2BMEN-LFSCR001Remote Controller

www.u.com InstructionManual LF-SCR001-433 CeilingFanRemoteControl Features Slimandlightweightbody Applications 一Straightbladeceilingfanlights,invisibleceilingfanlights 一Officelighting,commerciallighting,decorativelighting,andstorelighting Mainparameters 一PoweredbyNo.7battery 一Wirelessradiofrequency 一Staticloadpowerconsumptionislessthan100mW Parametercharacteristics Operatingtemperatureandconditions Operatingtemper atur -16°C-+45°C Storagetemperature -20°C-55°C(Withoutbattery) Storagehumidity 10-90%RH (withoutcondensation) Operatinghumidity 20-90%RH (withoutcondensation) Atmosphericpressure 86-106KPa Inputandoutputparameters Operatingvoltage 3VDC Operatingcurrent ≤50mA Standbycurrent ≤10uA Remotecontroldistance 10m(Openandbarrier-free) 2 Eachremotecontrolcanbepairedwithmultiplecontrollers www.lifud.com 1 3 4 Remotecontrolpairing Functionintroduction 1.Ceiling Fan and Light Off: key (1) is ceiling fan and light off key. Press this key to turn off the ceiling fan and light. Supplementaryinstructions Transportationandstorage 6.Light Dimming: key (6) is the light dimming key. The '-' key is used to lower the brightness level, and the '+' key is used to raise the brightness level. Key function schematic diagram Disclaimer Theaboveinformationissubjecttochangewithoutnotice.Errorsandomissionexcepted.Alwaysmakesuretousethe mostrecentrelease. Ceiling Fan On/Off and Pairing: key (0) is the ceiling fan on/off and pairing key. When the ceiling fan is on, press this key to turn off the ceiling fan.Within 15 seconds after power-on, long press this key for about 2 seconds to pair the remote control, and the buzzer will beep three times to indicate that the pairing is successful. 7.Light On/Off: key (7) is the light on/off key. Press this key to turn on/off the light. 8.Anti-theft Mode: key (8) is the anti-theft key.After pressing this key, the anti-theft mode is turned on. After the ceiling fan light is silent for 4 hours, it will automatically turn on the ceiling fan at gear 1 and turn on the light ,the buzzer will respond once. After running for 10 minutes, the ceiling fan light will enter the silent state again. This cycle repeats. If the ceiling fan light is currently in anti-theft mode, pressing any key will cancel the anti-theft mode. 9. Timed Shutdown : key (9) is the 1H/4H/8H timing function key. When the ceiling fan or light is on, press the key of a certain duration to turn on the corresponding timing function , and the ceiling fan and light will be turned off when the timing function is finished. 10.Power Failure Memory : before power failure , the ceiling fan will save the on/off status , speed setting , running direction, buzzer on/off status, and light on/off status data. The next power-on will continue to run according to the data before the power failure. 1. If not in use for a long time, please remove the battery. 2. When the remote control distance becomes short or remote control fails frequently, replace the battery in time. 3. For indoor and dry environment use only. 1. Suitable transportation means: vehicles, boats and aeroplanes. 2. In transit, it is necessary to prepare awnings for rain or sun protection. Moreover, please keep civilized loading and unloading to prevent the vibration or impact as much as possible. 3. The storage shall conform to the standard of Class I environment . When the products have been stored for more than 6 months, please re-test them firstly. Do not use them unless they are tested to be qualified. Announcements 1. Please use the products according to its parameters in the specification, otherwise the products may malfunction. 2. Using any incompatible light fixtures or those that have not been certified may cause. fire, explosion or other risks. 3.Man-made damage is beyond the scope of he warranty service. 2. Ceiling Fan Speed Setting: key (2) is the ceiling fan speed setting key. If the ceiling fan is currently off, pressing this key can turn on the ceiling fan and it will run at the corresponding wind speed setting. In natural wind mode, pressing this key can cancel the natural wind. The timing function will not be can celled by pressing the speed setting key in the timing mode. 3.Natural Wind: key (3) is the natural wind key of the ceiling fan. When the ceiling fan is on, press this key to run the ceiling fan in natural wind mode , and the ceiling fan automatically cycles from gear 1 to 6.When the ceiling fan is off, press this key to turn the ceiling fan on, and the default setting is clockwise rotation in natural wind mode. 4. Direction of the Ceiling Fan:key (4) is the direction of the ceiling fan key.When the ceiling fan is off, pressing this key can change the original running direction of the ceiling fan, and it will run in the changed direction in the next start up. When the ceiling fan is on, press this key to switch the ceiling fan to the reverse rotation of the current running direction, and the gear remains unchanged. 5. Silent Mode: key (5) is the buzzer on/off key. Press this key to turn off the buzzer. After that, pressing any other key on the remote control will not produce a buzzer sound. Press this key again and the buzzer will sound again. If it is in the silent mode, there will be a sound prompt for pairing and ceiling fan light failure. 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 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 interferen…

