B32M4250Point of Sale Terminal

Verifone Part Number DOC391-003-EN-A, Revision A.3 M425 Installation Guide Submissiononly All rights reserved. No part of the contents of this document may be reproduced or transmitted in any form without the written permission of Verifone, Inc. The information contained in this document is subject to change without notice. Although Verifone has attempted to ensure the accuracy of the contents of this document, this document may include errors or omissions. The examples and sample programs are for illustration only and may not be suited for your purpose. You should verify the applicability of any example or sample program before placing the software into productive use. This document, including without limitation the examples and software programs, is supplied “As-Is.” Verifone, Inc. 1-800-Verifone www.verifone.com Verifone Part Number DOC391-003-EN-A, Revision A.3 M425 Installation Guide © 2023 Verifone, Inc. Verifone, and the Verifone logo are registered trademarks of Verifone. Other brand names or trademarks associated with Verifone’s products and services are trademarks of Verifone, Inc. All other brand names and trademarks appearing in this manual are the property of their respective holders. Product Warranty For product warranty information, go to http://www.verifone.com/terms. Comments? Please e-mail all comments in this document to your local Verifone Support Team. Submission only M425 INSTALLATION GUIDE3 CONTENTS PREFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Audience. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Organization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Related Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Conventions and Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Document Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Acronym Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 CHAPTER1 Device OverviewFeatures and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Ease of Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Performance and Durability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Security. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Contactless Capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Communication Technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 CHAPTER2 SetupDevice Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Environmental Factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Electrical Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 PIN Protection Measures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Inside the Shipping Carton. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Device Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Connection Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Connecting Cables and other Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 MSAM Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Micro SD (TF) Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Powering the Device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Smart Card Reader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Magnetic Card Reader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Contactless Smart Card Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 M425 Wi-Fi/BT Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Bluetooth Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Wireless Transaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Privacy Shield. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Stand. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 External and Optional Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 CHAPTER3 SpecificationsPower Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Power Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Submission only CONTENTS 4…

