2AB5RHUB522Location sensor for BLE and 2.4 GHz Thread network

SwipeSense, Inc. 1355 Peachtree St NE Suite 700 Atlanta, GA 30309 (404) 975-1686 Location Hub Model: 522.0 Page 1 of 6 Location Hub User Manual SwipeSense, Inc. 1355 Peachtree St NE Suite 700 Atlanta, GA 30309 (404) 975-1686 Location Hub Model: 522.0 Page 2 of 6 Safety and Regulatory Information 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. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/ TV technician for help. RF Exposure: This equipment complies with FCC RF Exposure requirements and should be installed and operated with a minimum distance of 20cm between the radiator and any part of the human body. Warnings • This Device is for indoor use only. • This Device is only to be installed by trained SwipeSense personnel. • Do not open the Device as there are no user serviceable parts inside and this product is powered at all times. • Do not use if the case is cracked or worn. Caution Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. SwipeSense, Inc. 1355 Peachtree St NE Suite 700 Atlanta, GA 30309 (404) 975-1686 Location Hub Model: 522.0 Page 3 of 6 System Description The SwipeSense System combines point-of-care hand hygiene with real-time usage data to eliminate dependency on manual observations and increase compliance with infection control procedures. Our fully integrated system seamlessly provides real-time hand hygiene data from across the enterprise with exceptional clarity. The SwipeSense System creates a Thread network using Location Hubs that funnel all data back to a central Comm Hub device. The system is comprised of: • Badges worn on individual employees • Asset tags attached to assets that should be tracked • Hygiene sensors mounted to hygiene dispensers tracks employee hand sanitation frequency • Entry sensors installed in door thresholds to provide real time feedback • Location hubs monitor employee presence in patient rooms and asset locations • Communication hub located on each unit collects the data generated within the network and transmits to the cloud. Once the data is uploaded to the cloud, it is accessible to all administrators. SwipeSense, Inc. 1355 Peachtree St NE Suite 700 Atlanta, GA 30309 (404) 975-1686 Location Hub Model: 522.0 Page 4 of 6 Product Description The Location Hub is a wall-mounted, powered device installed throughout patient and non-patient areas. It detects signals transmitted by nearby Badges and measures their signal strength. These observations are sent through the system to the Communication Hub, where they are used to determine Badge location. The Location Hub also functions as a powered relay node for the Thread back-haul network, helping provide reliable communication between devices throughout the installation. Installation Location Hubs are installed and configured by authorized personnel. Proper operation depends on both the placement and orientation of the device within the designated room. In patient areas, the preferred mounting location is selected so that a healthcare provider will generally be facing the Location Hub while interacting with the patient. Once installed, the Location Hub should not be moved, repositioned, disconnected, or relocated by the end user. Changes to its location may affect the accuracy and reliability of the location system. Removal If you ever need to, they can be taken off the wall requires pressing a small release lever then sliding the device off the baseplate. After being installed on a wall, accessing this release lever requires a thin tool and knowledge of the lever location. SwipeSense, Inc. 1355 Peachtree St NE Suite 700 Atlanta, GA 30309 (404) 975-1686 Location Hub Model: 522.0 Page 5 of 6 Identity and Connections If you are required to remove a LocationHub for some reason, you will expose the hidden internal USB-C connector. It is important that connector is fully seated and the cable is firmly pressed into the strain- relief channel before re-installing. The Hardware ID (“HWID”) is laser etched as both a human-readable string, and scannable data-matrix and can be used to confirm device identity when working with a technician remotely. If you are particularly curious, you might have noticed there is a removable cap at the top that exposes a 12-pin edge connector. This has no functional use today, but is designed to expand the platform an add additional hardware capabilities in the future if necessary. SwipeSense, Inc. 1355 Peachtree St NE Suite 700 Atlanta, GA 30309 (404) 975-1686 Location Hub Model: 522.0 Page 6 of 6 Normal Use The Location Hub op…

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US Tech 3505 Francis Circle Alpharetta, GA 30004 PH: 770-740-0717 FAX:770-740-1508 www.ustech-lab.com SDoC Attestation Letter Date: August 14, 2026 Subject: SDoC Attestation Letter: FCC ID: 2AB5RHUB522 The following equipment meets FCC Part 15 SDoC Requirements for digital device: Responsible Party: SwipeSense, Inc. 1355 Peachtree St. NE Ste. 700 Atlanta GA 30309 USA Jeremy Jass Title: Principal Hardware Architect Telephone: (404) 245-0855 Email: [email protected] Equipment: Model Name: HUB522 Sincerely, By: __________________________ George Yang __- Agent (Signature/Title) (Print name)

