2AKFQRT400Wearable

9 Welcome to Cognosos Guardian and your Cognosos Guardian Staff Badge Introduction Your facility now offers the Cognosos Guardian Staff Badge to you and your team. This personal alerting device is designed to help you quickly get assistance if you feel unsafe, are worried about a colleague’s safety, or find yourself in an active assault situation. The Guardian Staff Badge is a wireless battery-powered mobile device that allows users to send a discreet alert when assistance is needed. The alert will be sent to your designated responder team members and will include information about your current location. Your location will be updated if your location changes and your badge is still signaling an alert to the staff. Please review this document to ensure you know the proper procedures and protocols for using your badge. Note: This badge is designed to send your location ONLY when you press the button. When the safety and test buttons are both pressed to stop the badge from alerting, the badge enters privacy mode and will not continue locating your badge until you press the safety button to start another event. Users who do not use a phone specific for their daily use may not receive all the benefits of the system such as reminders and notifications. Best practices are to use a phone you will have on your person at all times to get the maximum benefit. Cognosos Guardian Overview The Cognosos Guardian Staff badge sends a priority #1 alert message when you press the big round button with the firefly logo on the back (YELLOW side) of the badge. Press and hold the firefly logo button for a count of three (3) seconds. The button will provide a brief vibration telling you the button press was successful, and alerts are being sent. The alert travels through the Cognosos platform and is delivered to everyone in your facility who has been designated to receive alerts. The alerts may also be sent to additional teams or security systems at your facility. Inquire with your management team about other methods your facility will use to communicate about safety and if other facilities on your campus offer Cognosos Guardian. In most cases, safety alerts can be sent if you are indoors or outdoors at your facility. For example, if your facility has installed the platform indoors and in pathways to parking lots/garages, you should have complete coverage at your campus. Note: 9 Ask your security team or badge administrator for a coverage map outlining the covered territory for your workplace. How the Cognosos Guardian platform works: Cognosos Guardian is designed to locate the Cognosos Guardian Staff Badge as rapidly as possible when a button is pressed. In some instances, the person who pressed the badge may be moving as the event occurs. For example: A user presses the button in a room where the alerting event began, then leaves the room and rapidly proceeds down the hallway. At the first button press, the person will be located as described above with the first message, the Cognosos platform will continue updating the location as the user moves throughout the facility. In the example where the user is running across multiple zones in a short period of time the platform may experience some delay in reporting the current location as it continuously recalculates the location. In this example, responders know the user's starting point and can locate the user visually. How to get started in 3 easy steps: The Cognosos Guardian Staff Badge requires minimal time and effort to set up and use daily: 1. Register your badge when you initially receive it (sign the Staff Badge Terms + Conditions and enter your information). 2. Add your badge to your clip. We recommend you become familiar with the configuration of the badge and practice reaching for it to ensure you can use it under duress. The yellow side is designed to be worn closest to your body and is brightly colored to catch your eye easily in regular and low-light conditions. 3. Run a badge test at the start of every shift (minimally to check the battery status to ensure the badge has sufficient battery life. Staff Badge Registration: Your badge will come inside a sleeve with instructions for use. When first issued your staff badge, or any time a new badge is issued, you will need to register your badge through either the Cognosos portal or the Cognosos Healthcare Mobile App depending on how your admin has decided you should register. Your staff badge must be registered and tested before you can use it to send safety signals. 9 Once you have registered your badge, you will receive a text message: Congratulations! You have successfully registered and activated your Cognosos Guardian Staff Safety Badge. Please save the phone number in your contacts as “Cognosos Guardian” to ensure you always recognize a test message about your staff badge. If you don't get the registration successful message, please check to make sure your registration information is correct and try again. If you still don't get the message, please see your onsite administrator for assistance. If you are not using a cell phone that you have used to register your badge, the messages may come through your email. If you are not able to see those messages, please reach out to your admin to confirm your successful registration. Wearing your badge and best practices for placement: The orientation of your staff badge is shown below. Always wear the YELLOW side of the badge closest to your body and behind any other badges that you wear on a clip with multiple badge types, such as your ID badge. You can wear the badge on an individual badge clip as well if you prefer. Wearing the badge behind all existing badges ensures that you can easily locate and press the safety button in the event of an emergency. 9 When pressing the device status check button, the results are displayed on the Device Status LED. Battery Status indicator: The staff badge is equipped with a battery status LED indicator: ● Green: Battery i…

