2AKFQRG40X915 MHz Gateway

RG-400 Indoor Gateway Quick Start Install Guide Quick Start Install Guide RG-400 Indoor Gateway Cognosos 2026. www.cognosos.com 1 Overview This document provides instruction for quick deployment of the RG-400 Indoor Gateway. For detailed instruction on the internet port configuration, please contact Cognosos customer support at: [email protected]. Included Hardware • RG-400 Indoor gateway • Indoor antenna • Mounting template (last page of this guide) Additional Required Hardware • Mounting screws, anchors and tools for desired wall material (#8 screws, 4 per gateway) • T10 Torx screwdriver • Level or Cognosos provided template with integrated level Step 1: Selecting Placement Location: a. Placement should be approximately 6 feet above the floor with 18” clearance from top mounting screw to the ceiling to allow room for a vertical antenna installation. b. Customer’s IT team selects assigned location in coordination with Cognosos’ Network Engineering team. Location should allow easy access to an ethernet port and have access to PoE or an AC power source, while being out of the way of daily traffic flow. Cognosos customer support will provide IT port configuration information. c. When possible, avoid areas where paint is chipping, blistering, cracking, peeling, fading, or uneven. d. Avoid mounting the gateway and antenna within 2 feet of large metal objects such as file cabinets, ductwork, conduit or metal fencing. Step 2: Mounting the Gateway: a) Use Cognosos’ leveling template tool or a level and the paper template on the last page of this guide to mark mounting screw locations. b) Drill and insert anchors/screws as required, leaving the screw head extending approximately 0.3” from the wall. Note that the maximum screw head size is 0.35” to fit in the keyhole. (#8 size screw is recommended.) RG-400 Indoor Gateway Quick Start Install Guide Quick Start Install Guide RG-400 Indoor Gateway Cognosos 2026. www.cognosos.com 2 c) Continue to Step 3 (Connecting Ethernet + Power) before continuing with Step 2d below. d) Once power and ethernet are connected, the gateway may be installed by placing the screw heads into the keyhole slots and pushing downward to lock in the screw heads. e) Optional: If a more secure attachment is desired, there is adhesive tape on the backside of the housing that can be exposed and secured to the mounting surface after the screwheads are placed in the keyholes. CAUTION: If using the double-sided tape adhesive, use care to lock in the keyholes before allowing the adhesive to contact the wall. Once keyholes are locked in place, press the gateway against the wall for 30 seconds to secure adhesive. Step 3: Connecting Ethernet + Power: a) The gateway can be powered by 802.3af PoE or by an optional Cognosos 12VDC power adapter. If installing the Cognosos 12VDC power adapter, insert the keyed mating connector and screw the threaded locking connector on the cable to the gateway device. b) Remove the plastic housing cable covers to install ethernet or power cables: i. Unsnap and remove the lower infill cover. Infill cover snaps in place; remove as needed for access. ii. Loosen the T10 screws to remove the lower front cover plate. c) Feed cables through opening in the back mounting plate before connecting. Route cables through the tunnel that leaves the least exposed cable. If cables are routed from above the gateway, use cable tunnel farthest from the antenna to minimize performance impact. d) Connect all cables and verify power and ethernet status. e) Reinstall infill cover and lower front cover plate. Step 4: Verifying Power + LED Status After installing either Ethernet or 12VDC power: a) Ensure the green “successful OS boot” LED turns on after approximately 20 seconds. b) If installing Ethernet, ensure both “link established” and “activity” LEDs are on after about 20 seconds. c) The activity LED will blink off randomly whenever there is network activity on that port. RG-400 Indoor Gateway Quick Start Install Guide Quick Start Install Guide RG-400 Indoor Gateway Cognosos 2026. www.cognosos.com 3 Step 5: Installing Antenna a) Gently screw the antenna in place finger tight. Do not over-tighten with tools. b) The antenna should be pointing vertically once installed. (see figures below) WARNING: If the antenna is not vertical, radio range may be reduced. Regulatory Information for RG-400 Gateway FCC ID: 2AKFQRG40X This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference; and 2. This device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. This equipment complies with FCC radiation exposure limits as set forth for an uncontrolled environment. This equipment should be installed and operated maintaining a minimum distance of 20cm (8 inches) between the device and your body. IC: 22165-RG40X This device contains license-exempt transmitter(s)/Receiver(s) that comply with Innovation, Science and Economic Development Canada’s license-exempt RSS(s). Operation is subject to the following two conditions: 1. This device may not cause interference. 2. This device must accept any interference, including interference that may cause undesired operation of the device. L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : 1. L’appareil ne doit pas produire de brouillage; 2. L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement. Antenna should be vertical after installation PAPER STENCIL

AA BB CC DD 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 RG-401 DO NOT SCALE DRAWING SHEET 1 OF 1 UNLESS OTHERWISE SPECIFIED: SCALE: 1:2 WEIGHT: REV DWG. NO. D SIZE TITLE: NAME DATE COMMENTS: Q.A. MFG APPR. ENG APPR. CHECKED DRAWN FINISH MATERIAL INTERPRET GEOMETRIC TOLERANCING PER: DIMENSIONS ARE IN INCHES TOLERANCES: FRACTIONAL ANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL APPLICATION USED ON NEXT ASSY PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF <INSERT COMPANY NAME HERE>. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF <INSERT COMPANY NAME HERE> IS PROHIBITED.

