2A3MX-P120LED Panel Light

FCC Radiation Exposure Statement This equipment must be installed and operated in accordance with provided instructions and the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provide with antenna installation instructions and transmitter operating conditions for satisfying RF exposure

C566091_X23_Ed2 1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: Fotodiox FRN: 0034140350 Contact Name: Lillian Kapsalis Address: 1100 Lakeside Dr Gurnee, IL 60031 USA Telephone: 847-201-4623 Email: [email protected] This letter is to confirm that the US Agent for Service of Process accepts responsibility to act as a local representative on behalf of (Yuyao Lishuai Film & Television Equipment Co.,Ltd.). The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Applicant: Company name: Yuyao Lishuai Film & Television Equipment Co.,Ltd. Product Description: LED Panel Light Grantee code: 2A3MX FCC ID: 2A3MX-P120 Contact Name: Yuan Li Bo Address: No.55 East Zhenxing Road,Yuyao City,Zhejiang Province,China Telephone: 057462560688 E-mail: [email protected] The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2023/7/26 Applicant’s Name: Yuyao Lishuai Film & Television Equipment Co.,Ltd. US Agent’s Name: Fotodiox Title:Manager Title: Manager C566091_X23_Ed2 1/1 Signature Signature

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Yuyao Lishuai Film & Television Equipment Co.,Ltd. Grantee code: 2A3MX FCC ID: 2A3MX-P120 Contact Name: Yuan Li Bo Address: No.55 East Zhenxing Road,Yuyao City,Zhejiang Province,China Telephone: 057462560688 E-mail: [email protected] [Yuyao Lishuai Film & Television Equipment 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. The applicant must sign this certification. i. [Yuyao Lishuai Film & Television Equipment Co.,Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [ is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [Yuyao Lishuai Film & Television Equipment 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 . Date: 2023/8/28 Applicant’s Name: Yuyao Lishuai Film & Television Equipment Co.,Ltd. Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist C5266091_X24_Ed.2 1/1

Yuyao Lishuai Film & Television Equipment Co.,Ltd. Product Similarity Declaration Product name: LED Panel Light Model name: P120(G), P60(G),SQ-60,TW-120 FCC ID: 2A3MX-P120 We (Yuyao Lishuai Film & Television Equipment Co.,Ltd.) hereby state that all the models are electrical identical including the same software parameter and main board&RF board hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is the input power, overall size, LED panel size and weight of products between 120 series and 60 series. And only model names differ between the same series. Please refer to the user manual for the detail. Signature: Name: Yuan Li Bo T itle: Manager Date: 2023.8.28

C5266091_X8_Ed.1 1/1 Letter of Authorization Yuyao Lishuai Film & Television Equipment Co.,Ltd. Company: Yuyao Lishuai Film & Television Equipment Co.,Ltd. Address: No.55 East Zhenxing Road,Yuyao City,Zhejiang Province,China Product Name: LED Panel Light Model Number: P120(G), P60(G),SQ-60,TW-120 FCC Identifier: 2A3MX-P120 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Yuan Li Bo Date: 2023.8.28 Title: Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 Shenzhen Guye Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023.8.28 Subject: Request for Confidentiality FCC ID: 2A3MX-P120 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☒ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☒ User’s Manual ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of _180_ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, C5266091_X10_Ed.2 1/1 Signature: Name: Yuan Li Bo Title: Manager

- Page 1 of 4 - ET-23070857 Product Name: LED Panel Light Test Model No.: P120(G) Ext Photos - Page 2 of 4 - ET-23070857 - Page 3 of 4 - ET-23070857 - Page 4 of 4 - ET-23070857 -----END-----

30MM*50MM LED Panel Light Model: P120（G） FCC ID:2A3MX-P120 Label

- Page 1 of 8 - ET-23070857 Product Name: LED Panel Light Test Model No.: P120(G) Internal photos - Page 2 of 8 - ET-23070857 - Page 3 of 8 - ET-23070857 - Page 4 of 8 - ET-23070857 - Page 5 of 8 - ET-23070857 - Page 6 of 8 - ET-23070857 BLE ANT 2.4GHz RX ANT 2.4GHz RX Module BT Module - Page 7 of 8 - ET-23070857 - Page 8 of 8 - ET-23070857 ------END----- 2.4GHz RX Module BT Module

FCC ID: 2A3MX-P120 RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. FCC ID: 2A3MX-P120 Test Result of RF Exposure Evaluation The source of the evaluation data results is based on the test report ET-23070857E Antenna gain=2.31dBi FOR BLE Mode Output power (dBm) Output power (mW) Numeric antenna gain Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result GFSK -2.19 0.60 1.70 0.0002 1.0 PASS Then SAR evaluation is not require .

