T4521125Smart Diag Box 434MHz

HOMOLOGATION LIGHT USER MANUAL 924 005 0003 A0 CONFIDENTIAL: This document is the exclusive property of LID Technologies No content may be transmitted or reproduced without written permission LID Technologies SAS – Toulouse – France 1 / 4 Diffusion : Internal External Model: 21125 Name: SMART DIAG BOX 434 Name Function Date Signature Author Tatiana Janez Homologation Assistant 04/12/2025 Checker & Approver Ernest Chitson RF Engineer 26/01/2026 Distribution List: Homologation laboratory HISTORY OF MODIFICATIONS Date Revision Modification Content 27/01/2026 A0 Creation CONTENT 1 Object ................................................................................................................................................................................................................................................ 2 2 User information ..................................................................................................................................................................................................................... 2 3 Certification information................................................................................................................................................................................................ 2 HOMOLOGATION LIGHT USER MANUAL 924 005 0003 A0 CONFIDENTIAL: This document is the exclusive property of LID Technologies No content may be transmitted or reproduced without written permission LID Technologies SAS – Toulouse – France 2 / 4 1 OBJECT This document is the user manual. 2 USER INFORMATION The SmartDiag is a tool designed to query the status of any TPMS device. In combination with a smartphone (using OTG USB) running the appropriate application, it can read information measured from the sensors (pressure, temperature, etc), or configure receiver and telematics equipment of the same manufacturer. Operating Frequency: 433.92 MHz +/-250kHz 3 CERTIFICATION INFORMATION Manufacturer name: LID Technologies S.A.S Manufacturer address : Parc Technologique du Canal 12 rue Hermès, bâtiment C 31520 Ramonville-Saint-Agne FRANCE Model: 21125 Product: Smart Diag Box 434 HOMOLOGATION LIGHT USER MANUAL 924 005 0003 A0 CONFIDENTIAL: This document is the exclusive property of LID Technologies No content may be transmitted or reproduced without written permission LID Technologies SAS – Toulouse – France 3 / 4 REGULATORY NOTICES AND LABELS CANADA Certification number: 6450A-21125 As the product is only useful once installed in a vehicle, we hereby confirm that we’ll request vehicle manufacturers to meet the requirements of Federal Communications Commission and Industry Canada. This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept interference received, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes :(1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil d’accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. This device complies with FCC/IC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines and RSS‐102 of the IC radio frequency (RF) Exposure rules. The antenna should be installed and operated with minimum distance of 20 cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Le présent appareil est conforme à l'exposition aux radiations FCC / IC définies pour un environnement non contrôlé et répond aux directives d'exposition de la fréquence de la FCC radiofréquence (RF) et RSS‐102 de la fréquence radio (RF) IC règles d'exposition. L'antenne doit être installée de façon à garder une distance minimale de 20 centimètres entre la source de rayonnements et votre corps. L'émetteur ne doit pas être colocalisé ni fonctionner conjointement avec une autre antenne ou un autre émetteur. EUROPE Model number: 21125 The frequency bands and the associated maximum transmit power are as follows: - 433.92 MHz +/- 250 KHz - Output power: < 3mW Company: LID Technologies S.A.S. Address : Parc Technologique du Canal, 12 rue Hermès, Bâtiment C, 31520 Ramonville-Saint-Agne, France HOMOLOGATION LIGHT USER MANUAL 924 005 0003 A0 CONFIDENTIAL: This document is the exclusive property of LID Technologies No content may be transmitted or reproduced without written permission LID Technologies SAS – Toulouse – France 4 / 4 USA FCC identifier: T4521125 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. No changes shall be made to the equipment without the manufacturer’s permission as this may void the user’s authority to operate the equipment. FCC Class B digital device notice This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular in…

Text truncated - open the document above for the full version.