CognososInc. TEST SETUP PHOTOGRAPHS FCC ID: 2AKFQRG40X IC: 22165-RG40X Antenna Port Conducted Emissions RG-400 Radiated Spurious Emissions < 30MHz RG-400 Radiated Spurious Emissions < 30MHz RG-400 Radiated Spurious Emissions 30MHz-1GHz RG-400 Radiated Spurious Emissions 30MHz-1GHz RG-400 Radiated Spurious Emissions 1GHz-10GHz RG-400 Radiated Spurious Emissions 1GHz-10GHz RG-400 AC Conducted Emissions RG-400 AC Conducted Emissions RG-401Radiated Spurious Emissions < 30MHz RG-401Radiated Spurious Emissions < 30MHz RG-401Radiated Spurious Emissions 30MHz-1GHz RG-401Radiated Spurious Emissions 30MHz-1GHz RG-401Radiated Spurious Emissions 1GHz-10GHz RG-401Radiated Spurious Emissions 1GHz-10GHz RG-401AC Conducted Emissions RG-401AC Conducted Emissions

DOCUMENT CONTROL NUMBER Non-Specific Radio Report Shell Rev. January 2025 © 2025 INTERTEK COGNOSOS INC. TEST REPORT SCOPE OF WORK RADIO TESTING – RG-400 / RG-401 GATEWAYS REPORT NUMBER 106348906ATL-001 ISSUE DATE REVISED DATE 18 November 2025 12 January 2026 PAGES 35 RADIO TEST REPORT Report Number: 106348906ATL-001 Project Number: G106348906 Report Issue Date: 18 November 2025 Revision Date: 12 January 2026 Model(s) Tested: RG-400 and RG-401 FCC ID: 2AKFQRG40X IC: 22165-RG40X Standards: 47 CFR Part 15 Subpart C, 15.247 RSS-247, Issue 4 ANSI C63.10-2020+Cor.1-2023 RSS-GEN, Issue 5 Test Location Client Intertek 1950 Evergreen Blvd., Suite 100 Duluth, GA 30096 USA FCC Designation: US1046 CAB Designator: US0128 Cognosos Inc. 1100 Spring St. NW #300a Atlanta, GA 30309 USA Report prepared by Report reviewed by Jeremy Pickens / Senior Staff Engineer Aaron Chang / EMC Team Leader This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Report Number: 106348906ATL-001 Revised: 12 January 2026 Non-Specific Radio Report Shell Rev. January 2025 Page 3 of 35 Cognosos / RG-400 and RG-401 Table of Contents 1 Introduction and Conclusion .............................................................................................................. 4 2 Test Summary ...................................................................................................................................... 4 3 Client Information ................................................................................................................................ 5 4 Description of Equipment Under Test and Variant Models ............................................................. 5 5 Bandwidth ............................................................................................................................................. 7 6 Output Power ....................................................................................................................................... 9 7 Power Spectral Density ..................................................................................................................... 11 8 Conducted Spurious Emissions / Band Edge ................................................................................ 13 9 Radiated Spurious Emissions / Restricted Frequency Bands ...................................................... 17 10 AC Conducted Emissions ............................................................................................................. 31 11 Measurement Uncertainty ............................................................................................................. 34 12 Revision History ............................................................................................................................. 