2ALN6GWACommunication Control unit (CCU)

Covered list attestation FCC application letter Kiwa Page 1 of 2 RF_755_02 15-02-2023 [PLACE COMPANY LOGO HERE OR PUT ON COMPANY LETTERHEAD] Certification Application Attestation Statements Phytech Atir Yeda 1, Building 2, 6th Fl. Zip 4464301 Kfar Saba, Israel, Subject: FCC ID: 2ALN6GWA To Whom It May Concern: Statement for 47 CFR section 2.911(d)(5)(i) Phytech 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) Phytech (“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: 1/08/2024 City: Kfar Saba Name (2) : Eitan Peleg Function: CTO Telephone number: +972 3947 8050 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” Covered list attestation FCC application letter Kiwa Page 2 of 2 RF_755_02 15-02-2023 [PLACE COMPANY LOGO HERE OR PUT ON COMPANY LETTERHEAD] Revision Record Sheet: Revision Section number Page number Date Remark(s) issued by 01 02 Issued/modified by : Function : Revision : Date : Verified by : Function : Date : Released by : Function : Date of release: :

Agent letter FCC attestation statement Kiwa Page 1 of 2 RF_753, Issue 2 15-02-2023 [PLACE ON APPLICANT/COMPANY LETTERHEAD] U.S. Agent Designation for Service of Process (Applicant and U.S. Agent are Separate Parties) 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 Designated U.S. Agent Company name: Phytech US Inc FRN: 0035489012 Contact person name: Mack Sundram Street address: 1141 E. Batavia Rd, ZIP/City/State Tulare, California. 93274 Telephone number: 4083934444 Email address: [email protected] Signature: Date: 30 May,2024 This letter is to confirm that we (“the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. 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 above changes. Applicant Company name: Phytech Grantee Code: 2ALN6 FRN: 0026391540 Contact person name: Eitan Peleg Street address: Atir Yeda 1, Building 2, 6 th Fl. ZIP/City/State Kfar Saba, Israel, 4464301 Telephone number: +972 3947 8050 Email address: [email protected] Agent letter FCC attestation statement Kiwa Page 2 of 2 RF_753, Issue 2 15-02-2023 [PLACE ON APPLICANT/COMPANY LETTERHEAD] Signature: Date: 30/05/2024 Revision Record Sheet: Revision Section number Page number Date Remark(s) issued by 01 02 Issued/modified by : Function : Revision : Verified by : Function : Date : Released by : Function : Date of release: :

FCC, Request for non-disclosure Date: 23-06-2023 RF_501, Issue 11 Page 1 of 2 Company Name: Phytech Ltd. Address: Atir Yeda 1, Building 2, 6th Fl. City: Kfar Saba, 4464301 Country: Israel To: Kiwa Netherlands B.V., Dept. FCC TCB Wilmersdorf 50 7327 AC Apeldoorn The Netherlands Subject: Request for confidentiality FCC ID: 2ALN6CCU Reference number: 51928 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: in order to avoid exposed of the technology to the competitors Date: September 01, 2024 Name and signature of applicant: Eitan Peleg Notes: 1) A document or type of document can only have ONE type of confidentiality! 2) Short-Term confidentiality is in principle for 45 days from date of grant; it can be extended max 3 times (total time 180 days max.)! The planned date should state in the RF731 application form. 3) FCC must be informed when marketing begins earlier. 4) Release takes place automatically thus extension must be requested in time. Telefication does not remind you of this! 5) Request for extension or for release must be received by Kiwa NL B.V. at least 7 days before date of actual marketing or before expiration of the STC period FCC, Request for non-disclosure Date: 23-06-2023 RF_501, Issue 11 Page 2 of 2 Revision Record Sheet: Revision Section number Page number Date Remark(s) issued by 10 1 02-01-2023 History sheet added AG 11 1 & 2 23-06-2023 Corrected date and page# WJJ Issued/modified by : Willem Jan Jong Function : Team Lead Revision : 11 Date : 23-06-2023 Verified by : Axel Gase Function : Manager Quality Assurance Date : 23-06-2023 Released by : Axel Gase Function : Manager Quality Assurance Date of release: : 23-06-2023

