2AZI3-P861motion sensor alarm

FCC 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. 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 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 off and on, the user is encouraged to try to correct the interference by one or more of the 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

FCC ID:2AZI3-P861 TB-RF-074-1.0 Appendix II EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT FCC ID:2AZI3-P861 TB-RF-074-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT FCC ID:2AZI3-P861 TB-RF-074-1.0 Photo 5 Appearance of EUT Photo 6 Appearance of EUT

FCC ID:2AZI3-P861 TB-RF-074-1.0 Appendix IFCC ID Label Size for the label: 20mm X 10mm FCCID: 2AZI3-P861 Model: P861

FCC ID:2AZI3-P861 TB-RF-074-1.0 Appendix III EUT Internal Photographs Photo 7 Internal of EUT Photo 8 Internal of EUT 433MHz Antenna FCC ID:2AZI3-P861 TB-RF-074-1.0 Photo 9 Appearance of PCB Photo 10 Appearance of PCB FCC ID:2AZI3-P861 TB-RF-074-1.0 Photo 11 Appearance of PCB

ReportNo.:RFI-LAB-RF-202211-KK12-5 QP030-E41 Page1of10 TestingReport CustomerName:SHENZHENKERUISMARTTECHNOLOGYCO., LTD ProductName:antenna SampleModel:T0821O025T ReferenceStandard:GB/T9410-2008;ANSI/IEEEStd149-1979 IssueDate:2022.11.23 Engineer:Date: Auditor:Date: Approver:Date: ReportNo.:RFI-LAB-RF-202211-KK12-5 QP030-E41 Page2of10 Version VersionNo.DateDescriptionFormulateApproval A02022.11.23Forthefirsttime,formulateJacksonEason Contents 1.GeneralInformation.........................................................................................................................3 1.1Generalinformationoftestinginstitutions...........................................................................3 1.2Testingprinciple...................................................................................................................3 1.3Testequipment......................................................................................................................4 1.4Testenvironment...................................................................................................................4 1.5Statement..............................................................................................................................4 2.SampleInformation.........................................................................................................................5 2.1Clientinformation.................................................................................................................5 2.2DescriptionofEUT(S)..........................................................................................................5 2.3EUTappearance....................................................................................................................6 2.4DUTsetupphotooffreespaceOTAtesting........................................................................6 3.TestResults......................................................................................................................................7 3.1Teststandard.........................................................................................................................7 3.2Testuncertainty.....................................................................................................................7 3.3Testdata................................................................................................................................8 3.3.1Typicalfreespaceefficiencyandgain......................................................................8 3.3.2Typicalfreespaceradiationpattern...........................................................................8 （Thefollowingisblank）..............................................................................................................10 ReportNo.:RFI-LAB-RF-202211-KK12-5 QP030-E41 Page3of10 1.GeneralInformation 1.1Generalinformationoftestinginstitutions Name ShenzhenRFI-LABCommunicationTechnologyCo.,Ltd. Address 10/FA,LingyunBld,LiufangRoad,BaoanDistrict,Shenzhen Tel 13682621346 E-mail [email protected] Equipment AlltheequipmentusedinthereportisfixedinZoneB,WestSideof1/F,Building1, TingweiIndustrialPark,No.6LiufangRoad,Bao'anDistrict,Shenzhen 1.2Testingprinciple ReportNo.:RFI-LAB-RF-202211-KK12-5 QP030-E41 Page4of10 1.3Testequipment EquipmentModelNo.SerialNo.Manufacturer Calibration date Next calibration date OTATest System RayZone-5000 RFI-LAB-RF -D00 GTS2021.3.152023.3.14 Network Analyzer E5071C RFI-LAB-RF -D01 KEYSIGHT2022.5.132023.5.12 1.4Testenvironment Temperature 23.8°C Humidity 59%RH Pressure 100.13kPa 1.5Statement (1)Thetestresultsinthereportareonlyapplicabletothetestedsamplesandthetestedsamples workundertheenvironmentdescribedinthereport. (2)OnlyShenzhenRFI-LABCommunicationTechnologyCo.,Ltd.havetherighttomodifythe report,andthemodificationinformationshallbeannotatedintherevisionform. (3)Anyobjectiontothisreportshallberaisedwithin30daysafterformalconfirmationofthe report. (4)Thisreportisinvalidifthereisanyevidencethatthesampleinformationprovidedisfalsified. (5)Thereportisinvalidwithoutthesignatureoftheauditorandapprover. ReportNo.:RFI-LAB-RF-202211-KK12-5 QP030-E41 Page5of10 2.SampleInformation 2.1Clientinformation Name SHENZHENKERUISMARTTECHNOLOGYCO.,LTD Address Room1501,T2,JinlitongBuilding,No.1100,XingyeRoad,Xin'an Street,Bao'anDistrict,Shenzhen,Guangdong,China Contacts / Tel / E-mail / 2.2DescriptionofEUT(S) ProductName antenna SampleModel T0821O025T Size / SerialNo. / TestItem Antennagain;Efficiency;Radiationpattern FrequencyRange 428-438MHz ReceivedDate 2022.11.4 TestDate 2022.11.7 Remark ThelengthoftheRFcableis90mm ReportNo.:RFI-LAB-RF-202211-KK12-5 QP030-E41 Page6of10 2.3EUTappearance 2.4DUTsetupphotooffreespaceOTAtesting Planform Frontview ReportNo.:RFI-LAB-RF-202211-KK12-5 QP030-E41 Page7of10 3.TestResults 3.1Teststandard NameParameterMethodStandardno. Mobile communication antenna Antennagain Genericspecification forantennasusedinthe mobilecommunications GB/T 9410-2008 Radiationpattern Antenna Radiationefficiency IEEEStandardTest ProceduresforAntennas ANSI/IEEEStd 149-1979 Gainanddirectivity 3.2Testuncertainty TheuncertaintywascalculatedonthebasisoftheGUMpublishedbyISO,usingthe inclusionfactorofK=2andthe95%confidenceleveltoexpresstheextended uncertainty. ItemUncertainty Antennagain±0.72dB Radiationefficiency±0.72dB ReportNo.:RFI-LAB-RF-202211-KK12-5 QP030-E41 Page8of10 3.3 Testdata 3.3.1Typicalfreespaceefficiencyandgain 3.3.2Typicalfreespaceradiationpattern (1)X-ZPlane: Frequency/MHz 428429430431432433434435436437438 PeakGain/dBi -4.91-4.91-4.95-4.97-4.97-4.97-4.98-4.97-4.97-4.94-4.93 Efficiency/% 12.4812.5312.5712.5312.5112.6212.6012.6112.7012.8112.85 ReportNo.:RFI-LAB-RF-202211-KK12-5 QP030-E41 Page9of10 (2)Y-ZPlane: (3)X-YPlane: ReportNo.:RFI-LAB-RF-202211-KK12-5 QP030-E41 Page10of10 (4)TypicalFreeSpace3DRadiationPatternat433MHz: -------------------------------------------------End-----------------------------------------…

