SWX-UARRRetrofit Reader

V02072023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 03/18/2024 Ref: Attestation Statement Part 2.911(d)(7) Filing Grantee Code: SWX Ubiquiti Inc. certifies that, as of the dates of this application, Americas Compliance Consulting LLC dba iCertifi “iCertifi” is our designated U.S. agent for service of process for the above referenced FCC ID. Ubiquiti 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. iCertifi accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Americas Compliance consulting, LLC dba iCertifi FCC FRN: 0033399411 Address: 2445 NE Division Street, Suite 202 Bend, OR 97703 United States Contact Person: Paul Preston Tel: 866-885-4575 Email: [email protected] Sincerely, Ubiquiti Inc. FRN:0012268215 Americas Compliance Consulting LLC dba iCertifi Alex Macon Paul Preston

www.ui.com Date: September 01, 2025 Federal Communications Commission (the “Commission” or “FCC”) Authorization and Evaluation Division 7435 Oakland Mills Rd. Columbia, MD 21046 USA RE: Attestation Statements Part 2.911(d)(5)(i) Filing – FCC ID: SWX-UARR Ubiquiti Inc. (“the applicant”) certifies that, as of the date of the application, 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. Sincerely, Alex Macon Ubiquiti lnc. Compliance Officer

www.ui.com Date: October 01, 2025 Federal Communications Commission (the “Commission” or “FCC”) Authorization and Evaluation Division 7435 Oakland Mills Rd. Columbia, MD 21046 USA RE: Attestation Statements Part 2.911(d)(5)(ii) Filing – FCC ID: SWX-UARR Ubiquiti Inc. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List 1 as an entity producing “covered” equipment. Also, certifies that the equipment for which authorization is sought does not include 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 pursuant to DA- 24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Sincerely, Alex Macon Ubiquiti lnc. Compliance Officer 1 https://www.fcc.gov/supplychain/coveredlist

Declaration for model numbers Hereby, We Name: Ubiquiti Inc. Address: 685 Third Avenue, 27th Floor New York, New York, 10017 USA declares that this equipment: Product description: Retrofit Reader Type designation(s): UA-Retrofit-Reader-W, UA-Retrofit-Reader-B Trademark: UBIQUITI The differences between all model numbers are external color. Model number Remark UA-Retrofit-Reader-W White enclosure UA-Retrofit-Reader-B Black enclosure All others parts (SW, circuit design, PCB, all electronic components, etc) comprised of the product is identical. Date: September 01, 2025 City: New York Name: Alex Macon Function: Compliance Manager Signature:

www.ui.com Date: September 01, 2025 RE: Request for Confidentiality In reference to the application under FCC ID: SWX-UARR, and pursuant to Sections 0.457(d)1(ii) and 0.459 of the Commission’s Rules, Ubiquiti Inc. hereby requests permanent confidential treatment of the accompanying information as outlined below: Block Diagram Schematics Theory of Operation The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to Ubiquiti Networks and provide unjustified benefits to its competitors. In addition to the above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the important rules in 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short term confidentiality on the following attachments until 180 days from grant date. External Photos Internal Photos Test Setup Photos User Manual It is our understanding that all measurement test reports, FCC ID label format and correspondence during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Ubiquiti Networks understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Alex Macon Ubiquiti lnc. Compliance Manager

www.ui.com Power of Attorney Date: September 01, 2025 Dear Sir or Madam, I hereby have entrusted the following entity to be an authorized agent regarding application for Type Certification. Ubiquiti Inc. also authorizes the following entity to be a proxy to handle all certification matters. Cerpass Technology Corporation Address : No.10, Lane 2, Lianfu Street, Luzhu District, Taoyuan City, Taiwan R.O.C. e-mail : [email protected] Applicant : Ubiquiti Inc. Address : 685 Third Avenue ,New York NY 10017 United States Of America Sincerely, Alex Macon Ubiquiti, lnc. Compliance Manager

