A25-TX052Remote Control

OPERATION INSTRUCTION Front Remote Control Functions: 1 5 2 6 3 7 4 8 9 10 1 112 13 MODEL: 1. FAN ON/OFF Button: Turn the fan on or off. ..LIGHT ON/OFF Button: Turn the light on or off 4. FAN Speed Button “+”: Increases the fan speed. 5. FAN Speed Button “ ”: Decreases the fan speed. 6. Light Brightness Button “+”: 7. Light Brightness Button “ ”: Decreases the light level Dimmer Increases the light level Dimmer(). (). 8. Nature Breeze Button. 9. CCT Function Button. 10.Timer button: Automatically turn fan off afteror hours 11. Fan reverse button - Warm weather Forward 12. Fan reverse button - Cool weather Reverse 13. Extended Function Switch L. 2, 4,8. (). (). FAN& LIGHT ON/OFF Button: Turn the fan & light on or off. 2. 3 - - - - TX052 Back Note: Install two AAA 1.5V batteries to the remote control. OPERATION INSTRUCTION This device has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This device generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this device does cause harmful interference to radio or television reception, which can be determined by turning the device off and on, the user is encouraged to try to correct the interference by one or more of the following measures: --Reorient or relocate the receiving antenna. --Increase the separation between the device and receiver. --Connect the device into an outlet on a circuit different from that to which the receiver is connected. --Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with Part 15 of the FCC Rules and contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). 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. Cet appareil contient des émetteurs / récepteurs exemptés de licence conformes aux RSS (RSS) d'Innovation, Sciences et Développement économique Canada. Le fonctionnement est soumis aux deux conditions suivantes : (1) Cet appareil ne doit pas causer d'interférences. (2) Cet appareil doit accepter toutes les interférences, y compris celles susceptibles de provoquer un fonctionnement indésirable de l'appareil

DawnSun Electronic Technology Co., Ltd. Zhongshan Covered Equipment Certification Attestation Letter 7/29/2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: A25-TX052 DawnSun Electronic Technology Co., Ltd. Zhongshan (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. DawnSun Electronic Technology Co., Ltd. Zhongshan (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Signed: Printed name: YaoMing Huang Title: Manager Company Name: DawnSun Electronic Technology Co., Ltd. Zhongshan Date: 7/29/2024

DawnSunElectronicTechnologyCo.,Ltd.Zhongshan * theapplicantmustdesignateacontactlocatedintheUnitedStatesforpurposesofactingasthe applicant’sagentforserviceofprocess,regardlessofwhethertheapplicantisadomesticorforeign entity.AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforserviceofprocess. U.S.AgentDesignationforServiceofProcess- CertificationAttestationLetter 7/29/2024 TO:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 ATTN.:ReviewingEngineer FCCID:A25-TX052 FRNofapplicant:0021297668 Persection2.911(d)(7)oftheFCCrules,DawnSunElectronicTechnologyCo.,Ltd.Zhongshan (“theapplicant”)certifiesthattheequipmentforwhichauthorizationissoughtisdesignatedto thefollowingU.S.agent*forserviceofprocess: CompanyName:UUXGROUPINC FCCRegistrationNumber(FRN):0033701590 PhysicalU.S.CompanyAddress:36South18thAvenue,SuiteABrighton,COUSA80601 ContactPerson:JackFu AgentEmailAddress:[email protected] Theabovecontactpersonacceptstheobligationforserviceofprocess. Theapplicantacceptstomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. ApplicantSigned:AgentSigned(ifdifferentfromApplicant): Signed: Printedname:YaoMingHuang Title:Manager CompanyName:DawnSunElectronic TechnologyCo.,Ltd.Zhongshan Date:7/29/2024 Signed: Printedname:JackFu Title:Clickheretoentertext. CompanyName:UUXGROUPINC Date:7/29/2024

July 29 2024 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen Timeway Testing Laboratories/ Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China (Name of Agent company name and address) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with DawnSun Electronic Technology Co., Ltd.Zhongshan/ No.8 Nanyi Street, Xinggong Road, Shaxi Town, Zhongshan, Guangdong, China Dated this: July 29 2024 Agency agreement expiration date: 12 Months By: YaoMing Huang Signature Printed Title: Manager On behalf of: DawnSun Electronic Technology Co., Ltd.Zhongshan Tel No: (86) 0760-87336328

