2AVSJ-SWTPWMIT022Soiltech Wireless Sensor

Soiltech Wireless Inc 98a S 200 W, Rupert, Idaho 83350, United States Tel: +1-202-705-9993 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) To whom it may concern, [Soiltech Wireless Inc, Grantee Code: 2AVSJ] (“the applicant”) as required by section 2.911(d)(7), will also serve as the agent for service of process for the above referenced FCC Grantee Code. The 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. The applicant acknowledges that they will 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 following agent information changes. Company Name: Soiltech Wireless Inc Company US Address: 98a S 200 W, Rupert, Idaho 83350, United States Contact Person: Ehsan Soltan Email: [email protected] Telephone number: 2027059993 FRN: 0029269297 Sincerely yours, Signed by the Applicant Name: Ehsan Soltan Title: CEO Email: [email protected] Date: March 19, 2024

Soiltech Wireless Inc 98a S 200 W, Rupert, Idaho 83350, United States Tel: +1-202-705-9993 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Date: March 19, 2024 Subject: Certifications concerning “covered” equipment pursuant to Part 2.911(d)(5)(i) and (ii) To whom it may concern, Soiltech Wireless Inc (“the applicant”) certifies that the equipment [FCC ID: 2AVSJ-SWTPWMIT022] for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Soiltech Wireless Inc (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, ________________________ Ehsan Soltan [email protected]

Soiltech Wireless Inc 98a S 200 W, Rupert, Idaho 83350, United States Tel: +1-202-705-9993 Date: March 19, 2024 FCC Laboratory 7435 Oakland Mills Rd Columbia MD 21046 Subject: Request for Confidentiality FCC ID: 2AVSJ-SWTPWMIT022 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission’s rules (47CFR§§0.457, 0.459), we are requesting the Commission to withhold the following documents from public disclosure indefinitely. l Schematic Diagram l Block Diagram l Part List l Operational Description l Tune-up Procedure Above mentioned documents which contain detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In additional to above mentioned documents, 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, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we are requesting the Commission to withhold the following documents for 180 days after the grant of equipment authorization is issued: l External Photos l Internal Photos l Test Setup Photos l User Manual It is our understanding that all measurement test reports, FCC ID label format cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards, _______________________ Ehsan Soltan [email protected]

Soiltech Wireless Inc 98a S 200 W, Rupert, Idaho 83350, United States Tel: +1-202-705-9993 FCC Agent Authorization Date: March 19, 2024 To whom it may concern, Soiltech Wireless Inc hereby authorize Jones Tsai in Sporton International Inc. to act on our behalf in all matters relating to applications for FCC equipment authorization, including the signing of all documents relating to these matters. Any and all acts carried out by Jones Tsai in Sporton International Inc. on our behalf shall have the same effect as acts of our own. We also hereby certify that neither the applicant nor any party to the application is subject to a 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. This authorization is limited to the product of as following: FCC ID: 2AVSJ-SWTPWMIT022 This authorization is valid until further written notice from Soiltech Wireless Inc Sincerely, ________________________ Ehsan Soltan [email protected]

Soiltech Wireless Inc 98a S 200 W, Rupert, Idaho 83350, United States Tel: +1-202-705-9993 FCC Laboratory 7435 Oakland Mills Rd. Columbia, MD 21046 To whom it may concern: This device with FCC ID: 2AVSJ-SWTPWMIT022 integrates a BT module: FCC ID Grant Date BT module X8WBM832 12/17/2018 No hardware design changes are made on the modules, and the software has not been changed to increase the RF output power of the modules. Pursuant to KDB 996369 D02v01, the original modular report (Report Number: ISL-18LR304FC) is submitted to represent the compliance of Part 15C conducted testing items of this device. Sincerely, Ehsan Soltan [email protected]

Label Information The labels are located on the side of the device. Label Location

SPORTON INTERNATIONAL INC. Page Number : 1 of 5 TEL : 886-3-327-3456 Report Issued Date : Jun. 18, 2024 FAX : 886-3-328-4978 RF Exposure Evaluation Report Report No. : FA361402 RF Exposure Evaluation Report FCC ID : 2AVSJ-SWTPWMIT022 Equipment : Soiltech Wireless Sensor Brand Name : Soiltech Wireless Inc. Model Name : Soiltech Beacon v2 Soiltech Beacon v2 Ext Ant Soiltech Beacon v2 CO2 Applicant : Soiltech Wireless Inc 98a S 200 W, Rupert, ID 83350 USA Manufacturer : Soiltech Wireless Inc 98a S 200 W, Rupert, ID 83350 USA Standard : 47 CFR Part 2.1091 We, SPORTON INTERNATIONAL INC has been evaluated this product in accordance with 47 CFR Part 2.1091 and it complies with applicable limit. Sporton Lab is accredited to ISO 17025 by Taiwan Accreditation Foundation (TAF code: 1190) and the FCC designation No. TW1190 under the FCC 2.948(e) by Mutual Recognition Agreement (MRA) in FCC evaluation. The results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC. Laboratory, the test report shall not be reproduced except in full SPORTON INTERNATIONAL INC. EMC & Wireless Communications Laboratory No. 52, Huaya 1st Rd., Guishan Dist., Taoyuan City, Taiwan (R.O.C.) Approved by: Cona Huang / Deputy Manager SPORTON INTERNATIONAL INC. Page Number : 2 of 5 TEL : 886-3-327-3456 Report Issued Date : Jun. 18, 2024 FAX : 886-3-328-4978 RF Exposure Evaluation Report Report No. : FA361402 Table of Contents 1. EUT General Information ................................................................................................................... 3 2. Maximum RF output power among production units ......................................................................... 3 3. RF Exposure Limit Introduction ......................................................................................................... 4 4. Radio Frequency Radiation Exposure Evaluation ............................................................................. 5 5. Collocated Power Density Calculation ............................................................................................... 5 Revision History REPORT NO. VERSION DESCRIPTION ISSUED DATE FA361402 Rev. 01 Initial issue of report May 10, 2024 FA361402 Rev. 02 Re-evaluation RF Exposure Jun. 18, 2024 SPORTON INTERNATIONAL INC. Page Number : 3 of 5 TEL : 886-3-327-3456 Report Issued Date : Jun. 18, 2024 FAX : 886-3-328-4978 RF Exposure Evaluation Report Report No. : FA361402 1. EUT General Information Product Feature & Specification DUT Type Soiltech Wireless Sensor Brand Name Soiltech Wireless Inc. Model Name Soiltech Beacon v2 Soiltech Beacon v2 Ext Ant Soiltech Beacon v2 CO2 FCC ID 2AVSJ-SWTPWMIT022 Wireless Technology and Frequency Range Bluetooth: 2402 MHz ~ 2480 MHz Mode •Bluetooth LE DUT Stage Identical Prototype 2. Maximum RF output power among production units Mode Average Power (dBm) LE Bluetooth 4.0 SPORTON INTERNATIONAL INC. Page Number : 4 of 5 TEL : 886-3-327-3456 Report Issued Date : Jun. 18, 2024 FAX : 886-3-328-4978 RF Exposure Evaluation Report Report No. : FA361402 3. RF Exposure Limit Introduction According to ANSI/IEEE C95.1-1992, the criteria listed in Table 1 shall be used to evaluate the environmental impact of human exposure to radio frequency (RF) radiation as specified in §1.1310. The MPE was calculated at 20 cm to show compliance with the power density limit. The following formula was used to calculate the Power Density: 퐒= 퐏퐆 ퟒ훑퐑 ퟐ Where: S = Power Density P = Output Power at Antenna Terminals G = Gain of Transmit Antenna (linear gain) R = Distance from Transmitting Antenna SPORTON INTERNATIONAL INC. Page Number : 5 of 5 TEL : 886-3-327-3456 Report Issued Date : Jun. 18, 2024 FAX : 886-3-328-4978 RF Exposure Evaluation Report Report No. : FA361402 4. Radio Frequency Radiation Exposure Evaluation Band Antenna Gain (dBi) Maximum Power (dBm) Maximum EIRP (dBm) Maximum EIRP (W) Average EIRP (mW) Power Density at 20cm (mW/cm^2) Limit (mW/cm^2) Power Density / Limit Ratio Bluetooth 0.01 4.0 4.0 0.003 2.52 0.001 1.000 0.001 5. Collocated Power Density Calculation WWAN Ratio Bluetooth Ratio Σ(Power Density / Limit) of WWAN + Bluetooth 0.740 0.01 0.741 Note: 1. The WWAN module FCC ID: XMR201701BG96, Report No.: R2003A0151-M1 is also integrated into host, the measure power / allow power of power density limit is 0.740 and using perform Sim-Tx analysis. 2. Considering the WWAN collocation with the Bluetooth transmitter of the EIRP performance listed in the table above, the aggregated is smaller than 1, and MPE of 2 collocated transmitters is compliant Conclusion: According to 47 CFR §2.1091, the RF exposure analysis concludes that the RF Exposure is FCC compliant.

TEL : 886-3-327-0868 Page Number : 1 of 20 FAX : 886-3-327-0855 Issue Date : May 16, 2024 Report Template No.: BU5-FR15CBT4.0 Version 2.4 Report Version : 01 FCC RADIO TEST REPORT Report No. : FR361402 FCC RADIO TEST REPORT FCC ID : 2AVSJ-SWTPWMIT022 Equipment : Soiltech Wireless Sensor Brand Name : Soiltech Wireless Inc. Model Name : Soiltech Beacon v2 Soiltech Beacon v2 Ext Ant Soiltech Beacon v2 CO2 Applicant : Soiltech Wireless Inc 98a S 200 W, Rupert, ID 83350 USA Manufacturer : Soiltech Wireless Inc 98a S 200 W, Rupert, ID 83350 USA Standard : FCC Part 15 Subpart C §15.247 The product was received on Jun. 27, 2023 and testing was performed from Sep. 21, 2023 to Oct. 09, 2023. We, Sporton International Inc. Wensan Laboratory, would like to declare that the tested sample has been evaluated in accordance with the test procedures and has been in compliance with the applicable technical standards. The test results in this partial report apply exclusively to the tested model / sample. Without written approval from Sporton International Inc. Wensan Laboratory, the test report shall not be reproduced except in full. Approved by: Louis Wu Sporton International Inc. Wensan Laboratory No.58, Aly. 75, Ln. 564, Wenhua 3rd, Rd., Guishan Dist., Taoyuan City 333010, Taiwan (R.O.C.) TEL : 886-3-327-0868 Page Number : 2 of 20 FAX : 886-3-327-0855 Issue Date : May 16, 2024 Report Template No.: BU5-FR15CBT4.0 Version 2.4 Report Version : 01 FCC RADIO TEST REPORT Report No. : FR361402 Table of Contents History of this test report ................................................................................................................................. 3 Summary of Test Result................................................................................................................................... 4 1 General Description ................................................................................................................................... 5 1.1 Product Feature of Equipment Under Test ........................................................................................ 5 1.2 Modification of EUT ........................................................................................................................... 5 1.3 Testing Location ................................................................................................................................ 6 1.4 Applicable Standards ......................................................................................................................... 6 2 Test Configuration of Equipment Under Test ......................................................................................... 7 2.1 Carrier Frequency Channel ............................................................................................................... 7 2.2 Test Mode .......................................................................................................................................... 8 2.3 Connection Diagram of Test System ................................................................................................. 9 2.4 Support Unit used in test configuration and system .......................................................................... 9 2.5 EUT Operation Test Setup ................................................................................................................ 9 3 Test Result ................................................................................................................................................ 10 3.1 Output Power Measurement ............................................................................................................ 10 3.2 Radiated Band Edges and Spurious Emission Measurement ........................................................ 11 3.3 AC Conducted Emission Measurement........................................................................................... 15 3.4 Antenna Requirements .................................................................................................................... 17 4 List of Measuring Equipment ................................................................................................................. 18 5 Measurement Uncertainty ....................................................................................................................... 20 Appendix A. Conducted Test Results Appendix B. AC Conducted Emission Test Result Appendix C. Radiated Spurious Emission Appendix D. Radiated Spurious Emission Plots Appendix E. Duty Cycle Plots Appendix F. Setup Photographs TEL : 886-3-327-0868 Page Number : 3 of 20 FAX : 886-3-327-0855 Issue Date : May 16, 2024 Report Template No.: BU5-FR15CBT4.0 Version 2.4 Report Version : 01 FCC RADIO TEST REPORT Report No. : FR361402 History of this test report Report No. Version Description Issue Date FR361402 01 Initial issue of report May 16, 2024 TEL : 886-3-327-0868 Page Number : 4 of 20 FAX : 886-3-327-0855 Issue Date : May 16, 2024 Report Template No.: BU5-FR15CBT4.0 Version 2.4 Report Version : 01 FCC RADIO TEST REPORT Report No. : FR361402 Summary of Test Result Report Clause Ref Std. Clause Test Items Result (PASS/FAIL) Remark - 15.247(a)(2) 6dB Bandwidth - See Note - 2.1049 99% Occupied Bandwidth - See Note 3.1 15.247(b)(3) 15.247(b)(4) Output Power Pass - - 15.247(e) Power Spectral Density - See Note - 15.247(d) Conducted Band Edges and Spurious Emission - See Note 3.2 15.247(d) Radiated Band Edges and Spurious Emission Pass 0.14 dB under the limit at 4960.00 MHz 3.3 15.207 AC Conducted Emission Pass 3.71 dB under the limit at 0.15 MHz 3.4 15.203 Antenna Requirement Pass - Note: 1. For host device, Radiated Spurious Emission is verified and complies with the limit in this test report. 2. For host device, the Conducted Output Power is no difference after compared to module (Model: BM832) Conformity Assessment Condition: 1. The test results (PASS/FAIL) with all…

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Page: 1 of 50 TEST REPORT of FCC Part 15 Subpart C AND CANADA RSS-247 Full Modular Approval New Application; Class I PC; Class II PC Product : BT module Brand: Fanstel Model: BM832; BM832A; BM832E Model Difference: Please see page 7 model summaries table FCC ID: IC: X8WBM832 4100A-BM832 FCC Rule Part: IC Rule Part: §15.247, Cat: DTS RSS-247 issue 2: 2017 RSS-Gen issue 4: 2014 Applicant: Fanstel Corporation, Taipei Address: 10F-10, No. 79, Sec. 1, Hsin Tai Wu Rd., Hsi-Chih, New Taipei City 221 Taiwan Test Performed by: International Standards Laboratory <LT Lab.> *Site Registration No. BSMI: SL2-IN-E-0013; MRA TW0997; TAF: 0997; IC: IC4067B-4; *Address: No. 120, Lane 180, Hsin Ho Rd. Lung-Tan Dist., Tao Yuan City 325, Taiwan *Tel : 886-3-407-1718; Fax: 886-3-407-1738 Report No.: ISL-18LR304FC Issue Date : 2018/11/28 Test results given in this report apply only to the specific sample(s) tested and are traceable to national or international standard through cali- bration of the equipment and evaluating meas- urement uncertainty herein. This report MUST not be used to claim product endorsement by TAF, NVLAP or any agency of the Government. This test report shall not be reproduced except in full, without the written approval of Interna- tional Standards Laboratory. -2 of 50- FCC ID: X8WBM832 IC: 4100A-BM832 International Standards Laboratory Corp. Report Number: ISL-18LR304FC VERIFICATION OF COMPLIANCE Applicant: Fanstel Corporation, Taipei Product Description: BT module Brand Name: Fanstel Model No.: BM832; BM832A; BM832E Model Difference: Please see page 7 model summaries table FCC ID: X8WBM832 IC: 4100A-BM832 Date of test: 2018/10/02 ~ 2018/11/27 Date of EUT Received: 2018/10/02 We hereby certify that: All the tests in this report have been performed and recorded in accordance with the standards de- scribed above and performed by an independent electromagnetic compatibility consultant, Interna- tional Standards Laboratory. The test results contained in this report accurately represent the measurements of the characteristics and the energy generated by sample equipment under test at the time of the test. The sample equip- ment tested as described in this report is in compliance with the limits of above standards. Test By: Date: 2018/11/28 Barry Lee / Senior Engineer Prepared By: Date: 2018/11/28 Gigi Yeh / Senior Engineer Approved By: Date: 2018/11/28 Dino Chen / Senior Engineer -3 of 50- FCC ID: X8WBM832 IC: 4100A-BM832 International Standards Laboratory Corp. Report Number: ISL-18LR304FC Version Version No. Date Description 00 2018/11/28 Initial creation of document Uncertainty of Measurement Description Of Test Uncertainty Conducted Emission (AC power line) 2.586 dB Field Strength of Spurious Radiation ≤30MHz: 2.96dB 30-1GHz: 4.22 dB 1-40 GHz: 4.08 dB Conducted Power 2.412 GHz: 1.30 dB 5.805 GHz: 1.55 dB Power Density 2.412 GHz:1.30 dB 5.805 GHz: 1.67 dB Frequency 0.0032% Time 0.01% DC Voltage 1% -4 of 50- FCC ID: X8WBM832 IC: 4100A-BM832 International Standards Laboratory Corp. Report Number: ISL-18LR304FC Table of Contents 1 General Information ................................................................................................................... 6 Model Summaries ...................................................................................................................................... 7 1.1 Related Submittal(s) / Grant (s) ..................................................................................................... 8 1.2 Test Methodology .......................................................................................................................... 8 1.3 Test Facility .................................................................................................................................... 8 1.4 Special Accessories ........................................................................................................................ 8 1.5 Equipment Modifications ............................................................................................................... 8 2 System Test Configuration ......................................................................................................... 9 2.1 EUT Configuration ........................................................................................................................ 9 2.2 EUT Exercise ................................................................................................................................. 9 2.3 Test Procedure ................................................................................................................................ 9 2.4 Configuration of Tested System ................................................................................................... 10 3 Summary of Test Results .......................................................................................................... 11 4 Description of Test Modes ........................................................................................................ 11 5 Conduced Emission Test .......................................................................................................... 12 5.1 Standard Applicable: .................................................................................................................... 12 5.2 Measurement Equipment Used: ................................................................................................... 12 5.3 EUT Setup: ................................................................................................................................... 12 5.4 Measurement Procedure: ............................................................................................................. 13 5.5 Measurement Result: ................................................................................................................... 13 6 Peak Output Power Measurement ...........................…

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Antenna datasheet requirement. 1. Name and address of the antenna manufacturer. • Manufacturer: Fanstel Corporation, Taipei • Address → 10F-10, No. 79, Sec. 1, Hsin Tai Wu Rd., Hsi-Chih, New Taipei City 221 Taiwan 2. Model number or P/N of the antenna. • BM832 module. Antenna is embedded on the module. It is a PCB antenna, so it does not have any part number. 3. Maximum gain of the antenna for frequency band operation. 4. Antenna patterns (2D or 3D) preferred. Figure1. 2.4G Antenna 2400MHz Figure 2. 2.4G Antenna 2450MHz Figure 3. 2.4G Antenna 2500MHz 5. Antenna Type, ANT connector type, operating frequency. • Operation Frequency: 2.4GHz used for BLE application. • Antenna type: PCB antenna • Connectors: NA