2AZHU-W66ZT3XSMART WI-FI CAMERA

FCC ID LABEL: Ca. 20mm x 30mm Label Location FCC ID: 2AZHU‐W66ZT3X

MPE ESTIMATION FCC ID: 2AZHU-W66ZT3X 1, Limit for General Population/ Uncontrolled Exposures Frequency Power density (mW/cm 2 ) Averaging time (minutes) 300MHz----1.5GHz F/1500 30 1.5GHz---100GHz 1.0 30 2, Estimation Result For 2.4GWIFI: Mode Max PK Output power (dBm) Tune Up Power (dBm) Max Tune Up power (mW) Antenna Gain (dBi) Antenna Gain (linear) MPE (mW/cm²) 2462 14.15 14±1(15) 31.62 1.9 1.55 0.00975 Note: Note: The estimation distance is 20cm Note: PK Output power = conducted power. Conducted power see the test report HK2408054358-E, antenna gain = 1.9dBi; when the minimum test separation distance is >20 cm, a distance of 20 cm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.00975 which is< 1.0, RF Exposure testing is not required. -------The End-------

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Page 1 of 72 Report No.: HK2408054358-E FCC Test Report Test report On Behalf of Shenzhen Zigxico Technology Co., Ltd. For SMART WI-FI CAMERA Model No.: W66ZT3X, W66, W66ZT4X, W35ZT3X, W61ZT3X, W62ZT3X, W63ZT3X, W64ZT3X, W65ZT3X, W67ZT3X, W68ZT3X, W69ZT3X, W35ZT4X, W61ZT4X, W62ZT4X, W63ZT4X, W64ZT4X, W65ZT4X, W67ZT4X, W68ZT4X, W69ZT4X, 70684-M1, 70200-M3 FCC ID: 2AZHU-W66ZT3X Prepared For : Shenzhen Zigxico Technology Co., Ltd. 3F, Building B, Shuichanjingwan First Industrial Park, Gushu,Xixiang Street, Baoan District, Shenzhen, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Aug. 05, 2024 ~ Aug. 13, 2024 Date of Report: Aug. 13, 2024 Report Number: HK2408054358-E Applican Address . Manufac t Address . Product d Trade Ma Product n Model an d Standard This publi the Shen source o f and will reproduc e Date of Te Date (s) o Date of Is Te s t R e su t’s name ... .................. turer's Nam .................. description rk: ame ............ d/or type re ds ............... ication may zhen HUA fthe materi not assu m ed material est ............. of performan ssue ............ ult ................ Te s Te c Aut ............... : ............... : me ........... : ............... : n ................. : eference . : ............... : y be reprod K Testing T al. Shenzhe me liability due to its p .................. nce of tests .................. .................. sting Engine chnical Man thorized Sig Test Re Shenzhen 3F, Buildi n Gushu,Xix Shenzhen 3F, Buildi n Gushu,Xix Zigxico SMART W W66ZT3X W63ZT3X W69ZT3X W64ZT4X 70684-M1 FCC Rule s ANSI C63. uced in wh Technology en HUAK T for damag placement a ............. : ............. : ............. : ............. : eer : nager : gnatory : Page 2 of sult Cert Zigxico Tec ng B, Shuich xiang Street Zigxico Tec ng B, Shuich xiang Street WI-FI CAME , W66, W6 6 , W64ZT3X , W35ZT4X , W65ZT4X , 70200-M3 s and Regu .10: 2013 ole or in p a y Co., Ltd. Testing Tech ges resultin and context. Aug. 05, 20 Aug. 13, 20 Pass f72 tification chnology C hanjingwan t, Baoan Dis chnology C hanjingwan t, Baoan Dis RA 6ZT4X, W35 X, W65ZT3X X, W61ZT4X X, W67ZT4X 3 lations Part art for non-c is acknow hnology Co ng from the 24 ~ Aug. 13 24 (Len Liao (Sliver Wa (Jason Zh o Report n o., Ltd. First Indus strict, Shenz o., Ltd. First Indus strict, Shenz 5ZT3X, W6 X, W67ZT3X X, W62ZT4X X, W68ZT4X 15 Subpart commercia wledged as o., Ltd. take e reader's 3, 2024 o) an) ou) No.: HK240 trial Park, zhen, China trial Park, zhen, China 61ZT3X, W6 X, W68ZT3 X, W63ZT4 X, W69ZT4 t C Section l purposes copyright o es no respo interpreta t 08054358-E a a 62ZT3X, X, X, X, 15.247 as long as owner and nsibility for tion of the Page 3 of 72 Report No.: HK2408054358-E Table of Contents 1. Test Result Summary ............................................................................... 