2BGLA-GRsocket

Wenzhou Guo Rui Electric Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: July 16, 2024 FCC ID:2BGLA-GR Ref. #1: Attestation Statements Part 2.911(d)(5)(i) Filing Wenzhou Guo Rui Electric 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. Ref. #2: Attestation Statements Part 2.911(d)(5)(ii) Filing Wenzhou Guo Rui Electric Co., Ltd. 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. Applicant: Wenzhou Guo Rui Electric Co., Ltd. Address: 63-65 liule Road, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province, China Contact Person: XIAO LU Tel.: +86-15013642087 Email: [email protected] Sincerely, Signature:

Wenzhou Guo Rui Electric Co., Ltd. U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: July 16, 2024 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID:2BGLA-GR Wenzhou Guo Rui Electric Co., Ltd.(“the applicant”) certifies that, as of the date of the filing of the application, CLF Import and Export Limited (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. CLF Import and Export Limited ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: CLF Import and Export Limited FRN: 0033489683 Address: 1312 17th Street #692, Denver, CO 80202, United States Signature: Contact Person: David Chen Tel: +1 949 254 2565 Email: [email protected] Applicant Wenzhou Guo Rui Electric Co., Ltd. FRN: 0035464924 Address: 63-65 liule Road, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province, China Signature: Contact Person: XIAO LU Tel: +86-15013642087 Email: [email protected]

FY-GZ001 Shenzhen Licheng Xing Technology Co., LTD acknowledgement 客戶： CUSTOMER: SPECIFICATION FOR APPROVAL Dongguan Hongchuangda electronic technology Co., LTD （KH226） 客 戶 料 號： CUST P/N: 内部 料 號 ： LCX P/N: 産 品 型 號： DESC: 日期： DATE: 版本： Version: 1.007.00248 LCX-KH226TX013 Ø16.5*39-0.08*105P-11TS-25-43.52LOC-BMJ1.5 2024/4/12 A.0 制作 PREPARED BY 审核 CHECKED BY 批准 APPROVED BY 客戶承认 CUSTOMER APPROVE Xiong Gang 2024/4/12 Gao Yinghong 2024/4/12 address：4F 401, Building 7B, Rongchang Industrial Park, No. 440, Hengkeng Village, Guancheng Community, Guanhu Street, Longhua District, Shenzhen telephone： 13828741697 E-mail:[email protected] FY-GZ001 产品规格书SPECIFICATION Drawing number：LCX-GCQP0001164 edition A/0 manufacture：Xiong Gang 2024/4/12 examine： Gao Yinghong 2024/4/12 Customer code：CUST KH226 Specification and model Ø16.5*39-0.08*105P-11TS-25-43.52LOC- BMJ1.5 Customer part number：CUST P/N 1.007.00248 Internal part number： IN P/NLCX-KH226TX013 版本变更履历 Version Change History 版本 Rev 变 更 前 Before Change 变 更 后 After Change 更 改 日 期 Change Date 批准 Approved By A/0 New issue -----2024/4/12 Gao Yinghong 物料清单 Bill of material NOMaterial name Internal part number Material specificationunitdosageremark 1 coil Silk-covered wire0.08*105 g 5.5 2 Hard disk 43.5*5.3*1.0PCS1 3 Foam back glue 43*5.5*1.5PCS1 4 High-temperature tape 9*15*0.03PCS1 FY-GZ001 产品规格书 SPECIFICATION Drawing number：LCX-GCQP0001164 edition A/0 manufacture：Xiong Gang 2024/4/12 examine：Gao Yinghong 2024/4/12 Customer code： CUST KH226 Internal part number： Ø16.5*39-0.08*105P-11TS-25-43.52LOC- BMJ1.5 ustomer part number：CUST P/N 1.007.00248 Internal part number： IN P/N LCX-KH226TX013 ABCDEFHH1H2------------------ 16.5 ±0.5 39-40 5.3 ±0.3 43.5 ±0.5 3 ±1 25 ±2 4.0 ±0.2 1.1 ±0.15 0.8 ±0.1 ------------------ 一、尺寸DIMENSION:(mm)绕线模具：16.5线圈单重：5.5 remark： 1, coil winding as shown in Figure 1, structure according to size requirements, can not be scattered, loose line. 2. Figure 2 Hard magnetic disc, specification: 43.5*5.3*0.8 3. as shown in Figure 3, the coil is glued in the center of the magnetic disc, and the lead is inserted into the slot 4. 43*5.5*1.5 foam double-sided tape is affixed to the back of the magnetic disc, and the release paper tape is torn by hand 二、原理图SCHEMATIC DIAGRAM: 三、绕线参数Winding Specification: 序号 NO 端子 TERMINAL 线径 WIRE 线材分解温度 Temperature 圈数 Turns 绕线方向 Winding Direction L1SF Silk-covered wire0.08*105 180-250度11TS anticlockwise 四、电气特性ELECTRICAL CHARACTERISTIC：: 温度TEMPERATURE:25±10°C,湿度RELATIVE HUMIDITY:65±20% 序号 NO 磁片材质 Disk material inductance LS impedance DCR 测试条件 TEST FREQUENCY 测试仪器 TEST EQUIPMENTS L1 3.8uH±10% （Single coil） 50mΩ±10% 100KHz/1.0VU2832 L2 Hard disk 6.5uH±5% （Fit magnetic disc） 50mΩ±10% 100KHz/1.0V U2832 FY-GZ001 产品规格书SPECIFICATION Drawing number：LCX-GCQP0001164 edition A/0 manufacture：Xiong Gang 2024/4/12 examine：Gao Yinghong 2024/4/12 Customer code：CUST KH226 Specification and model Ø16.5*39-0.08*105P-11TS-25-43.52LOC- BMJ1.5 Customer part number：CUST P/N 1.007.00248 Internal part number：IN P/NLCX-KH226TX013 五、包装方式Packing way： 1.Foam box packing

