2BB7K-5502Anona Dual Cam Doorbell

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Report No.: Ti-EE26030626-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 1 / 11 Web: www.titcgroup.com Template No.: TRP7-EC-03 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China TEST REPORT Applicant: Anona Security Technology Limited. Address: 8 The Green, Ste A Dover DE 19901,America Equipment Type: Anona Dual Cam Doorbell Model Name: HM5502 Brand Name: Anona FCC ID: 2BB7K-5502 Test Standard: 47 CFR Part 2.1091 KDB 447498 D04 v01 Sample Arrival Date N/A Test Date： N/A Date of Issue: Apr. 29, 2026 ISSUED BY: Shanghai Tejet Communications Technology Co., Ltd. Testing Center Prepared by: Huang Xiaoqin Reviewed by: Cai Xueguo Approved by: Zhang Yanqing (Laboratory Manager) _______________ _______________ _______________ Report No.: Ti-EE26030626-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 2 / 11 Web: www.titcgroup.com Template No.: TRP7-EC-03 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China Revision History Version Issue Date Revisions Content Rev. 01 Apr. 29, 2026 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ....................................................................................................... 3 1.1 Test Laboratory .......................................................................................................... 3 1.2 Test Location .............................................................................................................. 3 2 PRODUCT INFORMATION ....................................................................................................... 4 2.1 Applicant Information ................................................................................................. 4 2.2 Manufacturer Information .......................................................................................... 4 2.3 General Description for Equipment under Test (EUT) ............................................. 4 2.4 Technical Information ................................................................................................ 4 3 SUMMARY OF TEST RESULT ................................................................................................. 5 3.1 Test Standards ............................................................................................................ 5 4 DEVICE CATEGORY AND LEVELS LIMITS ............................................................................ 6 5 ASSESSMENT RESULT ........................................................................................................... 8 5.1 Output power .............................................................................................................. 8 5.2 Tune-up power ............................................................................................................ 9 5.3 RF Exposure Evaluation Result ................................................................................. 9 5.4 Collocated Power Calculation.................................................................................... 9 5.5 Conclusion ................................................................................................................ 10 Report No.: Ti-EE26030626-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 3 / 11 Web: www.titcgroup.com Template No.: TRP7-EC-03 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shanghai Tejet Communications Technology Co., Ltd. Testing Center Address 1-2/F., Building 1, No. 222 Xuanlan Road, Xuanqiao Town, Pudong New District, Shanghai, China 1.2 Test Location Name Shanghai Tejet Communications Technology Co., Ltd. Testing Center Location 1-2/F., Building 1, No. 222 Xuanlan Road, Xuanqiao Town, Pudong New District, Shanghai, China Accreditation Certificate The laboratory is a testing organization accredited by FCC as a accredited testing laboratory. The designation number is CN1352. The laboratory is a testing organization accredited by ISED as a accredited testing laboratory. The company number is 29671 and CAB identifier number is CN0142. Report No.: Ti-EE26030626-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 4 / 11 Web: www.titcgroup.com Template No.: TRP7-EC-03 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant Anona Security Technology Limited. Address 8 The Green, Ste A Dover DE 19901,America 2.2 Manufacturer Information Manufacturer Anona Security Technology Limited. Address 8 The Green, Ste A Dover DE 19901,America 2.3 General Description for Equipment under Test (EUT) EUT Name Anona Dual Cam Doorbell Model Name Under Test HM5502 Series Model Name N/A Description of Model name differentiation N/A Hardware Version LCBM047C Software Version 