RF_160_05 Declaration of Authorisation Date of issue 02-01-2023 Declaration of Authorization We Name: Phytech Ltd. Address: Atir Yeda 1, Building 2, 6 th Fl. City: Kfar Saba, 4464301. Country: Israel . Declare that: Name Representative of agent: Peysahov Sheynin Svetlana (1) Agent Company name: Hermon Laboratories Ltd.. Address: Harakevet Industrial Zone.. City: Binyamina 30500.. Country Israel . is authorized to apply for Certification of the following product(s): Product description:  Communication Control unit (CCU) . Type designation:  CBRD1000V2-CCU . Trademark: NA . Validity/ expiry date September 01, 2025 on our behalf. Date:  September 01, 2024.. City:  Kfar Saba.. Name:  Eitan Peleg .. (2) Function: ...... CTO .... Signature: . Notes: (1): Required for FCC application (2): For FCC it must be the Grantee Code “owner” or the authorized agent. Revision Record Sheet: Revision Section number Page number Date Remark(s) issued by 02 1 02-01-2023 History sheet added AG Issued/modified by : Axel Gase Function : Quality Manager Revision : 02 Date : 02-01-2023 Verified by : Willem Jan Jong Function : Team Lead Date : 02-01-2023 Released by : Axel Gase Function : Manager Quality Assurance Date of release: : 02-01-2023

September 01, 2024 To: Kiwa Nederland B.V. Wilmersdorf 50 7327 AC Apeldoorn Postbus 137 7300 AC Apeldoorn Netherlands Subject: Application for certification of a Communication Control unit (CCU), FCC ID: 2ALN6GWA Dear Gentlemen, Please find attached our application for certification of a Communication Control unit (CCU), FCC ID: 2ALN6GWA, prepared in accordance with FCC Rules, part 15 section 15.231. The product testing and this application for certification were performed by Hermon Laboratories, which is recognized and accredited by FCC, Test Firm Registration Number is 927748, Designation Number is IL1001. Hermon Labs responsible person is Mr. Michael Nikishin, tel: 011 972 4626 8440, fax:011 972 4628 8277, e-mail: [email protected]. We hope this application satisfies your requirements. Please send an invoice to Hermon Labs. Sincerely, Sincerely yours, Eitan Peleg, CTO Phytech Ltd.

8/25/24 Declaration We, the undersigned, Company Name: Phytech Address: Atir Yeda 1, Building 2, 6 th Fl. Kfar Saba, Israel, 4464301 Country: Israel Telephone number: +972 3947 8050 Fax number: +972 3947 8010 Declare under our sole responsibility that our product CCU is not transmitting simultaneously on device specific RF technologies: RF 433 (EFR32FG23A020F512GM48-C) and Cellular Modem Modem – Quectel LTE EG21-G. Signature: Eitan Peleg

Phytech Ltd. FCC ID: 2ALN6GWA Page 1 of 3 EXTERNAL PHOTOGRAPHS This document contains 2 photographs Phytech Ltd. FCC ID: 2ALN6GWA Page 2 of 3 Photograph No.1 Communication Control unit (CCU) general view Phytech Ltd. FCC ID: 2ALN6GWA Page 3 of 3 Photograph No.2 Communication Control unit (CCU) front view

Phytech Ltd. FCC ID: 2ALN6GWA Page 1 of 2 Label Phytech Ltd. FCC ID: 2ALN6GWA Page 2 of 2 Label location Label with FCC ID: 2ALN6GWA will be located at the side of the sensor. The statement according to FCC part 15 §15.19(a)(3) is placed in User’s Manual, page 12.

Phytech Ltd. FCC ID: 2ALN6GWA RF Exposure information The Communication Control unit (CCU) is classified as mobile. The Communication Control unit (CCU) includes 433 MHz transmitter operating according to FCC part 15 subpart C section 15.231 and approved LTE module that approved under FCC ID: XMR201906EG21G. The RF technologies: 433 MHz and LTE is not transmitting simultaneously. Power calculation for Far-Field according to maximum measured Field strength at 3 m distance obtained from Test Report according to FCC part 15 subpart C section 15.231: F,MHz d, m λ, m λ/2π, m E, dBμV/m E, V/m* Z w , Ω Far-field Formula* P, W P, mW 434.01 3 0.691228 0.11 79.21 0.00913 376.99 0.000025 0.025010 * The radiated power within the 1 mW in the far field region can be exempt and no evaluation is required according to § 1.1307(b)(3)(i)(A). Based on the above the product can be considered complying with the RF exposure limitation.

July 14, 2022 1 1 CCU Antenna specifications 1.1 Electrical/Functional Requirements Frequency range: 434 MHz ±10 Input impedance: 50 Ohm nominal Peak Gain (relative to isotropic): 0-2 dBi Antenna mechanical design