Request for Confidentiality Date: August 7, 2026_____ Subject: Confidentiality Request for: ___FCC ID: 2AB5RHUB522 Pursuant to FCC 47 CRF 0.457(d) and 0.459, 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 External Photos Short Term Permanent Internal Photos Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Parts List & Placement/BOM Short Term Permanent Tune-Up Procedure Short Term Permanent Schematics Short Term Test Setup Photos Short Term Permanent* User’s Manual SwipeSense, 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 permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Sincerely, By: __________________________ ___George Yang __- Agent (Signature/Title) (Print name)

FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:08-20-2026 Gentlemen: Bysignaturebelow,weherebyappoint US TechemployeesAlanGhasianiandGeorgeYangtoact as our agentswithregardtoallFCCequipmentauthorizations.Thisappointmentwillremainineffectuntil otherwisenotified. Ifurther certiftyby signaturebelowthat no party(per47 CFR1.2002(b)) totheapplication is subjectto a denialofFederalbenefits,including FCC benefits,pursuanttoSection5301oftheAnti-DrugAbuseActof 1988,21U.S.C.853(a). Thisappointmentincludestheauthoritytocomplete FCC Form731onourbehalfandsigntheapplication asanauthorizedagent. Name:JeremyJass SWIPE SENSE Title:PrincipalHardwareArchitect Signature: Date:2026-08-20

US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 7, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 1 of 11 EXTERNAL PHOTOGRAPHS Figure 1. Top of EUT with Removable Cover Note: The cutouts in the enclosure were provided for testing purposes. The final enclosure will not have those cutouts. US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 7, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 2 of 11 Figure 2. Top of EUT w Removable cover removed. US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 7, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 3 of 11 Figure 3. Image of Main Part and removable cover US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 7, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 4 of 11 Figure 4. Back of EUT with removable cover removed US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 7, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 5 of 11 Figure 5. Back of EUT with Removable Cover in place US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 7, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 6 of 11 Figure 6. Left Side of EUT with removable cover removed US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 7, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 7 of 11 Figure 7. Right Side of EUT with removable cover removed US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 7, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 8 of 11 Figure 8. USB-C Port US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 7, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 9 of 11 Figure 9. Side View with removable cover in place US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 7, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 10 of 11 Figure 10. Side View 2 with removable cover in place US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 7, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 11 of 11 Figure 11. EUT with USB-C cable attached

US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 7, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 1 of 1 Sample Label and Label Location 522.0 LocationHub FCC Label Information Notes: • FCC ID text is 1.15mm tall • Label Text Update: ◦ SwipeSense ◦ Location Hub ◦ model: HUB522 ◦ FCC ID: 2AB5RHUB522 ◦ Designed in Atlanta ◦ Manufactured in China

US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 24, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 1 of 6 INTERNAL PHOTOGRAPHS Figure 1. EUT, Front Cover Removed US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 24, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 2 of 6 Figure 2. Back of Main PCB Note: Wire coming off board are for programming and power purposes of testing. US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 24, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 3 of 6 Figure 3. Front of Main PCB BLE Radio 2.4 Ghz Radio BLE Radio Antenna 2 BLE Radio Antenna 1 2.4 GHz Radio Antenna 1 2.4 GHz Radio Antenna 2 (See Theory of Operation for details regarding use) USB-C port US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 24, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 4 of 6 Figure 4. BLE Radio- Close up US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 24, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 5 of 6 Figure 5. 2.4 GHz Thread Radio- Close up US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 24, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 6 of 6 Figure 6. Enclosure with Main PCB Removed