5 1.1. Test Procedures and Results ........................................................................................................... 5 1.2. Information of the Test Laboratory ................................................................................................. 5 1.3. Measurement Uncertainty ................................................................................................................ 6 2. EUT Description ........................................................................................ 7 2.1. General Description of EUT ............................................................................................................. 7 2.2. Carrier Frequency of Channels ........................................................................................................ 8 2.3. Operation of EUT During Testing .................................................................................................... 8 2.4. Description of Test Setup ................................................................................................................. 9 2.5. Description of Support Units ......................................................................................................... 10 3. Genera Information ................................................................................. 11 3.1. Test Environment and Mode .......................................................................................................... 11 4. Test Results and Measurement Data .................................................... 14 4.1. Conducted Emission ....................................................................................................................... 14 4.2. Test Result ....................................................................................................................................... 16 4.3. Maximum Conducted Output Power ............................................................................................. 18 4.4. Emission Bandwidth ....................................................................................................................... 20 4.5. Power Spectral Density .................................................................................................................. 26 4.6. Conducted Band Edge and Spurious Emission Measurement .................................................. 33 4.7. Radiated Spurious Emission Measurement ................................................................................. 43 4.8. Antenna Requirement ..................................................................................................................... 69 5. Photograph of Test ................................................................................. 70 6. Photos of the EUT ................................................................................... 72 Page 4 of 72 Report No.: HK2408054358-E ** Modified History ** Revision Descr…

