SDL-PMA50Laser receiver

Hilti Corporation Feldkircher Strasse 100 | P.O. Box 333 9494 Schaan | Liechtenstein P +423-234 2111 | F +423-234 3332 | www.hilti.group Legal Form: Stock Corporation | Registered Office: 9494 Schaan Commercial Register Nr.: FL-1.011.557-0 | VAT-Nr.: 50 555 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06 July 2026 Attestation Section 2.911(d)(5)(i) and Section 2.911(d)(5)(ii) (KDB 986446 D01 Covered Equipment) Section 2.911(d)(5)(i) Type of Equipment subject to FCC Certification: Laser receiver FCC ID: SDL-PMA50 Hilti Corporation (“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. Hilti Corporation. (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Docusign Envelope ID: 746DDF6C-877E-884B-8264-4076049E7D4A Hilti Corporation Feldkircher Strasse 100 | P.O. Box 333 9494 Schaan | Liechtenstein P +423-234 2111 | F +423-234 3332 | www.hilti.group Legal Form: Stock Corporation | Registered Office: 9494 Schaan Commercial Register Nr.: FL-1.011.557-0 | VAT-Nr.: 50 555 Section 2.911(d)(5)(ii) Hilti Corporation (“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. Type of Equipment subject to FCC Certification: Laser receiver FCC ID: SDL-PMA50 If you have any questions, please feel free to contact: Contact Person: Dr. Ute Dawin Position in the Company: Head of Tool Certification, Hilti Entwicklungsgesellschaft mbH ppa. Dr. Ute Dawin Head of Tool Certification (signature of contact person) Franz Felsberger Technical Project Manager (signature of the applicant) Huiliang Zhai TTM Project Manager Docusign Envelope ID: 746DDF6C-877E-884B-8264-4076049E7D4A

Hilti Corporation Feldkircher Strasse 100 | P.O. Box 333 9494 Schaan | Liechtenstein P +423-234 2111 | F +423-234 3332 | www.hilti.group Legal Form: Stock Corporation | Registered Office: 9494 Schaan Commercial Register Nr.: FL-1.011.557-0 | VAT-Nr.: 50 555 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06 July 2026 SUBJECT: FCC ID: SDL-PMA50 I, the undersigned, hereby states 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, and will apply the Supplier's Declaration of Conformity procedure to the class B computer peripheral portion of this composite device. I understand the following FCC requirements: 1. Devices subject to the SDoC procedure are required to be tested to show compliance with the FCC technical regulations by a recognized accredited testing laboratory. The testing laboratory must be accredited by a Commission approved accreditation body or designated under the terms of a government-to-government Mutual Recognition Agreement (MRA). A listing of those accredited testing laboratories that have been recognized by the Commission is published on the FCC Webpage: https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm (Select the "accredited" option to search for FCC recognized accredited test firms.) 2. Pt 2.1077 contains the list of information that must be included in the Supplier's Declaration of Conformity, which must be supplied with each product sold. The SDoC compliance info shall be included in the User’s Manual or as a separate sheet. The info must contain the name, address, and phone number of the responsible party, which must be located within the United States. According to 2.909(b), the responsible party is either the Manufacturer or if the product is imported the Importer. Regards, Michael Hoffmann VP Product Safety & Liability (signature of contact person) ppa. Dr. Ute Dawin Head of Tool Certification (signature of the applicant) i.V. Steffen Mucha Group Manager Certification Projects Docusign Envelope ID: 98EFBC71-311E-87C0-813E-C7FF1EA5A6FA

Hilti Corporation Feldkircherstrasse 100 | P.O. Box 333 9494 Schaan | Liechtenstein P +423-234 2111 | F +423-234 3332 | www.hilti.group Legal Form: Stock Corporation | Registered Office: 9494 Schaan Commercial Register Nr.: FL-1.011.557-0 | VAT-Nr.: 50 555 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06 July 2026 REQUEST FOR CONFIDENTIALITY – FCC FCC ID: SDL-PMA50 Pursuant to Sections 0.457 and 0.459 of the FCC Rules, Hilti Corporation hereby requests permanent confidential treatment of exhibits identified as such in the table below and requests they are permanently withheld from public review based on the documents containing trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. Hilti Corporation also requests short-term confidentiality (STC) on certain exhibits until the intended date of marketing as outlined below. We request the exhibits be withheld from public view until 11.11.2026 Exhibit Type of Confidentiality Requested Block Diagrams ☒ Permanent ☐ Short Term Operation Description ☒ Permanent ☐ Short Term Software defined radio & security info ☐ Permanent ------------------ Schematic Diagrams ☒ Permanent ☐ Short Term User’s Manual ☐ Permanent ☒ Short Term ID Label/Location ------------------ ☐ Short Term Attestation Statements ------------------ ☐ Short Term Test Report ------------------ ☐ Short Term RF Exposure Info ------------------ ☐ Short Term Docusign Envelope ID: 47633DAE-24F3-8DBD-8139-D42792DCA175 Hilti Corporation Feldkircherstrasse 100 | P.O. Box 333 9494 Schaan | Liechtenstein P +423-234 2111 | F +423-234 3332 | www.hilti.group Legal Form: Stock Corporation | Registered Office: 9494 Schaan Commercial Register Nr.: FL-1.011.557-0 | VAT-Nr.: 50 555 Note 1: any documents held under the Short-Term confidentiality will automatically become public after the requested time. Any exhibits (i.e., schematic diagrams) that may have already been requested to have “Permanent” confidentiality as shown above need not be repeated under Short-Term confidentiality request. Note 2: Exhibits marked for STC with a period exceeding 180 days will be flagged and CBs/Applicants may have to provide adequate justification if that was not already included in the certification application. Short-term confidentiality is strictly to allow manufacturers to delay public access of exhibits, which would otherwise automatically be treated as non-confidential, until a planned event (e.g., marketing event / product launch) takes place. Please note, that Hilti Corporation, Feldkircher Strasse 100, 9494 Schaan, Liechtenstein, has authorized and appointed its 100% owned subsidiary Hilti Entwicklungsgesellschaft mbH, registered at Hiltistrasse 6, 86916 Kaufering, Germany, hereinafter referred to as “Hilti Entwicklungsgesellschaft“ by authorization dated 10.02.2021 to represent Hilti Corporation in all matters relating to the approval and certification of Hilti products and to delegate this authorization to third parties and grant sub-authorisation. Sincerely, Signed: Printed: Title: ppa. Dr. Ute Dawin Head of Tool Certification Hilti Entwicklungsgesellschaft mbH Hiltistrasse 6, 86916 Kaufering – Germany ppa. Dr. Dieter Profunser Head of Development PT&A Hilti Entwicklungsgesellschaft mbH Hiltistrasse 6, 86916 Kaufering – Germany Date: 06/07/2026 06/07/2026 Docusign Envelope ID: 47633DAE-24F3-8DBD-8139-D42792DCA175

Hilti Entwicklungsgesellschaft mbH Hiltistraße 6 86916 Kaufering T +49 8191 90-0 I F +49 8191 90-6790 I www.hilti.de Geschäftsführer Dr. Olaf Schadoffsky Sitz der Gesellschaft Hiltistraße 6, 86916 Kaufering Amtsgericht Augsburg HRB 16 295 Deutsche Bank München I IBAN: DE35 7007 0010 0171 4849 00 l BIC: DEUTDEMM USt-IdNr. DE 811172981 Attn DEKRA Testing and Certification (Shanghai) Ltd. No. 1050, Xingxian Road, Jiading District, Shanghai, China Date: 11 May 2026 Subject: Authority to Act as Agent Hilti Corporation, Feldkircher Strasse 100, 9494 Schaan, Liechtenstein, has authorized and appointed its 100% owned subsidiary Hilti Entwicklungsgesellschaft mbH, registered at Hiltistrasse 6, 86916 Kaufering, Germany, hereinafter referred to as “Hilti Entwicklungsgesellschaft“ by authorization dated 10.02.2021 to represent Hilti Corporation in all matters relating to the approval and certification of Hilti products and to delegate this authorization to third parties and grant sub-authorisation. Hereby, Hilti Entwicklungsgesellschaft, authorizes DEKRA Testing and Certification (Shanghai) Ltd. No. 1050, Xingxian Road, Jiading District, Shanghai, China. Wency Yang to act on our behalf, until otherwise notified, for national radio communication approval to DEKRA Testing and Certification (Shanghai) Ltd. No. 1050, Xingxian Road, Jiading District, Shanghai, China. Target Country: United States of America This authorization is applicable to the products: Type of Equipment: Brand: Model: Auto Alignment Multi Line Laser Hilti PM 50-22 AUTO 01 Laser receiver Hilti PMA 50 01 Hilti Entwicklungsgesellschaft certifies that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. We also 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. This agreement expires one year from the current date. Signed: Printed: Title: Company Name: Address: ppa. Dr. Ute Dawin Head of Tool Certification Hilti Entwicklungsgesellschaft mbH Hiltistraße 6, 86916 Kaufering – Germany ppa. Dr. Dieter Profunser Head of Development PT&A Hilti Entwicklungsgesellschaft mbH Hiltistraße 6, 86916 Kaufering – Germany Docusign Envelope ID: 5309D111-3F1D-8045-82E6-5158D21E914C