US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 24, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 1 of 3 Maximum Public 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 Therefore, for: MPE for 2400 MHz – 2483.5 MHz for Bluetooth LE: Limit: 1.0 mW/cm 2 Peak Power (dBm) = 4.7 dBm Peak Power (Watts) = 0.00295 W Gain of Transmit Antenna = +0.7 dB i =1.17 numeric(Highest Gain Antenna) d = Distance = 20 cm = 0.2 m S = (PG/ 4d 2 ) = EIRP/4A = 0.00295(1.17)/4*π*0.2*0.2 = 0.0035/0.5030 = 0.00696 W/m 2 = (0.00696 W/m 2 ) (1m 2 /W) (0.1 mW/cm 2 ) = 0.000696 mW/cm 2 which is << less than S = 1.0 mW/cm 2 Separation Distance = 20 cm. US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 24, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 2 of 3 MPE for 2400 MHz – 2483.5 MHz for 2.4 GHz: Limit: 1.0 mW/cm 2 Peak Power (dBm) = 14.32 dBm Peak Power (Watts) = 0.02704 W Gain of Transmit Antenna = +0.7 dB i =1.17 numeric(Highest Gain Antenna) d = Distance = 20 cm = 0.2 m S = (PG/ 4d 2 ) = EIRP/4A = 0.027(1.17)/4*π*0.2*0.2 = 0.0316/0.5030 = 0.0628 W/m 2 = (0.0628 W/m 2 ) (1m 2 /W) (0.1 mW/cm 2 ) = 0.00628 mW/cm 2 which is << less than S = 1.0 mW/cm 2 Separation Distance = 20 cm. US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 24, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 3 of 3 Simultaneous MPE (BLE + 2.4 GHz): The contributions from each exemption in conjunction with the measured SAR shall be used to determine the simultaneous transmission according to the formula in 47 CFR 1.1307(b)(3)(ii)(B). The Sum of the applicable items for SAR- based, MPE-based and measured SAR, or MPE shall be less than 1, to determine simultaneous exposure compliance. a = number of fixed, mobile, or portable RF sources claiming exemption using paragraph (b)(3)(i)(B) of this section for P th , including existing exempt transmitters and those being added. b = number of fixed, mobile, or portable RF sources claiming exemption using paragraph (b)(3)(i)(C) of this section for Threshold ERP, including existing exempt transmitters and those being added. c = number of existing fixed, mobile, or portable RF sources with known evaluation for the specified minimum distance including existing evaluated transmitters. P i = the available maximum time-averaged power or the ERP, whichever is greater, for fixed, mobile, or portable RF source i at a distance between 0.5 cm and 40 cm (inclusive). P th,i = the exemption threshold power (P th ) according to paragraph (b)(3)(i)(B) of this section for fixed, mobile, or portable RF source i. ERP j = the ERP of fixed, mobile, or portable RF source j. ERP th,j = exemption threshold ERP for fixed, mobile, or portable RF source j, at a distance of at least λ/2π according to the applicable formula of paragraph (b)(3)(i)(C) of this section. Evaluated k = the maximum reported SAR or MPE of fixed, mobile, or portable RF source k either in the device or at the transmitter site from an existing evaluation at the location of exposure. Exposure Limit k = either the general population/uncontrolled maximum permissible exposure (MPE) or specific absorption rate (SAR) limit for each fixed, mobile, or portable RF source k, as applicable from § 1.1310 of this chapter. BLE + 2.4 GHz Radio = 0.000696 + 0.00628 = 0.00698 < 1

Antenna Gain Report for HUB522 Location Hub See Theory of Operation for antenna design details. Measurements: Highest Field Strength at 3m: 106.07 dBμV/m Power delivered to antenna: +10.11 dBm Distance: 3m Calculate EIRP: EIRP(dBm) = E(dBμV/m) + 20log 10 (d) – 104.8 EIRP = 106.07 + 20log 10 (3) – 104.8 EIRP = 106.07 + 9.542 – 104.8 EIRP = 10.812 dBm Calculate Gain: G(dBi) = EIRP – P antenna G = 10.812 – 10.11 G ≈ 0.70 dBi