35WW Dimensions (Approx.) N/A Weight (Approx.) N/A 2.4 Technical Information Network and Wireless connectivity Bluetooth (BLE:1M) 2.4G WIFI 802.11b, 802.11g, 802.11n(HT20), 802.11ax(HE20) 433MHz The requirement for the following technical information of the EUT was tested in this report: Operating Mode Bluetooth, WIFI, 433MHz Frequency Range Bluetooth 2402 ~ 2480 MHz 2.4G WIFI 2412 ~ 2462 MHz 433MHz 433.92 MHz Antenna Type Bluetooth PIFA Antenna WIFI PIFA Antenna 433MHz Coil antenna Exposure Category General Population/Uncontrolled Exposure Product Type Mobile Device Report No.: Ti-EE26030626-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 5 / 11 Web: www.titcgroup.com Template No.: TRP7-EC-03 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 3 SUMMARY OF TEST RESULT 3.1 Test Standards No. Identity Document Title 1 47 CFR Part 2.1091 Radiofrequency radiation exposure evaluation: mobile devices 2 KDB 447498 D04 v01 447498 D04 Interim General RF Exposure Guidance v01 R…

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Antenna Test Report Manufacturer：Anona Model：HM5502 无线连接创造无限可能 1 catalogue 1.equipment schedule......................................................--5 2.pictures and fixtures................................................--6 3.Passive data of 433 MHz antenna...........................----7 4.433 MHz Antenna Radiation Pattern........................---8 5.WiFi/BT Antenna Pattern.......................................-----9 6.Passive data from WiFi/BT antenna.....................-----10 /16 2 equipment schedule Equipment Name QTY OTA Laboratory 10 5G Comprehensive Tester (SP9500-CTS) 3 R&S Comprehensive Tester (High-end CMW500) 7 Nihon Avitronics Comprehensive Tester (Dual-channel 8820) 4 NB-IoT Comprehensive Tester (SP8315) 3 Agilent Comprehensive Tester (8960) 9 Agilent Network Analyzer (E5062A) 7 Agilent Network Analyzer (E5071C 8.5GHz) 11 Agilent Network Analyzer (E5071B 8.5GHz) 10 R&S Network Analyzer (ZND) 10 R&S Network Analyzer (ZVB) 3 OTA Head/Ear/ Cochlea/Arm 5 GPS/WIFI Active Test Equipment 5 /16 3 pictures and fixtures /7 4 Passive data of 433 MHz antenna /7 5 Frequency/MhzEfficiency / dBEfficiency / %MaxGain/dBi 420-13.774.2-10.1 421-13.74.27-9.65 422-13.284.7-8.85 423-12.725.35-8.07 424-12.365.81-7.83 425-12.485.65-8.37 426-12.425.73-8.54 427-12.445.7-8.38 428-12.255.96-8.15 429-11.786.64-7.77 430-11.227.55-7.28 431-10.259.44-6.25 432-9.8810.28-5.66 433-9.9610.09-5.59 434-10.079.84-5.72 435-9.8710.3-5.51 436-10.628.67-5.92 437-10.928.09-5.88 438-10.838.26-5.51 439-10.528.87-5.04 440-10.379.18-5.07 441-9.8310.4-4.99 442-9.9510.12-4.65 443-10.49.12-4.93 444-10.748.43-5.38 445-10.798.34-5.65 446-10.698.53-5.53 447-10.568.79 -5.34 448-10.758.41-5.34 449-11.357.33-5.69 450-12.126.14-6.29 433 MHz Antenna Radiation Pattern /7 6 WiFi/ BT Antenna Pattern /7 7 Passive data from WiFi/BT antenna /7 8 Frequency/Mh z Efficiency / dBEfficiency / %MaxGain/dBi 2400-2.0362.663.08 2410-1.9563.832.84 2420-1.9463.973.49 2430-1.9763.533.33 2440-1.9463.972.75 2450-2.0362.662.83 2460-2.1960.391.96 2470-2.0762.091.86 2480-2.0162.951.85 2490-1.8864.862.15 2500-1.9264.222.18 9 Thank You

Report No.: Ti-EE26030626-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 1 / 52 Web: www.titcgroup.com Template No.: TRP6-EC-09 V3.1 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China TEST REPORT Applicant: Anona Security Technology Limited. Address: 8 The Green,Ste A Dover DE 19901，America Equipment Type: Anona Dual Cam Doorbell Model Name: HM5502 Brand Name: Anona FCC ID: 2BB7K-5502 ISED Number: 30992-5502 Test Standard: 47 CFR Part 15 Subpart C RSS-Gen Issue 5 RSS-247 Issue 4 (refer to section 3.1) Sample Arrival Date: Mar. 23, 2026 Test Date： Mar. 31, 2026 - Apr. 10, 2026 Date of Issue: Apr. 27, 2026 ISSUED BY: Shanghai Tejet Communications Technology Co., Ltd. Testing Center Prepared by: Zhang Rujie Reviewed by: Hai Su Approved by: Zhang Yanqing (Laboratory Manager) _______________ _______________ _______________ Report No.: Ti-EE26030626-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 2 / 52 Web: www.titcgroup.com Template No.: TRP6-EC-09 V3.1 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China Revision History Version Issue Date Revisions Rev. 01 Apr. 27, 2026 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 4 1.1 Test Laboratory ............................................................................................................ 4 1.2 Test Location ................................................................................................................ 4 2 PRODUCT INFORMATION ....................................................................................................... 