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Applicant Declaration QSF27-14-04 Rev 1.1 Jan 17, 2024 Page 1 of 1 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Cognosos Inc. Address 1100 Spring Street NW Atlanta, GA 30328 FRN 0026055640 Grantee Code 2AKFQ FCC ID 2AKFQRT400 Authorized Contact Name Jim Stratigos Contact Email [email protected] Contact Phone 1-833-736-7348 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) 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 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List Cognosos Inc. (“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. Cognosos Inc. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered list, established pursuant to §1.50002, as an entity producing “covered” equipment. Applicant Signature: Date: Print Name: Jim Stratigos Title: CTO *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Date: TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: 2AKFQRT400 To whom it may concern: Cognosos Inc. (“the applicant”) certifies that, as of the date of the filing of the application, Cognosos Inc. will self-designate as a U.S. agent for service of process for the above referenced FCC ID. Cognosos Inc. 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. Cognosos Inc accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Cognosos Inc. FRN: 0026055640 Address: 1100 Spring Street NW Atlanta, GA 30328 Contact Person: Jim Stratigos Tel.: 1-833-736-7348 Email: [email protected] Sincerely, Jim Stratigos CTO

Date: TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: 2AKFQRT400 To whom it may concern: We, the undersigned, hereby authorize SGS North America, Inc. to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not 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. 853(a). Where our 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 SGS North America, Inc., still resides with Cognosos, Inc. This authorization is valid until further written notice from the applicant. Name (Printed): Jim Stratigos Title: CTO Signature: On behalf of Company: Cognosos, Inc. Telephone: 1-833-736-7348

EXTERNAL PHOTOS FCC ID: 2AKFQRT400 IC: 22165-RT400 2 © SGS SA 2016 ALL RIGHTS RESERVED FRONT 3 © SGS SA 2016 ALL RIGHTS RESERVED BACK WWW.SGS.COM

15.50 3.75 0000000000 Cognosos Inc. RT-400 Rev X DO NOT SUBMERGE OR AUTOCLAVE Notes: 1. Print at 600 dpi using Zebra ZT610 printer. Alternate printer use must be approved in writing by Cognosos. 2. Refer to blank label (MEC-20643) for reccomended ribbon. 3. Cognosos S/N, S/N barcode, and S/N QR code is a 10-digit, right-justified, zero-prepended, decimal conversion of an incrementing serial number. Serial # range to be defined by Cognosos purchase order. All other content is fixed. 4. All font is Arial. All content is centered horizontally. S/N should be bolded, font size >= 1.25mm in height (see note 3). S/N Barcode in 10-digit 128 Bar Code Format. Provide at least 1mm of spacing between barcode and label edges (see note 3). Model 1 QR Code with 10-digit serial number in UTF-8 encoding (see note 3). QR Code Size: 10mm x 10mm. Blank Label - MEC-20643 FCC ID: 2AKFQRT400 IC ID: 22165-RT400 FCC and IC IDs, font size >=1.3mm in height Provide at least 0.5mm of space between this section and serial number above. Font size >= 1.25mm in height. "Cognosos Inc." to be bolded. Model Number - replace X with current top level assembly revision REVISIONS REV.DESCRIPTIONDATEAPPROVED AINITIAL RELEASE3/13/2024RP BUPDATED FCC/IC ID NUMBERS10/10/2024RP MEC-20621 Snowshoe Product Label, Print Spec THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF COGNOSOS INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF COGNOSOS INC. IS PROHIBITED. PROPRIETARY AND/CONFIDENTIAL TO COGNOSOS INC AND MAY NOT BE DIVULGED. RP COGNOSOS, INC. 1100 SPRING STREET, SUITE 300A, ATLANTA, GA 30309 PROPRIETARY AND CONFIDENTIAL INTERPRET GEOMETRIC TOLERANCING PER: MATERIAL FINISH DRAWN CHECKED ENG APPR. MFG APPR. Q.A. COMMENTS: DATE NAME TITLE: SIZE A DWG. NO. REV SCALE: 1:1 UNLESS OTHERWISE SPECIFIED: 03/13/24 SHEET DO NOT SCALE DRAWING B 1OF 1 Dimensions in mm Tolerances: Two-Decimal: +/- 0.05mm

INTERNAL PHOTOS FCC ID: 2AKFQRT400 IC: 22165-RT400 2 © SGS SA 2016 ALL RIGHTS RESERVED INTERNAL BOARD, BATTERY, WITH ANTENNA 3 © SGS SA 2016 ALL RIGHTS RESERVED 4 © SGS SA 2016 ALL RIGHTS RESERVED 5 © SGS SA 2016 ALL RIGHTS RESERVED WWW.SGS.COM