Page 1 of 59 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 15.247 For the SwipeSense, Inc. Model Number: HUB522 FCC ID: 2AB5RHUB522 UST Project: 26-0133A Issue Date: August 24, 2026 Total Pages : 59 3505 Francis Circle Alpharetta, GA 30004 PH: 770-740-0717 Fax: 770-740-1508 www.ustech-lab.com Page 2 of 59 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: Alan Ghasiani Name: Title: Compliance Engineer – President Date: August 24, 2026 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 U.S. 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 FCC ID: 2AB5RHUB522 Test Report Number: 26-0133A Issue Date: August 24, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 3 of 59 MEASUREMENT TECHNICAL REPORT COMPANY NAME: SwipeSense, Inc. ADDRESS: 1355 Peachtree St. NE Ste. 700, Atlanta GA 30309 USA MODEL: HUB522 FCC ID: 2AB5RHUB522 DATE: August 24, 2026 This report concerns (check one): ☒Original grant □Class II change Equipment type: IEEE 802.15.4 Zigbee/Thread radio device Technical: IEEE 802.15.4 2405 MHz - 2480 MHz (Channels 11-26) Type of modulation: O-QPSK Data/Bit Rate: 250 kbps Antenna Gain: See Table 4 Maximum Output Power: +14.32 dBm (Measured) Software used to program EUT: Proprietary test firmware EUT firmware number: N/A Power setting: + 15 dBm ☒Disclaimer (check if applicable): Unless otherwise noted, the information presented in this section has been provided by the client and is assumed to be accurate and complete. All calculations, assessments, and conclusions herein are based on the client-supplied data. The testing laboratory has not independently verified this information and shall not be held responsible for any inaccuracies or omissions in the client-provided content. Report prepared by: US Tech 3505 Francis Circle Alpharetta, GA 30004 FCC Lab Designation#: US5301 CANADA Lab Code: 9000A-1, CAB ID: US0031 US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133A Issue Date: August 24, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 4 of 59 Table of Contents Paragraph Title Page 1. General Information .......................................................................................... 8 1.1. Purpose of this Report ................................................................................. 8 1.2. Characterization of Test Sample ................................................................. 8 1.3. Product Description ..................................................................................... 8 1.4. Configuration of Tested System .................................................................. 9 1.5. Test Facility ................................................................................................. 9 1.6. Related Submittal(s)/Grant(s) ...................................................................... 9 2. Tests and Measurements ............................................................................... 11 2.1. Test Equipment ......................................................................................... 11 2.2. Modifications to EUT Hardware ................................................................. 12 2.3. Number of Measurements for Intentional Radiators (15.31(m)) ................. 12 2.4. Frequency Range of Radiated Measurements (Part 15.33) ...................... 13 2.4.1. Intentional Radiator ............................................................................ 13 2.4.2. Unintentional Radiator ........................................................................ 13 2.5. Measurement Detector Function and Bandwidth (CFR 15.35) .................. 13 2.5.1. Detector Function and Associated Bandwidth .................................... 13 2.5.2. Corresponding Peak and Average Requirements .............................. 13 2.5.3. Pulsed Transmitter Averaging ............................................................ 14 2.6. EUT Antenna Requirements (CFR 15.203) ............................................... 15 2.7. Restricted Bands of Operation (Part 15.205) ............................................. 16 2.8. Transmitter Duty Cycle (Part15.35 (c)) ...................................................... 16 2.9. Antenna Conducted Intentional and Spurious Emissions (CFR 15.209, 15.247(d)) ............................................................................................................. 16 2.10. Intentional Radiator, Radiated Emissions (CFR 15.209, 15.247(d)) ...... 31 2.11. Band Edge Measurements (CFR 15.247(d)) .......................................... 34 2.12. Six (6) dB Bandwidth (CFR 15.247(a)(2)) .............................................. 40 2.13. Maximum Peak Conducted Output Power (CFR 15.247 (b) (3)) ............ 43 2.14. Power Spectral Density (CFR 15.247(e)) ............................................... 46 2.15. Intentional Radiator Power Lines Conducted Emissions (CFR 15.207) . 49 2.16. Intentional Radiator, Radiated Emissions (CFR 15.209) ........................ 52 2.16.1. Intentional Radiated Emissions ....................................................... 53 2.17. Measurement Uncertainty ...................................................................... 59 2.17.1. Conducted Emissions Measurement Un…