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Verifone, Inc. 1-800-Verifone www.verifone.com Certifications and Regulations © 2022 Verifone, Inc. All r ights reserved. *DOC380-001-EN-A* ElectricalSeparate Power SourcesPlease ensure your review the power output of any device you connect to the M425 -1 and M4 50 -1 . Model s M42 5 and M450 is intended to be provided with an appropriatelycertifiedpower module suitable for the destination country with an output rating of 12V DC, 1 .5 A, Tma 50°C, Class II and evaluated as a Limited Power Source/Class 2 Transformer, output rated SELV, non-energy hazardous. Suitability of the powermodule subject to auditing agency's discretion. Location – Electrical ConsiderationsCAUTION: Due to the risk of electric shock or damage to the terminal, do not use this equipment near a water source, for example near a bathtub, washbowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool. Like wise, avoid using this product during thunderstorms causing pow er cuts. Avoid placing the terminal near electrical devices or other units that could caus e large voltage fluctuations or electrical interference, such a s air conditioners, neon signs, high frequency safety devices or electrical equipment. ATTENTION: Du fait d’un risqué d’électgrocution ou d’une deterioration du terminal, ne pas utiliser cet équipement prés d’une source d’eau , par example prés d’une baignoire, d’un lavabo, d’un évier de cuisine ou d’un bac de lavage, dans un sous-sol humide ou à proximité d’une piscine. De m ême, éviter d’utiliser ce produit lors des orages provaquant des coupures électriques. Éviter de pl acer le terminal à proximité d’appareils électriques ou autres unités pouvant entraîner des fluctuations de tension importantes ou des interférences électriques, tells que les climatiseurs, enseignes au néon, dispositif s de sécurité à haute fréquence ou équipments électriques. EquipmentLocation – Environmental ConsiderationsThis device is for indoor use only. Do not operate the device o utdoors; it is not waterproof or dustproof. Any damage to the u nit from exposure to rain or dust may invalidate the product warranty. Keep the device away from dust, humidity, moisture, caustic chemicals or oils, direct sunlight, high heat and anywhere that radiates heat such as a stove or a motor.WARNING! Your device contains sensitive electronic components that can be permanently damaged if exposed to excessive shock or vibratio n. To minimize the risk of damage to your device, avoid dropping your device and operating it in high-shock and high-vibration environments. Do not store the device where prolonged exposure to extreme temperatures can occur, because it can caus e permanent damage. Do not expose the device to water. Contact with water can cause this unit to malfunction. AVERTISSEMENT! Votre appareil contient des composants électroniques sensibles, susceptibles de subir des dommages définitifs en cas d'expositi on à des chocs ou à des vibrations excessives. Pour minimiser le risque de dommages pour votre appareil, éviter de le faire tomber ou de l'exposer à de s environnements pouvant provoquer des chocs et des vibrations excessives. Ne pas stocker l'appareil dans des lieux susceptibles d'entraîner une exposit ion prolongée à des températures extrêmes, du fait des dommages définitifs que cette situation peut provoquer. Ne pas exposer l'appareil à l'eau. Un contact avec de l'eau peut provoquer un dysfonctionnement de l'unité. RepairsContact your local Verifone distributor or service provider for assistance. Do not attempt any service, adjustments or repairs on this equipment under any circumstances. Failure to comply will void the product warranty. Coin Cell InstructionDispose of the battery pack in accordance with all national, state, and local laws and regulations as regionally required. Som e batteries may be recycled and may be accepted for disposal at local recycling centers.CAUTION: There is risk of explosion if the battery is replaced by an in correct type. ATTENTION: Il existe un risque d'explosion si la batterie est remplacée par un modèle incompatible. • Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery, that can result in an explos ion. • Leaving a battery in an extremely high temperature surrounding environment that can result in an explosion or the leakage of flammable liquid or gas. • A battery subjected to extremely low air pressure that may res ult in an explosion or the leakage of flammable liquid or gas. Notice for WLANFor CE WLAN:5150-5350 MHz:This device is restricted for indoor usage in all member states when operating in the 5150 to 5350 MHz frequency range. For UK WLAN:5150-5350 MHz:This device is restricted for indoor usage in UK when operating in the 5150 to 5350 MHz frequency range. ISED:(i) The device for operation in the band 5150-5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems. (ii) Where applicable, antenna type(s), antenna models(s), and worst-case tilt angle(s) necessary to remain compliant with the e.i.r.p. elevation mask requirement set forth in section 6.2.2.3 shall be clearly indicated.Avertissement:(i) Les dispositifs fonctionnant dans la bande 5150-5250 MHz sont réservés uniquement pour une utilisation à l’intérieur afin d e réduire les risques de brouillage préjudiciable aux systèmes de satellites mobiles utilisant les mêmes canaux.(ii) Lorsqu’il y a lieu, les types d’antennes (s’il y en a plusieurs), les numéros de modèle de l’antenne et les pires angles d ’inclinaison nécessaires pour rester conforme à l’exigence de la p.i.r.e. applicable au masque d’élévation, énoncée à la section 6.2.2.3, doivent être clairement indiqués. This equipment may be operated in: AT BE BG HR CY CZ DK EE FI FR DE EL HU IE IT LV LT LU MT NL PL PT RO SK SI ES SE UK(NI) IS LI NO CH TR M42 5 -1 and M450 -1 Certifications and Regulations FCC/ISED ComplianceThe following devices have been tested and…

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Date: 2023-05-03 FCC ID: B32M4250 To the attention of Federal Communications Commission Authorization and Evaluation Division Attestation Statements Attestation Statements Part 2.911(d)(5)(i) Filing Verifone, Inc. certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receivingan equipment authorization pursuant to section 2.903 of the FCC rules. Attestation Statements Part 2.911(d)(5)(ii) Filing Verifone, Inc. 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. Sincerely yours, _________________________________________ Kenji Chao / Sr. Director, Hardware Engineering Verifone, Inc. Tel.: 886-2-3789-7334 Fax: 886-2-2655-3168 E- mail:[email protected]

Date: 2023-05 -03 FCC ID: B32M4250 To the attention of Federal Communications Commission Authorization and Evaluation Division Permanent Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematics Block Diagram Operational Description Software Operational Description 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 the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely yours, _________________________________________ Kenji Chao / Sr. Director, Hardware Engineering Verifone, Inc. Tel.: 886-2-3789-7334 Fax: 886-2-2655-3168 E- mail:[email protected]

