2AJ2LE3JGLMADV Smart Video Doorbell 2M

Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22102105-2E02 Page 80 of 99 14. Photos of the EUT Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22102105-2E02 Page 81 of 99 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22102105-2E02 Page 82 of 99 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22102105-2E02 Page 83 of 99

Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22102105-2E02 Page 83 of 99 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22102105-2E02 Page 84 of 99 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22102105-2E02 Page 85 of 99 2.4GHz WIFI Antenna Port 433MHz TX Antenna Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22102105-2E02 Page 86 of 99 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22102105-2E02 Page 87 of 99 2.4GHz WIFI Antenna Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22102105-2E02 Page 88 of 99 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22102105-2E02 Page 89 of 99 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22102105-2E02 Page 90 of 99 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22102105-2E02 Page 91 of 99 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R22102105-2E02 Page 92 of 99

Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22102105-2E03 Page 1 of 7 RF EXPOSURE REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel.: +86-0769-38826678, E-mail: [email protected], http://www.dgddt.com Applicant : BEIJING MADV TECHNOLOGY CO., LTD. Address : NO.80, FLOOR 4, BUILDING17, YARD 30, SHIXINGDAJIE SHIJINGSHAN DISTRICT, BEIJING, CHINA Equipment under Test : MADV Smart Video Doorbell 2M Model No. : FJ07MLTZ (Transmitter) FJ05MLNJ (Receiver) Trade Mark : N/A FCC ID : 2AJ2LE3JGL Manufacturer : BEIJING MADV TECHNOLOGY CO., LTD. Address : NO.80, FLOOR 4, BUILDING17, YARD 30, SHIXINGDAJIE SHIJINGSHAN DISTRICT, BEIJING, CHINA Report No.: DDT-R22102105-2E03 Issued Date: Nov. 09, 2022 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22102105-2E03 Page 2 of 7 Table of Contents Test report declares.......................................................................................................3 1. General Information ....................................................................................................... 5 1.1. Description of equipment ............................................................................................... 5 1.2. Assess laboratory ........................................................................................................... 5 2. RF Exposure Evaluation ................................................................................................ 6 2.1. Requirement ................................................................................................................... 6 2.2. Calculation method ........................................................................................................ 6 2.3. Estimation result ............................................................................................................. 7 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22102105-2E03 Page 3 of 7 Test Report Declare Standard Used: KDB447498 D01 General RF Exposure Guidance v06 We Declare: The equipment described above is assessed by Dongguan Dongdian Testing Service Co., Ltd and in the configuration assessed the equipment complied with the standards specified above. The assessed results are contained in this report and Dongguan Dongdian Testing Service Co., Ltd is assumed of full responsibility for the accuracy and completeness of these assess. After evaluation, our opinion is that the equipment In Accordance with above standard. Report No: DDT-R22102105-2E03 Date of Receipt: Oct. 26, 2022 Date of Test: Oct. 26, 2022 ~ Nov. 09, 2022 Prepared By: Approved By: _____________________ ______________________ Sanvin Zheng/Engineer Damon Hu/EMC Manager Note: This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Dongguan Dongdian Testing Service Co., Ltd. Applicant : BEIJING MADV TECHNOLOGY CO., LTD. Address : NO.80, FLOOR 4, BUILDING17, YARD 30, SHIXINGDAJIE SHIJINGSHAN DISTRICT, BEIJING, CHINA Equipment under Test : MADV Smart Video Doorbell 2M Model No. : FJ07MLTZ (Transmitter) FJ05MLNJ (Receiver) Trade Mark : N/A Manufacturer : BEIJING MADV TECHNOLOGY CO., LTD. Address : NO.80, FLOOR 4, BUILDING17, YARD 30, SHIXINGDAJIE SHIJINGSHAN DISTRICT, BEIJING, CHINA E S T T I N N A I G D S G E N R O V D I C E N A C U O G . , G L N T O D D . Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22102105-2E03 Page 4 of 7 Revision History Rev. Revisions Issue Date Revised By --- Initial issue Nov. 09, 2022 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22102105-2E03 Page 5 of 7 1. General Information 1.1. Description of equipment 1.2. Assess laboratory Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808. Tel.: +86-0769-38826678, http://www.dgddt.com, Email: [email protected]. CNAS Accreditation No. L6451; A2LA Accreditation Number: 3870.01 FCC Designation Number: CN1182, Test Firm Registration Number: 540522 Innovation, Science and Economic Development Canada Site Registration Number: 10288A Conformity Assessment Body identifier: CN0048 VCCI facility registration number: C-20087, T-20088, R-20123, R-20155, G-20118 EUT* Name : MADV Smart Video Doorbell 2M Model Number : FJ07MLTZ (Transmitter) FJ05MLNJ (Receiver) EUT function description : Please reference user manual of this device Power Supply : FJ07MLTZ DC 3.7 V Rechargeable Lithium-ion battery DC 5V from external AC Adapter FJ05MLNJ DC 5V from external AC Adapter Radio Technology : IEEE 802.11b/g/n Operation frequency : IEEE 802.11b: 2412MHz - 2462MHz IEEE 802.11g: 2412MHz - 2462MHz IEEE 802.11n HT20: 2412MHz - 2462MHz IEEE 802.11n HT40: 2422MHz - 2452MHz Modulation : IEEE 802.11b: DSSS (CCK, DQPSK, DBPSK) IEEE 802.11g: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11n: OFDM (64QAM, 16QAM, QPSK, BPSK) Transmitter rate : IEEE 802.11b: 1, 2, 5.5, 11 Mbps IEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps IEEE 802.11n HT20: up to 72.2 Mbps IEEE 802.11n HT40: up to 150 Mbps Antenna Type : FPC Antenna, Maximum peak gain: 1.57 dBi Sample Number : S22102105-01 for conductive S22102105-02 for radiation Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22102105-2E03 Page 6 of 7 2. RF Exposure Evaluation 2.1. Requirement Systems operating under the provisions of FCC 47 CFR section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2 m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. Limits for General Population/Uncontrolled Exposure 2.2. …

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Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R22102105-2E02 Page 1 of 99 FCC CERTIFICATION TEST REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel.: +86-0769-38826678, E-mail: [email protected], http://www.dgddt.com Applicant : BEIJING MADV TECHNOLOGY CO., LTD. Address : NO.80, FLOOR 4, BUILDING17, YARD 30, SHIXINGDAJIE SHIJINGSHAN DISTRICT, BEIJING, CHINA Equipment under Test : MADV Smart Video Doorbell 2M Model No. : FJ07MLTZ (Transmitter) FJ05MLNJ (Receiver) Trade Mark : N/A FCC ID : 2AJ2LE3JGL Manufacturer : BEIJING MADV TECHNOLOGY CO., LTD. Address : NO.80, FLOOR 4, BUILDING17, YARD 30, SHIXINGDAJIE SHIJINGSHAN DISTRICT, BEIJING, CHINA Report No.: DDT-R22102105-2E02 Issued Date: Nov. 09, 2022 Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R22102105-2E02 Page 2 of 99 Table of Contents Test report declares.......................................................................................................4 1. Summary of Test Results ............................................................................................... 6 2. General Test Information ............................................................................................... 7 2.1. Description of EUT ......................................................................................................... 7 2.2. Accessories of EUT ........................................................................................................ 7 2.3. Assistant equipment used for test .................................................................................. 8 2.4. Block diagram of EUT configuration for test .................................................................. 8 2.5. Deviations of test standard............................................................................................. 8 2.6. Test environment conditions .......................................................................................... 8 2.7. Test laboratory ............................................................................................................... 9 2.8. Measurement uncertainty ............................................................................................... 9 3. Equipment Used During Test ....................................................................................... 10 4. 6 dB Bandwidth and 99% Bandwidth ........................................................................... 11 4.1. Block diagram of test setup .......................................................................................... 11 4.2. Limits ............................................................................................................................ 11 4.3. Test procedure ............................................................................................................. 11 4.4. Test result ..................................................................................................................... 12 4.5. Original test data .......................................................................................................... 13 5. Conducted Peak Output Power ................................................................................... 20 5.1. Block diagram of test setup .......................................................................................... 20 5.2. Limits ............................................................................................................................ 20 5.3. Test procedure ............................................................................................................. 20 5.4. Test result ..................................................................................................................... 20 6. Power Spectral Density ................................................................................................ 21 6.1. Block diagram of test setup .......................................................................................... 21 6.2. Limits ............................................................................................................................ 21 6.3. Test procedure ............................................................................................................. 21 6.4. Test result ..................................................................................................................... 21 6.5. Original test data .......................................................................................................... 22 7. Band Edge and Spurious Emissions (Conducted) ...................................................... 26 7.1. Block diagram of test setup .......................................................................................... 26 7.2. Limits ............................................................................................................................ 26 7.3. Test procedure ............................................................................................................. 26 7.4. Test result ..................................................................................................................... 26 7.5. Original test data .......................................................................................................... 27 8. Radiated Spurious Emissions ...................................................................................... 30 8.1. Block diagram of test setup .......................................................................................... 30 Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R22102105-2E02 Page 3 of 99 8.2. Limit .............................................................................................................................. 31 8.3. Test procedure .........…

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Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R22102105-2E02 Page 45 of 99 TR-4-E-009 Radiated Emission Test Result Test Date: 2022-11-04 Tested By: James Gan EUT: MADV Smart Video Doorbell 2M Model Number: FJ07MLTZ Test Mode: TX Mode Power Supply: AC120V/60Hz Condition: Temp:22.2°C;Humi:56.7%;Press:100.3kPa Test Site: DDT 3# Chamber File Path: d:\ts\2022 report data\Q22102105-2E FJ07MLTZ\FCC ABOVE 1G 2.4G\23 Memo: 11G 2462 Test Graph Suspected Data List NO. Freq. [MHz] Reading [dBμV] Factor [dB] Level [dBμV/ ] Limit [dBμV/ ] Margin [dB] Detector Polarity 1 1094.62 49.91 -10.94 38.97 74.00 35.03 PK Horizontal 2 1209.70 50.39 -10.92 39.47 74.00 34.53 PK Horizontal 3 1384.10 50.77 -11.10 39.67 74.00 34.33 PK Horizontal 4 1600.07 50.55 -11.49 39.06 74.00 34.94 PK Horizontal 5 1982.52 50.04 -10.77 39.27 74.00 34.73 PK Horizontal 6 2894.47 49.60 -8.24 41.36 74.00 32.64 PK Horizontal Note: 1. Level = Reading + Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R22102105-2E02 Page 46 of 99 TR-4-E-009 Radiated Emission Test Result Test Date: 2022-11-04 Tested By: James Gan EUT: MADV Smart Video Doorbell 2M Model Number: FJ07MLTZ Test Mode: TX Mode Power Supply: AC120V/60Hz Condition: Temp:22.2°C;Humi:56.7%;Press:100.3kPa Test Site: DDT 3# Chamber File Path: d:\ts\2022 report data\Q22102105-2E FJ07MLTZ\FCC ABOVE 1G 2.4G\24 Memo: 11G 2462 Test Graph Suspected Data List NO. Freq. [MHz] Reading [dBμV] Factor [dB] Level [dBμV/ ] Limit [dBμV/ ] Margin [dB] Detector Polarity 1 1080.64 49.85 -10.94 38.91 74.00 35.09 PK Vertical 2 1284.33 49.85 -10.98 38.87 74.00 35.13 PK Vertical 3 1594.81 53.50 -11.49 42.01 74.00 31.99 PK Vertical 4 1905.02 49.42 -11.24 38.18 74.00 35.82 PK Vertical 5 2306.27 50.66 -9.90 40.76 74.00 33.24 PK Vertical 6 2891.92 49.90 -8.25 41.65 74.00 32.35 PK Vertical Note: 1. Level = Reading + Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R22102105-2E02 Page 47 of 99 TR-4-E-009 Radiated Emission Test Result Test Date: 2022-11-04 Tested By: James Gan EUT: MADV Smart Video Doorbell 2M Model Number: FJ07MLTZ Test Mode: TX Mode Power Supply: AC120V/60Hz Condition: Temp:22.2°C;Humi:56.7%;Press:100.3kPa Test Site: DDT 3# Chamber File Path: d:\ts\2022 report data\Q22102105-2E FJ07MLTZ\FCC ABOVE 1G 2.4G\21 Memo: 11G 2462 Test Graph Suspected Data List NO. Freq. [MHz] Reading [dBμV] Factor [dB] Level [dBμV/ ] Limit [dBμV/ ] Margin [dB] Detector Polarity 1 3439.44 48.48 -8.38 40.10 74.00 33.90 PK Horizontal 2 4924.00 49.96 -5.03 44.93 74.00 29.07 PK Horizontal 3 6733.89 45.58 -1.49 44.09 74.00 29.91 PK Horizontal 4 8953.22 44.93 2.84 47.77 74.00 26.23 PK Horizontal 5 13713.90 42.75 5.82 48.57 74.00 25.43 PK Horizontal 6 17900.31 39.39 8.08 47.47 74.00 26.53 PK Horizontal Note: 1. Level = Reading + Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R22102105-2E02 Page 48 of 99 TR-4-E-009 Radiated Emission Test Result Test Date: 2022-11-04 Tested By: James Gan EUT: MADV Smart Video Doorbell 2M Model Number: FJ07MLTZ Test Mode: TX Mode Power Supply: AC120V/60Hz Condition: Temp:22.2°C;Humi:56.7%;Press:100.3kPa Test Site: DDT 3# Chamber File Path: d:\ts\2022 report data\Q22102105-2E FJ07MLTZ\FCC ABOVE 1G 2.4G\22 Memo: 11G 2462 Test Graph Suspected Data List NO. Freq. [MHz] Reading [dBμV] Factor [dB] Level [dBμV/ ] Limit [dBμV/ ] Margin [dB] Detector Polarity 1 3856.62 48.44 -7.68 40.76 74.00 33.24 PK Vertical 2 4924.00 52.13 -5.03 47.10 74.00 26.90 PK Vertical 3 6453.95 46.03 -2.34 43.69 74.00 30.31 PK Vertical 4 8951.62 44.23 2.83 47.06 74.00 26.94 PK Vertical 5 12703.90 44.02 4.98 49.00 74.00 25.00 PK Vertical 6 17829.89 40.42 7.57 47.99 74.00 26.01 PK Vertical Note: 1. Level = Reading + Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R22102105-2E02 Page 49 of 99 9. RF Conducted Spurious Emissions 9.1. Block diagram of test setup Same as section 4.1 9.2. Limits In any 100 kHz bandwidth outside the frequency bands in which the spread spectrum intentional radiator in operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power. 9.3. Test procedure (1) Connect EUT’s antenna output to spectrum analyzer by RF cable. (2) Establish a reference level by using the following procedure: Center frequency Test frequency RBW: 100 kHz VBW: 300 kHz Span Wide enough to capture the peak level of the in-band emission Detector Mode: Peak Sweep time: auto Trace mode Max hold (3) Allow the trace to stabilize, use the peak marker function to determine the maximum peak power level to establish the reference level. (4) Set the spectrum analyzer as follows: RBW: 100 kHz VBW: 300 kHz Span Encompass frequency range to be measured Number of measurement points ≥span/RBW Detector Mode: Peak Sweep time: auto Trace mode Max hold (5) Allow the trace to stabilize, use the peak marker function to determine the maximum amplitude of all unwanted emissions outside of the authorized frequency band Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R22102105-2E02 Page 50 of 99 9.4. Test result EUT Set Mode CH or Frequency Ant1 Result (dBm) EUT Set Mode CH or Frequency Ant1 Result (dBm) 11b CH1 Pass 11n HT 20 CH1 Pass CH6 Pass CH6 Pass CH11 Pass CH11 Pass 11g CH1 Pass / / / CH6 Pass CH11 Pass 9.5. Original test data 11B_Ant1_2412_0~Ref…

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地址：东莞市塘厦镇清湖头三坑路一号电话：0769--38940168 传真：0769--38940199 1 / 7 网址：www.rflink.net.com 承认书 SPECIFICATIONFORAPPROVAL 客户名称 CUSTOMERNAME:疯景 产品名称 PRODUCTNAME:2.4GHzFPC外露=65mm 客户料号 CUSTOMERP/N: 仁丰料号 RenFengP/N:U14T02S000N00190REV:A MANUFACTURER SIGNATURE CUSTOMER SIGNATURE CHECKEDBY: 黄倩雯 AUDITORBY:刘小林 APPROVEDBY: 姚定军 DATE: 2021-07-02 地址：东莞市塘厦镇清湖头三坑路一号电话：0769--38940168 传真：0769--38940199 2 / 7 网址：www.rflink.net.com Contents ltemDescription 一、---------------------------------------------------------变更履历 二、-----------------------------------------------------------规格表 三、----------------------------------------------------------成品图 四、---------------------------------------------------------测试报告 五、-----------------------------------------------ROHS/原材料清单 地址：东莞市塘厦镇清湖头三坑路一号电话：0769--38940168 传真：0769--38940199 3 / 7 网址：www.rflink.net.com 一、变更履历 版本日期变更记录 A2021-07-02 初版发行 地址：东莞市塘厦镇清湖头三坑路一号电话：0769--38940168 传真：0769--38940199 4 / 7 网址：www.rflink.net.com 二、规格表 : 产品主要技术参数 主要技术指标 Maintechnicalspecifications 频率范围 （MHZ） 2400~2500 FrequencyRange (MHZ) 2400~2500 特性阻抗(Ω) 50Impedance(Ω)50 增益(dBi) 1.57PeakGain(dBi)1.57 输出电压 驻波比 ≦ 2.0VSWR ≦ 2.0 极化方式 垂直极化 PolarizationLinear,Vertical 方向性 全向性 RadiationOmni-directional 连接方式 Cable+端子 ConnectorType Cable+MHFPlug 物理性能PhysicalProperties 天线外套材料 FPCAntennacoverPI 工作温度 -20 °C ~+70 °C OperatingTemp-20 °C ~+70 °C 保存温度 -20 °C ~+70 °C StorageTemp-20 °C ~+70 °C 地址：东莞市塘厦镇清湖头三坑路一号电话：0769--38940168 传真：0769--38940199 5 / 7 网址：www.rflink.net.com 三、成品图： 地址：东莞市塘厦镇清湖头三坑路一号电话：0769--38940168 传真：0769--38940199 6 / 7 网址：www.rflink.net.com 四、 测试报告 网络分析仪测试报告 地址：东莞市塘厦镇清湖头三坑路一号电话：0769--38940168 传真：0769--38940199 7 / 7 网址：www.rflink.net.com 五、ROHS/原材料清单: 符合RoHS要求。 组件编 号 组件名称原料组要材质 使用 数量 单位材料厂商 UL认证 编号 备注 1 1.13线材镀锡/FEP 1pc 金信诺/海联通 / 2 FPCPI 1pc 骏逸 / 3 背胶双面胶 1pc 骏逸 / 4 端子铜 1pc 科信成 /

Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R22102105-2E02 Page 78 of 99 13. Test Setup Photograph Dongguan Dongdian Testing Service Co., Ltd Report No.: DDT-R22102105-2E02 Page 79 of 99