Hermon Laboratories Ltd. 66 HaTachana str., P.O. Box 23, Binyamina 3055001, Israel Tel. +972 4628 8001 Fax. +972 4628 8277 E-mail: [email protected] Page 1 of 29 Page 1 of 29 Report ID: PHYRAD_FCC.51928_CCU.docx Date of Issue: 25-Apr-24 ELECTRICAL TESTING 0839.01 TEST REPORT ACCORDING TO: FCC CFR 47 Part 15 subpart C, section 15.231 FOR: Phytech Ltd. Communication Control unit (CCU), part number CBRD1000V2-CCU FCC ID: 2ALN6GWA This report is in conformity with ISO/ IEC 17025. The "A2LA Accredited" symbol endorsement applies only to the tests and calibrations that are listed in the scope of Hermon Laboratories accreditation. The test results relate only to the items tested. This test report shall not be reproduced in any form except in full with the written approval of Hermon Laboratories Ltd. Report ID: PHYRAD_FCC.51928_CCU.docx Date of Issue: 25-Apr-24 Page 2 of 29 Table of contents 1 Applicant information ..................................................................................................................................................... 3 2 Equipment under test attributes .................................................................................................................................... 3 3 Manufacturer information .............................................................................................................................................. 3 4 Test details .................................................................................................................................................................... 3 5 Tests summary .............................................................................................................................................................. 4 6 EUT description ............................................................................................................................................................. 5 6.1 General information ....................................................................................................................................................... 5 6.2 Test configuration .......................................................................................................................................................... 6 6.3 Changes made in EUT .................................................................................................................................................. 6 6.4 Transmitter characteristics ............................................................................................................................................ 7 7 Transmitter tests according to 47CFR part 15 subpart C requirements ........................................................................ 8 7.1 Periodic operation requirements ................................................................................................................................... 8 7.2 Field strength of emissions .......................................................................................................................................... 10 7.3 Occupied bandwidth test ............................................................................................................................................. 19 7.4 Antenna requirements ................................................................................................................................................. 21 8 APPENDIX A Test equipment and ancillaries used for tests ....................................................................................... 22 9 APPENDIX B Test equipment correction factors ......................................................................................................... 23 10 APPENDIX C Measurement uncertainties .................................................................................................................. 26 11 APPENDIX D Test laboratory description ................................................................................................................... 27 12 APPENDIX E Specification references ........................................................................................................................ 27 13 APPENDIX F Abbreviations and acronyms ................................................................................................................. 28 14 APPENDIX G Manufacturer’s declaration about periodic operation ............................................................................ 29 Report ID: PHYRAD_FCC.51928_CCU.docx Date of Issue: 25-Apr-24 Page 3 of 29 1 Applicant information Client name: Phytech Ltd. Address: Atir Yeda 1, Building 2, 6th floor, Kfar Saba, Postal code 4464301, Israel Telephone: +972 3947 8050 Fax: +972 3947 8010 E-mail: [email protected] Contact name: Mr. Eitan Peleg 2 Equipment under test attributes Product name: Communication Control unit (CCU) Product type: Transceiver Part number: CBRD1000V2-CCU Hardware version: REV-A Software release: Z.11.23.2 Receipt date 28-Dec-23 3 Manufacturer information Manufacturer name: Phytech Ltd. Address: Atir Yeda 1, Building 2, 6th floor, Kfar Saba, Postal code 4464301, Israel Telephone: +972 3947 8050 Fax: +972 3947 8010 E-Mail: [email protected] Contact name: Mr. Eitan Peleg 4 Test details Project ID: 51928 Location: Hermon Laboratories Ltd. 66 HaTachana str., P.O. Box 23, Binyamina 3055001, Israel Test started: 14-Nov-23 Test completed: 19-Dec-23 Test specification(s): FCC CFR 47 Part 15 subpart C, section 15.231 Report ID: PHYRAD_FCC.51928_CCU.docx Date of Issue: 25-Apr-24 Page 4 of 29 5 Tests summary Test Status Transmitter characteristics FCC Part 15, Section 231(a) / RSS-210, Section A1.1, Periodic operation requirements Pass FCC Part 15, Section 231(a) / RSS-210, Section A1.2, Field strength of emissions Pass FCC Part 15, Section 231(c) / RSS-210, Section A1.3, Occupied bandwidth Pass FCC Part 15, Sect…

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Phytech Ltd. FCC ID: 2ALN6GWA Page 1 of 5 SETUP PHOTOGRAPHS This document contains 4 photographs Phytech Ltd. FCC ID: 2ALN6GWA Page 2 of 5 Photograph No.1 Setup for spurious emission field strength measurements in the anechoic chamber below 30 MHz Phytech Ltd. FCC ID: 2ALN6GWA Page 3 of 5 Photograph No.2 Setup for carrier, spurious emission field strength measurements in the anechoic chamber in 30 – 1000 MHz range Phytech Ltd. FCC ID: 2ALN6GWA Page 4 of 5 Photograph No.3 Setup for spurious emission field strength measurements in the anechoic chamber above 1000 MHz range Phytech Ltd. FCC ID: 2ALN6GWA Page 5 of 5 Photograph No.4 Setup for transmitter shut down test and occupied bandwidth measurements