Date: 2023-05-03 FCC ID: B32M4250 AUTHORIZATION LETTER To Whom It May Concern: Verifone, Inc. hereby authorizes Jenny Nien/ Specialist of Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch (“BV CPS Taoyuan”), to act on its behalf in all matters relating to the Federal Communication Commission (“FCC”) application for equipment authorization in connection with the FCC ID listed above, including signing of all documents relating to these matters. Any and all acts carried out by Jenny Nien/ Specialist of BV CPS Taoyuan on Verifone, Inc.’s behalf, within the scope of the powers granted herein, shall have the same effect as acts of its own. If you have any questions regarding the authorization, please don’t hesitate to contact us. Sincerely yours, _________________________________________ Kenji Chao / Sr. Director, Hardware Engineering Verifone, Inc. Tel.: 886-2-3789-7334 Fax: 886-2-2655-3168 E- mail:[email protected]

Reference No.: BCUG-WTW-P23030303_EXT Page 1 of 15 CONSTRUCTION PHOTOS OF EUT Reference No.: BCUG-WTW-P23030303_EXT Page 2 of 15 Reference No.: BCUG-WTW-P23030303_EXT Page 3 of 15 Reference No.: BCUG-WTW-P23030303_EXT Page 4 of 15 Reference No.: BCUG-WTW-P23030303_EXT Page 5 of 15 Reference No.: BCUG-WTW-P23030303_EXT Page 6 of 15 Reference No.: BCUG-WTW-P23030303_EXT Page 7 of 15 Reference No.: BCUG-WTW-P23030303_EXT Page 8 of 15 Reference No.: BCUG-WTW-P23030303_EXT Page 9 of 15 Reference No.: BCUG-WTW-P23030303_EXT Page 10 of 15 Reference No.: BCUG-WTW-P23030303_EXT Page 11 of 15 Reference No.: BCUG-WTW-P23030303_EXT Page 12 of 15 Reference No.: BCUG-WTW-P23030303_EXT Page 13 of 15 Reference No.: BCUG-WTW-P23030303_EXT Page 14 of 15 Reference No.: BCUG-WTW-P23030303_EXT Page 15 of 15

Reference No.: BCUG-WTW-P23030304_EXT Page 1 of 15 CONSTRUCTION PHOTOS OF EUT Reference No.: BCUG-WTW-P23030304_EXT Page 2 of 15 Reference No.: BCUG-WTW-P23030304_EXT Page 3 of 15 Reference No.: BCUG-WTW-P23030304_EXT Page 4 of 15 Reference No.: BCUG-WTW-P23030304_EXT Page 5 of 15 Reference No.: BCUG-WTW-P23030304_EXT Page 6 of 15 Reference No.: BCUG-WTW-P23030304_EXT Page 7 of 15 Reference No.: BCUG-WTW-P23030304_EXT Page 8 of 15 Reference No.: BCUG-WTW-P23030304_EXT Page 9 of 15 Reference No.: BCUG-WTW-P23030304_EXT Page 10 of 15 Reference No.: BCUG-WTW-P23030304_EXT Page 11 of 15 Reference No.: BCUG-WTW-P23030304_EXT Page 12 of 15 Reference No.: BCUG-WTW-P23030304_EXT Page 13 of 15 Reference No.: BCUG-WTW-P23030304_EXT Page 14 of 15 Reference No.: BCUG-WTW-P23030304_EXT Page 15 of 15

Label Location Model: M425-1 , M450-1 Brand: Verifone FCC ID: B32M4250 IC: 787C-M4250 Back side of M425-1 , M450-1 Back side of EUT- Label location

LBL391-001-02-AW LABEL M425 PROD ID A00 A00 ECO# Cxxxxx12-Apr-2023 NickC4 Victoria_L1 Victoria_L1 NickC4 12Apr23 12Apr23 12Apr23 LBL391-001-02-A 1.BACKGROUND: C76M70Y66K30 2.LOGO & TEXT: C9M5Y8K0 For warranty info: www.verifone.com/terms Model:M425-1 Rating:12V 1.0A Product:M425 FCC ID:B32M4250 IC:787C-M4250

