2AIV6-B05Wireless RSM

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. For CE Manufacturer Information: Inrico Technologies Co.,Ltd. A1703, Shenzhen National Engineering Laboratory Building, No. 20 Gaoxin South 7th Road,Shenzhen,China Transmitter Frequency: BT: 2402-2480MHz BLE: 2402-2480MHz Receiver Frequency: BT: 2402-2480MHz BLE: 2402-2480MHz NFC: 13.56MHz RF-Output Power : ERP/EIRP/Conducted BT: 8.58dBm BLE: 7.95dBm

InricoTechnologiesCo.,Ltd Address:A1703,ShenzhenNationalEngineeringLaboratoryBuilding,No.20GaoxinSouth7th RoadShenzhenChina Email:[email protected] Tel:+860755-83273589 Fax:0755-82689912 CFR47§2.911(d)(5)(i)AttestationLetter AttestationLetter Date:04/28/2024 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsCFR47§2.911(d)(5)(i)Filing FCCID:2AIV6-B05 InricoTechnologiesCo.,Ltdcertifiesthattheequipmentforwhichauthorizationissought,is not“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules. SincerelyYours, Signature: PrintedName:WenshunZhang Title:Manager

InricoTechnologiesCo.,Ltd Address:A1703,ShenzhenNationalEngineeringLaboratoryBuilding,No.20GaoxinSouth7th RoadShenzhenChina Email:[email protected] Tel:+860755-83273589 Fax:0755-82689912 CFR47§2.911(d)(5)(ii)AttestationLetter AttestationLetter Date:04/28/2024 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsCFR47§2.911(d)(5)(ii)Filing FCCID:2AIV6-B05 InricoTechnologiesCo.,Ltdcertifiesthatasofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredListasanentityproducing“covered”equipment. SincerelyYours, Signature: PrintedName:WenshunZhang Title:Manager

U.S.AGENTLETTEROFATTESTATION Date:2024-04-28 FEDERALCOMMUNICATIONSCOMMISSION AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsCFR47§2.911(d)(7)Filing FCCID:2AIV6-B05 InricoTechnologiesCo.,Ltdcertifiesthat,asofthedateofthefilingoftheapplication, SHAOHONGFEIisourdesignatedU.S.agentforserviceofprocessfortheabove referencedFCCID.InricoTechnologiesCo.,Ltdacceptstomaintainanagentfornoless thanoneyearafterthegranteehasterminatedallmarketingandimportationorthe conclusionofanyCommission-relatedproceedinginvolvingtheequipment. SHAOHONGFEIaccepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:SHAOHONGFEI Address:1004OsterDriveNW,SuiteC,HuntsvilleAL35816 FRN:0033462516 Tel.:+1(205)3704346 Email:[email protected] Signedby(printedname):WarrenSandusky Signature: Applicant:InricoTechnologiesCo.,Ltd Address:A1703,ShenzhenNationalEngineeringLaboratoryBuilding,No.20GaoxinSouth 7thRoadShenzhenChina FRN:0025688870 Tel:+860755-83273589 Email:[email protected] Signedby(printedname):WenshunZhang Signature:

InricoTechnologiesCo.,Ltd Address:A1703,ShenzhenNationalEngineeringLaboratoryBuilding,No.20Gaoxin South7thRoadShenzhenChina Email:[email protected] Tel:+860755-83273589 Fax:0755-82689912 QA-FR-170-B7/29/2014 FCCAuthorization Date:2024-04-28 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorization Towhomitmayconcern: We,InricoTechnologiesCo.,Ltd,theundersigned,herebyauthorizesBayArea ComplianceLaboratoriesCorp.(Shenzhen)toactonitsbehalfinallmattersrelating toapplicationforEquipmentauthorization,includingthesigningofalldocuments relatingtothesematters.AllactscarriedoutbyBayAreaComplianceLaboratories Corp.(Shenzhen)onourbehalfshallhavethesameeffectasourownaction. We,theundersigned,herebycertifythatwearenotsubjecttoadenialoffederalbenefits, thatincludesFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988, 21U.S.C.862. Thisauthorizationisvaliduntilfurtherwrittennoticefromtheapplicant. SincerelyYours, Signature: PrintedName:WenshunZhang Title:Manager

InricoTechnologiesCo.,Ltd Address:A1703,ShenzhenNationalEngineeringLaboratoryBuilding,No.20Gaoxin South7thRoadShenzhenChina Email:[email protected] Tel:+860755-83273589 Fax:0755-82689912 FCCConfidentialAuthorization Date:2024-04-28 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestregardingapplicationforcertificationof FCCID:2AIV6-B05 InaccordancewithSections0.457and0.459oftheCommission’sRules, InricoTechnologiesCo.,Ltdherebyrequestslong-termconfidentialtreatmentof informationaccompanyingthisapplicationasoutlinedbelow: BlockDiagram Schematics OperationDescription Theabovematerialscontainproprietaryandconfidentialinformationnotcustomarily releasedtothepublic.Thepublicdisclosureofthesematerialsprovidesunjustified benefitstoitscompetitorsinthemarket. SincerelyYours, Signature: PrintedName:WenshunZhang Title:Manager