5 2.1 Applicant Information .................................................................................................... 5 2.2 Manufacturer Information .............................................................................................. 5 2.3 General Description for Equipment under Test (EUT) ................................................... 5 2.4 Technical Information ................................................................................................... 6 3 SUMMARY OF TEST RESULTS ............................................................................................... 8 3.1 Test Standards ............................................................................................................. 8 3.2 Test Verdict .................................................................................................................. 9 4 GENERAL TEST CONFIGURATIONS .................................................................................... 10 4.1 Test Environments ...................................................................................................... 10 4.2 Test Equipment List .................................................................................................... 10 4.3 Test Software List ....................................................................................................... 10 4.4 Measurement Uncertainty ........................................................................................... 11 4.5 Decision Rule ............................................................................................................. 12 4.6 Description of Test Setup ........................................................................................... 12 4.7 Measurement Results Explanation Example ............................................................... 15 5 TEST ITEMS ........................................................................................................................... 16 5.1 Antenna Requirements ............................................................................................... 16 5.2 Output Power ............................................................................................................. 17 5.3 Occupied Bandwidth ................................................................................................... 19 5.4 Conducted Spurious Emission .................................................................................... 20 5.5 Band Edge (Authorized-band band-edge) ................................................................... 22 Report No.: Ti-EE26030626-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 3 / 52 Web: www.titcgroup.com Template No.: TRP6-EC-09 V3.1 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 5.6 Conducted Emission ................................................................................................... 23 5.7 Radiated Spurious Emission ....................................................................................... 24 5.8 Band Edge (Restricted-band band-edge) .................................................................... 28 5.9 Power Spectral density (PSD) .................................................................................... 29 ANNEX A TEST RESULT ........................................................................................................... 30 A.1 Output Power, E.I.R.P, Duty Cycle ............................................................................. 30 A.2 Occupied Bandwidth ................................................................................................... 33 A.3 Conducted Spurious Emissions .................................................................................. 36 A.4 Band Edge (Authorized-band band-edge) ................................................................... 40 A.5 Conducted Emissions ................................................................................................. 42 A.6 Radiated Spurious Emission ....................................................................................... 44 A.7 Band Edge (Restricted-band band-edge) .....…

