2A7VD-H5122Wireless Button Sensor

FCC Statement T his device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This dev ice may not cause harmful interference, and (2) This device must accept any interference received, i ncluding interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment ha s been tested and found to comply with the limi ts for a Class B dig邸I device, pursuant to Part 15 of the FCC Rules. These limits are d esigned to provide reasonable protection against harmful interference in a residential installation. This equipment generates us es and can radiate radio frequency ener窃 and , if not installed and used in accordance with the instructions, may cau se harmful interference to 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: 1. Reorient or relocate the receiving antenna. 2. Increase the separation between the equ ipment and receiver. 3. Connect the equipment into an ou tlet on a circuit different from that to which the receiver is connected. 4. Consult the dealer or an experienced ra dio/TVtechnician for help.

Code:AB-RF-05-b ExternalPhotograph Code:AB-RF-05-b Code:AB-RF-05-b

Button Sensor Model: H5122 Power: 3V DC 8mA FCC ID: 2A7VD-H5122 Made in China Shenzhen Qianyan Technology LTD SN: Button Sensor Model: H5122 Power: 3V DC 8mA FCC ID: 2A7VD-H512 2 Made in China Shenzhen Qianyan Technology LTD SN: 内容字体大小：Open Sans-Regular 4PX H5122按键 镭雕在里侧电池支架上面 红色字符镭雕

Code:AB-RF-05-b InternalPhotograph Code:AB-RF-05-b Code:AB-RF-05-b ANT

version01 ShenzhenQianyanTechnologyLTD DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.:H5122 FCCID:2A7VD-H5122 fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsfor internal antennatype(s) describedbelow: ModelNo.ofantenna:N/A Typeofantenna:PCBantenna Gainoftheantenna:2.88dBi Frequencyrange:2402-2480MHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Companyname:ShenzhenQianyanTechnologyLTD Address:No.3301,BlockC,Section1,ChuangzhiYunchengBuilding,Liuxian Avenue,XiliCommunity,XiliStreet,NanshanDistrict,Shenzhen,China City:Shenzhen ZIP/Postalcode:/ Country:China Place:ShenzhenDate:9/16/2022 Signature:

1.BluetoothAntennaPhysicalSize 2.BluetoothAntennaType&Gain; Type:PCBAntenna 3.BluetoothAntennaPattemPicture 2400MHz Frequency/MHzGain/dB 24002.88 24102.64 24202.37 24302.45 24402.43 24502.61 24602.51 24702.65 24802.41 24902.39 25002.14 2450MHz 2500MHz

RFEXPOSUREEVALUATION FCCID:2A7VD-H5122 AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualifyforTCBapproval. Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance (mm) Calculation results Limit Operating Mode 24022.212.21 ±1 3.2150.649 3 BLE 24401.81.8 ±1 2.850.595 3 24801.071.07±12.0750.507 3 Result:NoStandaloneSARtestisrequired.

Page 1 of 23 Appendix Test Data Report No.:18220WC20195801 Test Sample No.:1-2-2 Start Test Date:2022.8.23Finish Test Date:2022.8.31 Test Engineer:Auditor: Temperature:27.3 °C Relative Humidity: 47 % Pressure:1012 hPa Appendix A: DTS Bandwidth Test Result TestModeAntennaFrequency[MHz] DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24020.6762401.660 2402.3360.5PASS 24400.6922439.648 2440.3400.5PASS 24800.6802479.660 2480.3400.5PASS Page 2 of 23 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page 3 of 23 Page 4 of 23 Appendix B: Occupied Channel Bandwidth Test Result TestModeAntennaFrequency[MHz] OCB[MHz] FL[MHz]FH[MHz] BLE_1MAnt1 24021.02402401.49552402.5195 24401.02312439.49522440.5183 24801.02392479.49842480.5223 Page 5 of 23 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page 6 of 23 Page 7 of 23 Appendix C: Maximum conducted output power Test Result Peak TestModeAntennaFrequency[MHz] Conducted Peak Power[dBm] Conducted Limit[dBm] Verdict BLE_1MAnt1 24022.21≤30PASS 24401.8≤30PASS 24801.07≤30PASS Page 8 of 23 Test Graphs Peak BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page 9 of 23 Page 10 of 23 Appendix D: Maximum power spectral density Test Result TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt1 2402-13.06≤8.00PASS 2440-13.33≤8.00PASS 2480-14.11≤8.00PASS Page 11 of 23 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page 12 of 23 Page 13 of 23 Appendix E: Band edge measurements Test Result TestMod e Antenn a ChNam e Frequency[MHz ] RefLevel[dBm ] Result[dBm ] Limit[dBm ] Verdic t BLE_1M Ant1 Low24021.48-58.32≤-18.53 PASS High24800.27-56.62≤-19.73 PASS Page 14 of 23 Test Graphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 Page 15 of 23 Appendix F: Conducted Spurious Emission Test Result TestMod e Antenn a Frequency[MHz ] FreqRange [MHz] RefLeve l [dBm] Result[dBm ] Limit[dBm ] Verdic t BLE_1MAnt1 2402 Reference1.201.20---PASS 30~10001.20-70.23≤-28.8PASS 1000~2650 0 1.20-54.38≤-28.8PASS 2440 Reference0.330.33---PASS 30~10000.33-70≤-29.67 PASS 1000~2650 0 0.33-53.81≤-29.67 PASS 2480 Reference-0.27-0.27---PASS 30~1000-0.27-68.93≤-30.27 PASS 1000~2650 0 -0.27-54.01≤-30.27 PASS Page 16 of 23 Test Graphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 Page 17 of 23 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 Page 18 of 23 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference Page 19 of 23 BLE_1M_Ant1_2480_30~1000 BLE_1M_Ant1_2480_1000~26500 Page 20 of 23 Page 21 of 23 Appendix G: Duty Cycle Test Result TestModeAntennaFrequency[MHz] ON Time [ms] Period [ms] Duty Cycle [%] Duty Cycle Factor[dB] BLE_1MAnt1 24020.380.6360.322.20 24400.380.6360.322.20 24800.380.6360.322.20 Page 22 of 23 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page 23 of 23 ---End---

