2AKFQ-RB300Low energy device used for asset tracking.

Cognosos real time location system and Bluetooth (BLE) beacons provide a cost-effective solution to gain asset visibility. Easily installed BLE beacons allow facilities to create digital maps and experience better tracking reliability and accuracy than with legacy technologies. The Cognosos RB-300 BLE Beacon is a battery powered device that communicates with the RT-300 Tag to transfer data to the RadioCloud network. With its modular design and smart beacon software, the RB-300 provides an economical solution to a wide variety of asset tracking problems for healthcare, retail and manufacturing. The RB 300 is compatible with Cognosos’ range of web and mobile applications to manage devices, location assets and provide intelligence that improves utilization and workflow. The RB-300 is also compatible with Gozio Health products. RB-300 BLE beacons are installed in ceilings, parking decks and similar indoor structures. Location accuracy of 3 meters or better is achievable in most structures depending on the number and location of beacons. Programmable beacon rates allow facilities to transfer data more or less frequently (from once every 30 seconds to 10 times per second) depending on need. This also helps to increase battery life for facilities that do not need data transmission as often. Beacons include a battery status so you can determine when the battery must be replaced; two AA batteries are easily accessed through the sliding door on the back of the beacon. RB-300 BLE Beacon • Create digital maps and geo- zones of the facility quickly + easily • Gain accurate and reliable visibility to inventory with real-time room-level visibility to tagged assets • Integrate seamlessly with Cognosos RadioTrax® application services and Gozio Health products • Change batteries less often with multi-year battery life • Program beacon rates to increase or decrease frequency of transmission • Get a cost-effective + scalable platform with bulk packaging and easy installation Features and Benefits Cognosos RB-300 BLE Beacon Specifications Operation Operating Frequency 2400-2482 MHz Output Power +4 dBm Antennas Internal Modulation GFSK Battery Life >= 2 years @25C Sensors Battery level Messages BLE Beacons Regulatory FCC/ISED Enclosure Dimensions 3.2 x 2.2 inches Weight 1 oz (2 oz with batteries) Material ABS Mounting options Tee rail mount, Wall Mount Environmental Operating Temperature 0 ̊ C to +60 ̊ C Storage Temperature -40 C to +85 ̊ C Operating Humidity 0 to 100%, non-condensing Moisture and Dust Ingress Dust protected; splashproof Power Battery 2 AA batteries, customer replaceable Battery Replacement Sliding door This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two (1) This device may not cause harmful interfer- ence, and (2) this device must accept any interference received, including inerference that may cause undesired operation. WARNING: changes not expressly approved by the party responsible for compliance could void the user’s authority to operate this device. WARNING: a 20cm separation distance must be maintained between this device and the user. This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie 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, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. 1100 Spring St. NW Suite 300A Atlanta, GA 30309 [email protected] www.cognosos.com Copyright © 2020 Cognosos, Inc. All Rights Reserved. Cognosos, the Cognosos logo and RadioCloud are registered trademarks of Cognosos, Inc. in the United Stated and/or other countries. Specification apply to production products. Specifications are subject to change.

3505 Francis Circle Alpharetta, GA 30004 PH: 770-740-0717 www.ustech-lab.com SDoC Attestation Letter Date: April 2, 2021 Subject: SDoC Attestation Letter: FCC ID: 2AKFQ-RB300 The following equipment meets FCC Part 15 SDoC Requirements for digital device: Responsible Party: Cognosos, Inc. 1100 Spring St. NW Suite 300A Atlanta, GA 30309 Contact: Jim Stratigos Phone: 470-228-1094 Email: [email protected] Equipment: Asset Tracking device Model: RB-300 Sincerely, By: __________________________ ___Sandi McEnery__- Agent (Signature/Title) (Print name)

1100 Spring Street NW, Suite 300A Atlanta, GA 30309 AGENCY AGREEMENT Federal Communications Commission Date: 10/15/2018 P.O. Box 429 Columbia, MD 21045 Gentlemen: By signature below, we hereby appoint US Tech employees Sandi McEnery, Alan Ghasiani and George Yang to act as our agents with regard to all FCC equipment authorizations. This appointment will remain in effect until otherwise notified. I further certify by signature below that no party (per 47 CFR 1.2002(b)) to the application is subject to a denial of Federal benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). This appointment includes the authority to complete FCC Form 731 on our behalf and sign the application as an authorized agent. Name: Jim Stratigos Signature: Title: CTO Date: 10/15/2018