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Lifud Technology Co., Ltd. U.S. Agent Designation for Service of Process - Certification Attestation Letter Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN. Reviewing Enginee「 FCC ID: 2BMEN-LFSCR001 FRN of applicant: 0036328136 Per section 2.911 (d)(7) of the FCC rules, Lifud Technology Co., Ltd. certifies that the equipment for which authorization is sought is designated to the f。”。wing U.S. agent* for service of pr。cess: Company Name: UUX GROUP INC FCC Regist 「 ation Number (FRN): 0033701590 Physical U.S. Company Add「ess:36 South 18th Avenue, Suite A Brighton, CO UsA 80601 Contact Pe「son:Jack Fu Agent Email Address: uuxforeve「＠outlook.com The above contact person accepts the obligation for se「viceof p「ocess. The applicant accepts to maintain an agent fo「no less than one yea「afterthe grantee has te「minatedall ma「keting and importation or the conclusion of any Commission － 「elated proceeding involving the equipment. Signed. 队 到 7 4 Jtp J － 唱 ＝ Applicant Signed: Printed name: Songtao Li Title: Department Manager Company Name: Lifud Technology Co., Ltd. Date: 11/26/2024 Printed name: Jack Fu Title: Manage「 Company Name: UUX GROUP INC Date: 11/27/2024 你 the applicant must designate a contact located in the United States for purposes of acting as t he applicant 's agent fo 『 se 『v iceof process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent fo 「 service of process.

Lifud Technology Co., Ltd. Covered Equipment Certification Attestation Letter 11/26/2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2BMEN-LFSCR001 Lifud Technology Co., Ltd. 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. Lifud Technology Co., Ltd. certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates)as an entity producing “covered” equipment. Lifud Technology Co., Ltd. certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Signed: Printed name: Songtao Li Title: Department Manager Company Name: Lifud Technology Co., Ltd. Date: 11/26/2024

DATE : 2024-11-26 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Jason Wu of Global United Technology Services Co., Ltd.and No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 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 Lifud Technology Co., Ltd. and 401-408, Block B, Building 1, Xingzhan Plaza, No.446, Nanhuan Rd., Shajing St., Bao'an Dist., Shenzhen, Guangdong 518104, China Signature: Name: Songtao Li Title: Department Manager Company: Lifud Technology Co., Ltd.

Differences Declaration To whom concern, We company Lifud Technology Co., Ltd. hereby declares: The product models LF-SCR001-433, LF-SCR002, LF-SCR003, LF-SCR004, LF-SCR002-1 are identical in the same PCB layout, interior structure and electrical circuits, The differences are silk screen and model name for commercial purpose. Authorized signature: Date: 2024-11-26

Lifud Technology Co., Ltd. DATE : 2024-11-26 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BMEN-LFSCR001 Product Name: Remote Controller Request for Confidentiality To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Signature: Name: Songtao Li Title: Department Manager

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Label Size：3x2 cm Transparent base adhesive Model: LF-SCR001-433 FCC ID: 2BMEN-LFSCR001 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.

