FCC ID: 2BO3LLGSWCAX71 RF Module

pra: LG |

PRODUCT NAME: RF Module MODEL: LGSWCAX711 64 RESET BT_DB - g MADE IN CHINA WF_DB INDOOR USE ONLY 3. 3V LG Electronics Inc. WOWWL IC: 2703H-LGSWCAX71

@11 G12 WOWBT FCC ID: 2BO3LLGSWCAX71

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Date:

August 26, 2026 To:

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To whom it may concern:

Subject : FCC Agent Authorization Letter for FCC ID: 2BO3LLGSWCAX71 We, the undersigned, hereby authorize HCT America, Inc. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by HCT America, Inc. on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). We declare that the information provided to the FCC is true and correct to the best of our knowledge (47 CFR 2.911(d)) and we have been informed of the grantee responsibilities (47 CFR 2.909) with regard to certified equipment. We recognize that we are still responsible for the terms and conditions outlined in the HCT America Client Services Agreement. This authorization is valid until further written notice from the applicant. Sincerely, Signed by:

Yongdeok Kwon _________________________

(Name)

(Title)

(Email Address)

(Phone number)

(Address) Professional [email protected] 82-31-8066-5538 222 LG-ro, Jinwi-myeon, Pyeongtaek-si, Gyeonggi-do 17709, South Korea

Date:

August 26, 2026 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD SUBJECT: Request for Confidentiality for FCC ID: 2BO3LLGSWCAX71 We hereby request confidential treatment of the information accompanying this application as outlined below:

LONG-TERM AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description LONG-TERM CONFIDENTIAL SHORT-TERM CONFIDENTIAL

(180 DAYS) 1 2 3 4 5 6 7 8 Block Diagram Operational Description Parts List Schematics External Photos Internal Photos Test-Setup Photos Users Manual The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Signed by:

(Name)

(Title) Yongdeok Kwon Professional

(Email Address) [email protected]

(Phone number) 82-31-8066-5538

(Address) 222 LG-ro, Jinwi-myeon, Pyeongtaek-si, Gyeonggi-do 17709, South Korea

FCC Part 2.911 (d)(5)(i) and 2.911(d)(5)(ii) Attestations Date: August 26, 2026 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Attn: Reviewing Engineer FCC ID: 2BO3LLGSWCAX71 Statement for 47 CFR section 2.911(d)(5)(i) th e application the equipment f or LG Electronics Inc. certifies which authorization is sought is not co vered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. that as of the date of Statement for 47 CFR section 2.911(d)(5)(ii) LG Electronics Inc. (the applicant) certifies that, as of the date of the filing of this application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates see KDB 986446 Question 5) as an entity producing covered equipment. LG Electronics Inc. (the applicant) certifies that, the device does not have cybersecurity and/

or anti-virus software produced by Kaspersky Lab, Inc. or any of its successors and assignees, identified on the Covered list installed on the device, nor will it be installed by the applicant anytime after certification. Sincerely, Signed by:

____________________________ Name: Yongdeok Kwon Title: Professional Company Name: LG Electronics Inc. Company Address: 222 LG-ro, Jinwi-myeon, Pyeongtaek-si, Gyeonggi-do 17709, South Korea Contact Phone: 82-31-8066-5538 Email: [email protected] htps://www.fcc.gov/supplychain/coveredlist

Date: August 26, 2026 FCC Modular Approval Attestation Single Modular Approval Single Limited Modular Approval (LMA) Split Modular Approval Split Limited Modular Approval (LMA) FCC ID: 2BO3LLGSWCAX71 FCC Part 15.212 Requirements:

Please state details about how the following requirements could or could NOT be met; and state how control of the end product, into which the module will be installed, will be maintained by the applicant/manufacturer, such that full compliance of the end product is always ensured. Item 15.212 Requiremnets Yes No Comments 15.212 (a)(1)(i): The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements. 15.212 (a)(1)(ii): The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with part 15 requirements under conditions of excessive data rates or over-modulation. 15.212 (a)(1)(ii): The modular transmitter must have its own power supply regulation. 15.212 (a)(1)(iv): The modular transmitter must comply with the antenna and transmission system requirements of 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a unique antenna coupler (at all connections between the module and the antenna, including the cable). The professional installation provision of 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. 15.212 (a)(1)(v): The modular transmitter must be tested in a stand-alone configuration. 15.212 (a)(1)(vi): The modular transmitter must be labeled with its own FCC ID number. 15.212 (a)(1)(vii): The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instruction along with the module to explain any such requirements. 15.212 (a)(1)(viii): The modular transmitter must comply with any applicable RF exposure requirements. 1 2 3 4 5 6 7 8 This module has the own shielding on transmitter. This module has the buffered modulation/

data inputs. The main RF chipset (MT7921AUN) of the module has its own power management unit, which enables the internal regulator and clock circuits. This module has permanently attachedantenna on the module PCB. The test was performed in a stand-alone configuration without any host product. The FCC ID is printed on the PCB using silkscreen printing. This module complies with all specific rules and operating requirements. This module complies with the RF Exposure requirements.(>20cm) If a module does NOT meet one or more of the above listed requirements, the applicant may request Limited Modular Approval (LMA). Signed by:

Name:

Title:

Yongdeok Kwon Professional Email Address: [email protected] Phone Number: 82-31-8066-5538 Address:

222 LG-ro, Jinwi-myeon, Pyeongtaek-si, Gyeonggi-do 17709, South Korea

Date: May 12, 2025 Rev: 0.1 U.S. Agent for Service of Process Attestation HACS-F039 U.S. Agent for Service of Process Attestation HCT America, Inc.