July 29 2024 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: A25-TX052 Product Name: Remote Control Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: • Schematics • Block diagram • Operation description These materials contain trade secrets and proprieta Remote Control – Transmitter ry information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Dated this: July 29 2024 Agency agreement expiration date: 12 Months By: YaoMing Huang Signature Printed Title: Manager On behalf of: DawnSun Electronic Technology Co., Ltd.Zhongshan Tel No: (86) 0760-87336328

TX052

RF Exposure evaluation According to 447498 D04 Interim General RF Exposure Guidance v01 eirp = pt x gt = (EXd) 2 /30 where: pt = transmitter output power in watts, gt = numeric gain of the transmitting antenna (unitless), E = electric field strength in V/m, --- 10 ((dBuV/m)/20) /10 6 d = measurement distance in meters (m)---3m Sopt = (EXd) 2 /(30 x gt) Ant gain =0dBi so Ant numeric gain= 1 Field strength =68.01dBμV/m @[email protected] So Pt={ [10 (68.01/20) /10 6 x3] 2 /(30x1)}x1000 mW = 0.0019mW <23.165mW Then SAR evaluation is not required

Antenna Information: Manufacturer: DawnSun Electronic Technology Co., Ltd. Zhongshan Model: TX052 Dimensions: (unit: mm) Photo: Gain: PCB antenna with maximum gain 0 dBi

Report No.: TW2407141E Applicant: DawnSun Electronic Technology Co., Ltd. Zhongshan Product: Remote Control Model No.: TX052 Trademark: N/A Test Standards: FCC Part 15 Subpart C, Paragraph 15.231 Test result: It is herewith confirmed and found to comply with the requirements set up by ANSI C63.4&FCC Part 15 Subpart C, Paragraph 15.231 for the evaluation of electromagnetic compatibility Approved By Terry Tang Manager Dated: July 27, 2024 Results appearing herein relate only to the sample tested The technical reports is issued errors and omissions exempt and is subject to withdrawal at SHENZHEN TIMEWAY TESTING LABORATORIES Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China Tel (755) 83448688, Fax (755) 83442996, E-Mail:[email protected] Report No: TW2407141E Page 2 of 35 Date: 2024-07-27 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Special Statement： FCC-Registration No.: 744189 The EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications commission. The acceptance letter from the FCC is maintained in our files. Registration No.: 744189. Industry Canada (IC) —Registration No.:5205A The EMC Laboratory has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 5205A. A2LA (Certification Number:5013.01) The EMC Laboratory has been accredited by the American Association for Laboratory Accreditation (A2LA). Certification Number:5013.01 CAB identifier: CN0033 Report No: TW2407141E Page 3 of 35 Date: 2024-07-27 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Test Report Conclusion Content 1.0 General Details ................................................................................................ 4 1.1 Test Lab Details................................................................................................ 4 1.2 Applicant Details.............................................................................................. 4 1.3 Description of EUT .......................................................................................... 4 1.4 Submitted Sample............................................................................................. 4 1.5 Test Duration.................................................................................................... 4 1.6 Test Uncertainty................................................................................................. 5 1.7 Test By.......................................................................................................... 5 2.0 List of Measurement Equipment......................................................................... 6 3.0 Technical Details............................................................................................. 7 3.1 Summary of Test Results..................................................................................... 7 3.2 Test Standards.................................................................................................. 7 4.0 EUT Modification............................................................................................. 7 5.0 Power Line Conducted Emission Test...................................................................... 8 5.1 Schematics of the Test........................................................................................ 8 5.2 Test Method and Test Procedure............................................................................ 8 5.3 Configuration of the EUT.................................................................................... 8 5.4 EUT Operating Condition.................................................................................... 9 5.5 Conducted Emission Limit................................................................................... 9 5.6 Test Result...................................................................................................... 9 6.0 Radiated Emission test...................................................................................... 10 6.1 Test Method and Test Procedure............................................................................ 10 6.2 Configuration of the …

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Radiated Emission Test Setup: