TXTBLAZELaser Range Finder

Robert Bosch Tool Corporation 1800 West Central Road Mount Prospect, IL 60056 www.bosch.us June 24, 2026 U.S. Agent Designation for Service of Process (Applicant is Both Grantee and U.S. Agent) TO: Kiwa Nederland B.V. Wilmersdorf 50 7327 AC Apeldoorn Postbus 137 7300 AC Apeldoorn Netherlands ATTENTION: FCC Certification – Section 2.911(d)(7) Information This letter is to confirm that the Applicant will also serve as the U.S. Agent for Service of Process as required by 47 CFR 2.911(d)(7). The Applicant acknowledges that they must maintain an agent for no less than one year after terminating 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 Designated U.S. Agent information changes. Applicant & Agent Company name: Robert Bosch Tool Corporation FRN: 0014548713 Grantee Code: TXT Contact person name: Josh Macy Agent name: Robert Bosch Tool Corporation Street address: 1800 W Central Rd ZIP/City/State Mount Prospect, Illinois 60056 United States Telephone number: 248 308 9023 Email address: [email protected] Signature Contact person*: Date: Signature Agent*: Date:

Robert Bosch Tool Corporation 1800 West Central Road Mount Prospect, IL 60056 www.bosch.us June 24, 2026 Certification Application Attestation Statements < Robert Bosch Tool Corp > <FRN:> 0014548713 <adress> 1800 W Central Rd Mount Prospect, Illinois <ZIP / Postcode> 60056 <city> <country> United States Subject: FCC ID: < TXTBLAZE> To Whom It May Concern: Statement for 47 CFR section 2.911(d)(5)(i) [Robert Bosch Tool Corp] certifies that as of the date of the application the equipment for which authorization is sought is not “covered” equipment 1 prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, including affiliates or subsidiaries of the named companies, the applicant must include an explanation on why the equipment is not “covered” equipment. Additional Explanation: <N/A> Statement for 47 CFR section 2.911(d)(5)(ii) [Robert Bosch Tool Corp] (“the applicant”) certifies that, as of the date of the filing of this application, the applicant - is / - is not (3) identified on the Covered List as an entity producing “covered” equipment. Date: 2026.6.17 City: Mount Prospect Name (2) : Josh Macy Function: Sr. Manager Product Safety & Compliance Telephone number: 248 308 9023 Email address: [email protected] Signature: 1 - The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist . (2): For FCC it must be the Grantee Code “owner” or the authorized agent. (3): double click on the appropriate box and select ‘’checked” then “OK”

Robert Bosch Tool Corporation 1800 West Central Road Mount Prospect, IL 60056 www.bosch.us June 24, 2026 To: Kiwa Nederland B.V., Dept. FCC TCB Wilmersdorf 50 7327 AC Apeldoorn The Netherlands Subject: Request for confidentiality FCC ID: TXTBLAZE Reference number: 6262046 Dear FCC TCB, 1. Long-Term Confidentiality Pursuant to 47 CFR Section 0.459(a) & (b), we hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application: Bill(s) of Material Block Diagrams Operational Description Schematic Diagrams Tune-up Procedure Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. 2. Short-Term Confidentiality (STC) Pursuant to Public Notice DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, applicant hereby requests Short-Term Confidential treatment of the following materials (See notes below): Internal Photos User’s Manual Test Set-up Photos External Photos Justification: Sensitive commercial information, request confidentiality June 24, 2026 Josh Macy _________________ ____________ _______________________________ Date: Name Signature of applicant

RF_160_06 Declaration of Authorisation Date of issue 13-05-2025 (On manufacturer’s company letter heading) Declaration of Authorization We Name: Robert Bosch Tool Corp Address: 1800 W Central Rd Mount Prospect, Illinois 60056 City: Mount Prospect Country: United States Declare that: Name Representative of agent: Gao Han (1) Agent Company name: DEKRA Testing and Certification (Shanghai) Co., Ltd. Address: 8F, No. 250, Jiangchangsan Road, 200436 City: Shanghai Country China is authorized to apply for Certification of the following product(s): Product description: Laser Range Finder Type designation: EXLM90-37CG ; EXLM100-39CG Trademark: BOSCH Validity/ expiry date on our behalf. Date: 2026.8.12 City: Mount Prospect Name: Josh Macy (2) Function: Sr. Manager Product Safety & Compliance Signature: Notes: (1): Required for FCC application (2): For FCC it must be the Grantee Code “owner” or the authorized agent.

PCO1 PCO2 NOT VALID FOR DISTRIBUTION UNTIL SIGNED BELOW Reviewers: Make sure that the warning signal words match the language of the warning text. Pantone Black Pantone 427 C Pantone 109 C Bosch Blue - must match housing color Warning text is 6.0pt (1.12mm “n”) with 72% Horizontal Scale. Warning symbols are 7.7mm high. EXLM90-37CG 3601K75810 3.7V 2 x 1.5V (AA) Robert Bosch Tool Corp., Mt. Prospect, IL 60056 IEC 60825-1:2014 < 1 mW, 515 nm LASER RADIATION. DO NOT STARE INTO BEAM. CLASS 2 LASER PRODUCT. RAYONNEMENT LASER. NE REGARDEZ PAS DIRECTMENT DANS LE FAISCEAU. PRODUIT LASER DE CLASSE 2. Made in Malaysia 516 FCC ID: TXTBLAZEIC: 909H-BLAZE Canada ICES-003(B) / NMB-003 (B) Reviewed and approved by Josh Macy on 8/12/2026. Reviewed and approved by Josh Macy on 8/12/2026.

PCO1 PCO2 NOT VALID FOR DISTRIBUTION UNTIL SIGNED BELOW Reviewers: Make sure that the warning signal words match the language of the warning text. Pantone Black Pantone 427 C Pantone 109 C Bosch Blue - must match housing color Warning text is 6.0pt (1.12mm “n”) with 72% Horizontal Scale. Warning symbols are 7.7mm high. IEC 60825-1:2014 < 1 mW, 515 nm LASER RADIATION. DO NOT STARE INTO BEAM. CLASS 2 LASER PRODUCT. RAYONNEMENT LASER. NE REGARDEZ PAS DIRECTMENT DANS LE FAISCEAU. PRODUIT LASER DE CLASSE 2. EXLM100-39CG 3601K75910 3.7V 2 x 1.5V (AA) Robert Bosch Tool Corp., Mt. Prospect, IL 60056 Made in Malaysia 516 FCC ID: TXTBLAZEIC: 909H-BLAZE Canada ICES-003(B) / NMB-003 (B) Reviewed and approved by Josh Macy on 8/12/2026. Reviewed and approved by Josh Macy on 8/12/2026.

DEKRA Testing and Certification (Shanghai) Ltd. No.250, Jiangchangsan Rd, Jingan District, Shanghai, 200436, People’s Republic of China TEL: +86-21-6056 7666 / FAX: +86-21-6056 7555 Test report No: 6262044.51 TEST REPORT US FCC Exposure Evaluation Identification of item tested Laser Range Finder Trademark Model and /or type reference EXLM90-37CG (3 601 K75 810), EXLM100-39CG (3 601 K75 910) Ratings 2 x 1.5 Vdc LR6 (AA) 3.7 Vdc Li-Ion Other identification of the product FCC ID: TXTBLAZE Applicant ́s name / address Robert Bosch Tool Corp 1800 W Central Rd Mount Prospect, Illinois 60056 United States Test method requested, standard FCC Rules and Regulations Title 47 CFR Chapter I – Part 2 – Subpart J, Section 2.1093. (10-1-24 Edition) Verdict Summary IN COMPLIANCE Tested by (name / position & signature) Kaiyuan Dai Test Engineer Approved by (name / position & signature) Zuyao Fan Project Manager Date of issue 2026-08-12 Report template No TRF_FCC Exposure_EMF V1.0 DEKRA Testing and Certification (Shanghai) Ltd. No.250, Jiangchangsan Rd, Jingan District, Shanghai, 200436, People’s Republic of China TEL: +86-21-6056 7666 / FAX: +86-21-6056 7555 Report no.: 6262044.51 Page 2 / 14 INDEX page Environmental conditions............................................................................................................................................ 4 Possible test case verdicts ......................................................................................................................................... 4 Definition of symbols used in this test report .............................................................................................................. 4 Abbreviations .............................................................................................................................................................. 4 Document History ....................................................................................................................................................... 5 Data provided by the applicant ................................................................................................................................... 5 Conclusion, Remarks and Comments ........................................................................................................................ 5 1 General Information ........................................................................................................................................... 6 1.1 General Description of the Item(s) .......................................................................................................... 6 1.2 Test data ................................................................................................................................................. 6 2 Verdict summary section ................................................................................................................................... 7 2.1 Standards ................................................................................................................................................ 7 2.2 Deviation(s) from the Standard(s) / Test Specification(s) ....................................................................... 7 3 Assessment procedure ...................................................................................................................................... 8 3.1 General RF Exposure Test Exemption Considerations .......................................................................... 8 3.2 1-mW Test Exemption ............................................................................................................................. 9 3.3 SAR-Based Exemption ........................................................................................................................... 9 3.4 MPE-Based Exemption ........................................................................................................................... 9 4 RF Exposure Exemption Criteria ..................................................................................................................... 10 4.1 Blanket 1 mW Blanket Exemption ......................................................................................................... 10 4.2 MPE-based Exemption ......................................................................................................................... 10 4.3 SAR-based Exemption .......................................................................................................................... 11 5 Simultaneous Transmission SAR Test Exemption with Respect to Multiple Exemption Criteria .................... 13 6 Exposure Evaluation Results .......................................................................................................................... 14 6.1 Test result for blanket 1 mW blanket exemption ................................................................................... 14 6.2 Test result for SAR-based Exemption ................................................................................................... 14 DEKRA Testing and Certification (Shanghai) Ltd. No.250, Jiangchangsan Rd, Jingan District, Shanghai, 200436, People’s Republic of China TEL: +86-21-6056 7666 / FAX: +86-21-6056 7555 Report no.: 6262044.51 Page 3 / 14 COMPETENCES AND GUARANTEES DEKRA Testing and Certification (Shanghai) Ltd. is a testing laboratory accredited by A2LA (The American Association for Laboratory Accreditation) to perform the test indicated in the Certificate 7052.01. DEKRA Testing and Certification (Shanghai) Ltd. is a testing laboratory competent to carry out the tests described in this report. In order to assure the traceability to other national and international laboratories, DEKRA has a calibration and maintenance program for its measurement equipment. DEKRA Testing and Certification (Shanghai) Ltd. guarantees the rel…

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DEKRA Testing and Certification (Shanghai) Ltd. No.250, Jiangchangsan Rd, Jingan District, Shanghai, 200436, People’s Republic of China TEL: +86-21-6056 7666 / FAX: +86-21-6056 7555 Test report No: 6262044.50 US FCC & Canada IC TEST REPORT Radio Spectrum Matters (RSM) Identification of item tested Laser Range Finder Trademark Model and /or type reference EXLM90-37CG (3 601 K75 810), EXLM100-39CG (3 601 K75 910) Ratings 2 x 1.5 Vdc LR6 (AA) 3.7 Vdc Li-Ion Other identification of the product FCC ID: TXTBLAZE ISED ID: 909H-BLAZE Applicant ́s name / address Robert Bosch Tool Corp 1800 W Central Rd Mount Prospect, Illinois 60056 United States Test method requested, standard FCC Rules and Regulations Title 47 CFR Chapter I – Part 15 – Subpart C Section 15.247 (10-1-24 Edition) ANSI C63.10-2020 RSS-Gen Issue 5 Amendment 2: February 2021 RSS-247 Issue 4: July 2025 ANSI C63.10-2020+Cor.1-2023+C63.10a-2024+Errata to C63.10a-2024 Verdict Summary IN COMPLIANCE Prepared by (name / position & signature) Kaiyuan Dai Project Manager Approved by (name / position & signature) Zuyao Fan Project Manager Date of issue 2026-08-12 Report template No TRF_FCC Part 15C & RSS 247_RF01 V1.0 DEKRA Testing and Certification (Shanghai) Ltd. No.250, Jiangchangsan Rd, Jingan District, Shanghai, 200436, People’s Republic of China TEL: +86-21-6056 7666 / FAX: +86-21-6056 7555 Report no.: 6262044.50 Page 2 / 76 INDEX page Competences and Guarantees ................................................................................................................................... 4 General conditions ...................................................................................................................................................... 4 Uncertainty .................................................................................................................................................................. 5 Environmental conditions............................................................................................................................................ 5 Possible test case verdicts ......................................................................................................................................... 6 Definition of symbols used in this test report .............................................................................................................. 6 Abbreviations .............................................................................................................................................................. 6 Document History ....................................................................................................................................................... 7 Data provided by the applicant ................................................................................................................................... 7 Conclusion, Remarks and Comments ........................................................................................................................ 8 Usage of samples ....................................................................................................................................................... 9 1 General Information ......................................................................................................................................... 10 1.1 General Description of the Item(s) ........................................................................................................ 10 1.2 Test date ............................................................................................................................................... 11 1.3 Channel List .......................................................................................................................................... 11 1.4 Transmitter: RF Output Power Setting .................................................................................................. 12 2 Description of Test Setup ................................................................................................................................ 12 2.1 Operating mode(s) used for tests.......................................................................................................... 12 3 Measurement procedure ................................................................................................................................. 13 3.1 Conducted measurement ...................................................................................................................... 13 3.2 Radiated measurement ......................................................................................................................... 14 3.3 AC power line conducted emission measurement ................................................................................ 17 4 Verdict summary section ................................................................................................................................. 19 4.1 Standards .............................................................................................................................................. 19 4.2 Deviation(s) from the Standard(s) / Test Specification(s) ..................................................................... 19 4.3 Overview of results ................................................................................................................................ 20 5 Test Results ..................................................................................................................................................... 23 5.1 6dB bandwidth / DTS bandwidth ........................................................................................................... 23 5.2 99% Emission bandwidth ...................................................................................................................... 27 5.3 Maxi…