Test Report Number: 5185096EMC05 Rev: 0 Cognosos, Inc. / RT-400 Page: 1 of 7 Remarks: This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com//en/Terms-and-Conditions.aspx. And for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/terms-e-document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for a maximum of 30 days only. RF Exposure Report Project Number: 5185096 Proposal: SUW-202405006418 Report Number: 5185096EMC05 Revision Level: 0 Client: Cognosos, Inc. Equipment Under Test: Wearable Model: RT-400 FCC ID: 2AKFQRT400 Applicable Standards: 47 CFR §§ 2.1093 (Portable) FCC KDB 447498 D01 General RF Exposure Guidance v06 Report issued on: 18 October 2024 Test Result: Compliant FOR THE SCOPE OF ACCREDITATION UNDER CERTIFICATE NUMBER: 3212.01 This report must not be used by the client to claim product certification, approval, or endorsement by A2LA, NIST, or any agency of the Federal Government. Prepared by: Daniel Alvarez, RF/EMC Sr. Staff Engineer Reviewed by: Stephen Whalen, SAR/EMC Manager Test Report Number: 5185096EMC05 Rev: 0 Cognosos, Inc. / RT-400 Page: 2 of 7 SGS North America Inc. Consumer and Retail 620 Old Peachtree Road NW, Suite 100, Suwanee, GA 30024 t (770) 570-1800 www.sgs.com Member of the SGS Group (SGS SA) TABLE OF CONTENTS 1 GENERAL INFORMATION ............................................................................................................................................. 3 1.1 CLIENT INFORMATION ................................................................................................................................................... 3 1.1 TEST LABORATORY ....................................................................................................................................................... 3 1.2 GENERAL INFORMATION OF EUT .................................................................................................................................. 3 2 RF EXPOSURE ................................................................................................................................................................... 4 2.1 TEST RESULT ................................................................................................................................................................. 4 2.2 SAR EXCLUSION CALCULATIONS ................................................................................................................................. 4 3 REVISION HISTORY ........................................................................................................................................................ 7 Test Report Number: 5185096EMC05 Rev: 0 Cognosos, Inc. / RT-400 Page: 3 of 7 SGS North America Inc. Consumer and Retail 620 Old Peachtree Road NW, Suite 100, Suwanee, GA 30024 t (770) 570-1800 www.sgs.com Member of the SGS Group (SGS SA) 1 General Information 1.1 Client Information Name: Cognosos, Inc. Address: 1100 Spring Street NW, Suite 300A City, State, Zip, Country: Atlanta, Georgia 30309 1.1 Test Laboratory Name: SGS North America, Inc. Address: 620 Old Peachtree Road NW, Suite 100 City, State, Zip, Country: Suwanee, GA 30024, USA Accrediting Body: A2LA Type of lab: Testing Laboratory Certificate Number: 3212.01 FCC Designation Number: US1126 1.2 General Information of EUT Equipment Under Test: Wearable Model Number: RT-400 Serial Number: Engineering Sample Frequency Range: BLE / 2402 – 2480 MHz Modulation: GFSK / 2M PHY Antenna*: Internal Flag Antenna; +3.30 dBi* Max. Transmit Power: 1.68 dBm Frequency Range: Proprietary / 902-928 MHz Modulation: FHSS / 7.5kHz Antenna*: Internal PCB Trace; +0.6 dBi* Max. Transmit Power: 15.3 dBm Rated Voltage: 3Vdc (Lithium Manganese Dioxide Battery) Test Voltage: 3Vdc (Lithium Manganese Dioxide Battery) Sample Received Date: 05 June 2024 Dates of testing: 05 June 2024– 07 June 2024 *Data was not measured; therefore, the lab is not responsible for accuracy. Data was obtained via customer, specification sheet, previous regulatory filing, or other means. Test Report Number: 5185096EMC05 Rev: 0 Cognosos, Inc. / RT-400 Page: 4 of 7 SGS North America Inc. Consumer and Retail 620 Old Peachtree Road NW, Suite 100, Suwanee, GA 30024 t (770) 570-1800 www.sgs.com Member of the SGS Group (SGS SA) 2 RF Exposure 2.1 Test Result Test Description Product Specific Standard Test Result RF Exposure FCC Part 1.1310 Compliant 2.2 SAR Exclusion Calculations The highest conducted output power in conjunction with the Upper and Lower frequency boundaries have been used to demonstrate compliance for both BLE and Proprietary transmission modes. Power levels were referenced from measurements captured in report number 5185096EMC03 Rev.0 The EUT was considered for body application. Test Report Number: 5185096EMC05 Rev: 0 Cognosos, Inc. / RT-400 Page: 5 of 7 SGS North America Inc. Consumer and Retail 620 Old Peachtree Road NW, Suite 100, Suwanee, GA 30024 t (7…