3505 Francis Circle Alpharetta, GA 30004 PH: 770-740-0717 www.ustech-lab.com Request for Confidentiality Date: April 2, 2021 Subject: Confidentiality Request for: FCC ID: 2AKFQ-RB300; IC: 22165-RB300 Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 6.4, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Schematics Cognosos, Inc. has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Sincerely, __________________________ Sandi McEnery – Agent (Signature) (Print name/Title)

US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Page 1 of 6 EXTERNAL PHOTOGRAPHS Figure 1. Front Side of EUT US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Page 2 of 6 Figure 2. Back Side of EUT US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Page 3 of 6 Figure 3. Left Side of EUT US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Page 4 of 6 Figure 4. Right Side of EUT US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Page 5 of 6 Figure 5. Top Side of EUT US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Page 6 of 6 Figure 6. Bottom Side of EUT

US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Page 1 of 1 Sample Label and Location Figure 1. Sample Label and Location Note: The following conditions are met: - The device is a handheld device. - The FCC ID is visible at the time of purchase because the device is marketed without the batteries installed when the label is in the battery compartment. - The user can access this location without the use of a special tool. - The FCC ID, Model number meets all general labeling requirements.

US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 INTERNAL PHOTOGRAPHS Figure 1. PCB – Front US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Figure 2. PCB – Back US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Figure 3. Battery Housing US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Figure 4. Radio Circuit

US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Page 1 of 2 Maximum Permissible Exposure to RF (MPE) CFR 15.247 (i), CFR 1.1310 (e) The maximum exposure level to the public from the RF power of the EUT shall not exceed a power density, S as per the respective limits in Table 1 below, at a distance, d, of 20 cm (Mobile condition) from the EUT. Table 1. Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *100 30 1.34-30 824/f 2.19/f *180/f 2 30 30-300 27.5 0.073 0.2 30 300-1,500 f/1500 30 1,500-100,000 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density MPE for 2400 MHz – 2483.5 MHz for the Cognosos, Inc RB-300 radio device: Limit: 1.0 mW/cm 2 Peak Power (dBm) = 2.28 dBm Peak Power (Watts) = 0.017 W Gain of Transmit Antenna = 3.3 dB i = 2.14 numeric d = Distance = 20 cm = 0.2 m S = (PG/ 4d 2 ) = EIRP/4A = 0.017(2.14)/4*π*0.2*0.2 = 0.0364/0.5030 = 0.0724 W/m 2 = (0.0724 W/m 2 ) (1m 2 /W) (0.1 mW/cm 2 ) = 0.00724 mW/cm 2 which is << less than S = 1.0 mW/cm 2 US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Page 2 of 2 RSS-102, 2.5.2 compliance for 2400 MHz – 2483.5 MHz for the Cognosos, Inc RB-300 radio device: At or above 300 MHz and below 6 GHz and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 1.31 x 10 -2 ƒ 0.6834 W (adjusted for tune-up tolerance), where ƒ is in MHz; In this case ƒ = 2440 MHz 1.31 * 10 -2 * 2440 0.6834 = 2.7 W EUT max EIRP = 2.28 dBm + (3.3 dBi) = 5.6 dBm EIRP = 0.036 W Which is << than 2.7 W All calculations performed by: Test Engineer: George Yang Signature:____________________ Date: April 2, 2021

