVE 1000 MHZ 39 APPENDIX E - BANDWIDTH 49 Report No.: BTL-FCCP-3-2606C271 Report Version: R00 Page 5 of 56 Table of Contents Page APPENDIX F - MAXIMUM OUTPUT POWER 51 APPENDIX G - CONDUCTED SPURIOUS EMISSION 53 APPENDIX H - POWER SPECTRAL DENSITY 55 Report No.: BTL-FCCP-3-2606C271 Report Version: R00 Page 6 of 56 REVISION HISTORY Report No. Version Description Issued Date Note BTL-FCCP-3-2606C271 R00 Original Report. Sep. 23, 2026 Valid Report No.: BTL-FCCP-3-2606C271 Report Version: R00 Page 7 of 56 1. APPLICABLE STANDARDS According to the specifications of the manufacturer, the EUT must comply with the requirements of the following standard: ANSI C63.10-2020 2. SUMMARY OF TEST RESULTS Test procedures according to the technical standard(s): FCC CFR Title 47, Pa…

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