35 Intertek Report Number: 106348906ATL-001 Revised: 12 January 2026 Non-Specific Radio Report Shell Rev. January 2025 Page 4 of 35 Cognosos / RG-400 and RG-401 1 Introduction and Conclusion The tests indicated in Section 2 were performed on the product constructed as described in Section 4. The remaining test sections are the verbatim text from the actual data sheets used during the investigation. These test sections include the test name, the specified test Method, a list of the actual Test Equipment Used, documentation Photos, Results and raw Data. No additions, deviations, or exclusions have been made from the standard(s) unless specifically noted. Based on the results of our investigation, we have concluded the product tested complies with the requirements of the standard(s) indicated. The results obtained in this test report pertain only to the item(s) tested. Intertek does not make any claims of compliance for samples or variants which were not tested. 2 Test Summary Section Test Description Test Specification Result FCC ISED 5 Occupied and DTS Bandwidth 15.247(a)(2) RSS-247 S5.2(a) RSS-GEN S6.7 Compliant 6 Output Power 15.247(b)(3) RSS-247 S5.4(d) Compliant 7 Power Spectral Density 15.247(e) RSS-247 S5.2(b) Compliant 8 Conducted Spurious Emissions / Band Edge 15.247(d) RSS-247 S5.5 Compliant 9 Emissions in Restricted Frequency Bands 15.247(d) 15.205(a), 15.209(a) RSS-GEN S8.9-8.10 Compliant 10 AC Mains Conducted Emissions 15.207 RSS-GEN S8.8 Compliant NA Antenna Requirement 15.203 RSS-GEN S6.8 Compliant 1 1) The system is professionally installed. Intertek Report Number: 106348906ATL-001 Revised: 12 January 2026 Non-Specific Radio Report Shell Rev. January 2025 Page 5 of 35 Cognosos / RG-400 and RG-401 3 Client Information This evaluation was performed at the request of: Client: Cognosos Inc. 1100 Spring St. NW #300a Atlanta, GA 30309 USA Contact: Sean Nowlan Email: [email protected] 4 Description of Equipment Under Test and Variant Models Manufacturer: Cognosos Inc. 1100 Spring St. NW #300a Atlanta, GA 30309 USA Equipment Under Test Description Manufacturer Model Number Serial Number Indoor Gateway Cognosos RG-400 4000010400 Outdoor Gateway Cognosos RG-401 4000010211 Receive Date: 29 September 2025 Received Condition: Good Type: Production Description of Equipment Under Test (prov…

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SPEC NO. SP-12G0228GT01-04 ISSUED DATE 2017.03.06 PUBLISHED BY PRODUCT NAME OMA-G01 (Omni Fiberglass Antenna) VERSION V04 PAGE 1/10 2011.04.07 G-FR-004 V01 All right reserved by GSC Technology Corporation. SPECIFICATION SPEC NO. ： SP-12G0228GT01-04 PART NO. ： OMA-G01 PRODUCT NAME ： Omni Fiberglass Antenna DESCRIPTION ： 902-928 MHz /8 dBi/ Fiberglass Omni Antenna with N-style Jack Connector (含cable 213/U 3M N PLUG TO N PLUG) REVISION STATUS VERSION DATE PAGE REVISION DESCRIPTION PREPARED DESIGNED APPROVED V01 2015.12.22 All 新制訂 Mingru TY Frank V02 2016.06.27 P6~P9 增加cable spec Mingru TY Frank V03 2016.07.13 P5/10 5. Dimension(Length 修訂) Mingru TY Frank V04 2017.03.06 P6/10 6.cable (Electrical) Mingru TY Frank Prepared By Designed By Approved By SPEC NO. SP-12G0228GT01-04 ISSUED DATE 2017.03.06 PUBLISHED BY PRODUCT NAME OMA-G01 (Omni Fiberglass Antenna) VERSION V04 PAGE 2/10 All right reserved by GSC Technology Corporation. Product Description The GSC-TECH 8 dBi Fiberglass omni directional antenna is specially designed for applications operating in 902-928 MHz frequency, including radio frequency identification (RFID), land mobile,location monitoring systems (LMS), and ISM applications. It features high gain and is vertically polarized. Includes a heavy duty mounting bracket and an N-style Jack connector. 1.Product Specifications Model Frequency Range 902 ~ 928 MHz Bandwidth 26 MHz Gain 8 dBi Horizontal Beamwidth 360° Vertical Beamwidth 16° VSWR ≤ 1.5 Nominal Impedance 50 Ohms Maximum Power rating 100 Watts Polarization Vertical Connector N-Style Jack Length 51.6”/ 131cm Wind Load 120 mph Radome White Fiberglass Mast Mount Diameter Ø1.5” ~ Ø2.0” Operating Temperature Range -22°F ~ 158°F SPEC NO. SP-12G0228GT01-04 ISSUED DATE 2017.03.06 PUBLISHED BY PRODUCT NAME OMA-G01 (Omni Fiberglass Antenna) VERSION V04 PAGE 3/10 All right reserved by GSC Technology Corporation. 2.Test Condiction 3.Return Loss SPEC NO. SP-12G0228GT01-04 ISSUED DATE 2017.03.06 PUBLISHED BY PRODUCT NAME OMA-G01 (Omni Fiberglass Antenna) VERSION V04 PAGE 4/10 All right reserved by GSC Technology Corporation. 