Ubiquiti Inc. E-Label Information Model: UA-Retrofit-Reader-W, UA-Retrofit-Reader-B A. Information to be displayed 1. The information that will be displayed on the e-label and information that will remain in the user manual is shown below: Information On e-label In Manual FCC/ISED ID number Yes No FCC logo / DoC logo No No 15.19 statement (“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.”) Yes No Class A / B Digital Device user manual statements 1 Yes No Caution to the user that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment 1 Yes No Describe any other FCC regulatory information included in e-label 1 Yes No 1 If the e-label includes information typically included in the manual then the e-label shall clearly differentiate between information required to be on the device’s surface and information required to be in the manual – refer to 784748 D02 e labelling v01 section II D 3(b) The e-label is provided as the below: B. Access to the required information on the e-label 1. Users are able to access the information in no more than three steps in a device’s menu. The actual steps are: E-label and warning statements can be found Scan folding QR code>Site Manager Click on "Update Manager “>click on "Show Details” No special access codes or permissions are required to go through the above steps beyond entering a user- defined password to protect against unauthorized access to the device. 2. The information is stored on the device, no special accessories or supplemental plug-ins (e.g., a SIM/USIM card) are required to access the information. Yes 3. Users are provided specific instructions on how to access the information. The information to the user is provided in the last page of user manual. C. Labeling for Importation and Purchasing Products utilizing e-labels are required to have a physical label on the product at the time of importation, marketing and sales. For devices imported in bulk and not packaged individually, a removable adhesive label or, for devices in protective bags, a label on the bags is acceptable for this purpose. Any removable label shall be of a type intended to survive normal shipping and handling and must only be removed by the customer after purchase. For devices imported already in individual packages ready for sale, the information may alternatively be provided on the package. It shall contain: 1. The FCC/ISED ID and/or the DoC logo (if applicable); and 2. Any other information required by specific rule to be provided on the surface of the product unless such information is permitted to be included in the User’s manual or other packaging inserts The FCC ID and model number are present on the product packaging. D. Other considerations 1. The above information must be programmed by the responsible party and the information must be secured in such a manner that third-parties cannot modify it. The e-label information is pre-programmed by the grantee. The user cannot modify the e-label information. 2. All the applicable regulatory information required on the packaging or user instructions must be provided according to the rules even if it is displayed electronically. For example, hearing aid compatibility (HAC) ratings for the phones as specified in 47 C.F.R. § 20.19. Yes, it is provided.