LBL390-001-02-AW LABEL M450 PROD ID A00 A00 ECO# Cxxxxx13-Apr-2023 NickC4 Victoria_L1 Victoria_L1 NickC4 13Apr23 13Apr23 13Apr23 LBL390-001-02-A 1.BACKGROUND: C76M70Y66K30 2.LOGO & TEXT: C9M5Y8K0 For warranty info: www.verifone.com/terms Model:M450-1 Rating:12V 1.0A Product:M450 FCC ID:B32M4250 IC:787C-M4250

Reference No.: BCUG-WTW-P23030303_INT Page 1 of 9 CONSTRUCTION PHOTOS OF EUT Reference No.: BCUG-WTW-P23030303_INT Page 2 of 9 BT WiFi Antenna Reference No.: BCUG-WTW-P23030303_INT Page 3 of 9 Reference No.: BCUG-WTW-P23030303_INT Page 4 of 9 Reference No.: BCUG-WTW-P23030303_INT Page 5 of 9 Reference No.: BCUG-WTW-P23030303_INT Page 6 of 9 Reference No.: BCUG-WTW-P23030303_INT Page 7 of 9 Reference No.: BCUG-WTW-P23030303_INT Page 8 of 9 Reference No.: BCUG-WTW-P23030303_INT Page 9 of 9

Reference No.: BCUG-WTW-P23030304_INT Page 1 of 9 CONSTRUCTION PHOTOS OF EUT Reference No.: BCUG-WTW-P23030304_INT Page 2 of 9 BT WiFi Antenna Reference No.: BCUG-WTW-P23030304_INT Page 3 of 9 Reference No.: BCUG-WTW-P23030304_INT Page 4 of 9 Reference No.: BCUG-WTW-P23030304_INT Page 5 of 9 Reference No.: BCUG-WTW-P23030304_INT Page 6 of 9 Reference No.: BCUG-WTW-P23030304_INT Page 7 of 9 Reference No.: BCUG-WTW-P23030304_INT Page 8 of 9 Reference No.: BCUG-WTW-P23030304_INT Page 9 of 9

