2BB78-ITL-F433CRemote control

User Manual As shown in the figure： 1. Master power switch: Press this key to turn on or off the fan and the light. 2. Fan direction switch: Press this key to reverse the fan's running direction. 3. Fan speed switch: Press the corresponding fan speed key to control the fan's speed. 4. Light switch: Press this key to turn the light on or off. 5. Color temperature switch: Press this key to switch the light's color temperature. 6. Timer: Press this key to set a time for the fan to turn off automatically. Remote control pairing: After the controller is restored to power, within 30 seconds, press and hold the main power button on the remote control for 3 seconds or until the lights on the fan start flashing. Use the remote control transmitter to test the lights and fan functions to confirm that the learning process is complete. FCC statement This device complies with Part 15 of the FCC rules. Operation is subject to thefollowing two conditions: 1) This device may not cause interference. 2) This device must accept any interference, including interference that may causeundesired operation of the device. Note: 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 particular installation, lf 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC Radiation Exposure Statement This device complies with FCC RF radiation exposure limits set forth for an uncontrolled environment.

ITL intelligence Lighting Technology Co., Ltd. Covered Equipment Certification Attestation Letter 9/2/2026 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2BB78-ITL-F433C ITL intelligence Lighting Technology Co., Ltd.(“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. ITL intelligence Lighting Technology Co., Ltd.(“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. ITL intelligence Lighting Technology Co., Ltd.(“the applicant”) certifies that the equipment for which authorization issought 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 oranti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Signed: Printed name: Liu Zehao Title: General Manager Company Name: ITL intelligence Lighting Technology Co., Ltd. Date: 9/2/2026

ITL intelligence Lighting Technology Co., Ltd. * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of 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 for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter September 3, 2026 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2BB78-ITL-F433C Per section 2.911(d)(7) of the FCC rules, ITL intelligence Lighting Technology Co., Ltd.(“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. Designated agent* for service of process: Company Name: TTS MARKET INC. Physical U.S. Company Address: 1178 Broadway Ste 324,New York, NY 10001, USA Agent name: Maverick Lim Agent Email Address: [email protected] FRN: 0036806057 The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Designated Agent Signed: (Required, if different to Applicant): Signed: Signed: Printed name: Liu ze hao Printed name: Maverick Lim Title: General Manager Title: Manager Company Name: ITL intelligence Lighting Technology Co., Ltd Company Name: TTS MARKET INC. Date: May 11, 2026 Date: May 11, 2026 FRN Code: 0034047662 FRN Code: 0036806057

ITL intelligence Lighting Technology Co., Ltd September 2, 2026 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC FCC ID: 2BB78-ITL-F433C Pursuant to Sections 0.457(d) and 0.459 of the Commission’s Rules and FCC Guidance document 726920, we hereby request permanent confidential treatment of exhibits identified as such in the table below and request they are permanently withheld from public review based on the documents containing trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. We also request short-term confidentiality on certain exhibits until the intended date of marketing as outlined below. We request the exhibits be withheld from public view for a period of insert number of days (cannot exceed 180 days) days. We attest marketing of the product will only commence after the period of short-term confidentiality expires, or if marketing is to commence before the requested number of days listed above, the grantee will inform Nemko to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. Exhibit Type of Confidentiality Requested Block Diagrams ☒ Permanent ☐ Short Term External Photos ------------------ ☐ Short Term Internal Photos ☐ Permanent* ☐ Short Term Operation Description ☒ Permanent ☐ Short Term Parts List & Placement/BOM ☒ Permanent ☐ Short Term Tune-Up Procedure ☐ Permanent ☐ Short Term Schematic Diagrams ☒ Permanent ☐ Short Term Test Setup Photos ------------------ ☐ Short Term User’s Manual ☐ Permanent* ☐ Short Term The asterisked items (*) require further information to be provided in this justification letter before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. Note: any documents held under the Short-Term confidentiality will automatically become public after the requested time if an appropriate extension request has not been received. Any exhibits (i.e., schematic diagrams) that may have already been requested to have “Permanent” confidentiality as shown above need not be repeated under Short-Term confidentiality request. Sincerely, Signed: Printed name: Liu ze hao Title: General Manager Company Name: ITL intelligence Lighting Technology Co., Ltd

Label and Label Locaion Remote control Model: ITL-F433C FCC ID: 2BB78-ITL-F433C

Internal Photos Antenna

RF Exposure evaluation According to 447498 D04 Interim General RF Exposure Guidance v01 2.1.2 1-mW Test Exemption Per §1.1307(b)(3)(i)(A), a single RF source is exempt RF device (from the requirement to show data demonstrating compliance to RF exposure limits, as previously mentioned) if the available maximum time- averaged power is no more than 1 mW, regardless of separation distance. 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 = 77.70dBμV/m @3m Antenna gain=0dBi So EIRP=77.70-95.2=-17.5dBm 10^-17.5=0.0178 mW<1 mW Then SAR evaluation is not required

ITEM Model Name Center Frequency433.92MHZ433.92MHZ 72.6270.57 MAX. Gain Polarization Azimuth Beam Pattern Impedance Antenna Length Manufacture 50 Ohm 92.6mm ITL intelligence Lighting Technology Co., Ltd. 3&4rd Floor,Dazhongnan Industrialpark,No. 4 Huiyuan East Road,Huihuan Subdistrit,Huizhou Guangdong, China Omni-directional ANT SPEC 433.92M ANT HorizontalVertical 0dBi

