2AMA9S10TPMS sensor

S10-Sensor Specification 1. Safety Instructions Please read this manual carefully before using the product, be familiar with the structure of the product and master the installation method of the product. Before installation, please confirm that the product accessories are complete, the product can work normally, and there is no abnormal appearance and structure. During the installation process, the company shall strictly abide by the maintenance operation specifications and use professional maintenance tools. Otherwise, the company will not be responsible for any problems caused by the customer's illegal operation. If there is any problem in the process of using the product, it must be replaced or stopped immediately and tested by professional maintenance personnel or after-sales service. After installing the product, be sure to re-measure the dynamic balance of the tire to eliminate safety risks。 2. Parameters: Product Model：S10-Sensor Storage temperature：-10°C~50°C Operating temperature：-40°C~125°C Pressure monitoring range：0-800Kpa Waterproof grade：IP67 Battery life：4-6years TPMS Power Level：5-8dBm TPMS Frequency：433.92MHz & 315MHz NFC Tags Frequency：13.56MHz ± 7KHz NFC Tags RF Speed： 26Kbps Pressure accuracy：±7Kpa Temperature accuracy：±3°C Weight：28g（With valve） Dimensions：approx.51.4mm*27.8mm*13.5mm Warranty: 2 years 3.Sensor Component diagram： ○ 1 ○ 2 ○ 3 ○ 4 ○ 5 ○ 1 : Tire pressure sensor ○ 2 : Sensor setting screw ○ 3 : Metal valve mouths ○ 4 : Valve retaining nut ○ 5 : valve cap 4. Installation Operation Steps： Step 1: Pass the nozzle through the hub and fix it with the nozzle fixing nut. Note that it is not tightening. Step 2: Fix the sensor on the air nozzles with the sensor fixing screw. Note that the sensor should be close to the hub with a torque of 4N•m. Step 3: Tighten the air nozzle fixing nut with a wrench to complete the installation. Note that the wrench uses a torque of 7 N•m. FCC Statement： 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 of f and on, the user is encouraged to try to correct the interference by one or more of t he 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

ShenzhenDajinTechnologyCo.,Ltd ModelDifference Productdescription:TPMSsensor Modelname:S10,S11,S12,S13,S14,S15,S1,S2,S3,S4,S5,S20,S21,S22 TradeName:QQR FCCID:2AMA9S10 AllthemodelarethesamecircuitandRFmodule,onlyformodelname. Regards Sincerely Client’ssignature: Client’sname/title:YingWuNie(CEO) Contactinformation/address:No.505,no.20,LishiPaiDafaPuCommunity,BantianStreet,Longgang District,Shenzhen,China

C5266091_X8_Ed.1 1/1 LetterofAuthorization <ShenzhenDajinTechnologyCo.,Ltd> Company:ShenzhenDajinTechnologyCo.,Ltd Address:No.505,no.20,LishiPaiDafaPuCommunity,BantianStreet,Longgang District,Shenzhen,China ProductName:TPMSsensor ModelNumber:S10,S11,S12,S13,S14,S15,S1,S2,S3,S4,S5,S20,S21, S22 FCCIdentifier:2AMA9S10 WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:YingWuNieDate:2022-10-09 Title:CEO Signatureofapplicant:

C5266091_X10_Ed.1 1/1 <ShenzhenDajinTechnologyCo.,Ltd> OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2022-10-09 Subject:RequestforConfidentiality FCCID:2AMA9S10 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo BlockDiagram Schematics TestReportNoNo TestSetupPhotosNo User’sManual InternalPhotos PartsList/TuneUp RFExposureInfo OperationalDescription CoverLetter(s)NoNo SDRSoftware/SecurityInfoNo Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. Sincerely, Signature: Name:YingWuNie Title:CEO

ProjectNo.:ZKT-220830L6253E-3 Page1of4 AppendixII EUTConstructionalDetails ProductName:TPMSsensor TestModelNo.: S10,S11,S12,S13,S14,S15,S1,S2, S3,S4,S5,S20,S21,S22 ProjectNo.:ZKT-220830L6253E-3 Page2of4 ProjectNo.:ZKT-220830L6253E-3 Page3of4 ProjectNo.:ZKT-220830L6253E-3 Page4of4

Label&labellocation

ProjectNo.:ZKT-220830L6253E-3 Page1of2 AppendixII EUTConstructionalDetails ProductName:TPMSsensor TestModelNo.: S10,S11,S12,S13,S14,S15,S1,S2,S3,S4,S5, S20,S21,S22 ProjectNo.:ZKT-220830L6253E-3 Page2of2 ANTENNA