CERPASS TECHNOLOGY CORP. Report No.: 25070579-TRFCC03 CERPASS TECHNOLOGY CORP. Issued date : Sep. 16, 2025 T-FD-523-0 V1.1 Page No. : 1 of 11 FCC ID. : SWX-UARR Radio Frequency Exposure Applicant : Ubiquiti Inc. Address : 685 Third Avenue, New York, New York 10017, USA Equipment : Retrofit Reader Model No. : UA-Retrofit-Reader-W, UA-Retrofit-Reader-B Trade Name : UBIQUITI FCC ID : SWX-UARR I HEREBY CERTIFY THAT : The sample was received on Aug. 28, 2025 and the testing was completed on Sep. 09, 2025 at Cerpass Technology Corp. The test result refers exclusively to the test presented test model / sample. Without written approval of Cerpass Technology Corp., the test report shall not be reproduced except in full. Approved by: Kevin Liang / Reviewer Laboratory Accreditation: Cerpass Technology Corporation Test Laboratory CERPASS TECHNOLOGY CORP. Report No.: 25070579-TRFCC03 CERPASS TECHNOLOGY CORP. Issued date : Sep. 16, 2025 T-FD-523-0 V1.1 Page No. : 2 of 11 FCC ID. : SWX-UARR CONTENTS 1. Summary of Test Procedure and Test Results ...................................................................................... 4 1.1. Applicable Standards ................................................................................................................. 4 2. Test Configuration of Equipment under Test ......................................................................................... 5 2.1. Feature of Equipment under Test ............................................................................................... 5 2.2. General Information of Test ........................................................................................................ 6 2.3. Measurement Uncertainty .......................................................................................................... 7 3. Test Equipment and Ancillaries Used for Tests ..................................................................................... 8 4. Radio Frequency Exposure .................................................................................................................. 9 4.1. Applicable Standards ................................................................................................................. 9 4.2. EUT Specification ..................................................................................................................... 10 4.3. Test Result................................................................................................................................ 11 CERPASS TECHNOLOGY CORP. Report No.: 25070579-TRFCC03 CERPASS TECHNOLOGY CORP. Issued date : Sep. 16, 2025 T-FD-523-0 V1.1 Page No. : 3 of 11 FCC ID. : SWX-UARR History of this test report Report No. Issued Date Description 25070579-TRFCC03 Sep. 16, 2025 Original CERPASS TECHNOLOGY CORP. Report No.: 25070579-TRFCC03 CERPASS TECHNOLOGY CORP. Issued date : Sep. 16, 2025 T-FD-523-0 V1.1 Page No. : 4 of 11 FCC ID. : SWX-UARR 1. Summary of Test Procedure and Test Results 1.1. Applicable Standards FCC Rules and Regulations Part 2.1091 FCC Rule . Description of Test Result 2.1091 . Radio Frequency Exposure PASS *The lab has reduced the uncertainty risk factor from test equipment, environment and staff technicians which according to the standard on contract. Therefore, the test result will only be determined by standard requirement, measurement uncertainty evaluation is not considered. CERPASS TECHNOLOGY CORP. Report No.: 25070579-TRFCC03 CERPASS TECHNOLOGY CORP. Issued date : Sep. 16, 2025 T-FD-523-0 V1.1 Page No. : 5 of 11 FCC ID. : SWX-UARR 2. Test Configuration of Equipment under Test 2.1. Feature of Equipment under Test Frequency Range BLE: 2400MHz-2483.5MHz NFC: 13.553MHz-13.567MHz Center Frequency Range BLE: 2402-2480MHz NFC: 13.56MHz Modulation Type BLE: GFSK NFC: ASK Modulation Technology BLE: DTS Data Rate BLE: GFSK: 1Mbps Antenna Type BLE: PIFA Antenna NFC: Loop Antenna Antenna Gain BLE: 5.0 dBi NFC: 0 dBi Note: For more details, please refer to the User’s manual of the EUT. Difference description: Model No. External Color UA-Retrofit-Reader-W White UA-Retrofit-Reader-B Black *Model No.: UA-Retrofit-Reader-W is the test sample. CERPASS TECHNOLOGY CORP. Report No.: 25070579-TRFCC03 CERPASS TECHNOLOGY CORP. Issued date : Sep. 16, 2025 T-FD-523-0 V1.1 Page No. : 6 of 11 FCC ID. : SWX-UARR 2.2. General Information of Test Organization Cerpass Technology Corp. Test Site Cerpass Technology Corporation Test Laboratory Address: No.10, Ln. 2, Lianfu St., Luzhu Dist., Taoyuan City 33848, Taiwan (R.O.C.) Tel: +886-3-3226-888 Fax: +886-3-3226-881 FCC TW1439, TW1079 IC 4934E-1, 4934E-2 Frequency Range Investigated Conducted: from 150kHz to 30 MHz Radiation: from 9kHz to 25,000MHz Test Distance The test distance of radiated emission from antenna to EUT is 3 M. For BLE Test Item Test Site Test period Environmental Conditions Tested By RF Conducted RFCON01-NK 2025/09/09 24.2°C / 51% Leon Huang For NFC Test Item Test Site Test period Environmental Conditions Tested By Test Item Frequency Stability RFCON01-NK 2025/09/09 24.2°C / 51% Leon Huang CERPASS TECHNOLOGY CORP. Report No.: 25070579-TRFCC03 CERPASS TECHNOLOGY CORP. Issued date : Sep. 16, 2025 T-FD-523-0 V1.1 Page No. : 7 of 11 FCC ID. : SWX-UARR 2.3. Measurement Uncertainty ISO/IEC 17025 requires that an estimate of the measurement uncertainties associated with the emissions test results be included in the report. The measurement uncertainties given below are based on a 95% confidence level (based on a coverage factor (k=2) For BLE Measurement Item Uncertainty AC Power Line Conduction(150K~30MHz) ±3.2dB Radiated Spurious Emission(9KHz~30MHz) ±3.5dB Radiated Spurious Emission(30MHz~1GHz) ±5.1dB Radiated Spurious Emission(1GHz~40GHz) ±5.2dB Conducted Spurious Emission ±2.1dB 6dB Bandwidth ±5.4% 20dB Bandwidth ±4.4% Occupied Bandwidth ±4.5% Peak Output Power(Conducted Power Meter) ±1.1dB Dwell Time / Deactivation Time ±7.6% Power Spectral Density ±2.0dB D…

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UA-Retrofit-ReaderAntenna Datasheet Outline •AUT Environment −Instrument Information −Test Method •Antenna Performance −BLE Antenna −NFC Antenna AUT Environment Instrument Information Instrument ListModelCalibration DateCalibration Due Date Transfer SwitchingMVG2024/11/132025/11/12 TX AmplificationMVG2024/11/132025/11/12 RX AmplificationMVG2024/11/132025/11/12 Active SwitchingMVG2024/11/132025/11/12 Network AnalyzerR&S ZNB2024/11/132025/11/12 RadiocomTesterAnritsu MT88212024/11/132025/11/12 Full SystemSG24-Standard2024/11/132025/11/12 Calibration Record •Fullsystemcalibration,includingeachinstrument,willproceedonceper year. •Regularcalibration,includingefficiency/peakgainconsistencycheck,will proceedwithbi-monthly. Test Method Measurement Standard •Tofixdeviceontheturntable,andlaserpositioningtheheightlevelinthecenterofthe probe. •AlignthechambercoordinateandUIcoordinate. •SamplingtheantennapatternaccordingtoPhiincrement5º/Thetaincrement5º. •Finished3DdatacollectionalongwithTheta-175º~Theta175ºandPhi0º~Phi180º •Frequencyresolutionsetupdependsonthedifferentbands. X Y Z Antenna Performance [UA-Retrofit-Reader] BLEAntenna Performance BLE Working frequency 2400-2500 MHz Antenna type PIFA Gain5.0dBi Model 117-06367 Drawing [UA-Retrofit-Reader] NFCAntenna Performance NFC Working frequency 13.56 MHz Antenna type Loop Gain0dBi Model 117-06368 Drawing Manufacturer: Ubiquiti Inc. Address: 685 3 rd Avenue Floor New York, NY 10017 United States