4.Radiation Patern 4-1@902MHz 4-2 @928MHz SPEC NO. SP-12G0228GT01-04 ISSUED DATE 2017.03.06 PUBLISHED BY PRODUCT NAME OMA-G01 (Omni Fiberglass Antenna) VERSION V04 PAGE 5/10 All right reserved by GSC Technology Corporation. 5. Dimension SPEC NO. SP-12G0228GT01-04 ISSUED DATE 2017.03.06 PUBLISHED BY PRODUCT NAME OMA-G01 (Omni Fiberglass Antenna) VERSION V04 PAGE 6/10 All right reserved by GSC Technology Corporation. 6.cable SPEC NO. SP-12G0228GT01-04 ISSUED DATE 2017.03.06 PUBLISHED BY PRODUCT NAME OMA-G01 (Omni Fiberglass Antenna) VERSION V04 PAGE 7/10 All right reserved by GSC Technology Corporation. SPEC NO. SP-12G0228GT01-04 ISSUED DATE 2017.03.06 PUBLISHED BY PRODUCT NAME OMA-G01 (Omni Fiberglass Antenna) VERSION V04 PAGE 8/10 All right reserved by GSC Technology Corporation. SPEC NO. SP-12G0228GT01-04 ISSUED DATE 2017.03.06 PUBLISHED BY PRODUCT NAME OMA-G01 (Omni Fiberglass Antenna) VERSION V04 PAGE 9/10 All right reserved by GSC Technology Corporation. SPEC NO. SP-12G0228GT01-04 ISSUED DATE 2017.03.06 PUBLISHED BY PRODUCT NAME OMA-G01 (Omni Fiberglass Antenna) VERSION V04 PAGE 10/10 All right reserved by GSC Technology Corporation. 7.Package 7.1包裝箱摔落/落下執行標準： ß 摔落測試共為六個面(faces)四個底角(corners)。 ß 摔落高度要求如下，以包裝的最低點量測。 Gross weight, m , 總重量Kg Drop height, 落下高度cm 1.9 91 ß 摔落試驗後內裝產品不可以有功能及外觀不良，包括不可以有螺絲鬆動或結構破損的 情形。 ß 紙箱經摔落後仍能有效的保持封口密合無破裂。落下後其棱邊(Edge)或角(Corner)的地 方有凹陷，或落下角(Corner)的鄰近棱邊(Edge)有小範圍破損，或落下面衝擊處有小範 圍的損傷都是可以接受的。

L-com, Inc. 50 High St., West Mill, 3 rd Floor, Suite #30 North Andover, MA 01845 www.L-com.com E-mail: [email protected] Phone: 1-800-343-1455 Fax: 1-978-689-9484 © L-com, Inc. All Rights Reserved. L-com Global Connectivity and the L-com logo are registered marks. HyperLink Wireless 900 MHz 3 dBi SMA-Male High Performance "Rubber Duck" Antenna Model: HG903RD-SM Applications and Features Applications:  900MHz ISM Band  900MHz Cellular Band Applications  900MHz Digital Spread Spectrum Radios  900MHz Telemetry Products  GSM  RFID  Wireless Video Transmitters and Receivers  Multipoint and Mobile Applications Features:  Better performance then most stock AP antennas  Flexible "Rubber Duck" antenna  Tilt and swivel design  SMA-Male Connector  RoHS Compliant Description This high performance 900MHz omnidirectional "rubber-duck" antenna provides broad coverage and 3 dBi gain. It is a coaxial sleeve design with an omni-directional pattern. It is ideally suited for 900MHz ISM band applications as well as 900MHz cellular applications. Measuring 8.62" long, this flexible antenna features a tilt-and-swivel SMA-Male connector, allowing them to be used vertically, at a right angle, or any angle in-between. It is suitable as a replacement RF antenna for 900MHz radios that are equipped with SMA-Male connectors such as wireless video transmitters and receivers, 900MHz digital spread spectrum radios and more. Specifications Electrical Specifications Frequency 860-960 MHz Gain 3 dBi Horizontal Beam Width 360° Impedance 50 Ohm Max. Power 50W VSWR < 2.0 Lightning Protection DC Ground L-com, Inc. 50 High St., West Mill, 3 rd Floor, Suite #30 North Andover, MA 01845 www.L-com.com E-mail: [email protected] Phone: 1-800-343-1455 Fax: 1-978-689-9484 © L-com, Inc. All Rights Reserved. L-com Global Connectivity and the L-com logo are registered marks. Mechanical Specifications Weight 1.6 oz. (45 g) Length 8.62" (219 mm) Max. Diameter 0.66" (16.7 mm) Finish Matte Black Connector SMA-Male Operating Temperature -40° C to 60° C (-40° F to 140° F) Polarization Vertical Flame Rating UL 94HB RoHS Compliant Yes Dimensions RF Antenna Patterns Guaranteed Quality This product is backed by L-Com's Limited Warranty