LID TECHNOLOGIES S.A.S. Parc Technologique du Canal 12 rue Hermès, Bâtiment C 31520 Ramonville-Saint-Agne Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA 26 th January 2026 Attestation Statement according to 2.911(d)(5)(i) and 2.911(d)(5)(ii) FCC ID: T4521125 TO WHOM IT MAY CONCERN: Hereby we certify 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. Further we certify that, as of the date of the filing of the application, LID TECHNOLOGIES S.A.S. is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, ______________________________ (signature & company stamp) LID TECHNOLOGIES FRN 0014857866 12 rue Hermès, Bâtiment C 31520 Ramonville-Saint-Agne Olivier DOBIGEON [email protected]

LID Technologies S.A.S. 12 rue Hermès, Bâtiment C, Parc technologique du canal, 31520 Ramonville-Saint-Agne, France Federal Communications Commission 7435 Oakland Mills Road, Columbia MD 21046 Subject: Certification designating a U.S. agent for service of process pursuant to Part 2.911(d)(7) FCC ID: T4521125 To whom it may concern, LID Technologies S.A.S., Grantee Code T45, FRN 0014857866 (“the applicant”) certifies that, as of the date of the filing of application, Amphenol Thermometrics, Inc. (“the agent”) is designated as the U.S. agent for the purpose of accepting service of process on behalf of the applicant. The physical U.S. address, email for the designated agent is: Physical U.S. address: 967 Windfall Road, Saint Marys, PA 15857, United States. Email: [email protected] FRN: 0025826488 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 their responsibility to inform the FCC whenever the agent information changes. The agent accepts the designation by (the applicant) as the U.S. agent to accept service of process includes, but is not limited to, delivery of any correspondence, notices, orders, decisions, and requirements of administrative, legal, or judicial process related to Commission proceedings. Signed by the Applicant Signed by the Agent Name: Olivier Dobigeon Name: Nate Dacanal Title: General manager Title: Site Controller Email: [email protected] Email: [email protected] TEL: +33 (0) 534504092 TEL: (814) 834-5521 Date: February 4, 2026 Date: February 4, 2026

NON DISCLOSURE AGREEMENT NDA_ANG.docx 1 / 4 BY AND BETWEEN: ............................................ a corporation organized and existing under the laws of .............................., and having its registered office at .................................................................., Represented by Mr.........................................., as ......................................., hereinafter referred to as "......................................" AND: LID TECHNOLOGIES S.A.S., a legal entity duly organized and existing under the laws of France and having its registered office at Parc Technologique du Canal – 12 rue Hermès, Bâtiment C – 31520 Ramonville Saint-Agne, France. Represented by Mr Dobigeon Olivier as President (LID Technologies’ Board member), hereinafter referred to as "LID", ........................................... and LID being collectively referred to as "the Parties" and individually as "a Party". PREAMBLE: WHEREAS, the Parties to this Agreement intend to discuss and evaluate a cooperation on all LID products being developed with LID’s know-how, LID’s technical specification and/or requirements. WHEREAS, with respect and during said discussions, it is necessary for the Parties to disclose certain of their proprietary information pertaining to the above subject matter, which information the Parties regard as confidential. NOW THEREFORE, the Parties hereto agree as follows: 1. For the purpose of this Agreement, "Confidential Information" shall mean any information and data, including but without being limited to proprietary, development, technical, marketing, sales, operating, performance, cost, know-how, business and process information, inventions, softwares, samples, tests results, trade secrets and all record bearing media containing or disclosing such information and techniques which is disclosed pursuant to this Agreement and related to the subject defined in the Preamble. 2. The Parties agree to exchange Confidential Information for the sole purpose of the above- mentioned discussions and shall solely use the Confidential Information received for such purpose. 3. All Confidential Information exchanged between the Parties pursuant to this Agreement: (a) shall, if in written form, be marked "Confidential" or similarly legended by the disclosing Party before being disclosed to the receiving Party. All oral disclosures of Confidential Information will be summarized, in writing, by the disclosing Party and said summary will be given to the receiving Party within 30 days of the subject oral disclosure, and (b) shall not be distributed, disclosed, or disseminated in any way or form by the receiving Party to anyone except its own employees, who have a real and clear need to know said NON DISCLOSURE AGREEMENT NDA_ANG.docx 2 / 4 Confidential Information in order to use the same for the purposes described above and who have been informed of the obligations of this Agreement, and shall be treated by the receiving Party at least with the same degree of care to avoid disclosure to any third party as is used with respect to the receiving Party's own information of like importance which is to be kept secret. The receiving Party shall be liable for disclosure of Confidential Information of the disclosing Party only if such care is not used. The burden shall be upon the receiving Party to show that such care was used, and (c) shall not be distributed, disclosed, or disseminated in any way or form by the receiving Party to anyone except its own consultants, sub-suppliers and advisers who are directly concerned and whose knowledge of the Confidential Information is essential for the purposes set out in this Agreement. Each Party shall ensure and remain fully liable for that consultants, sub-suppliers and advisers adhere to the terms and conditions of this Agreement. (d) shall not be used by the receiving Party for its own purposes, except as otherwise expressly stated herein, without the express written permission of the disclosing Party, and (e) shall remain the property of and be returned to the disclosing Party (along with all copies thereof) within 30 days of receipt by the receiving Party of a written request from the disclosing Party setting forth the Confidential Information to be returned. Such request shall be made not later than 3 months after termination of this Agreement. (f) shall not be used by the receiving Party for other purposes than this project after termination of this agreement, 4. The obligations of paragraph 3 shall not apply however to any information which: (a) is already in the public domain or becomes available to the public through no breach of this Agreement by the receiving Party; or (b) was in the receiving Party's possession as proven by its written records prior to receipt from the disclosing Party; or (c) has been disclosed after written authorization by one of the Parties; or (d) is received independently from a third party free to disclose such information to the receiving Party; or (e) is subsequently independently developed by the receiving Party as proven by its written records or other adequate proof. 5. Unless otherwise provided for in mandatory laws, this Agreement may not be terminated and shall remain in full force and effect over the period stipulated in article 11. Notwithstanding the termination of this Agreement on the basis of mandatory provisions of duly applicable law, any confidentiality undertaking herein contained shall remain binding for five (5) years from termination. 6. Nothing herein shall obligate either Party to disclose to the other Party any particular information. 7. The persons responsible for receiving and keeping the Confidential Information are: NON DISCLOSURE AGREEMENT NDA_ANG.docx 3 / 4 For ........................: For LID: ........................ Mr DOBIGEON Olivier Either Party may change said individuals by informing the other Party and designate other persons of its organization. 8. The Partie…

Text truncated - open the document above for the full version.

Federal Communications Commission Date: 2026-01-26 Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 Subject: FCC Request for confidentiality for FCC ID: T4521125 To Whom It May Concern Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules, LID hereby requests permanent confidential treatment of information accompanying this application as outlined below: Exhibits Long-Term Confidentiality Short-Term Confidentiality External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Description The material above contains trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters could be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that, pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Internal photos, especially those of products, prototypes, or any confidential materials, are strictly controlled to prevent unauthorized access or public disclosure. This is achieved through confidentiality agreements, restricted sharing, and secure storage and transfer protocols. For products that can only be serviced by designated professional technicians, public access is restricted. Access to the product's internal components is limited by sealing compartments with epoxy. Service manuals, schematics, and technical documentation are made available only to professionals under a non-disclosure agreement (NDA). The NDA will bind the final user of the device to the same confidentiality obligations as the parties involved in the transaction. By purchasing or using the device, the final user agrees to be bound by the terms and conditions outlined in the NDA, ensuring the protection of confidential information and intellectual property associated with the device. Sincerely, ____________________________ Olivier Dobigeon General Manager LID Technologies

Annex A101 - Photographs No. 1-1587-25-01-01_TR1-A101-R01 January 19, 2026 DescriptionExternal photos of EUT This document is electronically signed and valid without handwritten signature. Public keys for verifcation of the electronic signatures can be requested at the testing laboratory. Hans-Joachim Wolsdorfer Lab Manager Radio Labs authorized by cetecom advanced GmbH Untertuerkheimer Str. 6-10, 66117 Saarbruecken Document No. 1-1587-25-01-01_TR1-A101-R01 Page 1 of 6 Photo 1 Photo 2 cetecom advanced GmbH Untertuerkheimer Str. 6-10, 66117 Saarbruecken Document No. 1-1587-25-01-01_TR1-A101-R01 Page 2 of 6 Photo 3 Photo 4 cetecom advanced GmbH Untertuerkheimer Str. 6-10, 66117 Saarbruecken Document No. 1-1587-25-01-01_TR1-A101-R01 Page 3 of 6 Photo 5 Photo 6 cetecom advanced GmbH Untertuerkheimer Str. 6-10, 66117 Saarbruecken Document No. 1-1587-25-01-01_TR1-A101-R01 Page 4 of 6 Photo 7 Photo 8 cetecom advanced GmbH Untertuerkheimer Str. 6-10, 66117 Saarbruecken Document No. 1-1587-25-01-01_TR1-A101-R01 Page 5 of 6 Document History End of document ReleaseApplied changesRelease date R01initial releaseJanuary 19, 2026 cetecom advanced GmbH Untertuerkheimer Str. 6-10, 66117 Saarbruecken Document No. 1-1587-25-01-01_TR1-A101-R01 Page 6 of 6

REAR OF COVER

Test Report No. 1-1587-25-01-05_TR1-R01 February 05. 2026 ApplicantLID Technologies ProductSmart Diag Box 434MHz Model21125 Tested TechnologyProprietary Test StandardFCC 47 CFR Part 2 VerdictTEST EXEMPTION FULFILLED The test results apply only to the equipment specified in this document. This test report is electronically signed and valid without handwritten signature. Public keys for verification of the electronic signatures can be requested at the testing laboratory. Alexander Hnatovskiy Coordinator Area Regulatory Services Radio authorized by Eric Tuettmann Testing Manager Regulatory Services Radio created by cetecom advanced GmbH Untertuerkheimer Str. 6-10, 66117 Saarbruecken Document No. 1-1587-25-01-05_TR1-R01 Page 1 of 12 Table of Contents 1.Disclaimer....................................................................................................................................................3 2.Related cetecom advanced documents.........................................................................................................4 3.Document history..........................................................................................................................................5 3.1.Current release.................................................................................................................................................................................5 3.2.Previous releases.............................................................................................................................................................................5 4.Test laboratory..............................................................................................................................................6 4.1.Contact information.........................................................................................................................................................................6 4.2.Involved test locations......................................................................................................................................................................6 4.3.Subcontracted laboratories...............................................................................................................................................................6 4.4.Laboratory listings and recognitions.................................................................................................................................................6 5.Client information.........................................................................................................................................7 5.1.Applicant..........................................................................................................................................................................................7 5.2.Manufacturer....................................................................................................................................................................................7 6.Test sample information...............................................................................................................................8 6.1.General Information.........................................................................................................................................................................8 6.1.1.General Data of Main EUT as Declared by Applicant...................................................................................................................8 7.Measurement details....................................................................................................................................9 7.1.Test methodology.............................................................................................................................................................................9 8.SAR test exclusion (KDB 447498 D01 General RF Exposure Guidance v06)..................................................10 8.0.1.4.3.1. Standalone SAR test exclusion considerations...............................................................................................................10 8.0.2.Results....................................................................................................................................................................................12 cetecom advanced GmbH Untertuerkheimer Str. 6-10, 66117 Saarbruecken Document No. 1-1587-25-01-05_TR1-R01 Page 2 of 12 The test results of this test report relate exclusively to the test item specified in chapter “Test sample information”. cetecom advanced does not assume responsibility for any conclusions and generalizations drawn from the test results regarding other specimens or samples of the type of the equipment represented by the test item. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of cetecom advanced. The testing service provided by cetecom advanced has been rendered under the current "General Terms and Conditions for cetecom advanced". cetecom advanced will not be liable for any loss or damage resulting from false, inaccurate, inappropriate, or incomplete product information provided by the customer. Under no circumstances does the cetecom advanced test report include any endorsement or warranty regarding the functionality, quality or performance of any other product or service provided. Under no circumstances does the cetecom advanced test report include or imply any product or service warranties from cetecom advanced, including, without limitation, any implied warranties of merchantability, fitness for purpose, or non-infringement, all of which are expressly disclaimed by cetecom advanced. All rights and remedies regarding vendor’s products and services for which cetecom advanced has prepared th…

Text truncated - open the document above for the full version.