Page 1 of 26 Application For Part 2, Subpart J, Paragraph 2.907 Equipment Authorization of Certification for an Intentional Radiator per Part 15, Subpart C, paragraphs 15.207, 15.209 and 15.249 And Innovation Science and Economic Development Canada Certification per IC RSS-Gen General Requirements for Radio Apparatus (Issue 5) And RSS-210, License Exempt Radio Apparatus Category I Equipment (Issue 9) For the Cognosos, Inc. Model: RB-300 FCC ID: 2AKFQ-RB300 IC ID: 22165-RB300 UST Project: 21-0035 Issue Date: April 2, 2021 Total Pages in This Report: 26 3505 Francis Circle, Alpharetta, GA 30004 PH: 770-740-0717 Fax: 770-740-1508 www.ustech-lab.com Page 2 of 26 I certify that I am authorized to sign for the Test Agency and that all of the statements in this report and in the exhibits attached hereto are true and correct to the best of my knowledge and belief. US TECH (Agent responsible for test): By: George Yang_______ Name: __________________ Title: Laboratory Manager Date: April 2, 2021 This report shall not be reproduced except in full. This report may be copied in part only with the prior written approval of US Tech. The results contained in this report are subject to the adequacy and representative character of the sample provided. This report must not be used to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the Federal Government. 3505 Francis Circle Alpharetta, GA 30004 PH: 770-740-0717 Fax: 770-740-1508 www.ustech-lab.com US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos Inc. Model: RB-300 Page 3 of 26 MEASUREMENT TECHNICAL REPORT Company Name: Cognosos Inc. Address: 1100 Spring St NE #300A Atlanta, GA 30309 Model: RB-300 FCC ID: 2AKFQ-RB300 IC ID: 22165-RB300 Date: March 31, 2021 This report concerns (check one): ☒ Original ☐ Class II Permissive Change Equipment type: 2.4 GHz ISM Radio Transceiver Technical Information: Radio Technology: Bluetooth Low Energy Frequency of Operation (MHz): 2402 - 2480 Output Power (measured): 97.54 dBuV/m (2.28 dBm) Type of Modulation: GFSK Data Rate (Mbps): 1 Antenna Gain (dBi): 3.3 Software used to program EUT: Generic UART Terminal Application EUT firmware: 8416c0a Power setting: 4.0 dBm Report prepared by: US Tech 3505 Francis Circle, Alpharetta, GA 30004 PH : 770-740-0717 Fax : 770-740-1508 www.ustech-lab.com US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos Inc. Model: RB-300 Page 4 of 26 Table of Contents Paragraph Title Page 1 General Information ................................................................................................ 6 1.1 Purpose of this Report ........................................................................................ 6 1.2 Characterization of Test Sample ......................................................................... 6 1.3 Product Description ............................................................................................ 6 1.4 Configuration of Tested System .......................................................................... 6 1.5 Test Facility ......................................................................................................... 8 1.6 Related Submittals .............................................................................................. 8 2 Tests and Measurements ....................................................................................... 9 2.1 Test Equipment ................................................................................................... 9 2.2 Modifications to EUT Hardware ........................................................................ 10 2.3 Number of Measurements for Intentional Radiators (CFR 15.31(m), RSS- Gen 6.8) ........................................................................................................... 10 2.4 Frequency Range of Radiated Measurements (CFR 15.33, RSS-Gen 6.13).... 10 2.4.1 Intentional Radiator .................................................................................... 10 2.5 Measurement Detector Function and Bandwidth (CFR 15.35, RSS-Gen 6.9, 6.13) ................................................................................................................. 11 2.5.1 Detector Function and Associated Bandwidth ........................................... 11 2.5.2 Corresponding Peak and Average Requirements ...................................... 11 2.5.3 Pulsed Transmitter Averaging .................................................................... 11 2.6 EUT Antenna Requirements (CFR 15.203, RSS-Gen 6.7) ............................... 12 2.7 Restricted Bands of Operation (CFR 15.205, RSS-Gen 8.10) .......................... 12 2.8 Intentional Radiator, Power Line Conducted Emissions (CFR 15.207, RSS- 8.8) ................................................................................................................... 12 2.9 Intentional Radiator, Radiated Emissions (CFR 15.209, 15.249(a),(c), RSS 210, A2.9 (a)).................................................................................................... 13 2.10 Band Edge Measurements (CFR 15.249(d), RSS-Gen 8.10) ........................... 17 2.11 99% Occupied Bandwidth (CFR 2.1049, RSS-Gen 6.6) ................................... 22 2.12 Measurement Uncertainty ................................................................................ 26 2.12.1 Conducted Emissions Measurement Uncertainty ...................................... 26 2.12.2 Radiated Emissions Measurement Uncertainty ......................................... 26 3 Conclusions .............................................................................................................. 26 US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: …

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US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Page 1 of 5 TEST CONFIGURATION PHOTOGRAPHS Figure 1. Radiated Emissions Test Setup US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Page 2 of 5 Figure 2. Radiated Emissions Test Setup (9 kHz - 30 MHz) US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Page 3 of 5 Figure 3. Radiated Emissions Test Setup (30 - 200 MHz) US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Page 4 of 5 Figure 4. Radiated Emissions Test Setup (200 MHz - 1 GHz) US Tech Test Report: FCC Part 15 Certification/ RSS 210 FCC ID: 2AKFQ-RB300 IC: 22165-RB300 Test Report Number: 21-0035 Issue Date: April 2, 2021 Customer: Cognosos, Inc. Model: RB-300 Page 5 of 5 Figure 5. Radiated Emissions Test Setup (1 GHz – 25 GHz))