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FCC ID: 2BMEN-LFSCR001 RF Exposure evaluation According to 447498 D04 Interim General RF Exposure Guidance v01 Frequency(MHz) Field Strength (dBuv/m) erp(mW) limit (mW) 433.92 81.81 0.0155 23.17 According to ANSI C63.10 Where: 30MHz＜F＜1GHz: EIRP[dBm] =E[dBuV/m] - 95.2-4.7 So EIRP=81.81-95.2-4.7=-18.09dBm Then SAR evaluation is not required

Global United Technology Services Co., Ltd. Report No.: GTSL2024110410F01 Authorized Signature: Robinson Luo Laboratory Manager This 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. Page 1 of 19 TEST REPORT Applicant: Lifud Technology Co., Ltd. Address of Applicant: 401-408, Block B, Building 1, Xingzhan Plaza, No.446, Nanhuan Rd., Shajing St., Bao'an Dist., Shenzhen, Guangdong 518104, China Manufacturer: Lifud Technology Co., Ltd. Address of Manufacturer: 401-408, Block B, Building 1, Xingzhan Plaza, No.446, Nanhuan Rd., Shajing St., Bao'an Dist., Shenzhen, Guangdong 518104, China Factory: Sichuan Ledfriend Technology Co., Ltd. Address of Factory: Shigao Economic Renshou County, Sichuan Province, China Equipment Under Test (EUT) Product Name: Remote Controller Model No.: LF-SCR001-433, LF-SCR002, LF-SCR003, LF-SCR004, LF- SCR002-1 FCC ID: 2BMEN-LFSCR001 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.231 Date of sample receipt: November 19, 2024 Date of Test: November 20-26, 2024 Date of report issued: November 26, 2024 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTSL2024110410F01 Global United Technology Services Co., Ltd. No.123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 19 2 Version Version No. Date Description 01 November 26, 2024 Original Prepared By: Date: November 26, 2024 Project Engineer Check By: Date: November 26, 2024 Reviewer Report No.: GTSL2024110410F01 Global United Technology Services Co., Ltd. No.123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 19 3 Contents Page 1 COVER PAGE .......................................................................................................................................... 1 2 VERSION .................................................................................................................................................. 2 3 CONTENTS .............................................................................................................................................. 3 4 TEST SUMMARY ..................................................................................................................................... 4 4.1 MEASUREMENT UNCERTAINTY ............................................................................................................ 4 5 GENERAL INFORMATION ...................................................................................................................... 5 5.1 GENERAL DESCRIPTION OF EUT ......................................................................................................... 5 5.2 TEST MODE ........................................................................................................................................ 6 5.3 DESCRIPTION OF SUPPORT UNITS ....................................................................................................... 6 5.4 TEST FACILITY .................................................................................................................................... 6 5.5 TEST LOCATION ................................................................................................................................. 6 5.6 OTHER INFORMATION REQUESTED BY THE CUSTOMER ......................................................................... 6 5.7 ADDITIONAL INSTRUCTIONS ................................................................................................................. 6 6 TEST INSTRUMENTS LIST ..................................................................................................................... 7 7 TEST RESULTS AND MEASUREMENT DATA ...................................................................................... 9 7.1 ANTENNA REQUIREMENT ..................................................................................................................... 9 7.2 RADIATED EMISSION METHOD ........................................................................................................... 10 7.2.1 Field Strength of The Fundamental Signal ................................................................................ 12 7.2.2 Spurious Emissions ................................................................................................................... 13 7.3 20DB OCCUPY BANDWIDTH .............................................................................................................. 17 7.4 DEACTIVATION TESTING .................................................................................................................... 18 8 TEST SETUP PHOTO ............................................................................................................................ 19 9 EUT CONSTRUCTIONAL DETAILS ..................................................................................................... 19 Report No.: GTSL2024110410F01 Global United Technology Services Co., Ltd. No.123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 4 of 19 4 Test Summary Test Item Section in CFR 47 Result Antenna Requirement 15.203 Pass Conduction Emission 15.207 N/A Field strength of the Fundamental Signal 15.231 (b) Pass Spurious Emissions 15.231 (b)/15.209 Pass 20dB Bandwidth 15.231 (c) Pass Deacti…

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1018 h 183.4mm 1018 :Guangxi Company P CB antenna gain：2dbi

Page 1 of 1 Test Model No.: LF‐SCR001‐433 Radiated Emission