ReportNo.:18220WC20195801FCCID:2A7VD-H5122Page1of28 Code:AB-RF-05-b FCCTestReport ClientName:ShenzhenQianyanTechnologyLTD ClientAddress: No.3301,BlockC,Section1,Chuangzhi YunchengBuilding,LiuxianAvenue,Xili Community,XiliStreet,NanshanDistrict, Shenzhen,China ProductName:WirelessButtonSensor ReportDate:Sept.15,2022 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC20195801FCCID:2A7VD-H5122Page2of28 Code:AB-RF-05-b Contents 1.GeneralInformation ............................................................................................................................................6 1.1.ClientInformation ....................................................................................................................................6 1.2.DescriptionofDevice(EUT) ..................................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest .................................................................................................7 1.4.DescriptionofTestConfiguration ..........................................................................................................7 1.5.DescriptionOfTestSetup ......................................................................................................................8 1.6.TestEquipmentList .................................................................................................................................9 1.7.MeasurementUncertainty ....................................................................................................................10 1.8.DescriptionofTestFacility ...................................................................................................................10 2.SummaryofTestResults .................................................................................................................................11 3.ConductedEmissionTest ................................................................................................................................12 3.1.TestStandardandLimit ........................................................................................................................12 3.2.TestSetup ...............................................................................................................................................12 3.3.TestProcedure .......................................................................................................................................12 3.4.TestData .................................................................................................................................................12 4.RadiationSpuriousEmissionandBandEdge .............................................................................................13 4.1.TestStandardandLimit ........................................................................................................................13 4.2.TestSetup ...............................................................................................................................................13 4.3.TestProcedure .......................................................................................................................................14 4.4.TestData .................................................................................................................................................15 5.MaximumPeakOutputPowerTest ...............................................................................................................23 5.1.TestStandardandLimit ........................................................................................................................23 5.2.TestSetup ...............................................................................................................................................23 5.3.TestProcedure .......................................................................................................................................23 5.4.TestData .................................................................................................................................................23 6.6DBOccupyBandwidthTest ..........................................................................................................................24 6.1.TestStandardandLimit ........................................................................................................................24 6.2.TestSetup ...............................................................................................................................................24 6.3.TestProcedure .......................................................................................................................................24 6.4.TestData .................................................................................................................................................24 7.PowerSpectralDensityTest ...........................................................................................................................25 7.1.TestStandardandLimit ........................................................................................................................25 7.2.TestSetup ...............................................................................................................................................25 7.3.TestProcedure .......................................................................................................................................25 7.4.TestData .................................................................................................................................................25 ReportNo.:18220WC20195801FCCID:2A7VD-H5122Page3of28 Code:AB-RF-05-b 8.100kHzBandwidthofFrequencyBandEdgeRequirement ......................................................................26 8.1.TestStandardandLi…

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Code:AB-RF-05-b TestSetupPhotograph PhotoofRadiationEmissionTest