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DEKRA Testing and Certification (Shanghai) Ltd. No.250,Jiangchangsan Road, Shanghai ,200436 P.R.China www.dekra.com Test report No: 6256312.57 ASSESSMENT REPORT RF Exposure Evaluation Identification of item tested Laser receiver Trademark HILTI Model and /or type reference PMA 50 01 Features Battery: 3 Vdc FCC ID SDL-PMA50 ISED Number 5228A-PMA50 Applicant ́s name / address Hilti Corporation. Feldkircherstrasse 100, 9494 Schaan ,Liechtenstein Test method requested, standard FCC CFR Title 47 Part 2 Subpart J Section 2.1091 RSS-102 Issue 6 IEEE Std C95.3:2002 KDB 447498 D04 Interim General RF Exposure Guidance v01 Verdict Summary IN COMPLIANCE Prepared by (name / position & signature) Kaiyuan DAI Test engineer Approved by (name / position & signature) Wency YANG Manager Date of issue 2026-06-16 Report template No TRF_MPE_RF01 V1.1 DEKRA Testing and Certification (Shanghai) Ltd. No.250,Jiangchangsan Road, Shanghai ,200436 P.R.China www.dekra.com Report no.: 6256312.57 Page 2 / 9 INDEX page Competences and Guarantees ................................................................................................................................... 3 General conditions ...................................................................................................................................................... 3 Environmental conditions............................................................................................................................................ 3 Possible test case verdicts ......................................................................................................................................... 4 Definition of symbols used in this test report .............................................................................................................. 4 Abbreviations .............................................................................................................................................................. 4 Document History ....................................................................................................................................................... 4 Remarks and Comments ............................................................................................................................................ 5 1 General Information ........................................................................................................................................... 6 1.1 General Description of the Item(s) .......................................................................................................... 6 1.2 Test date ................................................................................................................................................. 7 1.3 Test Facility ............................................................................................................................................. 7 2 Maximum Permissible Exposure (MPE) ............................................................................................................ 8 2.1 Limit ......................................................................................................................................................... 8 2.2 MPE Calculation Method ......................................................................................................................... 9 2.3 Result of MPE for standalone ................................................................................................................. 9 DEKRA Testing and Certification (Shanghai) Ltd. No.250,Jiangchangsan Road, Shanghai ,200436 P.R.China www.dekra.com Report no.: 6256312.57 Page 3 / 9 COMPETENCES AND GUARANTEES DEKRA 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 guarantees the reliability of the data presented in this report, which is the result of the measurements and the tests performed to the item under test on the date and under the conditions stated in the report and it is based on the knowledge and technical facilities available at DEKRA at the time of performance of the test. DEKRA is liable to the client for the maintenance of the confidentiality of all information related to the item under test and the results of the test. The results presented in this Test Report apply only to the particular item under test established in this document. IMPORTANT: No parts of this report may be reproduced or quoted out of context, in any form or by any means, except in full, without the previous written permission of DEKRA. GENERAL CONDITIONS 1. This report is only referred to the item that has undergone the test. 2. This report does not constitute or imply on its own an approval of the product by the Certification Bodies or Competent Authorities. 3. This document is only valid if complete; no partial reproduction can be made without previous written permission of DEKRA. 