([email protected]) 840 Yosemite Way, Milpitas, CA 95035 TEL: +1.510.933.8848, Fax: +1.510.933.8849 Page 1 of 3 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT AMERICA, INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT AMERICA, INC. Date: May 12, 2025 Rev: 0.1 REVISION TABLE Rev 0.0 0.1 Description of Change Original Release Update Address Date 07/15/2024 05/12/2025 Approved QM QM HACS-F039 U.S. Agent for Service of Process Attestation HCT America, Inc.

([email protected]) 840 Yosemite Way, Milpitas, CA 95035 TEL: +1.510.933.8848, Fax: +1.510.933.8849 Page 2 of 3 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT AMERICA, INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT AMERICA, INC. Date: May 12, 2025 Rev: 0.1 FCC Part 2.911(d)(7) Attestation U.S. Agent for Service of Process Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Attn: Reviewing Engineer Applicant Information:

Company Name: LG Electronics Inc. Contact Name: Yongdeok Kwon Company Address: 222 LG-ro, Jinwi-myeon, Pyeongtaek-si, Gyeonggi-do 17709, South Korea Contact Phone Number: 82-31-8066-5538 Email: [email protected] FRN: 0036977056 Applicant Signature: __________________ Signed by (Printed Name/Title): Yongdeok Kwon/Professional Date: August 26, 2026 LG Electronics Inc. (the applicant) as required by section 2.911(d)(7), designates the following agent, located in the United States, for purposes of acting as the applicants agent for service of process. The applicant acknowledges that they will 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. The applicant further acknowledges their responsibility to inform the FCC whenever the agent information changes. U. S. Agent Information:

Company Name: LG Electronics USA, Inc. Contact Name: Heejae Cho Company Address: LG Electronics USA, 111 Sylvan Avenue, North Building, Englewood Cliffs, New Jersey 07632, United States Contact Phone Number: 201-470-2696 Email: [email protected] FRN: 0023476120 U.S. Agent Signature: _____________________ Signed by (Printed Name/Title): Heejae Cho/Team leader, LGEUS Regulatory and Environment Date: August 26, 2026 HACS-F039 U.S. Agent for Service of Process Attestation HCT America, Inc.

([email protected]) 840 Yosemite Way, Milpitas, CA 95035 TEL: +1.510.933.8848, Fax: +1.510.933.8849 Page 3 of 3 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT AMERICA, INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT AMERICA, INC.

LG Electronics Inc. 222 LG-ro, Jinwi-myeon, Pyeongtaek-si, Gyeonggi-do 17709, South Korea Date: September 4, 2026 Subject: WLAN 6 GHz Attestation Letter for Indoor Client 6XD FCC ID: 2BO3LLGSWCAX71 We, LG Electronic Inc., attest that this device under FCC ID: 2BO3LLGSWCAX71 complies with device protocol requirements and operational restrictions: for indoor client 6XD. 1) Indoor Client (6XD) a. As demonstrated in the test report, Contention-Based Protocol is permanently embedded in the module and is not host-dependent. b. The device will only associate and connect with a low-power indoor access point or subordinate device and never directly connect to other client devices. c. This device will always initiate transmission under the control of a low-power indoor AP or subordinate except for brief transmissions before joining a network. These short messages will only occur if the client has detected an indoor AP or subordinate operating on a channel. These brief messages will have a time-out mechanism such that they will not continually repeat the request if they do not receive a response from an AP. d. Transmissions will be lower or equal to the power advertised by the indoor low-

power access point or subordinate and never above the maximum output power allowed by the FCC grant for equipment class 6XD. e. Control of or communications with unmanned aircraft systems is prohibited, including drones. Should you have any questions or comments concerning the above, please contact the undersigned. __________________________________ Name: Yongdeok Kwon Title: Professional Company Name: LG Electronics Inc. Company Address: 222 LG-ro, Jinwi-myeon, Pyeongtaek-si, Gyeonggi-do 17709, South Korea Contact Phone: 82-31-8066-5538 Email: [email protected]

LG Electronics Inc. 222 LG-ro, Jinwi-myeon, Pyeongtaek-si, Gyeonggi-do 17709, South Korea Date: September 4, 2026 Subject: WLAN 6 GHz Attestation Letter for Indoor Client 6ID FCC ID: 2BO3LLGSWCAX71 We, LG Electronic Inc., attest that this device under FCC ID: 2BO3LLGSWCAX71 complies with device protocol requirements and operational restrictions: for Indoor Access Point 6ID. 1) Indoor Access Point (6ID) a. As demonstrated in the test report, Contention-Based Protocol is permanently embedded in the module and is not host-dependent. b. Statement describing the indoor access point's method to control the associated client/subordinate power control:

Device is used exclusively for LG and communicates peer to peer with a specified client. c. Low-power indoor Access Point. An Access Point operating in the 5.925-7.125 GHz band shall be supplied power from a wired connection, have an integrated antenna, not be battery-powered, and not have a weatherized enclosure. d. This device's operation will not be allowed on oil platforms, cars, trains, boats, and aircraft, except that operation of this device is permitted in large aircraft while flying above 10,000 feet only in the 5.925-6.425 GHz band. e. Control of or communications with unmanned aircraft systems is prohibited, including drones. Should you have any questions or comments concerning the above, please contact the undersigned. __________________________________ Name: Yongdeok Kwon Title: Professional Company Name: LG Electronics Inc. Company Address: 222 LG-ro, Jinwi-myeon, Pyeongtaek-si, Gyeonggi-do 17709, South Korea Contact Phone: 82-31-8066-5538 Email: [email protected]