Page 1 / 28 No.:NTC-ER2508023 FCC TEST REPORT Report No..................................... : NTC-ER2604019 Applicant’s name ......................... : ITL intelligence Lighting Technology Co., Ltd Addre ss ....................................... : 3&4rd Floor,Dazhongnan IndustrialPark,No.4 Huiyuan East Road,Huihuan Subdistrit, HUIZHOU,Guangdong 51600 DONGGUAN NEW TESTING CENTRE CO., LTD ◎Address: 1F & 3F, No. 1 the 1st North Industry Road Songshan Lake Science & Technology Park Dongguan, People’s Republic of China 523808 Tel: +86-769-22212079 Web: http://www.ntc-cert.com E-mail: [email protected] Page 1 / 28 No.: NTC-ER2604019 TABLE OF CONTENTS 1. SUMMARY ........................................................................................................................................ 4 1.1. Test Standards............................................................................................................................ 4 1.2. Test Description ......................................................................................................................... 4 2. Test Facility ....................................................................................................................................... 5 3. GENERAL INFORMATION ................................................................................................................... 6 3.1. Environmental conditions ........................................................................................................... 6 3.2. General Description of EUT ......................................................................................................... 6 3.3. Related Submittal(s) / Grant (s) ................................................................................................... 6 3.4. Modifications ............................................................................................................................. 6 3.5. Equipments Used During The Test ............................................................................................... 7 4. TEST CONDITIONS AND RESULTS........................................................................................................ 8 4.1. Conducted Emission (AC Main) .................................................................................................... 8 4.2. Radiated Emission ...................................................................................................................... 9 4.3. 20dB Bandwidth ....................................................................................................................... 20 4.4. Deactivation Time..................................................................................................................... 21 4.5. Antenna Requirement............................................................................................................... 22 5. Test Setup Photos of the EUT........................................................................................................... 23 6. External and Internal Photos of the EUT........................................................................................... 24 Dongguan New Testing Centre Co., Ltd E-mail： [email protected] 1F & 3F, No. 1 the 1st North Industry Road Songshan Lake Science & Technology Park Dongguan, People’s Republic of China 523808 Page 2 / 28 No.: NTC-ER2604019 TEST REPORT DECLARE Test Standard Used: FCC Rules and Regulations Part 15 Subpart C 15.231, ANSI C63.10:2020. We Declare: The equipment described above is tested by Dongguan New Testing Centre Co., Ltd and in the configuration tested the equipment complied with the standards specified above. The test results are contained in this test report and Dongguan New Testing Centre Co., Ltd is assumed of full responsibility for the accuracy and completeness of these tests. After test and evaluation, our opinion is that the equipment provided for test compliance with the requirement of the above FCC standards. Report No.: NTC-ER2604019 Date of Test: Apr.07,2026 to Apr.10,2026 Date of Report: Apr.13,2026 Prepared By: Approved By: ___________________ ______________________ Taylor Chen/Engineer Dave Gao/LAB Manager Note: This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Dongguan New Testing Centre Co., Ltd FCC ID : 2BB78-ITL-F433C Applicant : ITL intelligence Lighting Technology Co., Ltd Address : 3&4rd Floor,Dazhongnan IndustrialPark,No.4 Huiyuan East Road,Huihuan Subdistrit, HUIZHOU,Guangdong 51600 Equipment under Test : Remote control Model/Type reference : ITL-F433C List Model(s) N/A Trade Mark : ITL Manufacturer : ITL intelligence Lighting Technology Co., Ltd Address : 3&4rd Floor,Dazhongnan IndustrialPark,No.4 Huiyuan East Road,Huihuan Subdistrit, HUIZHOU,Guangdong 51600 Test Laboratory : Dongguan New Testing Centre Co., Ltd CAB identifier : CN1264 Address : 1F & 3F, No. 1 the 1st North Industry Road Songshan Lake Science & Technology Park Dongguan, People’s Republic of China 523808 Dongguan New Testing Centre Co., Ltd E-mail： [email protected] 1F & 3F, No. 1 the 1st North Industry Road Songshan Lake Science & Technology Park Dongguan, People’s Republic of China 523808 Page 3 / 28 No.: NTC-ER2604019 ** Modified History ** Version Description Issued Data Report No. Remark Version 1.0 Initial Test Report Release 2026-04-13 NTC-ER2604019 Dave Gao Dongguan New Testing Centre Co., Ltd E-mail： [email protected] 1F & 3F, No. 1 the 1st North Industry Road Songshan Lake Science & Technology Park Dongguan, People’s Republic of China 523808 Page 4 / 28 No.: NTC-ER2604019 1. SUMMARY 1.1. Test Standards The tests were performed according to following standards: FCC Rules Part 15.231: Periodic operation in the band 40.66-40.70 MHz and above 70 MHz. ANSI C63.10:2020 : American National Standard for Testing Unlicensed Wireless Devices 1.2. Test Description FCC and IC Re…

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Photos of radiated emission test 30MHz – 1GHz Photos of radiated emission test Above 1GHz