ProjectNo.:ZKT-220830L6253E-1 Page 1 of 36 FCCTESTREPORT FCCID:2AMA9S10 ReportNumber...................................:ZKT-220830L6253E-1 DateofTest.......................................................:Sep.08,2022toSep.19,2022 Dateofissue ......................................... :Sep.19,2022 Totalnumberofpages..........................37 TestResult...........................................: PASS TestingLaboratory. ........................... : ShenzhenZKTTechnologyCo.,Ltd. Address................................................: 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname..............................: ShenzhenDajinTechnologyCo.,Ltd Address................................................: 505,No20,Lane1lishipai,dafapucommunity,Bantian street,longgangDistrictt,Shenzhen,China Manufacturer'sname.......................: ShenzhenDajinTechnologyCo.,Ltd Address ................................................ : 505,No20,Lane1lishipai,dafapucommunity,Bantian street,longgangDistrictt,Shenzhen,China Factory(1)'sname ............................. : ShenzhenDajinTechnologyCo.,Ltd Address................................................: 505,No20,Lane1lishipai,dafapucommunity,Bantian street,longgangDistrictt,Shenzhen,China Factory(2)'sname.............................:SuzhouZhongjinTechnologyCo.,Ltd Address: SouthBuildingofE-commerceServicePlatformofGongtoucloud computingindustrialpark,Suzhou,AnhuiHigh-techZone, AnhuiProvince Testspecification: Standard................................................: FCCCFRTitle47Part15SubpartCSection15.231 ANSIC63.10:2013 Testprocedure ..................................... : / Non-standardtestmethod ................. :N/A TestReportFormNo........................: TRF-EL-108_V0 TestReportForm(s)Originator ..... : ZKTTesting MasterTRF.........................................: Dated:2020-01-06 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname.....................................:TPMSsensor Trademark............................................: QQR Model/Typereference.........................: S10,S11,S12,S13,S14,S15,S1,S2,S3,S4,S5,S20,S21,S22 Ratings..................................................:DC3VbyBattery ProjectNo.:ZKT-220830L6253E-1 Page 2 of 36 Testingprocedureandtestinglocation: TestingLaboratory.......................................:ShenzhenZKTTechnologyCo.,Ltd. Address............................................................:1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China JimLiu Testedby(name+signature).......................: TomZou Reviewer(name+signature).......................: LakeXie Approved(name+signature).......................: ProjectNo.:ZKT-220830L6253E-1 Page 3 of 36 TableofContentsPage 1.VERSION.................................................................................................................................................4 2.SUMMARYOFTESTRESULTS.............................................................................................................5 2.1TESTFACILITY...............................................................................................................................6 2.2MEASUREMENTUNCERTAINTY...................................................................................................6 3.GENERALINFORMATION......................................................................................................................7 3.1GENERALDESCRIPTIONOFEUT................................................................................................7 3.2DESCRIPTIONOFTESTMODES..................................................................................................8 3.3BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED..............................8 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE).......................................................8 3.5EQUIPMENTSLISTFORALLTESTITEMS...................................................................................9 4.EMCEMISSIONTEST...........................................................................................................................11 4.1CONDUCTEDEMISSIONMEASUREMENT................................................................................11 4.1.1POWERLINECONDUCTEDEMISSIONLIMITS................................................................11 4.1.2TESTPROCEDURE.............................................................................................................12 4.1.3DEVIATIONFROMTESTSTANDARD................................................................................12 4.1.4TESTSETUP........................................................................................................................12 4.1.5EUTOPERATINGCONDITIONS.........................................................................................12 4.1.6TESTRESULTS....................................................................................................................12 4.2RADIATEDEMISSIONMEASUREMENT.....................................................................................13 4.2.1RADIATEDEMISSIONLIMITS.............................................................................................13 4.2.2TESTPROCEDURE.............................................................................................................14 4.2.3TESTSETUP........................................................................................................................15 4.2.4EUTOPERATINGCONDITIONS..............................................................................…

Text truncated - open the document above for the full version.