Wenzhou Guo Rui Electric Co., Ltd. Date: July 16, 2024 Product Model Number: GR-M301W01 FCC ID:2BGLA-GR To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following: • Testing • Approval applications and procedures We declare that ORGANIZATION. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by ORGANIZATION. on our behalf shall have the same effect as acts of our own. By: XIAO LU Contact Listed on FCC Wesbite Title: Manager Email: [email protected] Telephone: +86-15013642087 On behalf of: Wenzhou Guo Rui Electric Co., Ltd.

Wenzhou Guo Rui Electric Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: July 16, 2024 Subject; Request for Confidentiality FCC ID:2BGLA-GR 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 Parts List Operational Description Tune-up Procedure Software Security Requirements for UNII devices 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 pursuant to 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. Sincerely, Signature: Name: XIAO LU Title: Manager

Wenzhou Guo Rui Electric Co., Ltd. Model Difference Statement Dear Sir/Madam, Added models GR-M301W02, GR-M301W03, GR-M114S02, GR-M114S03, GR-M117S01, GR-M118S01, GR-M902S01, GR-M551W01, GR-M301W, GR-M113S, GR-M113S01, GR-M114S, GR-M902S, GR-M901S, GR-M302L, GR-M302L01, GR-M401L01, GR-M117S, GR-M118S, RG-M410S basis of the original product GR-M301W01 The color of appearance and model name of series models listed are different from the main model, but the circuit and the electronic construction are the same, declared by the manufacturer. Sincerely, Name: XIAO LU Company name: Wenzhou Guo Rui Electric Co., Ltd. Address: 63-65 liule Road, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province, China

Report No: SSP24050107-1E FCC ID:2BGLA-GR Annex of Test Report Annex A. EUT External Photos EUT View 1 EUT View 2 Report No: SSP24050107-1E FCC ID:2BGLA-GR Annex of Test Report EUT View 3 EUT View 4 Report No: SSP24050107-1E FCC ID:2BGLA-GR Annex of Test Report EUT View 5 EUT View 6

Report No: SSP24050107-1E FCC ID:2BGLA-GR Annex of Test Report Annex D. Label and Information FCC Label Sample FCC Label Specifications Text is Black in color and is justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Where the EUT is constructed in two or more sections connected by wires and marketed together, the above statement is required to be affixed only to the main control unit. When the EUT is so small or for such use that it is not practicable to place the statement on it, the above information shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user or, alternatively, shall be placed on the container in which the device is marketed. FCC Label Location