DOCUMENT CONTROL NUMBER Non-Specific Radio Report Shell Rev. December 2017 © 2017 INTERTEK COGNOSOS INC. RF EXPOSURE REPORT SCOPE OF WORK RF EXPOSURE CALCULATIONS – RG-400 / RG-401 GATEWAYS REPORT NUMBER 106348906ATL-003 ISSUE DATE REVISION DATE 18 November 2025 12 January 2026 PAGES 8 Non-Specific Radio Report Shell Rev. January 2025 Page 2 of 8 Cognosos / RG-400 and RG-401 RF EXPOSURE REPORT Report Number: 106348906ATL-003 Project Number: G106348906 Report Issue Date: 18 November 2025 Revision Date: 02 December 2025 Model / HVIN: RG-400 and RG-401 FCC ID: 2AKFQRG40X IC: 22165-RG40X Standards: FCC Title 47 CFR Parts 1.1310 RSS-102, Issue 6 Test Location Client Intertek 1950 Evergreen Blvd., Suite 100 Duluth, GA 30096 USA FCC Designation: US1046 CAB Designator: US0128 Cognosos Inc. 1100 Spring St. NW #300a Atlanta, GA 30309 USA Report prepared by Report reviewed by Jeremy Pickens / Senior Staff Engineer Aaron Chang / EMC Team Leader This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Report Number: 106348906ATL-003 Revised: 12 January 2026 Non-Specific Radio Report Shell Rev. January 2025 Page 3 of 8 Cognosos / RG-400 and RG-401 Table of Contents 1 Introduction and Conclusion .............................................................................................................. 4 2 Evaluation Summary ........................................................................................................................... 4 3 Client Information ................................................................................................................................ 5 4 Description of Equipment Under Test and Variant Models ............................................................. 5 5 Maximum Permissible Exposure Criteria .......................................................................................... 6 6 ISED Routine Evaluation Exemption Criteria .................................................................................... 7 7 Revision History ................................................................................................................................... 8 Intertek Report Number: 106348906ATL-003 Revised: 12 January 2026 Non-Specific Radio Report Shell Rev. January 2025 Page 4 of 8 Cognosos / RG-400 and RG-401 1 Introduction and Conclusion RF Exposure calculations were performed on the product constructed as described in Section 4. Information provided by the client including maximum output power, antenna gain(s), and minimum separation distance(s) was used to determine if the product under evaluation was exempt from routine evaluation. Any change in these stated values may invalidate these results. No additions, deviations, or exclusions have been made from the standard(s) unless specifically noted. Based on the results of our investigation, we have concluded the product under evaluation is exempt from routine evaluation for each of the standard(s) indicated. The results obtained in this test report pertain only to the item(s) evaluated. Intertek does not make any claims of compliance for samples or variants which were not evaluated. 2 Evaluation Summary Section Test full name Result 5 Maximum Permissible Exposure (FCC Title 47 CFR Part 1.1310) Compliant 6 ISED Routine Evaluation Exemption Criteria (RSS-102 Issue 6) Compliant Intertek Report Number: 106348906ATL-003 Revised: 12 January 2026 Non-Specific Radio Report Shell Rev. January 2025 Page 5 of 8 Cognosos / RG-400 and RG-401 3 Client Information This evaluation was performed at the request of: Client: Cognosos Inc. 1100 Spring St. NW #300a Atlanta, GA 30309 USA Contact: Sean Nowlan Email: [email protected] 4 Description of Equipment Under Test and Variant Models Manufacturer: Cognosos Inc. 1100 Spring St. NW #300a Atlanta, GA 30309 USA Equipment Under Test Description Manufacturer Model Number Serial Number Indoor Gateway Cognosos RG-400 4000010400 Outdoor Gateway Cognosos RG-401 4000010211 Receive Date: 29 September 2025 Received Condition: Good Type: Production Description of Equipment Under Test (provided by client) The DUTs were wireless gateways that were powered either via PoE or an AC/DC power supply. Radio/Receiver Characteristics Frequency