A25-TX045Remote Control-Transmitter

MODEL: TX045-NMODEL: TX045-L BackBack TX045-N TX045 TX045-S TX045-C TX045 TX045 -L -R -LR TX045-N TX045-L TX045-S TX045-C TX045-R TX045-LR TX045-LS TX045-LC TX045-RS TX045-CS TX045-LRS TX045-LCS TX045-LS TX045-LC TX045-RS TX045-CS TX045-LRS TX045-LCS 1. FAN& LIGHT/OFF Button: To turn the fan & light on or off 2. 3. LIGHT ON/OFF/DIMMING Button: To control light on, off and dimming. CCT Function Button. Fan reverse button . . FAN SPEED CONTROL Button: To control the fan 1~5 speed. 4. 5. 1. FAN& LIGHT/OFF Button: To turn the fan & light on or off 2. 3. LIGHT ON/OFF/DIMMING Button: To control light on, off and dimming. CCT Function Button. Fan reverse button 6. Extended Function Switch L. . . FAN SPEED CONTROL Button: To control the fan 1~5 speed. 4. 5. 6 MODEL: TX045-S MODEL: TX045-R MODEL: TX045-C Back Back Back 6 6 6 1. FAN& LIGHT/OFF Button: To turn the fan & light on or off 2. 3. LIGHT ON/OFF/DIMMING Button: To control light on, off and dimming. CCT Function Button. Fan reverse button 6. Extended Function Switch . . . S FAN SPEED CONTROL Button: To control the fan 1~5 speed. 4. 5. 1. FAN& LIGHT/OFF Button: To turn the fan & light on or off 2. 3. LIGHT ON/OFF/DIMMING Button: To control light on, off and dimming. CCT Function Button. Fan reverse button 6. Extended Function Switch R. . . FAN SPEED CONTROL Button: To control the fan 1~5 speed. 4. 5. 1. FAN& LIGHT/OFF Button: To turn the fan & light on or off 2. 3. LIGHT ON/OFF/DIMMING Button: To control light on, off and dimming. CCT Function Button. Fan reverse button 6. Extended Function Switch C. . . FAN SPEED CONTROL Button: To control the fan 1~5 speed. 4. 5. MODEL: TX045-LR Back 7 6 1. FAN& LIGHT/OFF Button: To turn the fan & light on or off 2. 3. LIGHT ON/OFF/DIMMING Button: To control light on, off and dimming. CCT Function Button. Fan reverse button 6. Extended Function Switch L. 7. Extended Function Switch R. . . FAN SPEED CONTROL Button: To control the fan 1~5 speed. 4. 5. MODEL: TX045-LC MODEL: TX045-LS Back Back 7 6 7 6 1. FAN& LIGHT/OFF Button: To turn the fan & light on or off 2. 3. LIGHT ON/OFF/DIMMING Button: To control light on, off and dimming. CCT Function Button. Fan reverse button 6. Extended Function Switch L. 7. Extended Function Switch C. . . FAN SPEED CONTROL Button: To control the fan 1~5 speed. 4. 5. 1. FAN& LIGHT/OFF Button: To turn the fan & light on or off 2. 3. LIGHT ON/OFF/DIMMING Button: To control light on, off and dimming. CCT Function Button. Fan reverse button 6. Extended Function Switch L. 7. Extended Function Switch S. . . FAN SPEED CONTROL Button: To control the fan 1~5 speed. 4. 5. MODEL: TX045-RS Back 7 6 1. FAN& LIGHT/OFF Button: To turn the fan & light on or off 2. 3. LIGHT ON/OFF/DIMMING Button: To control light on, off and dimming. CCT Function Button. Fan reverse button 6. Extended Function Switch R. 7. Extended Function Switch S. . . FAN SPEED CONTROL Button: To control the fan 1~5 speed. 4. 5. MODEL: TX045-CS Back 7 6 1. FAN& LIGHT/OFF Button: To turn the fan & light on or off 2. 3. LIGHT ON/OFF/DIMMING Button: To control light on, off and dimming. CCT Function Button. Fan reverse button 6. Extended Function Switch C. 7. Extended Function Switch . . S FAN SPEED CONTROL Button: To control the fan 1~5 speed. 4. 5. MODEL: TX045-LRSMODEL: TX045-LCS BackBack 8 8 7 7 6 6 1. FAN& LIGHT/OFF Button: To turn the fan & light on or off 2. 3. LIGHT ON/OFF/DIMMING Button: To control light on, off and dimming. CCT Function Button. Fan reverse button 6. Extended Function Switch L. 7. Extended Function Switch 8. Extended Function Switch . . R. S. FAN SPEED CONTROL Button: To control the fan 1~5 speed. 4. 5. 1. FAN& LIGHT/OFF Button: To turn the fan & light on or off 2. 3. LIGHT ON/OFF/DIMMING Button: To control light on, off and dimming. CCT Function Button. Fan reverse button 6. Extended Function Switch L. 7. Extended Function Switch C. 8. Extended Function Switch . . S. FAN SPEED CONTROL Button: To control the fan 1~5 speed. 4. 5. ●Products shall be subject to any changes without additional notices due to DawnSun will keep innovation and optimization on the products. FCC STATEMENT 1. 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 This device must accept any interference received including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. (2), NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and use 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 equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 1.Reorient or relocate the receiving antenna. 2.Increase the separation between the equipment and receiver. 3.Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 4.Consult the dealer or an experienced radio/TV technician for help. . , IC STATEMENT This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: this device may not cause harmful interference and this device must accept any interference received, including interference that may cause undesired operation. Avis d'Industrie Canada (IC): Cet appareil est conforme av…