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辐射杂散 Radiated Spurious Emissions 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26030626-602 Data Part 1 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/04/10 第 1 页 共 12 页 Test Result Project Number: P-EE26030626 Test Time: 2026-04-09_21.40.22 . EUT Name: Anona Duai Cam Doorbell Temp.(°C): 23.9 Model Number: HM5502 Humidity (%RH): 52 Sample Number: EE26030409-001-S02 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11b CH6 P=20 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 实验室数据线 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 1247.500 40.22 -16.15 74.0 33.78 Peak 0.00 150 Vertical Pass 1** 1247.500 30.30 -16.15 54.0 23.70 AV 0.00 150 Vertical Pass 2 2438.250 105.12 -12.38 74.0 -31.12 Peak 210.00 150 Vertical N/A 2** 2438.250 101.81 -12.38 54.0 -47.81 AV 210.00 150 Vertical N/A 3 2811.250 47.30 -9.95 74.0 26.70 Peak 342.00 150 Vertical Pass 3** 2811.250 36.45 -9.95 54.0 17.55 AV 342.00 150 Vertical Pass 4 4789.000 52.45 -3.08 74.0 21.55 Peak 243.00 150 Vertical Pass 4** 4789.000 44.63 -3.08 54.0 9.37 AV 243.00 150 Vertical Pass 5 8999.999 46.04 -4.49 74.0 27.96 Peak 154.00 150 Vertical Pass 5** 8999.999 35.07 -4.49 54.0 18.93 AV 154.00 150 Vertical Pass 6 14715.500 48.34 -2.04 74.0 25.66 Peak 68.00 150 Vertical Pass 6** 14715.500 37.67 -2.04 54.0 16.33 AV 68.00 150 Vertical Pass 辐射杂散 Radiated Spurious Emissions 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26030626-602 Data Part 1 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/04/10 第 2 页 共 12 页 Test Result Project Number: P-EE26030626 Test Time: 2026-04-09_21.33.37 EUT Name: Anona Duai Cam Doorbell Temp.(°C): 23.9 Model Number: HM5502 Humidity (%RH): 52 Sample Number: EE26030409-001-S02 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11b CH6 P=20 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 实验室数据线 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 1238.500 39.96 -16.01 74.0 34.04 Peak 167.00 150 Horizontal Pass 1** 1238.500 28.19 -16.01 54.0 25.81 AV 167.00 150 Horizontal Pass 2 2438.500 105.82 -12.37 74.0 -31.82 Peak 237.00 150 Horizontal N/A 2** 2438.500 102.54 -12.37 54.0 -48.54 AV 237.00 150 Horizontal N/A 3 2926.500 46.43 -8.12 74.0 27.57 Peak 10.00 150 Horizontal Pass 3** 2926.500 35.35 -8.12 54.0 18.65 AV 10.00 150 Horizontal Pass 4 6401.500 51.62 0.41 74.0 22.38 Peak 180.00 150 Horizontal Pass 4** 6401.500 41.10 0.41 54.0 12.90 AV 180.00 150 Horizontal Pass 5 9314.500 46.04 -5.43 74.0 27.96 Peak 29.00 150 Horizontal Pass 5** 9314.500 35.55 -5.43 54.0 18.45 AV 29.00 150 Horizontal Pass 6 16067.500 48.38 -1.30 74.0 25.62 Peak 148.00 150 Horizontal Pass 6** 16067.500 37.88 -1.30 54.0 16.12 AV 148.00 150 Horizontal Pass 辐射杂散 Radiated Spurious Emissions 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26030626-602 Data Part 1 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/04/10 第 3 页 共 12 页 Test Result Project Number: P-EE26030626 Test Time: 2026-04-09_21.45.22 EUT Name: Anona Duai Cam Doorbell Temp.(°C): 23.9 Model Number: HM5502 Humidity (%RH): 52 Sample Number: EE26030409-001-S02 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11g CH6 P=20 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 实验室数据线 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 1117.750 39.73 -15.81 74.0 34.27 Peak 360.00 150 Vertical Pass 1** 1117.750 28.24 -15.81 54.0 25.76 AV 360.00 150 Vertical Pass 2 2438.000 106.39 -12.38 74.0 -32.39 Peak 212.00 150 Vertical N/A 2** 2438.000 98.29 -12.38 54.0 -44.29 AV 212.00 150 Vertical N/A 3 2873.500 47.22 -9.78 74.0 26.78 Peak 19.00 150 Vertical Pass 3** 2873.500 35.31 -9.78 54.0 18.69 AV 19.00 150 Vertical Pass 4 4790.500 52.98 -3.10 74.0 21.02 Peak 200.00 150 Vertical Pass 4** 4790.500 44.89 -3.10 54.0 9.11 AV 200.00 150 Vertical Pass 5 8428.000 47.37 -5.15 74.0 26.63 Peak 360.00 150 Vertical Pass 5** 8428.000 35.83 -5.15 54.0 18.17 AV 360.00 150 Vertical Pass 6 17277.000 48.98 -0.94 74.0 25.02 Peak 295.00 150 Vertical Pass 6** 17277.000 38.65 -0.94 54.0 15.35 AV 295.00 150 Vertical Pass 辐射杂散 Radiated Spurious Emissions 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26030626-602 Data Part 1 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/04/10 第 4 页 共 12 页 Test Result Project Number: P-EE26030626 Test Time: 2026-04-09_21.49.33 EUT Name: Anona Duai Cam Doorbell Temp.(°C): 23.9 Model Number: HM5502 Humidity (%RH): 52 Sample Number: EE26030409-001-S02 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11g CH6 P=20 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 实验室数据线 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 1414.250 39.50 -15.93 74.0 34.50 Peak 269.00 150 Horizontal Pass 1** 1414.250 28.56 -15.93 54.0 25.44 AV 269.00 150 Horizontal Pass 2 2440.000 107.27 -12.37 74.0 -33.27 Peak 160.00 150 Horizontal N/A 2** 2440.000 99.71 -12.37 54.0 -45.71 AV 160.00 150 Horizontal N/A 3 2937.750 45.93 -8.32 74.0 28.07 Peak 53.00 150 Horizontal Pass 3** 2937.750 34.78 -8.32 54.0 19.22 AV 53.00 150 Horizontal Pass 4 6653.500 51.86 0.16 74.0 22.14 Peak 347.00 150 Horizontal Pass 4** 6653.500 41.23 0.16 54.0 12.77 AV 347.00 150 Horizontal Pass 5 8359.000 46.46 -4.74 74.0 27.54 Peak 241.00 150 Horizontal Pass 5** 8359.000 36.16 -4.74 54.0 17.84 AV 241.00 150 Horizontal Pass 6 15881.000 49.04 -1.43 74.0 24.96 Peak 328.00 150 Horizontal Pass 6** 15881.000 37.73 -1.43 54.0 16.27 AV 328.00 150 Horizontal Pass 辐射杂散 Radiated Spurious Emissions 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26030626-602 Data Part 1 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/04/10 第 5 页 共 12 页 Test Resul…