Range / Number of Channels 902.6 – 927.4MHz, 63 Channels Data Rate / Modulation Type(s) 50kbps, O-QPSK DSSS Channel Separation: 400kHz Maximum Conducted Output Power: 25.44 dBm (349.95mW) Equipment Type Mobile – 20cm Separation Distance (Indoor) Mobile – 26cm Separation Distance (Outdoor) Antenna Type and Gain Indoor: Dipole (Rubber Duck) Antenna: 3dBi Outdoor: Dipole: 8 dBi Intertek Report Number: 106348906ATL-003 Revised: 12 January 2026 Non-Specific Radio Report Shell Rev. January 2025 Page 6 of 8 Cognosos / RG-400 and RG-401 5 Maximum Permissible Exposure Criteria § 1.1310: The criteria listed in table 1 shall be used to evaluate the environmental impact of human exposure to radiofrequency (RF) radiation as specified in §1.1307(b), except in the case of portable devices which shall be evaluated according to the provisions of §2.1093 of this chapter. 5.1 Calculations (dBm)(W)(…

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Form: RFT-AMER-TCB-OP-19o Revision: 1 Page 1 of 1 Date: 1/25/2023 Attention: Application Examiner Re: Certification designating a U.S. agent for service of process pursuant to 47 CFR part §2.911(d)(7) of the FCC rules To whom it may concern, This letter is to certify that Cognosos, Inc. (“Applicant”) accepts responsibilities to act as its own agent pursuant to 47 CFR part §2.911(d)(7) of the FCC rules for service of process. I consent to the obligation to accept service of process on behalf of the applicant in regard to the FCC ID designated below. I HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Applicant. I further acknowledge the requirement to maintain an agent extends for no less than one year after the termination of all marketing and importation or the conclusion of and commission-related proceeding involving the equipment and agree to immediately notify the FCC and Intertek if there is any change in the status identified above. Applicant Company Name : Cognosos, Inc. Contact Name : Peyton Riley Address : 1100 Spring Street NW Atlanta, GA 30328 Telephone No : 1-833-736-7348 Email : [email protected] FCC ID : 2AKFQRG40X Applicant FRN : 0026055640 Signature: Date: _______11/25/25_____________

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Attention: Application Examiner Re: Request for confidentiality Applicant: Cognosos, Inc. FCC ID: 2AKFQRG40X To whom it may concern, Permanent Confidentiality Request is hereby submitted by Cognosos, Inc. to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential: • Schematics • Detailed Block diagrams • Detailed Operational/Functional Description Rationale for request for confidentiality: Cognosos, Inc. has invested considerable time and materials in research and development to produce the referenced product. Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us. Sincerely, VP Engineering Cognosos, Inc.

Form: RFT-AMER-TCB-OP-19n Revision: 1 Page 1 of 1 Date: 1/25/2023 Attention: Application Examiner Re: Covered List, located at https://www.fcc.gov/supplychain/coveredlist and 47 CFR parts §2.903 and §2.911(d)(5)(ii) of the FCC rules Applicant: Cognosos, Inc. FCC ID: 2AKFQRG40X To whom it may concern, Cognosos, Inc. (“Applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to 47 CFR part §2.903 of the FCC rules and does not originate directly or indirectly from any company named on the covered list located in the link above or any subsidiary or affiliate thereof. Applicant further 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 and is not a subsidiary or affiliate of any such entity pursuant to 47 CFR part §1.50002 and required by 47 CFR part §2.911(d)(5)(ii) of the FCC rules. Applicant further certifies that no 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 is installed in the equipment being certified. I HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Applicant and agree to immediately notify Intertek if there is any change in the status identified above. Peyton Riley VP Engineering Cognosos, Inc. 11/18/2025