FCC ID: 2AABFSSTUSURFR01B UHF RFID Reader

Label Information Copyright 2023. Lab-T, Inc. 1. Location Label 2. Label Copyright 2023. Lab-T, Inc.

Straffic Co., Ltd. 3rd Fl., KTNET Building, 338, Pangyo-ro, Bundang-gu, Seungnam-si, Gyeonggi-do 463-400, Republic of Korea Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Nov.20.2023 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: 2AABFSSTUSURFR01B Straffic Co., Ltd. (the applicant) certifies that, as of the date of the filing of the application, STraffic America is our designated U.S. agent for service of process for the above referenced FCC ID. Straffic Co., Ltd. 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. STraffic America accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Applicant Information:

Name: Straffic Co., Ltd. FRN: 0022682751 Address: 3rd Fl., KTNET Building, 338, Pangyo-ro, Bundang-gu, Seungnam-si, Gyeonggi-do 463-400, Republic of Korea Contact Person: Sangwoo Lee Tel.: +82-31-610-3515 Email: sangwoo.lee@straffic.co.kr Designated U.S. Agent Information:

Name: STraffic America FRN: 0030059513 Address: 1953 Gallows Rd, STE 145, Vienna, VA 22182 Contact Person: Kihyun Kim Tel.: 703-386-4057 Email: kihyun38@straffic.co.kr Kihyun Kim Quality Manager

(Sign) Sincerely, Sangwoo Lee General Manager Rev 1/26/2023

Straffic Co., Ltd. 3rd Fl., KTNET Building, 338, Pangyo-ro, Bundang-gu, Seungnam-si, Gyeonggi-Do Republic of Korea Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Dec, 18, 2023 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AABFSSTUSURFR01B Straffic 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. Sincerely, Straffic Co., Ltd. Sangwoo Lee

(Applicant signature) Rev 1/26/2023 Straffic Co., Ltd. 3rd Fl., KTNET Building, 338, Pangyo-ro, Bundang-gu, Seungnam-si, Gyeonggi-Do Republic of Korea Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Dec, 18, 2023 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AABFSSTUSURFR01B Straffic 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 a specifically named entity or any of its subsidiaries or affiliates) as an entity producing covered equipment. Sincerely, Straffic Co., Ltd. Sangwoo Lee

(Applicant signature) Rev 1/26/2023

Straffic Co., Ltd. 3rd Fl., KTNET Building, 338, Pangyo-ro, Bundang-gu, Seungnam-si, Gyeonggi-Do Republic of Korea Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AABFSSTUSURFR01B Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

Exhibit Type

- Block Diagram

- Schematics

- Operational Description File Name

06. Block Diagram.pdf 07. Schematics.pdf 10. Operation Description.pdf 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 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commissions public notice, we also request temporary confidential treatment of information accompanying this application as outlined below for a period of 180 days Exhibit Type

- RF Test Setup photos

- External Photos Internal Photos

- User manual File Name

03. Test Setup Photos.pdf 04. External Photos.pdf 05. Internal Photos.pdf 08. User Manual.pdf

(Signature) Sangwoo Lee / General Manager

+82 31-610-3515 3rd Fl., KTNET Building, 338, Pangyo-ro, Bundang-gu, Seungnam-si, Gyeonggi-Do, Republic of Korea

Straffic Co., Ltd. 3rd Fl., KTNET Building, 338, Pangyo-ro, Bundang-gu, Seungnam-si, Gyeonggi-Do Republic of Korea Date: Dec-11-2023 Timco Engineering, Inc. 13146 NW 86th Drive Suite 400 Alachua, FL 32615 SUBJECT: Application for Certification for FCC ID: 2AABFSSTUSURFR01B To Whom It May Concern:

We, the undersigned, hereby authorize SangHoon, Yu at Lab-T, Inc. on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by SangHoon, Yu at Lab-T, Inc. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards,

(Signature) Sangwoo Lee / General Manager

+82 31-610-3515 3rd Fl., KTNET Building, 338, Pangyo-ro, Bundang-gu, Seungnam-si, Gyeonggi-Do, Republic of Korea