2AQZU-18031CEILING FAN REMOTE CONTROLLER

CEILING FAN VOICE CONTROL MANUAL Model # MS380A APPEARANCE: PAIRING PROCESS Step: 1. Install the voice control to the power adapter with plug-in USB or computer USB. The voice control would be make a beep sound for indicating power on. Within 10 seconds of turning the receivers AC power ON, speak the pairing password to the voice control. The voice control would send frequency to the ceiling fan. Step: 2. The receiver of ceiling fan has detected the frequency, the fan light will flash two times and turn off. It is pairing ok and ready to control. NOTE: The remote distance from the voice control to the ceiling fan is about 10-12m. Microphone effective distance is about 3-5m. After completing the steps above, you should be able to operate the ceiling fan and light. If the fan is not responding to the voice control, please turn the power off to the receiver and repeat step 1 and 2. OPERATIONS Every time please speak awakening password at first. Then speak control command words. Function Voice control command words Pairing setting Pairing setting Turn fan off Turn fan off Turn light on Turn light on Turn light off Turn light off Turn fan at lower speed Fan lower speed Turn fan at low speed Fan low speed Turn fan at Med. speed Fan Med. speed Turn fan at high speed Fan high speed Note: After speaking awakening password, please speak the control command words within 10 seconds. If the voice control makes beep sound twice, it is mean timeout. Please repeat speaking awakening password and control command words. Please note the improper volume and speed of speaking cause control failure. Only use the awakening password and control command words of this manual. Specifications Power supply: 5VDC, USB jack 315M remote control distance: 10-12M Microphone effective distance: 3-5M Working environment noise: ≤50dB Working environment temperature: -10°C~50°C Working environment humidity: 0~90%RH, non-condensing 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：2AQZU-18031 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. FCC Warning 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. NOTE 1: 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. NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Reference No.: WTH21X12146085W Page 1 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn ANNEX EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: 2AQZU-18031 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

Reference No.: WTH21X12146085W Page 5 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 Solder Board-Component View 1 Reference No.: WTH21X12146085W Page 6 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 2 Solder Board-Component View 3 Reference No.: WTH21X12146085W Page 7 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 4 Antenna View

Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 1 of 27 TEST REPORT Reference No. .................... : WTH21X12146085W FCC ID ................................ : 2AQZU-18031 Applicant ........................... : Satellite Electronic(Zhong shan)Ltd. Address.............................. : No.8, Chuang Ye Road, Torch Development Zone, Zhongshan, Guangdong, China. Product Name ................... : CEILING FAN REMOTE CONTROLLER Test Model. ........................ : MS380A Standards .......................... : FCC Part 15.231 Date of Receipt sample .... : Dec. 22, 2021 Date of Test........................ : Dec. 22, 2021 to Jan.19, 2022 Date of Issue ..................... : Jan.19, 2022 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 compiler and 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 Tested by: Reviewed By: Approved & Authorized By: Mike Shi / Project Engineer Jason Su / RF Manager Silin Chen / Manager Reference No.: WTH21X12146085W Page 2 of 27 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn 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 ......................................................................................................................... 10 3. ANTENNA REQUIREMENT ................................................................................................................................ 11 3.1 STANDARD APPLICABLE ....................................................................................................................................... 11 3.2 TEST RESULT........................................................................................................................................................ 11 4. RADIATED EMISSIONS ....................................................................................................................................... 12 4.1 STANDARD APPLICABLE ....................................................................................................................................... 12 4.2 TEST PROCEDURE ................................................................................................................................................. 13 4.3 CORRECTED AMPLITUDE & MARGIN CALCULATION ............................................................................................ 14 4.4 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 14 5. 20DB BANDWIDTH ............................................................................................................................................... 17 5.1 STANDARD APPLICABLE ....................................................................................................................................... 17 5.1 TEST PROCEDURE ................................................................................................................................................. 17 5.2 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 17 6. TRANSMISSION TIME ......................................................................................................................................... 19 6.1 STANDARD APPLICABLE ....................................................................................................................................... 19 6.2 TEST PROCEDURE ................................................................................................................................................. 19 6.3 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 19 7. DUTY CYCLE ......................................................................................................................................................... 21 7.1 STANDARD APPLICABLE ....................................................................................................................................... 21 7.2 TEST PROCEDURE ..........................................................................................................…

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Reference No.: WTH21X12146085W Page 8 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Conducted Emission Test Setup Radiation Emission Test Setup (Below 30MHz) Reference No.: WTH21X12146085W Page 9 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Radiation Emission Test Setup (30MHz to 1GHz) Radiation Emission Test Setup (1GHz to 18GHz) Reference No.: WTH21X12146085W Page 10 of 10 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn ***** END OF REPORT *****