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Application Report 2.4-GHz Inverted F Antenna ABSTRACT This document describes a printed-circuit board (PCB) antenna design that can be used with all 2.4-GHz transceivers and transmitters from Texas Instruments ™ . The maximum gain when used on the reference board is measured to be +3.3 dBi, and the overall size requirements for this antenna are 25.7 × 7.5 mm (not including ground plane). Table of Contents 1 Description of the antenna Design........................................................................................................................................2 2 Measurement Results.............................................................................................................................................................3 2.1 Radiation Pattern...............................................................................................................................................................3 2.2 Reflection.........................................................................................................................................................................10 2.3 Bandwidth.........................................................................................................................................................................11 3 Summary................................................................................................................................................................................11 4 References.............................................................................................................................................................................11 5 Revision History...................................................................................................................................................................12 Trademarks Texas Instruments ™ is a trademark of Texas Instruments. All trademarks are the property of their respective owners. www.ti.comTable of Contents SWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback 2.4-GHz Inverted F Antenna1 Copyright © 2021 Texas Instruments Incorporated 1 Description of the antenna Design It is important to make an exact copy of the antenna dimensions to obtain optimum performance. The easiest approach to implement the antenna in a PCB CAD tool is to import the antenna layout from a gerber file or a DXF file. Such files are included in CC2430DB reference design [1]. The gerber file is called Inverted_F_Antenna.spl and the DXF file is called Inverted_F_Antenna.dxf. If the antenna is implemented on a PCB that is wider than the antenna, avoid placing components or having a ground plane close to the end points of the antenna. If the CAD tool being used does not support importing gerber or DXF files, see Figure 1-1 and Table 1-1. The antenna impedance is tuned to 50 ohm on the reference board. The impedance will however be affected by different size and shape of the ground plane, objects in the antenna nearfield such as mechanical assemblies (housing, batteries, etc.), PCB thickness, PCB material and so on. It is therefore recommended to add a pi-network close to the antenna feedpoint for impedance matching. The results presented in this document are based on an antenna implemented on a PCB with a 1-mm thickness using standard FR-4 material. Figure 1-1. IFA Dimensions Table 1-1. IFA Dimensions H15.70 mmW20.46 mm H20.74 mmL125.58 mm H31.29 mmL216.40 mm H42.21 mmL32.18 mm H50.66 mmL44.80 mm H61.21 mmL51.00 mm H70.80 mmL61.00 mm H81.80 mmL73.20 mm H90.61 mmL80.45 mm W11.21 mm Description of the antenna Designwww.ti.com 22.4-GHz Inverted F AntennaSWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated 2 Measurement Results All of the results presented in this section are based on measurements performed with the CC2430DB [1] evaluation board. 2.1 Radiation Pattern Figure 2-1 shows how to relate all of the radiation patterns to the orientation of the antenna. The radiation patterns were measured with the CC2430 device programmed to 0-dBm output power. Figure 2-1. Relating Antenna to Radiation Patterns www.ti.comMeasurement Results SWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback 2.4-GHz Inverted F Antenna3 Copyright © 2021 Texas Instruments Incorporated Figure 2-2 shows the XY plane vertical polarization. Figure 2-2. XY Plane–Vertical Polarization Measurement Resultswww.ti.com 42.4-GHz Inverted F AntennaSWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated Figure 2-3 shows the XY plane horizontal polarization. Figure 2-3. XY Plane–Horizontal Polarization www.ti.comMeasurement Results SWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback 2.4-GHz Inverted F Antenna5 Copyright © 2021 Texas Instruments Incorporated Figure 2-4 shows the XZ plane vertical polarization. Figure 2-4. XZ Plane–Vertical Polarization Measurement Resultswww.ti.com 62.4-GHz Inverted F AntennaSWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated Figure 2-5 shows the XZ plane horizontal polarization. Figure 2-5. XZ Plane–Horizontal Polarization www.ti.comMeasurement Results SWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback 2.4-GHz Inverted F Antenna7 Copyright © 2021 Texas Instruments Incorporated Figure 2-6 shows the YZ plane vertical polarization. Figure 2-6. YZ Plane–Vertical Polarization Measurement Resultswww.ti.com 82.4-GHz Inverted F AntennaSWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated Figure 2-7 shows the YZ plane horizontal polarization. Figure 2-7. YZ Plane–Horizontal Polarization www.ti.comMeasurement Results SWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback 2.4-GHz Inverted F Antenna9 Copyright © 202…

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