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Test Report Number: 5185096EMC03 Rev: 2 Cognosos, Inc. / Wearable Page: 1 of 53 Remarks: This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com//en/Terms-and-Conditions.aspx. And for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/terms-e-document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for a maximum of 30 days only. RF Data Report Project Number: 5185096 Proposal: SUW-202405006418 Report Number: 5185096EMC03 Revision Level: 2 Client: Cognosos, Inc. Equipment Under Test: Wearable Model: RT-400 FCC ID: 2AKFQRT400 IC ID: 22165-RT400 Applicable Standards: ANSI C63.10: 2013 (FCC Part 15 Subpart C, § 15.247) RSS-247, Issue 3 RSS-GEN Issue 5 Report issued on: 10 October 2024 Report revised on: 21 November 2024 Test Result: Compliant FOR THE SCOPE OF ACCREDITATION UNDER CERTIFICATE NUMBER: 3212.01 This report must not be used by the client to claim product certification, approval, or endorsement by A2LA, NIST, or any agency of the Federal Government. Tested by: Daniel Alvarez, RF/EMC Sr. Staff Engineer Reviewed by: Sean Vick, EMC Project Engineer Test Report Number: 5185096EMC03 Rev: 2 Cognosos, Inc. / Wearable Page: 2 of 53 SGS North America Inc. Consumer and Retail 620 Old Peachtree Road NW, Suite 100, Suwanee, GA 30024 t (770) 570-1800 www.sgs.com Member of the SGS Group (SGS SA) Table of Contents 1 SUMMARY OF TEST RESULTS ..................................................................................................................................... 4 1.1 MODIFICATIONS REQUIRED FOR COMPLIANCE .............................................................................................................. 4 2 GENERAL INFORMATION ............................................................................................................................................. 5 2.1 CLIENT INFORMATION ................................................................................................................................................... 5 2.2 TEST LABORATORY ....................................................................................................................................................... 5 2.3 GENERAL INFORMATION OF EUT .................................................................................................................................. 5 2.4 OPERATING MODES AND CONDITIONS .......................................................................................................................... 5 2.5 EUT CONNECTION BLOCK DIAGRAM – RADIATED MEASUREMENTS ............................................................................ 6 2.6 EUT CONNECTION BLOCK DIAGRAM – CONDUCTED MEASUREMENTS ......................................................................... 6 2.7 SYSTEM CONFIGURATIONS ............................................................................................................................................ 6 2.8 CABLE LIST ................................................................................................................................................................... 6 3 DUTY CYCLE ..................................................................................................................................................................... 7 3.1 TEST RESULT ................................................................................................................................................................. 7 3.2 TEST METHODS ............................................................................................................................................................. 7 3.3 TEST SITE ...................................................................................................................................................................... 7 3.4 TEST EQUIPMENT .......................................................................................................................................................... 7 3.5 TEST DATA .................................................................................................................................................................... 7 3.6 TEST GRAPH .................................................................................................................................................................. 8 4 BANDWIDTH ................................................................................................................................................................... 10 4.1 TEST RESULT ............................................................................................................................................................... 10 4.2 TEST METHODS ........................................................................................................................................................... 10 4.3 TEST SITE .............................................…

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TEST SETUP PHOTOS FCC ID: 2AKFQRT400 IC: 22165-RT400 2 © SGS SA 2016 ALL RIGHTS RESERVED RSE –30MHZ TO 1GHZ –FRONT VIEW 3 © SGS SA 2016 ALL RIGHTS RESERVED RSE –30MHZ TO 1GHZ –REAR VIEW 4 © SGS SA 2016 ALL RIGHTS RESERVED RSE –1-18GHZ –FRONT VIEW 5 © SGS SA 2016 ALL RIGHTS RESERVED RSE –1-18GHZ –REAR VIEW 6 © SGS SA 2016 ALL RIGHTS RESERVED RF CONDUCTED TESTS WWW.SGS.COM