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Declaration letter TX045 series We confirmed： The below products have the same technical construction including circuit diagram, PCB Layout, components and component layout, all electrical construction and mechanical construction. The difference lies only below: Model S6 （LEARN） SW1 （DIP SWITCH） SW2 （D/O） Software (Not RF related ) TX045-N Default TX045-L√  Default TX045-S √ Default TX045-C  √Default TX045-R  √Default TX045-LR√ √Default TX045-LS√√ Default TX045-LC√ √CFL TX045-RS √√Default TX045-CS √√CFL TX045-LRS√√√Default TX045-LCS√√√CFL Note Software Default Lightoperationfunction： ON/OFF/Dimming CFL Lightoperationfunction： Lightloadcanbeselectedto onlyworkonON/OFF,no dimmingfunction The keys SW6,SW2，SW2. These are optional for all models And all difference as above do not influence to RF performance. Applicant: DawnSun Electronic Technology Co., Ltd.Zhongshan April 30，2019 _______________________________________ Applicant’s authorized signature Date

April 30, 2020 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: A25-TX045 Product Name: Remote Controller-Transmitter 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 proprietary 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: April 30, 2020 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

April 30,2020 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: April 30, 2020 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

MODEL:TX045-LR FCCID:A25-TX045 MADE IN CHINA MODELO:TX045-LR FCC ID:A25-TX045 IC :10924A-TX045 HECHO EN CHINA MODÈLE:TX045-LR ID FCC:A25-TX045 IC :10924A-TX045 FABRIQUÉ EN CHINE FCC ID / IC Label IC :10924A-TX045

Label Location

RF Exposure evaluation According to 447498 D01 General RF Exposure Guidance v05 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison 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 So pt = (EXd) 2 /30 x gt Field strength = 73.95dBuV/m @3m Ant gain =0dBi ;so Ant numeric gain= 1 So pt={ [10 ( 73.95 /20) /10 6 x3] 2 /30x1 }x1000 mW =0.007 mW So (0.007 mW/5mm)x √0.43392GHz = 0.0009 <3 Then SAR evaluation is not required

Report No.: FCC2003215 File reference No.: 2020-04-20 Applicant: Product: Model No.: Trademark: Test Standards: Test result: DawnSun Electronic Technology Co., Ltd. Zhongshan R emote Control – Transmitter TX045-N, TX045-L, TX045-S, TX0 45-C, TX045-R, TX045-LR, TX045-LS, TX045-LC, TX045-RS, TX045-CS, TX045-LRS, TX045-LCS N/A FCC Part 15 Subpart C, Paragraph 15.231 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 Jack Chung Manager Dated: April 20, 2020 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: FCC2003215 Page 2 of 33 Date: 2020-04-20 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： The testing quality ability of our laboratory meet with "Quality Law of People's Republic of China" Clause 19. The testing quality system of our laboratory meets with ISO/IEC-17025 requirements, which is approved by CNAS. This approval result is accepted by MRA of APLAC. Our test facility is recognized, certified, or accredited by the following organizations: CNAS-LAB Code: L2292 The EMC Laboratory has been assessed and in compliance with CNAS-CL01 accreditation criteria for testing Laboratories (identical to ISO/IEC 17025:1999 General Requirements) for the Competence of testing Laboratories. 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 Report No: FCC2003215 Page 3 of 33 Date: 2020-04-20 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. T est 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......................................................................... 5 3.0 Technical Details............................................................................................. 6 3.1 Summary of Test Results..................................................................................... 6 3.2 Test Standards.................................................................................................. 6 4.0 EUT Modification............................................................................................. 6 5.0 Power Line Conducted Emission Test...................................................................... 7 5.1 Schematics of the Test........................................................................................ 7 5.2 Test Method and Test Procedure...............................................................…

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Radiated Emission Te s t Setup: