Z63-ER02201Smart Battery Doorbell Camera

87mm back cover cover 146mm Product name: Smart Battery Doorbell Camera Model: ER02201 Product name: Doorbell Plug-in Chime Model: E98BQ3N Product name: Smart Battery Doorbell Camera Model: ER02201 Product name: Doorbell Plug-in Chime Model: E98BQ3N 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. (2)This device must accept any interference received, including interference that may cause undesired operation. 2.Changes or modifications not expressly approved by the party responsible forcompliance 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 frequence 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 equipmemt 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 autlet on a circuit different from that to which thereceiver is connected. •Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement,This equipment should be installed and operated with a minumum distance of 20 cm between the radiator and your body. （For Product：Smart Battery Doorbell Camera）

SHENZHEN AONI ELECTRONIC CO.,LTD. 2024-03-25 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: Z63-ER02201 ) [SHENZHEN AONI ELECTRONIC CO.,LTD. ] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, tendy Dong Manager SHENZHEN AONI ELECTRONIC CO., LTD. No.5,Bldg.,Honghui Industrial Park,2nd Liuxian Road,Xin'An streets, Bao'an District,ShenZhen,China SHENZHEN AONI ELECTRONIC CO.,LTD. 2024-03-25 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for(FCC ID: Z63-ER02201) [SHENZHEN AONI ELECTRONIC CO.,LTD.] (“the applicant”) 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, tendy Dong Manager SHENZHEN AONI ELECTRONIC CO., LTD. No.5,Bldg., Honghui Industrial Park, 2nd Liuxian Road, Xin’An streets, Bao’an District, Shenzhen, P.R.china

Attestation Statements (2024/3/26) TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (FCC ID:Z63-ER02201) (SHENZHEN AONI ELECTRONIC CO., LTD.), the undersigned, hereby authorize Lucky Cowboy Global Services, LLC to act as our designated U.S. agent for service of process, (SHENZHEN AONI ELECTRONIC CO., LTD.) accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Lucky Cowboy Global Services, LLC accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company Name: SHENZHEN AONI ELECTRONIC CO., LTD. Contact Name: tendy Dong Address: No.5,Bldg.,Honghui industrial Park,2nd Liuxian Road,Xin'An streets, Bao'an District,ShenZhen,China. FRN: 0021242599 Telephone No: 86-755-29106599 Email: aoni37 @anc.cn Signature [tendy Dong] U.S. Agent Information: Company Name: Lucky Cowboy Global Services, LLC Address: 2213 S. Braeswood Blvd. #12E Houston, TX 77030 USA FRN: 0033510934 Contact Name: Louie Liu Telephone No: +1 (713) 992-3369 Email: [email protected] Signature [Louie Liu]

External Photographs Page 2 of 5 View of EUT-1 View of EUT-2 Page 3 of 5 View of EUT-3 View of EUT-4 Page 4 of 5 View of EUT-5 View of EUT-6 Page 5 of 5 View of EUT-7

Internal Photographs Page 2 of 11 Internal View of EUT-1 Internal View of EUT-2 Page 3 of 11 Internal View of EUT-3 Internal View of EUT-4 Page 4 of 11 Internal View of EUT-5 Internal View of EUT-6 2.4G WIFI Antenna Page 5 of 11 Internal View of EUT-7 Internal View of EUT-8 Page 6 of 11 Internal View of EUT-9 Internal View of EUT-10 433.92MHz Antenna Page 7 of 11 Internal View of EUT-11 Internal View of EUT-12 Page 8 of 11 Internal View of EUT-13 Internal View of EUT-14 Page 9 of 11 Internal View of EUT-15 Internal View of EUT-16 Page 10 of 11 Internal View of EUT-17 Internal View of EUT-18 Page 11 of 11 Internal View of EUT-19 Internal View of EUT-20

RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in ß1.1307(b) FCC ID: Z63-ER02201 EUT Specification EUT Smart Battery Doorbell Camera Frequency band (Operating) 433: 433.92MHz WIFI: 2.412GHz ~ 2.462GHz Device category Portable (<20cm separation) Mobile (>20cm separation) Exposure classification Occupational/Controlled exposure (S = 5mW/cm 2 ) General Population/Uncontrolled exposure (S=1mW/cm 2 ) Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power 433.92MHz: 38.22 dBμV/m (-57.01 dBm) 2.4G WIFI 802.11b: 15.41 dBm 802.11g: 14.72 dBm 802.11n HT20: 13.34 dBm Antenna gain (Max) 433.92MHz: -20.02dBi 2.4G WIFI: 3.07 dBi Evaluation applied MPE Evaluation SAR Evaluation Limits for Maximum Permissible Exposure(MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 Friis transmission formula: P d =(P out *G)\(4*pi*R 2 ) Where P d = Power density in mW/cm 2 , P out =output power to antenna in mW. G= gain of antenna in linear scale, Pi=3.1416 R= distance between observation point and center of the radiator in cm=20cm P d the limit of MPE, 1mW/cm 2 . If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. For multiple RF sources: Multiple RF sources are exempt if: in the case of fixed RF sources operating in the same time-averaging period, or of multiple mobile or portable RF sources within a device operating in the same time averaging period, if the sum of the fractional contributions to the applicable thresholds is less than or equal to 1 as indicated in the following equation Evaluated k : the maximum reported SAR or MPE of fixed, mobile, or portable RF source k either in the device or at the transmitter site from an existing evaluation at the location of exposure. Exposure Limit k : either the general population/uncontrolled maximum permissible exposure (MPE) or specific Absorption rate (SAR) limit for each fixed, mobile, or portable RF source k. Measurement Result 433: Mode Max Measured Power (dBm) Tune up tolerance (dBm) Max tune up conducted power(dBm) Output power (mW) Ant. Gain (dBi) Ant. Gain (numeric) Power density at 20cm (mW/ cm 2 ) Power density Limits (mW/ cm 2 ) 433.92MHz -57.01 -57±1 -56 0.000003 -20.02 0.010 0.000000000005 1 2.4G WIFI: Mode Max Measured Power (dBm) Tune up tolerance (dBm) Max tune up conducted power(dBm) Output power (mW) Ant. Gain (dBi) Ant. Gain (numeric) Power density at 20cm (mW/ cm 2 ) Power density Limits (mW/ cm 2 ) 802.11b 15.41 15±1 16 39.811 3.07 2.028 0.01606 1 802.11g 14.72 14±1 15 31.623 3.07 2.028 0.01276 1 802.11n HT20 13.34 13±1 14 25.119 3.07 2.028 0.01013 1 Maximum Simultaneous transmission MPE Ratio for 433.92MHz & 2.4G WIFI Maximum MPE ratio (433.92MHz) Maximum MPE ratio (2.4G WIFI) ∑ MPE ratios Limit Results 0.000000000005 0.01606 0.016060000005 1.000 Pass Signature: Shawn Wen Date: 2024-3-18

1 SPECIFICATIONFORAPPROVAL o r d e r n u m b spring ER02201 e Contentbefore thechange Changeofthe content Change date editi on page number person liable 1 editio princeps 2024.1.6A1 Feng Guojun Supplieraddress:202,2ndFloor,Building1,GuanghuiSciencePark,No.13,Minqing Road,LonghuaDistrict,Shenzhen Contactnumber:0755- 36517075 Fax:0755-82916227 Email:[email protected] (SignatureoftheSupplier) One,thecover 2.Parametersandspecifications 3.Structuralsizediagram 4.BOMoutside V.Productionprocessflowtable Vi.Certificationandteststatus 1 Demander(customer)recognition(pleasereturntheentire recognitionbookmarkafterconfirmation) SQE,Engineer/Date 3 ★Pleaseeffectivelyconfirmtheappearanceandperformanceoftheproduct beforesigningtheconfirmationletter. ★Pleasebesuretoprovidethefinaltrialproductionmachinetousortakeit backforverificationbeforemassproduction. ★Sincetheproductofthisadmissionishighlysensitive,pleasekeepthetest machineforsubsequenttraceability. ★Becausethisproductiscustomizeditems,theuseofpertinenceis strong,thecustomerinthematerialreplacementorusedfornon-specified project,pleasebesuretochangethematerialorthemachinebacktoverify theRFperformance,otherwise,mayleadtotheuseofthedesignstatus,the storagedebuggingprototypefunctionconfirmation,toensurethatour debuggingsamplefunctioncompletelynormal,topreventtheabnormalantenna performanceofantennaperformanceerror. ★Becausetheproductsurfaceprintingink,backglue,electroplating objects,pleasebesuretoconfirminthestorageortransportationprocessin thetemperaturebetween23°C-27°C,relativehumiditybelow60%,nostrongacid, nosulfur,nooxygenenvironmentstorageortransportation. ★Duetotheharshenvironmentalrequirementsoftheproductbackglue, pleaseassembletheproductwithintheoptimalserviceperiodafter receivingtheproducttoensurethereliabilityoftheproduct. ★Duetothespecialstructureoftheproduct,pleaseusetheproduct,and thepasteobjectsmustnotberesidualchemicalagent(releaseagent,etc.) ortrynottouserawmaterialswithreleaseagent,inordertoensurethe productusestate,pleaseusethepasteobjectsurfacebeforetheproduct,to ensurethatthepasteobjectsurfacewithoutanychemicalresidue. ★Duetotheinfluenceoftheabovefactors,itissuggestedthatthe optimaluseperiodofthisproductis12months,overduewillaffecttheuse effectoftheproduct.Ourcompanywillprovidelifelongconsultationand paidreplacementserviceforthisproduct. ★Thisproductisaspecialcustomizeddevice.Pleaseinspecttheappearance, quantityandperformanceoftheproductaccordingtothestandardsstipulatedin theProductPerformanceandSpecificationsRecognitionwithin7daysafter receivingtheproduct.overdue,thequalityoftheproductshallbedeemedto meetthestandardsagreedbybothparties. ★Verificationmethod:sealproofofacceptance. 4 ........ 5 ................................................................................. 5 ....................................................................... 6 ..................... 6 .......................... 6 ............................ 7 ........................................................... 8 .......................................................9 ....................................................... 10 ............................................................... 1 ....................................................................... 1 ................................................... 1 ................................................... 1 8. 3.4 3.5The passive direction map 4 3 2 1 5 433MHz433MHz drawingofcompletemachine Antenna diagram 6 VectorNetworkAnalyzer S11/Impedance/PassiveTest Agilent8960 SP6010 R&SCMU200 Mobilephonemobilecommunicationequipment testincludingGSM,GPRS,EDGE,CDMA2000,1 xEV-DO,TD-SCDMA,WCDMA,andHSDPA R&SCMW500 MT8820C ContainingTD-SCDMA,WCDMA,and HSDPA,LTE,WIFI,GPSmobilephonemobile communicationequipmenttest AgilentE4438C TestfortheactiveGPS MVGChamber PassiveTest/OTAactiveTest/Efficiency /Gain Testmethod:usea50ohmCABLEcabletoexportthedatafromthe instrumenttestport,usetheSMAconnectorofthehandmechanismafterthe calibrationpart,andrecordthedatasuchasecholossorstandingwave ratiocorrespondingtotherelevantfrequencypoint. 6 7 TRP/TIS Testtools:comprehensivetester,networkanalyzer,fullradiofarfield ETS,TheFrenchMVGSG24LT(Satmio)near-field3Dmicrowavedarkchamber, High-precisionpositioningsystemanditscontrollerandcomputertest environmentwithautomatictestprogram:temperature22°C±3°C,Humidity 60%±15%testmethod:testmethodandcalculationofTRPofsystem softwareduringtheTRPtest,TheDUT(DeviceUnderTest)isinthemaximum transmittingpowerstate,Selecthighschool,lowthreechannelsfor testing,ControllingthepositionoftheDUTthroughthepositioningsystem, With15degreesasthesteplength,Measuretheeffectiveradiationpower (EIRP)ateachpointinthethree-dimensionalspace,Byintegratingthe averageoverthesphere,Thecalculationformulaisasfollows: IntheTIStest,DUTisinthemaximumtransmittingpowerstate,andthree channels,highandlow,areselectedforthetest.Bycontrollingthe positionofDUT,measuringthereceivingsensitivityofeachpointinthe3- dimensionalspace,andcalculatetheaveragevalueonthesphereby integrating.Thecalculationformulaisasfollows: 7 8 3.5. The passive direction map 9 10 433 antenna assembly diagram 11 12 6. Structural drawings 13 material quality springantenna graphic: projectname Thenumberof samples 5PCS Thesample date 2024.1.6 I.Appearance inspection: Visuallyinspectthe items casual inspec tion result 1.Dirtysurface impurities 5PCS OK 2.Gel OK 3.Waste OK 4.Rip OK 5.Goldsurface oxidation OK 6.Ink(black)OK Ii.Reliabilitytest (5PCS): testitemstandard 12 3 4 5 resul t 1.Theadhesiontest Theinkmust notfalloff not have not have not have not have not have OK 2.Saltspraytest status Thereisno corrosionin goldsurface not have not have not have not have not have OK 3.Wear-resistanttest Donotleak thesubstrate OK 4.Screenprint content OK 3.Dimensionmeasurement(randomly selected5PCS): Sitereferencevalue(mm)tolerance+ (mm) 12345 detec tio n res ult 1 20.9 0.30.3 20.9920.9820.8220.9420.96OK 2 0.50.000.040.470.480.490.470.49OK 3 3.50.050.053.483.493.513.523.53OK Tole rance…

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TRF No.: 04-E001-0B TRF Originator: GTG TRF Date: 2023-12-13 Web: www.gtggroup.com E-mail: [email protected] Tel.: 86-400 755 8988 CFR 47 FCC PART 15 SUBPART C TEST REPORT For Smart Battery Doorbell Camera MODEL NUMBER: ER02201, MI-CW074-125W, ER01XXX-ER99XXX(XXX is 001~999) REPORT NUMBER: E04A24020145F01002 ISSUE DATE: March 18, 2024 FCC ID: Z63-ER02201 Prepared for SHENZHEN AONI ELECTRONIC CO., LTD No.5,Bldg.,Honghui Industrial Park,2nd Liuxian Road,Xin'An streets, Bao'an District,ShenZhen,China Prepared by Guangdong Global Testing Technology Co., Ltd. Room 101-105, 203-210, Building 1, No.2, Keji 8 Road, Songshan Lake Park, Dongguan city, Guangdong, People’s Republic of China, 523808 This report is based on a single evaluation of the submitted sample(s) of the above mentioned Product, it does not imply an assessment of the production of the products. This report shall not be reproduced, except in full, without the written approval of Guangdong Global Testing Technology Co., Ltd. REPORT NO.: E04A24020145F01002 Page 2 of 36 TRF No.: 04-E001-0B Global Testing , Great Quality. Revision History Rev. Issue Date Revisions Revised By V0 March 18, 2024 Initial Issue REPORT NO.: E04A24020145F01002 Page 3 of 36 TRF No.: 04-E001-0B Global Testing , Great Quality. Summary of Test Results Test Item Limit/Requirement Result Antenna Requirement FCC Part 15.203 Pass AC Power Line Conducted Emission FCC Part 15.207 Pass 20dB Bandwidth FCC Part 15.231(c) Pass Transmission Time FCC Part 15.231(a) Pass Radiated Emission FCC Part 15.205/15.209 FCC Part 15.231(b) Pass *This test report is only published to and used by the applicant, and it is not for evidence purpose in China. *The measurement result for the sample received is <Pass> according to <CFR 47 FCC PART 15 SUBPART C> when <Accuracy Method> decision rule is applied. REPORT NO.: E04A24020145F01002 Page 4 of 36 TRF No.: 04-E001-0B Global Testing , Great Quality. CONTENTS 1. ATTESTATION OF TEST RESULTS ..................................................................................... 5 2. TEST METHODOLOGY ......................................................................................................... 6 3. FACILITIES AND ACCREDITATION ..................................................................................... 6 4. CALIBRATION AND UNCERTAINTY ................................................................................... 7 4.1. MEASURING INSTRUMENT CALIBRATION ........................................................... 7 4.2. MEASUREMENT UNCERTAINTY ............................................................................ 7 5. EQUIPMENT UNDER TEST .................................................................................................. 8 5.1. DESCRIPTION OF EUT ........................................................................................... 8 5.2. CHANNEL LIST ........................................................................................................ 8 5.3. MAX FIELD STRENGTH .......................................................................................... 8 5.4. TEST CHANNEL CONFIGURATION ........................................................................ 9 5.5. THE WORSE CASE POWER SETTING PARAMETER ............................................ 9 5.6. DESCRIPTION OF AVAILABLE ANTENNAS ........................................................... 9 5.7. SUPPORT UNITS FOR SYSTEM TEST ................................................................... 9 5.8. SETUP DIAGRAM .................................................................................................. 10 6. MEASURING EQUIPMENT AND SOFTWARE USED......................................................... 11 7. ANTENNA PORT TEST RESULTS ..................................................................................... 13 7.1. ON TIME AND DUTY CYCLE ................................................................................. 13 7.2. 20DB BANDWIDTH ................................................................................................ 15 7.3. TRANSMISSION TIME ........................................................................................... 17 8. RADIATED TEST RESULTS ............................................................................................... 19 8.1. RADIATED EMISSION ........................................................................................... 24 9. ANTENNA REQUIREMENT ................................................................................................ 30 10. AC POWER LINE CONDUCTED EMISSION ......................................................... 31 APPENDIX: PHOTOGRAPHS OF TEST CONFIGURATION ..................................................... 34 REPORT NO.: E04A24020145F01002 Page 5 of 36 TRF No.: 04-E001-0B Global Testing , Great Quality. 1. ATTESTATION OF TEST RESULTS Applicant Information Company Name: SHENZHEN AONI ELECTRONIC CO., LTD Address: No.5,Bldg.,Honghui Industrial Park,2nd Liuxian Road,Xin'An streets, Bao'an District,ShenZhen,China Manufacturer Information Company Name: SHENZHEN AONI ELECTRONIC CO., LTD Address: No.5,Bldg.,Honghui Industrial Park,2nd Liuxian Road,Xin'An streets, Bao'an District,ShenZhen,China EUT Information Product Description: Smart Battery Doorbell Camera Model: ER02201, MI-CW074-125W, ER01XXX-ER99XXX(XXX is 001~999) Brand: Merkury Sample Received Date: March 12, 2024 Sample Status: Normal Sample ID: A24020145 004 Date of Tested: March 12, 2024 to March 18, 2024 APPLICABLE STANDARDS STANDARD TEST RESULTS CFR 47 FCC PART 15 SUBPART C Pass Prepared By: Checked By: Jok Yang Alan He Project Engineer Laboratory Leader Approved By: Shawn Wen Laboratory Manager REPORT NO.: E04A24020145F01002 Page 6 of 36 TRF No.: 04-E001-0B Global Testing , Great Quality. 2. TEST METHODOLOGY All tests were performed in accordance with the standard CFR 47 FCC PART 15 SUBPART C 3. FACILITIES AND ACCREDITATION Accreditation Certificate A2…

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2.4G WIFI: AC Power Line Conducted Emission Radiated Band edge and Spurious Emission 433MHz AC Power Line Conducted Emission Radiated Emission