KUJCE10901Ceiling Fan Remote Controller (Transmitter)

CEILING FAN REMOTE CONTROLLER OPERATION AND INSTALLATION INSTRUCTIONS (Please keep this instruction pamphlet.) IMPORTANT POINTS TO REMEMBER: 1. Read and save these instructions. 2. Please note that all fixed wiring appliances should be installed by a qualified electrician. 3. The supply to the remote control receiver should be connected through a mains switch, i.e. existing wall switch. 4. Disconnect from power supply at wall switch before working on remote control receiver or ceiling fan. 5. Install receiver into the ceiling fan canopy of the fan to ensure proper protection. 6. This unit is to be used for the control of ceiling fan and in anAC120V 60Hz power supply only. 7. Do not install in damp locations or immerse into water. (For indoor use only.) 8. Do not pull on or cut leads shorter. 9. Do not drop or bump the unit. 10. PLEASE NOTE: The battery will weaken with age and should be replaced before leaking takes place as this will damage the transmitter. Dispose of used battery properly, keep the battery out of reach of children. 11. CAUTION: To reduce the risk of fire or injury, do not use this product in conjunction with any variable (rheostat) wall control. INSTALLATION INSTRUCTIONS 1. Ceiling fan must be set at HIGH speed and light kit (If any) at ON position by pulling the “Pull Switch” after installation. 2. Once the connection has been made, the receiver inserts into the drop rod hanging bracket. The canopy comes up to cover the receiver and bracket. IMPORTANT YOU MUST SET CEILING FAN MANUAL SWITCH TO HIGH SPEED AND LIGHT KIT (IF ANY) TO ON POSITION BEFORE OPERATING REMOTE CONTROL. CAUTION: INCORRECT WIRE CONNECTION WOULD DAMAGE THIS RECEIVER. FUNCTIONS OF TRANSMITTER and LEARNING PROCESS Installation of Transmitter Wall Mount Holder with Two screws. To assure continued FCC compliance: FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT This equipment 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 equipment 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 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: --Reorient or relocate the receiving antenna. --Increase the separation between the equipment and receiver. --Connect the equipment 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. CAUTION: To assure continued FCC compliance: Any changes or modifications not expressly approved by the grantee of this device could void the user's authority to operate the equipment. FCC ID ： KUJCE10901 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. TR123B

Chungear Industrial Co., Ltd 12 Jingke 8th Rd Nantun District Taichung 40852 Taiwan Telephone: 886-4-2359-6418 Fax No.:886-4-2359-6419 Request for Confidentiality Date: August 28, 2020 Federal Communications Commission Authorization and Evaluation Division Subject: Confidentiality Request regarding Application for certification of FCC ID: KUJCE10901 Gentlemen: Pursuant to Section 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: ‹ Functional Block Diagram ‹ Operational Description (theory of operation) ‹ Schematic Diagram The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, _______________________________________ Peter Chen/Manager Chungear Industrial Co., Ltd

Chungear Industrial Co., Ltd Ceiling Fan Remote Controller (Transmitter) FCC ID. : KUJCE10901 EUT External Photos Figure 1 General Appearance (Front View) Figure 2 General Appearance (Back View) Chungear Industrial Co., Ltd Ceiling Fan Remote Controller (Transmitter) FCC ID. : KUJCE10901 Figure 3 General Appearance (Side View) Figure 4 General Appearance (Side View) Chungear Industrial Co., Ltd Ceiling Fan Remote Controller (Transmitter) FCC ID. : KUJCE10901 Figure 5 General Appearance (Top View) Figure 6 General Appearance (Bottom View)

Chungear Industrial Co., Ltd Ceiling Fan Remote Controller (Transmitter) FCC ID. : KUJCE10901 ID Label Location z Label Placement Location ID Label Placement Location z FCC ID Label Format FCC ID：KUJCE10901 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.

Chungear Industrial Co., Ltd Ceiling Fan Remote Controller (Transmitter) FCC ID. : KUJCE10901 EUT Internal Photos Figure 7 Internal View (Removed Covers) Figure 8 Internal View (Removed Covers) Chungear Industrial Co., Ltd Ceiling Fan Remote Controller (Transmitter) FCC ID. : KUJCE10901 Figure 9 Internal View (Main Board, Front View) Figure 10 Internal View (Main Board, Back View) Chungear Industrial Co., Ltd Ceiling Fan Remote Controller (Transmitter) FCC ID. : KUJCE10901 Figure 11 RF Chip View Figure 12 Antenna View

Page 1 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan File Number: C1M2008136 Report Number: EM-F200378 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. FCC 15.231 Test Report for Chungear Industrial Co., Ltd 12 Jingke 8th Rd Nantun District Taichung 40852 Taiwan Product Name : Ceiling Fan Remote Controller (Transmitter) Model Name : TR123B FCC ID : KUJCE10901 Prepared by: : AUDIX Technology Corporation, EMC Department TESTING NVLAP LAB CODE 200077-0 The statement is based on a single evaluation of one sample of the above-mentioned products. It does not imply an assessment of the whole production and does not permit the use of the test lab logo. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the U.S. Government. Page 2 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan File Number: C1M2008136 Report Number: EM-F200378 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. TABLE OF CONTENTS Description Page TEST REPORT CERTIFICATION.................................................................................................... 4 1. REVISION RECORD OF TEST REPORT ............................................................................ 4 2. SUMMARY OF TEST RESULTS ........................................................................................... 5 3. GENERAL INFORMATION ................................................................................................... 6 3.1. Description of Application .............................................................................................................. 6 3.2. Description of EUT ......................................................................................................................... 6 3.3. Antenna Information ....................................................................................................................... 7 3.4. EUT Specifications Assessed in Current Report ............................................................................. 7 3.5. Description of Key Components ..................................................................................................... 7 3.6. Test Configuration ........................................................................................................................... 8 3.7. Tested Supporting System List ........................................................................................................ 9 3.8. Setup Configuration ......................................................................................................................... 9 3.9. Operating Condition of EUT ........................................................................................................... 9 3.10. Description of Test Facility ........................................................................................................... 10 3.11. Measurement Uncertainty ............................................................................................................. 11 4. MEASUREMENT EQUIPMENT LIST ................................................................................ 12 4.1. Radiated Emission Measurement .................................................................................................. 12 4.2. RF Conducted Measurement ......................................................................................................... 12 5. CONDUCTED EMISSION ..................................................................................................... 13 6. RADIATED SPURIOUS EMISSION .................................................................................... 14 6.1. Block Diagram of Test Setup ........................................................................................................ 14 6.2. Radiated Emission Limits .............................................................................................................. 15 6.3. Test Procedure ............................................................................................................................... 16 6.4. Measurement Result Explanation .................................................................................................. 17 6.5. Test Results ................................................................................................................................... 17 7. EMISSION BANDWIDTH MEASUREMENT .................................................................... 18 7.1. Block Diagram of Test Setup ........................................................................................................ 18 7.2. Specification Limits ....................................................................................................................... 18 7.3. Test Procedure ............................................................................................................................... 18 7.4. Test Results ................................................................................................................................... 18 8. PERIODIC OPERATED MEASUREMENT ....................................................................... 19 8.1. Block Diagram of Test Setup ........................................................................................................ 19 8.2. Specification Limits ....................................................................................................................... 19 8.3. Test Procedure .…

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APPENDIX B-Page 1 of 7 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan File Number: C1M2008136 Report Number: EM-F200378 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. B.1 Radiated Measurement at Chamber Frequency Below to 1GHz Lie Lie Zoom View APPENDIX B-Page 2 of 7 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan File Number: C1M2008136 Report Number: EM-F200378 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Side Side Zoom View APPENDIX B-Page 3 of 7 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan File Number: C1M2008136 Report Number: EM-F200378 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Stand Stand Zoom View APPENDIX B-Page 4 of 7 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan File Number: C1M2008136 Report Number: EM-F200378 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Frequency Above to 1GHz Lie Lie Zoom View APPENDIX B-Page 5 of 7 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan File Number: C1M2008136 Report Number: EM-F200378 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Side Side Zoom View APPENDIX B-Page 6 of 7 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan File Number: C1M2008136 Report Number: EM-F200378 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Stand Stand Zoom View APPENDIX B-Page 7 of 7 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan File Number: C1M2008136 Report Number: EM-F200378 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. B.2 RF Conducted Measurement