FCC ID: BEJ-LAIWB3 RF Module

Date : Nov. 9, 2017 Rev : 2.3 FCC Agent Authorization Letter HACS-F004 FCC Agent Authorization Letter HCT America LLC

(TCB@hctamerica.com) 1726 Ringwood Avenue San Jose, CA 95131 TEL: +1.510.933.8848, Fax: +1.510.933.8849 Page 1 of 2 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 LLC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT America LLC Date : Nov. 9, 2017 Rev : 2.3 REVISION TABLE Rev 1.0 2.0 2.1 2.2 2.3 Description of Change Original Release(Obsolete) Updated template(Obsolete) Updated address(Obsolete) Updated address Fixed Typo Agent Date 06/14/2012 10/01/2012 01/10/2014 11/18/2016 11/09/2017 Approved QM QM QM QM QM HACS-F004 FCC Agent Authorization Letter HCT America LLC

(TCB@hctamerica.com) 1726 Ringwood Avenue San Jose, CA 95131 TEL: +1.510.933.8848, Fax: +1.510.933.8849 Page 2 of 2 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 LLC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT America LLC LG Electronics USA DATE : July 15, 2022 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 : BEJ-LAIWB3 We, the undersigned, hereby authorize HCT CO., LTD. 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 CO., LTD. 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 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:

((Name / Title) Sung Soo Kim / Director, Regulatory and Environmental Affairs

(Email Address) sungsoo.kim@lge.com

(Phone number) 201-266-2215

(Address) LG Electronics USA, 111 Sylvan Avenue, North Building, Englewood Cliffs, New Jersey 07632, United States HACS-F004 FCC Agent Authorization Letter Rev : 2.3

Date : Nov. 09, 2017 Rev : 3.0 FCC Confidentiality Request Letter HACS-F003 FCC Confidentiality Request Letter HCT America LLC

(TCB@hctamerica.com) 1726 Ringwood Avenue San Jose, CA 95131 TEL: +1.510.933.8848, Fax: +1.510.933.8849 Page 1 of 2 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 LLC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT America LLC Date : Nov. 09, 2017 Rev : 3.0 REVISION TABLE Rev 1.0 2.0 2.1 2.2 3.0 Description of Change Original Release(Obsolete) Updated template(Obsolete) Updated address(Obsolete) Updated address Updated LTC and STC Confidentiality table Date 06/14/2012 10/01/2012 01/10/2014 11/18/2016 11/09/2017 Approved QM QM QM QM QM HACS-F003 FCC Confidentiality Request Letter HCT America LLC

(TCB@hctamerica.com) 1726 Ringwood Avenue San Jose, CA 95131 TEL: +1.510.933.8848, Fax: +1.510.933.8849 Page 2 of 2 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 LLC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT America LLC LG Electronics USA DATE : July 15, 2022 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD SUBJECT: Request for Confidentiality for FCC ID: BEJ-LAIWB3 We hereby request confidential treatment of the information accompanying this application as outlined below:

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

(180 DAYS) Exhibit 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) Sung Soo Kim / Director, Regulatory and Environmental Affairs

(Email Address) sungsoo.kim@lge.com

(Phone number) 201-266-2215

(Address) LG Electronics USA, 111 Sylvan Avenue, North Building, Englewood Cliffs, New Jersey 07632, United States HACS-F003 FCC Confidentiality Request Letter Rev : 3.0

LG Electronics USA DATE : July 15, 2022 To:

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

Subject : Declaration for no non-US channel operation for FCC ID : BEJ-LAIWB3 We, LG Electronics USA, declare that the device, FCC ID: BEJ-LAIWB3 does not support operation on WLAN channels 12&13 in any operation mode in USA. US 2.4 GHz channel 12&13 and country code selection are disabled through proprietary software and not user changeable. If you have any question or comment regarding this declaration, please contact us. Thank you. Sincerely, Signed by:

(sign or stamp)

(Name / Title) Sung Soo Kim / Director, Regulatory and Environmental Affairs

(Email Address) sungsoo.kim@lge.com

(Phone number) 201-266-2215

(Address) LG Electronics USA, 111 Sylvan Avenue, North Building, Englewood Cliffs, New Jersey 07632, United States

Date : Jul. 16, 2018 Rev : 3.2 Modular Approval Declaration Letter HACS-F007 Modular Approval Declaration Letter HCT America LLC

(TCB@hctamerica.com) 1726 Ringwood Ave., San Jose, CA 95131 TEL: +1.510.933.8848, Fax: +1.510.933.8849 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 LLC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT America LLC Page 1 of 2 Date : Jul. 16, 2018 Rev : 3.2 REVISION TABLE Rev 1.0 2.0 2.1 3.0 3.1 3.2 Description of Change Original Release(Obsolete) Updated Template(Obsolete) Updated address (Obsolete) Updated Template(Obsolete) Updated Address Changed File Name and Split Files FCC/IC Date Approved 06/14/2012 10/01/2012 01/10/2014 03/30/2015 06/21/2018 7/16/2018 QM QM QM QM QM QM HACS-F007 Modular Approval Declaration Letter HCT America LLC

(TCB@hctamerica.com) 1726 Ringwood Ave., San Jose, CA 95131 TEL: +1.510.933.8848, Fax: +1.510.933.8849 Page 2 of 2 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 LLC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT America LLC Date : July 15, 2022 LG Electronics USA FCC Modular Approval Attestation FCC ID: BEJ-LAIWB3 is seeking FCC equipment authorization as Single Modular Transmitter Single Limited Modular Transmitter Product Information Product Description:

RF Module FRN:

0023476120 Model Name(s):

LAIWB3 FCC Product ID:

FCC Module ID:

BEJ-LAIWB3 Modular Checklist/Information For Modular Approval, the module shall meet all the requirements listed below. Please check () if the module complies with the stated requirement. The modular transmitter must have its own shielding. The modular transmitter must have buffered modulation/data inputs. The modular transmitter must have its own power supply regulation. The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(c). The modular transmitter must tested in a stand-alone configuration. The modular transmitter must be labeled with its own FCC ID number. 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. The modular transmitter must comply with any applicable RF exposure requirements. If a module(s) does NOT meet one or more of the above listed requirements, the applicant may request Limited Modular Approval (LMA). For LMA, please state details about why the above requirement(s) 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:

((Name / Title) Sung Soo Kim / Director, Regulatory and Environmental Affairs

(Email Address) sungsoo.kim@lge.com

(Phone number) 201-266-2215

(Address) LG Electronics USA, 111 Sylvan Avenue, North Building, Englewood Cliffs, New Jersey 07632, United States HACS-F007-1 FCC Modular Approval Declaration Letter Rev : 3.2