FCC ID:2BGLA-GR RF Exposure Evaluation Product Name: socket Model No.: GR-M301W01 Transmitting mode Keep the EUT in continuously wireless charging mode Power supply: lnput:AC120V/60Hz Wireless charging Output:15W (MAX) Test Modes: TM1 Wireless charging 15W Record Note: All modes have been tested and only the worst mode (Wireless Charging 15W) data is represented in the report. 1 Test Instruments list Software name Manufacturer Model Version EHP200-TS Narda EHP-200A Rel 1.95 Item Equipment No. Equipment name Manufacturer Model Serial No. Calibration date Due date 1 HB-E073 Electric and Magnetic Field Analyzer Narda EHP-200 A 180ZX1101 3 2023-06-09 2024-06-08 Note: the calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). 2 Test Setup 3 Test Procedure 1) The RF exposure test was performed in anechoic chamber. 2) E and H-field measurements should be made with the center of the probe at a distance of 20m surrounding the device and 20 cm above the top surface of the primary/client pair. These measurements should be repeated for three different client battery levels, 1%, 50%, and 99%. 3) The highest emission level was recorded and compared with limit as soon as measurement of each points were completed. 4) The EUT was measured according to the dictates of KDB 680106 D01 v04. 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) 4 Measuring Standard KDB 680106 D01 Wireless Power Transfer v04r01 5 Requirements According to the item 5 of KDB 680106 D01 Wireless Power Transfer v04r01: Inductive wireless power transfer applications that meet all of the following requirements are excluded from submitting an RF exposure evaluation. (1) The power transfer frequency is below 1MHz. Yes, the device operate in the frequency range from 110.5KHz to 205KHz. (2) The output power from each transmitting element (eg., coil) is less than or equal to 15 watts. Yes, the maximum output power of the primary coil is 15W. (3) A client device providing the maximum permitted load is placed in physical contact with the transmitter (i.e., the surfaces of the transmitter and client device enclosures need to be in physical contact) Yes, the surfaces of the transmitter and client device enclosures need to be in physical contact. (4) Only § 2.1091-Mobile exposure conditions apply (i.e., this provision does not cover § 2.1093-Portable exposure conditions). Yes, this device is a Mobile device. (5) The E-field and H-field strengths, at and beyond 20 cm surrounding the device surface, are demonstrated to be less than 50% of the applicable MPE limit, per KDB 447498, Table 1. These measurements shall be taken along the principal axes of the device, with one axis oriented along the direction of the estimated maximum field strength, and for three points per axis or until a 1/d (inverse distance from the emitter structure) field strength decay is observed. Symmetry considerations may be used for test reduction purposes. The device shall be operated in documented worst-case compliance scenarios (i.e., the ones that lead to the maximum field components), and while all the radiating structures (e.g., coils or antennas) that by design can simultaneously transmit are energized at their nominal maximum power. The EUT field strength levels are less 50% x MPE limit. (6) For systems with more than one radiating structure, the conditions specified in (5) must be met when the system is fully loaded (i.e., clients absorbing maximum power available), and with all the radiating structures operating at maximum power at the same time, as per design conditions. If the design allows one or more radiating structures to be powered at a higher level while other radiating structures are not powered, then those cases must be tested as well. For instance, a device may use three RF coils powered at 5 W, or one coil powered at 15 W: in this case, both scenarios shall be tested. This device has only one wireless charging coil. 6 Test Result Maximum permissible Exposure Battery levels Test sides Test distance(cm) E –field(V/m) H–field(A/m) <1% Top 20 2.472 0.320 <1% Left 20 4.250 0.221 <1% Right 20 6.346 0.476 <1% Front 20 3.673 0.187 <1% Back 20 1.734 0.136 Limit 614 1.63 50% Margin Limit 307 0.815 Maximum permissible Exposure Battery levels Test sides Test distance(cm) E –field(V/m) H–field(A/m) <50% Top 20 2.161 0.198 <50% Left 20 4.374 0.2353 <50% Right 20 6.153 0.272 <50% Front 20 3.855 0.177 <50% Back 20 1.384 0.176 Limit 614 1.63 50% Margin Limit 307 0.815 Maximum permissible Exposure Battery levels Test sides Test distance(cm) E –field(V/m) H–field(A/m) <99% Top 20 2.742 0.345 <99% Left 20 4.724 0.183 <99% Right 20 6.667 0.388 <99% Front 20 3.545 0.284 <99% Back 20 2.363 0.201 Limit 614 1.63 50% Margin Limit 307 0.815 7 Test Setup Photo