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辐射边带 Radiated Bandedge 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26030626-602 Data Part 2 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/04/09 第 1 页 共 16 页 Test Result Project Number: P-EE26030626 Test Time: 2026-04-09_22.39.51 EUT Name: Anona Duai Cam Doorbell Temp.(°C): 23.9 Model Number: HM5502 Humidity (%RH): 52 Sample Number: EE26030409-001-S02 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11b CH1 P=17 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 实验室数据线 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 2390.000 51.57 -4.87 74.0 22.43 Peak 182.99 150 Vertical Pass 1** 2390.000 41.71 -4.87 54.0 12.29 AV 182.99 150 Vertical Pass 2 2386.200 53.33 -4.65 74.0 20.67 Peak 166.00 150 Vertical Pass 2** 2386.200 42.21 -4.65 54.0 11.79 AV 166.00 150 Vertical Pass 辐射边带 Radiated Bandedge 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26030626-602 Data Part 2 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/04/09 第 2 页 共 16 页 Test Result Project Number: P-EE26030626 Test Time: 2026-04-09_22.41.16 EUT Name: Anona Duai Cam Doorbell Temp.(°C): 23.9 Model Number: HM5502 Humidity (%RH): 52 Sample Number: EE26030409-001-S02 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11b CH1 P=20 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 实验室数据线 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 2390.000 52.66 -4.87 74.0 21.34 Peak 179.03 150 Horizontal Pass 1** 2390.000 42.76 -4.87 54.0 11.24 AV 179.03 150 Horizontal Pass 2 2372.400 53.51 -4.08 74.0 20.49 Peak 109.00 150 Horizontal Pass 2** 2372.400 42.10 -4.08 54.0 11.90 AV 109.00 150 Horizontal Pass 辐射边带 Radiated Bandedge 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26030626-602 Data Part 2 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/04/09 第 3 页 共 16 页 Test Result Project Number: P-EE26030626 Test Time: 2026-04-09_22.51.59 EUT Name: Anona Duai Cam Doorbell Temp.(°C): 23.9 Model Number: HM5502 Humidity (%RH): 52 Sample Number: EE26030409-001-S02 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11b CH11 P=20 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 实验室数据线 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 2483.500 51.81 -3.78 74.0 22.19 Peak 0.00 150 Vertical Pass 1** 2483.500 41.46 -3.78 54.0 12.54 AV 0.00 150 Vertical Pass 2 2498.890 55.18 -3.98 74.0 18.82 Peak 14.00 150 Vertical Pass 2** 2498.890 42.41 -3.98 54.0 11.59 AV 14.00 150 Vertical Pass 辐射边带 Radiated Bandedge 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26030626-602 Data Part 2 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/04/09 第 4 页 共 16 页 Test Result Project Number: P-EE26030626 Test Time: 2026-04-09_22.50.33 EUT Name: Anona Duai Cam Doorbell Temp.(°C): 23.9 Model Number: HM5502 Humidity (%RH): 52 Sample Number: EE26030409-001-S02 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11b CH11 P=20 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 实验室数据线 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 2483.500 55.24 -3.78 74.0 18.76 Peak 237.00 150 Horizontal Pass 1** 2483.500 46.11 -3.78 54.0 7.89 AV 237.00 150 Horizontal Pass 2 2483.740 55.93 -3.78 74.0 18.07 Peak 237.00 150 Horizontal Pass 2** 2483.740 46.20 -3.78 54.0 7.80 AV 237.00 150 Horizontal Pass 辐射边带 Radiated Bandedge 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26030626-602 Data Part 2 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/04/09 第 5 页 共 16 页 Test Result Project Number: P-EE26030626 Test Time: 2026-04-09_22.44.11 EUT Name: Anona Duai Cam Doorbell Temp.(°C): 23.9 Model Number: HM5502 Humidity (%RH): 52 Sample Number: EE26030409-001-S02 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11g CH11 P=17 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 实验室数据线 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 2390.000 59.76 -4.87 74.0 14.24 Peak 210.93 150 Vertical Pass 1** 2390.000 48.23 -4.87 54.0 5.77 AV 210.93 150 Vertical Pass 2 2389.600 60.05 -4.85 74.0 13.95 Peak 163.00 150 Vertical Pass 2** 2389.600 47.42 -4.85 54.0 6.58 AV 163.00 150 Vertical Pass 辐射边带 Radiated Bandedge 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26030626-602 Data Part 2 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/04/09 第 6 页 共 16 页 Test Result Project Number: P-EE26030626 Test Time: 2026-04-09_22.45.32 EUT Name: Anona Duai Cam Doorbell Temp.