4. This test report cannot be used partially or in full for publicity and/or promotional purposes without previous written permission of DEKRA. 5. The information provided by the customer in this report may affect the validity of the results, the test lab is not responsible for it. 6. This report will not be used for social proof function in China market. ENVIRONMENTAL CONDITIONS The climatic conditions during the tests are within the limits specified by the manufacturer for the operation of the EUT and the test equipment. The climatic conditions during the tests were within the following limits: Ambient temperature 15 °C – 35 °C Relative Humidity air 30% - 60% Atmospheric pressure 86 kPa – 106 kPa If explicitly required in the basic standard or applied product / product family standard the climatic values are recorded and documented sep…

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Data Sheet #.A 2025-11-27 1 | YAGEOGroup.com Internal Antenna FPCB + Cable Antenna W3361– 2400~2500 4900-7125MHz Features & Applications:  2400-2500 / 4900-7125 MHz  WiFi 6E, 802.11ax  Bluetooth, BLE, ZigBee  DSRC  ISM band radios  IoT, M2M  Cable is φ1.13mm, black  Connector is MHF1 or equal.  Application is router ELECTRICAL SPECIFICATIONS @ 25 °C General Specifications Antenna type Nominal Impedance Polarization Radiation pattern Power withstanding DC Ground Dipole 50Ω Vertical / Linear Omni 5W No ELECTRICAL SPECIFICATIONS @ 25 °C W3361 Frequency (MHz) 2400-2500 4900-7125 Return Loss(dB) <-10 <-6 VSWR <2 <3 Avg. Peak Gain (dBi) 4.5 3 Avg. Efficiency (%) 60 69 MECHANICAL SPECIFICATIONS W3361 Dimension (Length x Width) Material Cable Type Cable Length Connector Type Adhesive Tape 45x 6 mm (1.78 x0.24 inch) FPC 1.13mm, Black 60mm MHF1 Or Equal 3M 9495LE ENVIRONMENTAL SPECIFICATIONS W3361 Operating Temperature Storage Temperature RoHS Compliant -40/+85° C -40/+85° C Yes 2 | YAGEOGroup.com Data Sheet #.A 2025-11-27 Internal Antenna FPCB + Cable Antenna W3361– 2400~2500 4900-7125MHz MECHANICAL DRAWING W3361 Unit: mm Test Setup W3361 3 | YAGEOGroup.com Data Sheet #.A 2025-11-27 Internal Antenna FPCB + Cable Antenna W3361– 2400~2500 4900-7125MHz Charts – Return Loss&VSWR W3361 4 | YAGEOGroup.com Data Sheet #.A 2025-11-27 Internal Antenna FPCB + Cable Antenna W3361– 2400~2500 4900-7125MHz Charts-Peak Gain W3361 Charts- Efficiency W3361 5 | YAGEOGroup.com Data Sheet #.A 2025-11-27 Internal Antenna FPCB + Cable Antenna W3361– 2400~2500 4900-7125MHz Charts- Radiation pattern W3361 6 | YAGEOGroup.com Data Sheet #.A 2025-11-27 Internal Antenna FPCB + Cable Antenna W3361– 2400~2500 4900-7125MHz PACKAGING Specification W3361 10pcs antennas per plastic bag 1400pcs antennas per package box For more information Americas - [email protected] | Europe – [email protected] | Asia – [email protected] | Questions? +1-800-ANTENNA Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright , 2020. Pulse Electronics, Inc. All rights reserved. Company address: Pulse Electronics, a YAGEO Company, 15255 Innovation Drive, Suite #100, San Diego, CA 92128. ‘YAGEO Corporation and its affiliates do not recommend the use of commercial, automotive, and/or COTS grade products for high reliability applications or manned space flight.’ Issue: (26/11)

DEKRA Testing and Certification (Shanghai) Ltd. No.250,Jiangchangsan Road, Shanghai ,200436 P.R.China www.dekra.com Test report No: 6256312.55 TEST REPORT Radio Spectrum Matters (RF) Identification of item tested Laser receiver Trademark HILTI Model and /or type reference PMA 50 01 Features Battery: 3 Vdc FCC ID SDL-PMA50 ISED Number 5228A-PMA50 Applicant ́s name / address Hilti Corporation. Feldkircherstrasse 100, 9494 Schaan ,Liechtenstein Test method requested, standard FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10-2020 ANSI C63.10-2020+Cor.1-2023+C63.10a-2024+Errata to C63.10a-2024 RSS-Gen Issue 5 RSS-247 Issue 4 Verdict Summary IN COMPLIANCE Prepared by (name / position & signature) Kaiyuan DAI Test engineer Approved by (name / position & signature) Wency YANG Manager Date of issue 2026-06-16 Report template No TRF_Part15C_247_RF03 V1.2 DEKRA Testing and Certification (Shanghai) Ltd. No.250,Jiangchangsan Road, Shanghai ,200436 P.R.China www.dekra.com Report no.: 6256312.55 Page 2 / 64 INDEX page General conditions ...................................................................................................................................................... 3 Uncertainty .................................................................................................................................................................. 