CERPASS TECHNOLOGY CORP. Report No.: 25070579-TRFCC02 Cerpass Technology Corp. Issued Date : Sep. 16, 2025 T-FD-506-0 Ver 1.8 Page No. : 1 of 42 FCC ID. : SWX-UARR FCC RADIO TEST REPORT Applicant : Ubiquiti Inc. Address : 685 Third Avenue, New York, New York 10017, USA Equipment : Retrofit Reader Model No. : UA-Retrofit-Reader-W, UA-Retrofit-Reader-B Trade Name : UBIQUITI FCC ID : SWX-UARR I HEREBY CERTIFY THAT : The sample was received on Aug. 28, 2025 and the testing was completed on Sep. 09, 2025 at Cerpass Technology Corp. The test result refers exclusively to the test presented test model / sample. Without written approval of Cerpass Technology Corp., the test report shall not be reproduced except in full. Approved by: Kevin Liang / Reviewer Laboratory Accreditation: Cerpass Technology Corporation Test Laboratory CERPASS TECHNOLOGY CORP. Report No.: 25070579-TRFCC02 Cerpass Technology Corp. Issued Date : Sep. 16, 2025 T-FD-506-0 Ver 1.8 Page No. : 2 of 42 FCC ID. : SWX-UARR CONTENTS 1. Summary of Test Procedure and Test Results ................................................................................ 5 1.1 Applicable Standards ................................................................................................................. 5 2. Test Configuration of Equipment under Test ................................................................................... 6 2.1 Feature of Equipment under Test ............................................................................................... 6 2.2 Carrier Frequency of Channels .................................................................................................. 6 2.3 Test Mode and Test Software ..................................................................................................... 7 2.4 Description of Test System ......................................................................................................... 8 2.5 General Information of Test ........................................................................................................ 9 2.6 Measurement Uncertainty .......................................................................................................... 9 3. Test Equipment and Ancillaries Used for Tests ............................................................................. 10 4. Antenna Requirements ..................................................................................................................... 12 4.1 Standard Applicable ................................................................................................................. 12 4.2 Antenna Construction and Directional Gain ............................................................................. 12 5. Test of AC Power Line Conducted Emission ................................................................................. 13 5.1 Test Limit .................................................................................................................................. 13 5.2 Test Procedures ....................................................................................................................... 13 5.3 Typical Test Setup .................................................................................................................... 14 5.4 Test Result and Data ................................................................................................................ 15 5.5 Test Photographs ..................................................................................................................... 17 6. Test of Spurious Emission (Radiated) ............................................................................................ 18 6.1 Test Limit .................................................................................................................................. 18 6.2 Test Procedures ....................................................................................................................... 19 6.3 Typical Test Setup .................................................................................................................... 20 6.4 Test Result and Data (9kHz ~ 30MHz)..................................................................................... 21 6.5 Test Result and Data (30MHz ~ 1GHz) ................................................................................... 21 6.6 Test Result and Data (1GHz ~ 25GHz) .................................................................................... 23 6.7 Restricted Bands of Operation ................................................................................................. 29 6.8 Test Photographs (30MHz ~ 1GHz) ......................................................................................... 30 6.9 Test Photographs (1GHz ~ 25GHz) ......................................................................................... 31 7. Test of Spurious Emission (Conducted)......................................................................................... 33 7.1 Test Limit .................................................................................................................................. 33 7.2 Test Procedure ......................................................................................................................... 33 7.3 Test Setup Layout .................................................................................................................... 33 7.4 Test Result and Data ................................................................................................................ 33 8. On Time, Duty Cycle and Measurement methods ......................................................................... 36 8.1 Test Limit .................................................................................................................................. 36 8.2 Test Procedure .....................................…

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