2AD7T21123102502ultraBeacon Single-Zone

Covered Equipment Certification Attestation Letter 3/5/2024 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AD7T21123102502 Sonitor Technologies AS (“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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Sonitor Technologies AS (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Signed: Printed name: Maaike Taklo Title: SVP Engineering Company Name: Sonitor Technologies AS Date: 3/5/2024

* the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter July 2, 2024 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AD7T21123102502 Per section 2.911(d)(7) of the FCC rules, Sonitor Technologies AS (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. Designated agent* for service of process: Company Name: Sonitor Technologies, Inc. Physical U.S. Company Address: 37 Brookside Drive, Greenwich, CT 06830, USA Agent name: Matt Crane Agent Email Address: [email protected] FRN: 0035629625 The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Designated Agent Signed: (Required, if different to Applicant): Signed: Signed: Printed name: Maaike Taklo Printed name: Matthew Crane Title: SVP Engineering Title: CCO and CEO Company Name: Sonitor Technologies AS Company Name: Sonitor Technologies, Inc. Date: July 2, 2024 Date: July 2, 2024

3/6/2024 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 AUTHORITY TO ACT AS AGENT - FCC On our behalf, I appoint Nemko Scandinavia AS, Instituttveien 6, 2007 Kjeller, Norway, to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in FCC regulations will have affixed to it a label identical to that submitted for approval with this application. In signing this letter, Applicant certifies that neither the applicant nor any party to the application is not subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko North America Inc., still resides still resides with us. Sincerely, Printed name: Maaike Taklo

July 3, 2024 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC FCC ID: 2AD7T21123102502 Pursuant to Sections 0.457(d) and 0.459 of the Commission’s Rules and FCC Guidance document 726920, we hereby request permanent confidential treatment of exhibits identified as such in the table below and request 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. We also request short-term confidentiality on certain exhibits until the intended date of marketing as outlined below. We request the exhibits be withheld from public view for a period of 180 days. We attest marketing of the product will only commence after the period of short-term confidentiality expires, or if marketing is to commence before the requested number of days listed above, the grantee will inform Nemko to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. Exhibit Type of Confidentiality Requested Block Diagrams ☒ Permanent ☐ Short Term External Photos ------------------ ☒ Short Term Internal Photos ☐ Permanent* ☒ Short Term Operation Description ☒ Permanent ☐ Short Term Parts List & Placement/BOM ☒ Permanent ☐ Short Term Tune-Up Procedure ☐ Permanent ☐ Short Term Schematic Diagrams ☒ Permanent ☐ Short Term Test Setup Photos ------------------ ☒ Short Term User’s Manual ☐ Permanent* ☒ Short Term The asterisked items (*) require further information to be provided in this justification letter before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. Note: any documents held under the Short-Term confidentiality will automatically become public after the requested time if an appropriate extension request has not been received. 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. Sincerely, Signed: Printed name: Maaike Taklo Title: SVP Engineering Company Name: Sonitor Technologies AS

Family Certification Attestation Letter 3/12/2024 Nemko Canada Inc 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC : 2AD7T21123102502 IC: 20330-21123102502 HVINs/Models: INF-C365, INF-C375 We hereby request Family Certification for the above mentioned HVINs/Models based on them being electrically, and physically identical apart from model name/number, i.e. their PCB designs are identical. The two models have different FVINs as the radio protocol used is fully controlled by software. HVIN FVIN Description of differences INF-C365 SNO5 Transmits 40 kHz ultrasound and communicates using an IEEE 802.15.4-based protocol (Snobee). POE Powered. INF-C375 BLE5 Identical hardware to INF-C365 but transmits also 20 kHz ultrasound and communicates using BLE. Tests have been performed using both models, or only the INF-C375 model. For some tests the relevant operation of INF-C365 is simply a reduction in activities compared to the operation of INF-C375, and in these cases only the latter has been tested. Signed: Printed name: Maaike Taklo Title: SVP Engineering Date: 3/12/2024

Sonitor Technologies AS ● Drammensveien 288 ● N-0283 Oslo ● Norway Phone +47 22 59 50 40 ● www.sonitor.com Label and placement INF-C365 and INF-C375 Figure 1: Illustration of label placements (all dimensions in mm). ` 2 | P a g e Figure 2: Example of product label INF-C365 and INF-C375, 59 x 32.8 mm 2 . ` 3 | P a g e Figure 3: Example of TAB ID label, 57 x 11 mm 2 , with a Datamatrix 2D GIAI to the left and a Datamatrix GS-1 to the right, for INF-C365 and INF-C375.