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Page 1 of 65 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 15.247 For the SwipeSense, Inc. Model Number: HUB522 FCC ID: 2AB5RHUB522 UST Project: 26-0133B Issue Date: August 24, 2026 Total Pages : 65 3505 Francis Circle Alpharetta, GA 30004 PH: 770-740-0717 Fax: 770-740-1508 www.ustech-lab.com Page 2 of 65 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: Alan Ghasiani Name: Title: Compliance Engineer – President Date: August 24, 2026 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 U.S. 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 FCC ID: 2AB5RHUB522 Test Report Number: 26-0133B Issue Date: August 24, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 3 of 65 MEASUREMENT TECHNICAL REPORT COMPANY NAME: SwipeSense, Inc. ADDRESS: 1355 Peachtree St. NE Ste. 700, Atlanta GA 30309 USA MODEL: HUB522 FCC ID: 2AB5RHUB522 DATE: August 24, 2026 This report concerns (check one): ☒Original grant □Class II change Equipment type: BLE (Bluetooth Low Energy) Technical: BLE 2402 MHz - 2480 MHz (Channels 0-39) Type of modulation: GFSK Data/Bit Rate: 1 MBPS Antenna Gain: See Table 4 Maximum Output Power: +4.7 dBm (Measured) Software used to program EUT: Proprietary test firmware EUT firmware number: N/A Power setting: + 5 dBm ☒Disclaimer (check if applicable): Unless otherwise noted, the information presented in this section has been provided by the client and is assumed to be accurate and complete. All calculations, assessments, and conclusions herein are based on the client-supplied data. The testing laboratory has not independently verified this information and shall not be held responsible for any inaccuracies or omissions in the client-provided content. Report prepared by: US Tech 3505 Francis Circle Alpharetta, GA 30004 FCC Lab Designation#: US5301 CANADA Lab Code: 9000A-1, CAB ID: US0031 US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133B Issue Date: August 24, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 4 of 65 Table of Contents Paragraph Title Page 1. General Information .......................................................................................... 8 1.1. Purpose of this Report ................................................................................. 8 1.2. Characterization of Test Sample ................................................................. 8 1.3. Product Description ..................................................................................... 8 1.4. Configuration of Tested System .................................................................. 9 1.5. Test Facility ................................................................................................. 9 1.6. Related Submittal(s)/Grant(s) ...................................................................... 9 2. Tests and Measurements ............................................................................... 11 2.1. Test Equipment ......................................................................................... 11 2.2. Modifications to EUT Hardware ................................................................. 12 2.3. Number of Measurements for Intentional Radiators (15.31(m)) ................. 12 2.4. Frequency Range of Radiated Measurements (Part 15.33) ...................... 13 2.4.1. Intentional Radiator ............................................................................ 13 2.4.2. Unintentional Radiator ........................................................................ 13 2.5. Measurement Detector Function and Bandwidth (CFR 15.35) .................. 13 2.5.1. Detector Function and Associated Bandwidth .................................... 13 2.5.2. Corresponding Peak and Average Requirements .............................. 13 2.5.3. Pulsed Transmitter Averaging ............................................................ 14 2.6. EUT Antenna Requirements (CFR 15.203) ............................................... 15 2.7. Restricted Bands of Operation (Part 15.205) ............................................. 16 2.8. Transmitter Duty Cycle (Part15.35 (c)) ...................................................... 16 2.9. Antenna Conducted Intentional and Spurious Emissions (CFR 15.209, 15.247(d)) ............................................................................................................. 16 2.10. Intentional Radiator, Radiated Emissions (CFR 15.209, 15.247(d)) ...... 31 2.11. Band Edge Measurements (CFR 15.247(d)) .......................................... 36 2.12. Six (6) dB Bandwidth (CFR 15.247(a)(2)) .............................................. 45 2.13. Maximum Peak Conducted Output Power (CFR 15.247 (b) (3)) ............ 48 2.14. Power Spectral Density (CFR 15.247(e)) ............................................... 52 2.15. Intentional Radiator Power Lines Conducted Emissions (CFR 15.207) . 55 2.16. Intentional Radiator, Radiated Emissions (CFR 15.209) ........................ 58 2.16.1. Intentional Radiated Emissions ....................................................... 59 2.17. Measurement Uncertainty ...................................................................... 65 2.17.1. Conducted Emissions Measurement Uncertainty ......................…

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US Tech Test Report: FCC Part 15 Certification FCC ID: 2AB5RHUB522 Test Report Number: 26-0133 Issue Date: August 7, 2026 Customer: SwipeSense, Inc. Model: HUB522 Page 1 of 7 TEST CONFIGURATION PHOTOGRAPHS Figure 1. Radiated Emissions Test Setup Note 1: the ca…

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