SPECIFICATION FOR APPROVAL PRODUCT NAME: 2.4G-2dBi +IPEX,L=205mm CUSTOMER P/N: P/N: MANUFACTURER SIGNATURE CUSTOMER SIGNATURE CHECKED BY: APPROVED BY: DATE: 2023.8.18 Shenzhen Jingxing Wireless Technology Co., Ltd. 2.4G Copper tube antenna +IPEX,L=205mm Contents ltem Description 1.--------------------------------------------------------------- 2.--------------------------------------------------------------- 3.--------------------------------------------------------------- 1: Main technical specifications Frequency Range (MHZ) 2400~2500 Impedance(Ω)50 Gain(dBi) 2.31 VSWR ≤1.92 Admitted Power10W Pol arizationLinear,Vertical Connector Type RF Cable+IPEX Phy sical Properties Ante nna Base Ope rating Temp -20°C~+65°C St orage Temp -30°C~+75°C Copper 2．： 205±3 3. 3.1： 3.2：2D、3DRaditation Pattern 2.4GHz Effective Max Gain: 2.12dBi Efficiency:53.12% Max Gain: 4dBi Effective Max Gain = Max Gain * Efficincy 2.45GHz Effective Max Gain: 2.31dBi Efficiency: 55.47% 2.5GHz Effective Gain:2.25dBi Efficiency: 54.15% Max Gain: 4.16dBi Max Gain: 4.16dBi

Report No.: ET-23070857E This test report is valid for the tested samples only. It cannot be reproduced except in full without prior written consent of Shenzhen ETR Standard Technology Co., Ltd. TEST REPORT Applicant: Yuyao Lishuai Film & Television Equipment Co.,Ltd. Address of Applicant: No.55 East Zhenxing Road,Yuyao City,Zhejiang Province,China Manufacturer/Factory: Yuyao Lishuai Film & Television Equipment Co.,Ltd. Address of Manufacturer No.55 East Zhenxing Road,Yuyao City,Zhejiang Province,China Product Name: LED Panel Light Model No.: P120(G), P60(G),SQ-60,TW-120 Trade Mark: LISHUAI FCC ID: 2A3MX-P120 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of Test: Jul.27, 2023- Aug.16, 2023 Date of report issued: Aug.28, 2023 Test Result : PASS * Remark: * In the configuration tested, the EUT complied with the standards specified above. 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 Shenzhen ETR Standard Technology Co., Ltd. Address: No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Compiled by: Reviewed by: Approved by: Project Engineer Project Manager Authorized Signature - Page 2 of 31 - Report No.: ET-23070857E Tel:(86-755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Report Revision History Report No. Description Issue Date ET-23070857E Original Aug.28, 2023 - Page 3 of 31 - Report No.: ET-23070857E Tel:(86-755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Contents Page 1. TEST SUMMARY ......................................................................................................................................4 2. GENERAL INFORMATION .......................................................................................................................5 2.1 GENERAL DESCRIPTION OF EUT .................................................................................................................5 2.2 TEST MODE ................................................................................................................................................7 2.3 DESCRIPTION OF SUPPORT UNITS ...............................................................................................................7 2.4 DEVIATION FROM STANDARDS .....................................................................................................................7 2.5 ABNORMALITIES FROM STANDARD CONDITIONS ....................................................................................7 2.6 TEST FACILITY ............................................................................................................................................7 2.7 TEST LOCATION ..........................................................................................................................................7 2.8 ADDITIONAL INSTRUCTIONS .........................................................................................................................7 3. TEST INSTRUMENTS LIST ......................................................................................................................8 4. TEST RESULTS AND MEASUREMENT DATA .......................................................................................9 4.1 ANTENNA REQUIREMENT .............................................................................................................................9 4.2 CONDUCTED EMISSIONS ...........................................................................................................................10 4.3 CONDUCTED PEAK OUTPUT POWER ..........................................................................................................13 4.4 6DB BANDWIDTH ......................................................................................................................................14 4.5 POWER SPECTRAL DENSITY ......................................................................................................................16 4.6 BAND EDGES ............................................................................................................................................18 Conducted Emission Method ...................................................................................................................18 Radiated Emission Method ......................................................................................................................19 4.7 SPURIOUS EMISSION .................................................................................................................................21 Conducted Emission Method ...................................................................................................................21 Radiated Emission Method ......................................................................................................................23 5. TEST SETUP PHOTO .............................................................................................................................31 6. EUT CONSTRUCTIONAL DETAILS .......................................................................................................31 - Page 4 of 31 - Report No.: ET-23070857E Tel:(86-755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China 1. Test Summary Test Item Section Result Test by Antenna requirement …

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ET-23070857 Page 1 of 2 Product Name: LED Panel Light Test Model No.: P120(G) Test Setup Photo Radiated emissions 30MHz to1GHz Above 1GHz ET-23070857 Page 2 of 2 Conducted Emission ------End------