Plots of System Verification Appendix A. Plots of System Verification The plots for system verification are shown as follows. Report No.: SFBCUG-WTW-P23030303 Plots of System Verification Test Laboratory: Bureau Veritas ADT SAR/HAC Testing Lab Date: 2023/03/30 S01 System Check_H2450_230330 DUT: Dipole 2450 MHz; Type: D2450V2; SN: 737 Communication System: UID 0, CW; Frequency: 2450 MHz;Duty Cycle: 1:1 Medium: H06T27N1_0330 Medium parameters used: f = 2450 MHz; σ = 1.791 S/m; ε r = 38.977; ρ = 1000 kg/m 3 Ambient Temperature：22.5 °C ; Liquid Temperature：21.4 °C DASY5 Configuration: - Probe: EX3DV4 - SN7554; ConvF(7.5, 7.5, 7.5) @ 2450 MHz; Calibrated: 2022/07/28 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE3 Sn579; Calibrated: 2022/06/01 - Phantom: ELI Phantom_1206; Type: QDOVA001BB - Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Pin=50mW/Area Scan (81x81x1): Interpolated grid: dx=1.200 mm, dy=1.200 mm Maximum value of SAR (interpolated) = 4.20 W/kg Pin=50mW/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 49.89 V/m; Power Drift = -0.06 dB Peak SAR (extrapolated) = 5.24 W/kg SAR(1 g) = 2.5 W/kg; SAR(10 g) = 1.17 W/kg (SAR corrected for target medium) Maximum value of SAR (measured) = 4.22 W/kg Report No.: SFBCUG-WTW-P23030303 Plots of System Verification Test Laboratory: Bureau Veritas ADT SAR/HAC Testing Lab Date: 2023/03/31 S02 System Check_H5250_230331 DUT: Dipole 5 GHz; Type: D5GHzV2; SN: 1019 Communication System: UID 0, CW; Frequency: 5250 MHz;Duty Cycle: 1:1 Medium: H51T72N1_0331 Medium parameters used: f = 5250 MHz; σ = 4.657 S/m; ε r = 35.631; ρ = 1000 kg/m 3 Ambient Temperature： 22.6 °C ; Liquid Temperature：21.5 °C DASY5 Configuration: - Probe: EX3DV4 - SN7554; ConvF(5.14, 5.14, 5.14) @ 5250 MHz; Calibrated: 2022/07/28 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE3 Sn579; Calibrated: 2022/06/01 - Phantom: ELI Phantom_1206; Type: QDOVA001BB; - Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Pin=50mW/Area Scan (91x91x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 9.02 W/kg Pin=50mW/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 47.05 V/m; Power Drift = -0.05 dB Peak SAR (extrapolated) = 15.0 W/kg SAR(1 g) = 3.88 W/kg; SAR(10 g) = 1.16 W/kg (SAR corrected for target medium) Maximum value of SAR (measured) = 9.62 W/kg Report No.: SFBCUG-WTW-P23030303 Plots of System Verification Test Laboratory: Bureau Veritas ADT SAR/HAC Testing Lab Date: 2023/03/31 S03 System Check_H5600_230331 DUT: Dipole 5 GHz; Type: D5GHzV2; SN: 1019 Communication System: UID 0, CW; Frequency: 5600 MHz;Duty Cycle: 1:1 Medium: H51T72N1_0331 Medium parameters used: f = 5600 MHz; σ = 5.045 S/m; ε r = 35.061; ρ = 1000 kg/m 3 Ambient Temperature： 22.6 °C ; Liquid Temperature：21.5 °C DASY5 Configuration: - Probe: EX3DV4 - SN7554; ConvF(4.61, 4.61, 4.61) @ 5600 MHz; Calibrated: 2022/07/28 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE3 Sn579; Calibrated: 2022/06/01 - Phantom: ELI Phantom_1206; Type: QDOVA001BB; - Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Pin=50mW/Area Scan (91x91x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 10.9 W/kg Pin=50mW/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 52.03 V/m; Power Drift = -0.08 dB Peak SAR (extrapolated) = 19.1 W/kg SAR(1 g) = 4.39 W/kg; SAR(10 g) = 1.24 W/kg (SAR corrected for target medium) Maximum value of SAR (measured) = 11.3 W/kg Report No.: SFBCUG-WTW-P23030303 Plots of System Verification Test Laboratory: Bureau Veritas ADT SAR/HAC Testing Lab Date: 2023/03/31 S04 System Check_H5800_230331 DUT: Dipole 5 GHz; Type: D5GHzV2; SN: 1019 Communication System: UID 0, CW; Frequency: 5800 MHz;Duty Cycle: 1:1 Medium: H51T72N1_0331 Medium parameters used: f = 5800 MHz; σ = 5.279 S/m; ε r = 34.697; ρ = 1000 kg/m 3 Ambient Temperature： 22.6 °C ; Liquid Temperature：21.5 °C DASY5 Configuration: - Probe: EX3DV4 - SN7554; ConvF(4.79, 4.79, 4.79) @ 5800 MHz; Calibrated: 2022/07/28 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE3 Sn579; Calibrated: 2022/06/01 - Phantom: ELI Phantom_1206; Type: QDOVA001BB; - Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Pin=50mW/Area Scan (91x91x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 9.90 W/kg Pin=50mW/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 48.55 V/m; Power Drift = -0.06 dB Peak SAR (extrapolated) = 19.2 W/kg SAR(1 g) = 4.01 W/kg; SAR(10 g) = 1.14 W/kg (SAR corrected for target medium) Maximum value of SAR (measured) = 10.7 W/kg Report No.: SFBCUG-WTW-P23030303 Plots of System Verification Test Laboratory: Bureau Veritas ADT SAR/HAC Testing Lab Date: 2023/03/30 S05 System Check_H2450_230330 DUT: Dipole 2450 MHz; Type: D2450V2; SN: 737 Communication System: UID 0, CW; Frequency: 2450 MHz;Duty Cycle: 1:1 Medium: H06T27N1_0330 Medium parameters used: f = 2450 MHz; σ = 1.791 S/m; ε r = 38.977; ρ = 1000 kg/m 3 Ambient Temperature： 22.5 °C ; Liquid Temperature：21.4 °C DASY5 Configuration: - Probe: EX3DV4 - SN7554; ConvF(7.5, 7.5, 7.5) @ 2450 MHz; Calibrated: 2022/07/28 - Sensor-Surface: 1.4mm (Mechanical Surface Detection) - Electronics: DAE3 Sn579; Calibrated: 2022/06/01 - Phantom: ELI Phantom_1206; Type: QDOVA001BB - Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Pin=50mW/Area Scan (81x81x1): Interpolated grid: dx=1.200 mm, dy=1.200 mm Maximum value of SAR (interpolated) = 4.20 W/kg Pin=50mW/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 49.89 V/m; Power Drift = -0.06 dB Peak SAR (extrapolated) = 5.24 W/kg SAR(1 g) = 2.5 W/kg; SAR(10 g) = 1.17 W/kg (SAR corrected for target medium) Maxi…