Nemko Group Nemko Scandinavia AS, Philip Pedersens vei 11, P.O. Box 91, 1366 Lysaker, Norway TEL +47 22 96 03 30 EMAIL [email protected] Report No. REP026865 GenCode: 6 (Nemko template revision: 2021/10) Test Report Electromagnetic Compatibility Product ultraBeacon Single-Zone Name and address of the applicant Sonitor Technologies AS Drammensveien 288 0283 Oslo, Norway Name and address of the manufacturer Sonitor Technologies AS Drammensveien 288 0283 Oslo, Norway Model INF-C365/INF-C375 Rating 48 V DC (POE or 6 V battery powered) Trademark Additional information Bluetooth Low Energy and IEEE 802.15.4 (Snobee). Tested according to ETSI EN 301 489-01 V2.2.3 ETSI EN 301 489-17 V3.2.4 EN 55032:2015 + AC:2016 + A11:2020 FCC CFR 47 Subpart 15B ISED Canada ICES-003, Issue 7 New Zealand Gazette, No.2023-go4026 Project number PRJ0036884 Tested in period 2024-01-29 to 2024-02-02 Issue date 2024-02-29 Name and address of the testing laboratory Nemko Scandinavia AS Instituttveien 6, 2007 Kjeller, Norway An accredited technical test executed under the Norwegian accreditation scheme Prepared by [Tore Løvlien] Approved by [Roger Berget] TEST REPORT Report No. REP026865 Date: 2024-02-29 - Page 2 of 35 - REPORT REVISIONS Report Edition Date Project Description A 2024-02-29 PRJ0036884 First issued THIS REPORT APPLIES ONLY TO THE ITEM(S) AND CONFIGURATION(S) TESTED. It is the manufacturer's responsibility to assure the additional production units of this product are manufactured with identical electrical and mechanical components. The manufacturer is responsible to the authorities for any modifications made to the product, which result in non-compliance to the relevant regulations. Nemko authorizes the named Customer to reproduce this report provided it is reproduced in its entirety. Any reproduction of parts of this report requires approval in writing from Nemko. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko accepts no responsibility for damages suffered by any third party as a result of decisions made or actions based on this report. Opinions expressed within this report regarding general assessments and qualifications for PASS or FAIL to the standards limits and requirements, are not part of the current accreditation. Neither is opinions expressed regarding model variants covered by the testing performed in this report. Deviations from, additions to, or exclusions from the test specifications are described in “Test Report Summary”. This report was originally distributed electronically with digital signatures. For more information contact Nemko. TEST REPORT Report No. REP026865 Date: 2024-02-29 - Page 3 of 35 - DESCRIPTION OF TESTED ITEM(S) Product description .................... : The device is a transmitter of ultrasound with a BLE/802.15.4 radio transceiver chip. The device is an infrastructure unit in Sonitor solutions for indoor location services. The ultrasound is used to communicate USIDs to locatables, like tags. The radio functionality is BLE for signal beaconing and BLE or 802.15.4 for backhaul communication. The device is manufactured in two versions, with batteries vs. a DC voltage selection, or with batteries vs. a POE selection. REP026864 for testing of DC-variant. The two versions have identical design and BOM, but the population of components on the board will deviate slightly to accommodate the two different powering options. Snobee is based upon IEEE 802.15.4. Model/type ................................ : INF-C365 Serial number ............................. : 01000034 Operating voltage ....................... : 48 V DC (POE or battery powered) Maximum power/current........... : / Insulation class ........................... : II Highest clock frequency ............. : 2400 MHz Hardware version ....................... : / Software version ........................ : / Model/type ................................ : INF-C375 Serial number ............................. : 01000034 Operating voltage ....................... : 48 V DC (POE or battery powered) Maximum power/current........... : / Insulation class ........................... : II Highest clock frequency ............. : 2400 MHz Hardware version ....................... : / Software version ........................ : / Mounting position ...................... : ☐ Tabletop equipment ☒ Wall/ceiling mounted equipment ☐ Floor standing equipment ☐ Handheld equipment ☐ Rack mounted equipment ☐ Console equipment ☐ Other: TEST REPORT Report No. REP026865 Date: 2024-02-29 - Page 4 of 35 - RF CHARACTERISTICS OF THE TRANSMITTER Type .......................................... BLE IEEE 802.15.4 (Snobee) Frequency range......................... : 2.402-2.480 GHz 2.405-2.480 GHz Number of channels ................... : 40 16 Channel BW ................................ : 1 MHz 5 MHz Rated output power ................... : 8 dBm 8 dBm Receiver category ....................... : 2 2 Classification .............................. : / / Operating modes ........................ : Transceiver Transceiver Types of modulation .................. : GFSK Offset-QPSK Tunable bands ............................ : / / User frequency adjustment ........ : / / Antenna type .............................. : / Antenna gain .............................. : / / Antenna connection ................... : Integral Integral Number of antennas .................. : 1 1 Antenna diversity/MIMO ........... : / / ACCESSORIES USED DURING TEST Description Manufacturer Type PoE Injector TP-LINK TL-POE150S AC adapter ROHS T480050-2C1 Laptop Dell / MODEL VARIANTS The following model variants have been inspected and are confirmed to be identical or believed to be less disposed with regard to electromagnetic compatibility. Model/type Description of differences Tested INF-C365 Snobee controlled, POE/battery operated ☐ INF-C375 BLE controlled, HW identical to the above ☒ The two va…

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