CCUT Testing & Certification Report No: SSP24050107-1E FCC Test Report Page 1 of 23 FCC TEST REPORT FCC ID:2BGLA-GR Report No. : SSP24050107-1E Prepared For : Wenzhou Guo Rui Electric Co., Ltd. Product Name : socket Model Name : GR-M301W01 FCC Rule : FCC Part 15 Subpart C Date of Issue : 2024-05-25 Prepared By : Shenzhen CCUT Quality Technology Co., Ltd. Shenzhen CCUT Quality Technology Co., Ltd. 1F, Building 35, Changxing Technology Industrial Park, Yutang Street, Guangming District, Shenzhen, Guangdong, China; (Tel.:+86-755-23406590 website: www.ccuttest.com) This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd. CCUT Testing & Certification Report No: SSP24050107-1E FCC Test Report Page 2 of 23 Test Report Basic Information Applicant..................................: Wenzhou Guo Rui Electric Co., Ltd. Address of Applicant...............: 63-65 liule Road, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province, China Manufacturer..........................: Wenzhou Guo Rui Electric Co., Ltd. Address of Manufacturer........: 63-65 liule Road, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province, China Product Name.........................: socket Brand Name.............................: Main Model..............................: GR-M301W01 Series Models..........................: GR-M301W02, GR-M301W03, GR-M114S02, GR-M114S03, GR-M117S01, GR-M118S01, GR-M902S01, GR-M551W01, GR-M301W, GR-M113S, GR-M113S01, GR-M114S, GR-M902S, GR-M901S, GR-M302L, GR-M302L01, GR-M401L01, GR-M117S, GR-M118S, RG-M410S Test Standard..........................: FCC Part 15 Subpart C ANSI C63.10-2013 Date of Test .............................: 2024-05-14 to 2024-05-25 Test Result...............................: PASSED Tested Engineer ....................: (Coke Huang) Project Manager......................: (Lieber Ouyang) Authorized Signatory............: (Lahm Peng) Note : This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd.. All test data presented in this test report is only applicable to presented test sample. CCUT Testing & Certification Report No: SSP24050107-1E FCC Test Report Page 3 of 23 CONTENTS 1. General Information ....................................................................................................................................................5 1.1 Product Information .............................................................................................................................................5 1.2 Test Setup Information..........................................................................................................................................6 1.3 Compliance Standards ...........................................................................................................................................7 1.4 Test Facilities ........................................................................................................................................................7 1.5 List of Measurement Instruments ..........................................................................................................................8 1.6 Measurement Uncertainty .....................................................................................................................................8 2. Summary of Test Results .............................................................................................................................................9 3. Antenna Requirement ............................................................................................................................................... 10 3.1 Standard and Limit.............................................................................................................................................. 10 3.2 Test Result .......................................................................................................................................................... 10 4. Conducted Emissions ................................................................................................................................................ 11 4.1 Standard and Limit.............................................................................................................................................. 11 4.2 Test Procedure.................................................................................................................................................... 11 4.3 Test Data and Results .......................................................................................................................................... 12 5. Radiated Emissions ................................................................................................................................................... 15 5.1 Standard and Limit.............................................................................................................................................. 15 5.2 Test Procedure.................................................................................................................................................... 15 5.3 Test Data and Results .......................................................................................................................................... 17 6. Occupied Bandwidth ................................................................................................................................................. 22 6.1 Standard and Limit.............................................................................................................................................. 22 6.2 Test Procedure.............................................................…

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