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SAR Test Report Report Format Version 5.0.0 Page No. : 1 of 26 Report No. : SFBCUG-WTW-P23030303 Issued Date : May 08, 2023 SAR Test Report Report No. : SFBCUG-WTW-P23030303 Applicant : Verifone, Inc. Address : 1400 West Stanford Ranch Road Suite 150 Rocklin CA 95765 USA Product : Point of Sale Terminal FCC ID : B32M4250 Brand : Verifone Model No. : M425-1 FCC Rule Part : CFR §2.1093 Standards : IEEE Std 1528:2013 KDB 865664 D01 v01r04, KDB 865664 D02 v01r02, KDB 248227 D01 v02r02, KDB 447498 D01 v06 Sample Received Date : Mar. 09, 2023 Date of Testing : Mar. 30, 2023 ~ Mar. 31, 2023 Lab Address : No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan Test Location : No. 19, Hwa Ya 2nd Rd., Wen Hwa Vil., Kwei Shan Dist., Taoyuan City, Taiwan CERTIFICATION: The above equipment have been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch–Lin Kou Laboratories, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s SAR characteristics under the conditions specified in this report. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product certification, approval, or endorsement by TAF or any government agencies. Prepared By : Vera Huang / Specialist Approved By : Gordon Lin / Manager FCC Accredited No.: TW0003 This report is governed by, and incorporates by reference, the Conditions of Testing as posted at the date of issuance of this report at http://www.bureauveritas.com/home/about-us/our- business/cps/about-us/terms-conditions/ and is intended for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. Measurement uncertainty is only provided upon request for accredited tests. Statements of conformity are based on simple acceptance criteria without taking measurement uncertainty into account, unless otherwise requested in writing. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. SAR Test Report Report Format Version 5.0.0 Page No. : 2 of 26 Report No. : SFBCUG-WTW-P23030303 Issued Date : May 08, 2023 Table of Contents Release Control Record ............................................................................................................................................................... 3 1. Summary of Maximum SAR Value ....................................................................................................................................... 4 2. Description of Equipment Under Test ................................................................................................................................. 5 3. SAR Measurement System ................................................................................................................................................... 6 3.1 Definition of Specific Absorption Rate (SAR) ............................................................................................................... 6 3.2 SPEAG DASY6 System ............................................................................................................................................... 6 3.2.1 Robot ............................................................................................................................................................... 7 3.2.2 Probes ............................................................................................................................................................. 8 3.2.3 Data Acquisition Electronics (DAE) .................................................................................................................. 8 3.2.4 Phantoms ......................................................................................................................................................... 8 3.2.5 Device Holder .................................................................................................................................................. 9 3.2.6 System Validation Dipoles ............................................................................................................................. 10 3.2.7 Power Source ................................................................................................................................................ 10 3.2.8 Tissue Simulating Liquids .............................................................................................................................. 11 3.3 SAR System Verification ............................................................................................................................................ 13 3.4 SAR Measurement Procedu…

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