Federal Communications Commission Equipment Authorization Division Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 Innovation, Science and Economic Development Canada Spectrum Engineering Branch 3701 Carling Avenue, Building 94 Ottawa, Ontario K2H 8S2 27th January 2026 Declaration of no Antenna Specification (Part 15C/RSS Devices) For this model, all required RF tests according to FCC Part 15C/ISED RSS have been performed radiated. Therefore, no specific antenna specification is required and will not be submitted as part of the technical documentation. The declaration applies to the model: FCC ID IC: Model T4521125 6450A-21125 21125 If you have any questions, please feel free to contact me at the address shown below. Contact Name: Tatiana JANEZ Company Name: LID TECHNOLOGIES S.A.S. Address: 12 rue Hermès, Bâtiment C, 31520 Ramonville-Saint-Agne Phone: +33 5 34 50 40 92 Email: [email protected] Sincerely, ____________________________ Olivier Dobigeon General Manager LID Technologies

BNetzA - CAB - 02/21 - 102 TEST REPORT Test report no.: 1-1587-25-01-03_TR1-R02 Testing laboratory Applicant cetecom advanced GmbH Untertuerkheimer Strasse 6 – 10 66117 Saarbruecken / Germany Phone: + 49 681 5 98 - 0 Fax: + 49 681 5 98 - 9075 Internet: https://cetecomadvanced.com e-mail: [email protected] Accredited Testing Laboratory: The testing laboratory (area of testing) is accredited according to DIN EN ISO/IEC 17025 (2018-03) by the Deutsche Akkreditierungsstelle GmbH (DAkkS). The accreditation is valid for the scope of testing procedures as stated in the accreditation certificate with the registration number: D-PL-12047-01-00. ISED Testing Laboratory Recognized Listing Number: DE0001 FCC designation number: DE0002 LID Technologies 12 rue Hermès - Bâtiment C 31520 Ramonville Saint Agne / FRANCE Phone: -/- Contact: Tatiana Janez e-mail: [email protected] Manufacturer LID Technologies 12 rue Hermès - Bâtiment C 31520 Ramonville Saint Agne / FRANCE Test standard/s FCC - Title 47 CFR Part 15 FCC - Title 47 of the Code of Federal Regulations; Chapter I; Part 15 - Radio frequency devices RSS - 210 Issue 11 Spectrum Management and Telecommunications Radio Standards Specification - Licence-Exempt Radio Apparatus: Category I Equipment RSS - Gen Issue 5 incl. Amendment 1 & 2 Spectrum Management and Telecommunications Radio Standards Specification - General Requirements for Compliance of Radio Apparatus For further applied test standards please refer to section 3 of this test report. Test Item Kind of test item: Smart Diag Box 434MHz Model name: 21125 FCC ID: T4521125 ISED certification number: 6450A-21125 Frequency: 125 kHz Technology tested: proprietary Antenna: Integrated antenna Power supply: 4.5 V to 5.5 V DC, through USB Temperature range: 0°C to +45°C This test report is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Test report authorized: Test performed: Christoph Schneider Hans-Joachim Wolsdorfer Lab Manager Lab Manager Radio Labs Radio Labs Test report no.: 1-1587-25-01-03_TR1-R02 © cetecom advanced GmbH Page 2 of 26 1 Table of contents 1 Table of contents ....................................................................................................................................... 2 2 General information ................................................................................................................................... 3 2.1 Notes and disclaimer ....................................................................................................................... 3 2.2 Application details ........................................................................................................................... 3 2.3 Test laboratories sub-contracted ..................................................................................................... 3 3 Test standard/s, references and accreditations ......................................................................................... 4 4 Reporting statements of conformity – decision rule .................................................................................. 5 5 Test environment ...................................................................................................................................... 6 6 Test item ................................................................................................................................................... 6 6.1 General description .......................................................................................................................... 6 6.2 Additional information ..................................................................................................................... 6 7 Description of the test setup ...................................................................................................................... 7 7.1 Shielded fully anechoic chamber ..................................................................................................... 8 7.2 AC conducted .................................................................................................................................. 9 7.3 Conducted measurements ............................................................................................................. 10 8 Sequence of testing ................................................................................................................................. 11 8.1 Sequence of testing radiated spurious 9 kHz to 30 MHz ................................................................ 11 8.2 Sequence of testing radiated spurious 30 MHz to 1 GHz.........................................…

Text truncated - open the document above for the full version.