3 Environmental conditions............................................................................................................................................ 4 Possible test case verdicts ......................................................................................................................................... 4 Definition of symbols used in this test report .............................................................................................................. 4 Abbreviations .............................................................................................................................................................. 4 Document History ....................................................................................................................................................... 5 Remarks and Comments ............................................................................................................................................ 5 1 General Information ........................................................................................................................................... 6 1.1 General Description of the Item(s) .......................................................................................................... 6 1.2 Test date ................................................................................................................................................. 7 2 Description of Test Setup .................................................................................................................................. 8 2.1 Operating mode(s) used for tests............................................................................................................ 8 2.2 Support / Auxiliary equipment / unit / software for the EUT .................................................................... 8 2.3 Test Configuration / Block diagram used for tests .................................................................................. 8 3 Verdict summary section ................................................................................................................................... 9 3.1 Standards ................................................................................................................................................ 9 3.2 Deviation(s) from the Standard(s) / Test Specification(s) ....................................................................... 9 3.3 Overview of results ................................................................................................................................ 10 3.4 Test Facility ........................................................................................................................................... 11 3.5 Measurement procedure ....................................................................................................................... 11 4 Test Results ..................................................................................................................................................... 12 4.1 Emissions in restricted frequency bands .............................................................................................. 12 4.2 Emissions in non-restricted frequency band ......................................................................................... 25 4.3 Duty Cycle ............................................................................................................................................. 34 4.4 Radiated Emission Band Edge ............................................................................................................. 35 4.5 DTS Bandwidth & Occupied Bandwidth ................................................................................................ 44 4.6 Fundamental emission output power .................................................................................................... 52 4.7 Power Spectral Density ......................................................................................................................... 57 4.8 Antenna Requirement ........................................................................................................................... 61 5 Identification of the Equipment Under Test ..................................................................................................... 62 Annex 1 – Measurement Uncertainty ................................................................................................................…

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Conducted Radiated (30 MHz to 1 GHz) Radiated (Above 1 GHz) ---The End---