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Page 33 of 72 Report No.: HK2408054358-E 4.6. Conducted Band Edge and Spurious Emission Measurement Test Specification Test Requirement: FCC Part15 C Section 15.247 (d) Test Method: KDB 558074 D01 15.247 Meas Guidance v05r02 Limit: In any 100 kHz bandwidth outside of the authorized frequency band, the emissions which fall in the non-restricted bands shall be attenuated at least 20 dB / 30dB relative to the maximum PSD level in 100 kHz by RF conducted measurement and radiated emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the radiated emission limits specified in Section 15.209(a). Test Setup: Test Mode: Transmitting mode with modulation Test Procedure: 1. The testing follows FCC KDB Publication 558074 D01 15.247 Meas Guidance v05r02. 2. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Set RBW = 100 kHz, VBW=300 kHz, Peak Detector. Unwanted Emissions measured in any 100 kHz bandwidth outside of the authorized frequency band shall be attenuated by at least 20 dB relative to the maximum in-band peak PSD level in 100 kHz when maximum peak conducted output power procedure is used. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, the attenuation required under this paragraph shall be 30 dB instead of 20 dB per 15.247(d). 5. Measure and record the results in the test report. 6. The RF fundamental frequency should be excluded against the limit line in the operating frequency band. Test Result: PASS Page 34 of 72 Report No.: HK2408054358-E Test Instruments RF Test Room Equipment Manufacturer Model Serial Number Calibration Date Calibration Due Spectrum analyzer Agilent N9020A HKE-048 Feb. 20, 2024 Feb. 19, 2025 High pass filter unit Tonscend JS0806-FHKE-055 Feb. 20, 2024 Feb. 19, 2025 RF Cable (9KHz-26.5GHz) Tonscend 170660 N/A Feb. 20, 2024 Feb. 19, 2025 RF automatic control unit Tonscend JS0806-2HKE-060 Feb. 20, 2024 Feb. 19, 2025 RF test software Tonscend JS1120-B Version 2.6 HKE-083 N/A N/A Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Test Data 802.11b Mo a odulation Lowes Ban Spuriou st Channel nd Edge us Emission n Page 35 of f72 S Report Highest C Band E Spurious E No.: HK240 Channel Edge Emission 08054358-E Mi Spu Page 36 of iddle Chan urious Emis f72 nnel ssion Report No.: HK24008054358-E 802.11g Mo odulation Lowes Ban Spuriou st Channel nd Edge us Emissio l on Page 37 of f72 S Report Highest C Band E Spurious E No.: HK240 Channel Edge Emission 08054358-E Mi Spu Page 38 of iddle Chan urious Emis f72 nnel ssion Report No.: HK24008054358-E 802.11n (H HT20) Modu Lowes Ban Spuriou lation st Channel nd Edge us Emissio l on Page 39 of f72 S Report Highest C Band E Spurious E No.: HK240 Channel Edge Emission 08054358-E Mi Spu Page 40 of iddle Chan urious Emis f72 nnel ssion Report No.: HK24008054358-E 802.11n (H HT40) Modu Lowes Ban Spuriou lation st Channel nd Edge us Emissio on Page 41 of f72 S Report Highest C Band E Spurious E No.: HK240 Channel Edge Emission 08054358-E Mi Spu Page 42 of iddle Chan urious Emis f72 nnel ssion Report No.: HK24008054358-E Page 43 of 72 Report No.: HK2408054358-E 4.7. Radiated Spurious Emission Measurement Test Specification Test Requirement: FCC Part15 C Section 15.209 Test Method: ANSI C63.10: 2013 Frequency Range: 9 kHz to 25 GHz Measurement Distance: 3 m Antenna Polarization: Horizontal & Vertical Operation mode: Transmitting mode with modulation Receiver Setup: Frequency Detector RBW VBW Remark 9kHz- 150kHzQuasi-peak200Hz 1kHz Quasi-peak Value 150kHz- 30MHz Quasi-peak9kHz 30kHz Quasi-peak Value 30MHz-1GHzQuasi-peak120KHz300KHz Quasi-peak Value Above 1GHz Peak 1MHz 3MHz Peak Value Peak 1MHz 10Hz Average Value Limit: Frequency Field Strength (microvolts/meter) Measurement Distance (meters) 0.009-0.490 2400/F(KHz) 300 0.490-1.705 24000/F(KHz) 30 1.705-30 30 30 30-88 100 3 88-216 150 3 216-960 200 3 Above 960 500 3 Frequency Field Strength (microvolts/meter) Measurement Distance (meters) Detector Above 1GHz 500 3 Average 5000 3 Peak Test setup: For radiated emissions below 30MHz 30MHz to 1GHz Page 44 of 72 Report No.: HK2408054358-E Above 1GHz Test Procedure: 1. For the radiated emission test below 1GHz: The EUT was placed on a turntable with 0.8 meter above ground. The EUT was set 3 meters from the interference receiving antenna, which was mounted on the top of a variable height antenna tower. The EUT was arranged to its worst case and then tune the antenna tower (from 1 m to 4 m) and turntable (from 0 degree to 360 degrees) to find the maximum reading. A pre-amp and a high PASS filter are used for the test in order to get better signal level. 2. For the radiated emission test above 1GHz: Place the measurement antenna on a turntable with 1.5 meter above ground, which is away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna may have to be higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed at the emission source for receiving the maximum signal. Page 45 of 72 Report No.: HK2408054358-E The final measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane. 3. Corrected Reading: Antenna Factor + Cable Loss + Read Level - Preamp Factor = Level 4. For measurement below 1GHz, If the emission level of the EUT m…

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