providerSHENZHEN DAJIN TECHNOLOGY CO.,LTD FrequencyID 1234567891011 Frequency(MHz) 310.0311.0312.0313.0314.0315.0316.0317.0318.0319.0320.0 PointValues Ant.PortInputPwr. (dBm) 0.000.000.000.000.000.000.000.000.000.000.00 Tot.Rad.Pwr.(dBm) -7.65-7.67-7.68-7.69-7.69-7.69-7.60-7.55-7.44-7.28-7.18 PeakEIRP(dBm) -4.84-4.88-4.90-4.91-4.94-4.96-4.89-4.85-4.76-4.59-4.46 Directivity(dBi) 2.812.792.782.772.752.732.712.702.682.692.72 Efficiency(dB) -7.65-7.67-7.68-7.69-7.69-7.69-7.60-7.55-7.44-7.28-7.18 Efficiency(%) 17.2017.1017.0017.0017.0017.0017.4017.6018.0018.7019.10 Gain(dBi) -4.84-4.88-4.90-4.91-4.94-4.96-4.89-4.85-4.76-4.59-4.46 NHPRP±Pi/4(dBm) -8.33-8.36-8.39-8.40-8.42-8.42-8.35-8.31-8.22-8.08-8.01 NHPRP±Pi/6(dBm) -9.40-9.43-9.46-9.47-9.49-9.50-9.43-9.39-9.30-9.17-9.10 NHPRP±Pi/8(dBm) -10.27-10.31-10.33-10.35-10.37-10.37-10.30-10.27-10.18-10.05-9.99 UpperHem.PRP (dBm) -11.35-11.37-11.40-11.41-11.42-11.43-11.36-11.32-11.25-11.13-11.07 FrequencyID 1234567891011 Frequency(MHz) 428.0429.0430.0431.0432.0433.0434.0435.0436.0437.0438.0 PointValues Ant.PortInputPwr. (dBm) 0.000.000.000.000.000.000.000.000.000.000.00 Tot.Rad.Pwr.(dBm) -7.65-7.67-7.68-7.69-7.69-7.69-7.60-7.55-7.44-7.28-7.18 PeakEIRP(dBm) -4.84-4.88-4.90-4.91-4.94-4.96-4.89-4.85-4.76-4.59-4.46 Directivity(dBi) 2.812.792.782.772.752.732.712.702.682.692.72 Efficiency(dB) -7.65-7.67-7.68-7.69-7.69-7.69-7.60-7.55-7.44-7.28-7.18 Efficiency(%) 17.2017.1017.0017.0017.0017.0017.4017.6018.0018.7019.10 Gain(dBi) -4.84-4.88-4.90-4.91-4.94-4.96-4.89-4.85-4.76-4.59-4.46 NHPRP±Pi/4(dBm) -8.33-8.36-8.39-8.40-8.42-8.42-8.35-8.31-8.22-8.08-8.01 NHPRP±Pi/6(dBm) -9.40-9.43-9.46-9.47-9.49-9.50-9.43-9.39-9.30-9.17-9.10 NHPRP±Pi/8(dBm) -10.27-10.31-10.3 -10.33 5-10.37-10.37-10.30-10.27-10.18-10.05-9.99 UpperHem.PRP (dBm) -11.35-11.37-11.40-11.41-11.42-11.43-11.36-11.32-11.25-11.13-11.07 -4.84 -6.14 -7.45 -8.75 -10.05 -11.35 -12.66 -13.96 -15.26 -16.57 -17.87 -19.17 -20.48 -21.78 -23.08 -24.38 -25.69 -26.99 -4.88 -6.17 -7.46 -8.75 -10.04 -11.33 -12.62 -13.92 -15.21 -16.5 -17.79 -19.08 -20.37 -21.66 -22.96 -24.25 -25.54 -26.83 -4.9 -6.19 -7.47 -8.75 -10.03 -11.32 -12.6 -13.88 -15.17 -16.45 -17.73 -19.02 -20.3 -21.58 -22.87 -24.15 -25.43 -26.72 -4.46 -5.73 -6.99 -8.26 -9.52 -10.78 -12.05 -13.31 -14.58 -15.84 -17.11 -18.37 -19.63 -20.9 -22.16 -23.43 -24.69 -4.59 -5.83 -7.07 -8.31 -9.55 -10.79 -12.03 -13.27 -14.51 -15.75 -16.98 -18.22 -19.46 -20.7 -21.94 -23.18 -24.42 -4.76 -5.98 -7.2 -8.42 -9.64 -10.86 -12.08 -13.3 -14.52 -15.74 -16.96 -18.17 -19.39 -20.61 -21.83 -23.05 -24.27 -4.85 -6.08 -7.31 -8.54 -9.77 -11 -12.23 -13.46 -14.69 -15.92 -17.15 -18.38 -19.61 -20.83 -22.06 -23.29 -24.52 -4.89 -6.13 -7.36 -8.6 -9.84 -11.07 -12.31 -13.55 -14.78 -16.02 -17.25 -18.49 -19.73 -20.96 -22.2 -23.44 -24.67 -4.96 -6.2 -7.45 -8.7 -9.95 -11.19 -12.44 -13.69 -14.93 -16.18 -17.43 -18.67 -19.92 -21.17 -22.42 -23.66 -24.91 -4.94 -6.21 -7.47 -8.74 -10 -11.27 -12.53 -13.8 -15.06 -16.33 -17.59 -18.86 -20.12 -21.39 -22.65 -23.92 -25.18 -4.91 -6.19 -7.46 -8.74 -10.01 -11.29 -12.56 -13.83 -15.11 -16.38 -17.66 -18.93 -20.21 -21.48 -22.76 -24.03 -25.31 -26.58 -26.45 -26.16 -25.91 -25.75 -25.49 -25.66 -25.96 unit:dBi

ProjectNo.:ZKT-220830L6253E-2 Page1of2 AppendixI TestSetupphoto RadiatedEmission: Below1GHz ProductName:TPMSsensor TestModelNo.: S10,S11,S12,S13,S14,S15,S1,S2, S3,S4,S5,S20,S21,S22 ProjectNo.:ZKT-220830L6253E-2 Page2of2 Above1GHz