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Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202209-0222-3 Page: 1 of 31 TB-RF-074-1.0 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 FCC Radio Test Report FCC ID:2AZI3-P861 Report No. : TBR-C-202209-0222-3 Applicant : SHENZHEN KERUI SMART TECHNOLOGY CO., LTD Equipment Under Test (EUT) EUT Name : motion sensor alarm Model No. : P861 Series Model No. : M520+P861, DW5+P861X2, DF520+P861, DW5+P861 Brand Name : STECHRO, SECRUI Sample ID : 202209-0222_01-01 Receipt Date : 2022-10-11 Test Date : 2022-10-11 to 2022-10-21 Issue Date : 2022-10-21 Standards : FCC Part 15, Subpart C (15.231(a)) Test Method : ANSI C63.10:2013 Conclusions : PASS In the configuration tested, the EUT complied with the standards specified above, The EUT technically complies with the FCC requirements Test/Witness Engineer : Camille Li Engineer Supervisor : IVAN SU Engineer Manager : Ray Lai This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in the report. Report No.: TBR-C-202209-0222-3 Page: 2 of 31 TB-RF-074-1.0 Contents CONTENTS ............................................................................................................................................. 2 1. GENERAL INFORMATION ABOUT EUT.............................................................................. 5 1.1 Client Information ................................................................................................................. 5 1.2 General Description of EUT (Equipment Under Test) ................................................... 5 1.3 Block Diagram Showing the Configuration of System Tested ...................................... 6 1.4 Description of Support Units .............................................................................................. 6 1.5 Description of Test Mode .................................................................................................... 6 1.6 Description of Test Software Setting .............................................................................. 7 1.7 Measurement Uncertainty ................................................................................................ 7 1.8 Test Facility ........................................................................................................................ 8 2. TEST SUMMARY ....................................................................................................................... 8 3. TEST SOFTWARE ..................................................................................................................... 8 4. TEST EQUIPMENT .................................................................................................................... 9 5. CONDUCTED EMISSION TEST ........................................................................................... 10 5.1 Test Standard and Limit .................................................................................................... 10 5.2 Test Setup ........................................................................................................................... 10 5.3 Test Procedure ................................................................................................................... 11 5.4 Deviation From Test Standard ......................................................................................... 11 5.5 Test Data ............................................................................................................................. 11 6. RADIATED EMISSION TEST ................................................................................................ 12 6.1 Test Standard and Limit .................................................................................................... 12 6.2 Test Setup ........................................................................................................................... 13 6.3 Test Procedure ................................................................................................................... 15 6.4 Deviation From Test Standard ......................................................................................... 15 6.5 EUT Operating Condition ................................................................................................. 15 6.6 Test Data ............................................................................................................................. 15 7. BANDWIDTH ............................................................................................................................ 16 7.1 Test Standard and Limit .................................................................................................... 16 7.2 Test Setup ........................................................................................................................... 16 7.3 Test Procedure ................................................................................................................... 16 7.4 Deviation From Test Standard ......................................................................................... 16 7.5 EUT Operating Condition ................................................................................................. 16 7.6 Test Data ............................................................................................................................. 16 8. RELEASE TIME MEASUREMENT ....................................................................................... 17 8.1 Test Standard and Limit .................................................................................................... 17 8.2 Test Setup ..........…

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FCC ID:2AZI3-P861 TB-RF-074-1.0 Appendix V EUT Test Photographs 15C Test Setup Photo of Setup for Radiated Emission (Above 1 GHz) Photo of Setup for Radiated Emission (Below 1 GHz) -----END OF REPORT-----