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 1 of 9 EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 2 of 9 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 3 of 9 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 4 of 9 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 5 of 9 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 6 of 9 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 7 of 9 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 8 of 9 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 9 of 9 Adapter

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 1 of 7 EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 2 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 3 of 7 NFC Antenna Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 4 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 5 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 6 of 7 BT Antenna Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: SZGMA231227-78837E-RF Page 7 of 7

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZGMA231227-78837E-RF-00B TR-EM-RF003 Page 14 of 54 Version 1.0 (2023/10/07) FCC§15.247 (i), §1.1307 (b) (1) &§2.1093 – RF EXPOSURE Applicable Standard According to FCC §2.1093 and §1.1307(b) (1), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. According to KDB 447498 D01 General RF Exposure Guidance The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where 1. f(GHz) is the RF channel transmit frequency in GHz. 2. Power and distance are rounded to the nearest mW and mm before calculation. 3. The result is rounded to one decimal place for comparison. 4. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test Exclusion. Measurement Result For worst case: Mode Frequency (MHz) Max tune-up conducted power # (dBm) Max tune-up conducted power # (mW) Distance (mm) Calculated value Threshold (1-g SAR) SAR Test Exclusion BLE 2402-2480 6.0 3.98 5 1.3 3.0 Yes Result: Compliant

Antenna Specification Manufacturer Shenzhen bin Meida Technology Co., LTD 601, 6th Floor, Block B, Yangmeige Tailong Building, Bantian, Longgang, Shenzhen China Model: TI_AN043 Antenna efficiency / gain 2400MHz Back View 1.5 -1.8 -5.8 -15.0 -26.7 -21.5 2450MHz Back View 2500 MHz Back View -0.1 -31.3 -3.7 -7.4 -16.6 -24.0 -1.88 -33.4 -26.0 -18.7 -8.4 -5.8

Note: The information marked # is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP or any agency of the U.S. Government. This report may contain data that are not covered by the NVLAP accreditation and are marked with an asterisk “▼”. Bay Area Compliance Laboratories Corp. (Shenzhen) 5F(B-West) , 6F, 7F, the 3rd Phase of Wan Li Industrial Building D, Shihua Rd, FuTian Free Trade Zone, Shenzhen, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn TR-EM-RF003 Page 1 of 54 Version 1.0 (2023/10/07) TEST REPORT Applicant Name: Inrico Technologies Co.,Ltd Address: A1703, Shenzhen National Engineering Laboratory Building, No. 20 Gaoxin South 7th Road,Shenzhen,China Report Number: SZGMA231227-78837E-RF-00B FCC ID: 2AIV6-B05 Test Standard (s) FCC PART 15.247 Sample Description Product Type: Wireless RSM Model No.: B05 Multiple Model(s) No.: N/A Trade Mark: Date Received: 2024/01/18 Issue Date: 2024/05/22 Test Result: Pass ▲ ▲ In the configuration tested, the EUT complied with the standards above. Prepared and Checked By: Approved By: April Zhang Nancy Wang RF Engineer RF Supervisor Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZGMA231227-78837E-RF-00B TR-EM-RF003 Page 2 of 54 Version 1.0 (2023/10/07) TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 4 GENERAL INFORMATION ....................................................................................................................................... 5 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 5 OBJECTIVE ................................................................................................................................................................... 5 TEST METHODOLOGY .................................................................................................................................................. 5 MEASUREMENT UNCERTAINTY .................................................................................................................................... 6 TEST FACILITY ............................................................................................................................................................. 6 SYSTEM TEST CONFIGURATION .......................................................................................................................... 7 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 7 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 7 EUT EXERCISE SOFTWARE .......................................................................................................................................... 7 DUTY CYCLE ................................................................................................................................................................ 8 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 9 EXTERNAL I/O CABLE .................................................................................................................................................. 9 BLOCK DIAGRAM OF TEST SETUP .............................................................................................................................. 10 SUMMARY OF TEST RESULTS ............................................................................................................................. 12 TEST EQUIPMENT LIST ......................................................................................................................................... 13 FCC§15.247 (I), §1.1307 (B) (1) &§2.1093 – RF EXPOSURE ..................................................................................... 14 APPLICABLE STANDARD ............................................................................................................................................ 14 MEASUREMENT RESULT ............................................................................................................................................ 14 FCC §15.203 – ANTENNA REQUIREMENT .......................................................................................................... 15 APPLICABLE STANDARD ............................................................................................................................................ 15 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 15 FCC §15.207 (A) – AC LINE CONDUCTED EMISSIONS .................................................................................... 16 APPLICABLE STANDARD ............................................................................................................................................ 16 EUT SETUP .................................................................................................................................................…

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Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZGMA231227-78837E-RF Page 1 of 3 EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZGMA231227-78837E-RF Page 2 of 3 Radiated Emissions View (Below 30 MHz) Radiated Emissions View (Below 1 GHz) Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: SZGMA231227-78837E-RF Page 3 of 3 Radiated Emissions View (Above 1 GHz)