(°C): 23.9 Model Number: HM5502 Humidity (%RH): 52 Sample Number: EE26030409-001-S02 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11g CH11 P=17 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 实验室数据线 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 2390.000 62.19 -4.87 74.0 11.81 Peak 229.01 150 Horizontal Pass 1** 2390.000 50.85 -4.87 54.0 3.15 AV 229.01 150 Horizontal Pass 2 2384.500 60.89 -4.56 74.0 13.11 Peak 233.00 150 Horizontal Pass 2** 2384.500 47.09 -4.56 54.0 6.91 AV 233.00 150 Horizontal Pass 辐射边带 Radiated Bandedge 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26030626-602 Data Part 2 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/04/09 第 7 页 共 16 页 Test Result Project Number: P-EE26030626 Test Time: 2026-04-09_23.04.25 EUT Name: Anona Duai Cam Doorbell Temp.(°C): 23.9 Model Number: HM5502 Humidity (%RH): 52 Sample Number: EE26030409-001-S02 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11g CH11 P=15 Test Site: 966#2 Test Voltage: DC 5V Fr…

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Report No.: Ti-EE26030626-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 41 / 58 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.1 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11g MIDDLE CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11g MIDDLE CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11g HIGH CHANNEL CARRIER LEVEL 802.11g HIGH CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11g HIGH CHANNEL, SPURIOUS 2 GHz ~ 25 GHz Report No.: Ti-EE26030626-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 42 / 58 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.1 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11n-20 MHz LOW CHANNEL CARRIER LEVEL 802.11n-20 MHz LOW CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11n-20 MHz LOW CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11n-20 MHz MIDDLE CHANNEL CARRIER LEVEL Report No.: Ti-EE26030626-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 43 / 58 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.1 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11n-20 MHz MIDDLE CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11n-20 MHz MIDDLE CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11n-20 MHz HIGH CHANNEL CARRIER LEVEL 802.11n-20 MHz HIGH CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11n-20 MHz HIGH CHANNEL, SPURIOUS 2 GHz ~ 25 GHz Report No.: Ti-EE26030626-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 44 / 58 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.1 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11ax-20 MHz LOW CHANNEL CARRIER LEVEL 802.11ax-20 MHz LOW CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11ax-20 MHz LOW CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11ax-20 MHz MIDDLE CHANNEL CARRIER LEVEL Report No.: Ti-EE26030626-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 45 / 58 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.1 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11ax-20 MHz MIDDLE CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11ax-20 MHz MIDDLE CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11ax-20 MHz HIGH CHANNEL CARRIER LEVEL 802.11ax-20 MHz HIGH CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11ax-20 MHz HIGH CHANNEL, SPURIOUS 2 GHz ~ 25 GHz Report No.: Ti-EE26030626-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 46 / 58 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.1 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China A.4 Band Edge (Authorized-band band-edge) Note 1: The 99% OBW of the fundamental emission is without 2 MHz of the authorized band. Test Data 802.11b Mode： Channel Measured Max. Band Edge Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit Low -34.23 8.85 -11.15 Pass High -48.67 9.07 -10.93 Pass 802.11g Mode： Channel Measured Max. Band Edge Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit Low -33.39 3.47 -16.53 Pass High -44.36 3.66 -16.34 Pass 802.11n-20 MHz Mode: Channel Measured Max. Band Edge Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit Low -33.44 3.22 -16.78 Pass High -43.48 3.66 -16.34 Pass 802.11ax-20 MHz Mode: Channel Measured Max. Band Edge Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit Low -33.17 3.41 -16.59 Pass High -38.88 3.60 -16.40 Pass Report No.: Ti-EE26030626-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 47 / 58 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.1 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China Test Plots 802.11b LOW CHANNEL, CARRIER LEVEL 802.11b LOW CHANNEL, BAND EDGE 802.11b HIGH CHANNEL, CARRIER LEVEL 802.11b HIGH CHANNEL, BAND EDGE 802.11g LOW CHANNEL, CARRIER LEVEL 802.11g LOW CH…

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