2A72N-P9906PETKIT PUROBOT MAX 3 SELF-CLEANING CAT LITTER BOX

OTA TEST REPORT Applicant Espressif Systems Product ESP-ANT A Model ESP-ANT A Report No. YXA1711-1424OTA01R1 Issue Date November 30, 2017 TA Technology (Shanghai) Co., Ltd. tested the above equipment in accordance with the requirements in ANSI/IEEE Std 149-2008. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Performed by: Jiangpeng Lan Approved by: Kai Xu TA Technology (Shanghai) Co., Ltd. No.145, Jintang Rd, Tangzhen Industry Park, Pudong Shanghai, China TEL: +86‐021‐50791141/2/3 FAX: +86‐021‐50791141/2/3‐8000 OTA Test Report Report No: YXA1711-1424OTA01R1 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 2 of 12 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. TABLE OF CONTENTS 1. General Information ....................................................................................................................... 3 1.1. Notes of the Test Report ................................................................................................... 3 1.2. Test facility ........................................................................................................................ 3 1.3. Testing laboratory .............................................................................................................. 4 1.4. Laboratory Environment .................................................................................................... 4 2. General Description of Equipment under Test ............................................................................... 5 2.1. Applicant Information ......................................................................................................... 5 2.2. Manufacturer Information .................................................................................................. 5 2.3. Information of EUT ............................................................................................................ 5 2.4. Test Date ........................................................................................................................... 5 2.5. Applied Standards ............................................................................................................. 6 3. Test Conditions .............................................................................................................................. 7 3.1. Test Configuration ............................................................................................................. 7 3.2. Test Measurement ............................................................................................................. 7 4. Test Results ................................................................................................................................... 8 4.1. Gain and Efficiency ............................................................................................................ 8 4.2. Voltage Standing Wave Ratio (VSWR) .............................................................................. 9 4.3. Antenna S11 ...................................................................................................................... 9 5. Test Equipment List ..................................................................................................................... 10 APPENDIX A: 2-D Pattern Plots ............................................................................................................. 11 APPENDIX B: The EUT Appearance and Test Configuration .................................................................. 12 B.1 EUT Appearance ................................................................................................................... 12 OTA Test Report Report No: YXA1711-1424OTA01R1 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 3 of 12 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 1. General Information 1.1. Notes of the Test Report This report shall not be reproduced in full or partial, without the written approval of TA technology (shanghai) co., Ltd.The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein .Measurement Uncertainties were not taken into account and are published for informational purposes only. This report is written to support regulatory compliance of the applicable standards stated above. This report must not be used by the client to claim product certification, approval, or endorsement by any government agencies. 1.2. Test facility CNAS (accreditation number:L2264) TA Technology (Shanghai) Co., Ltd. has obtained the accreditation of China National Accreditation Service for Conformity Assessment (CNAS). FCC (Designation number: CN1179, Test Firm Registration Number: 446626) TA Technology (Shanghai) Co., Ltd. has been listed on the US Federal Communications Commission list of test facilities recognized to perform electromagnetic emissions measurements. IC (recognition number is 8510A) TA Technology (Shanghai) Co., Ltd. has been listed by industry Canada to perform electromagnetic emission measurement. A2LA (Certificate Number: 3857.01) TA Technology (Shanghai) Co., Ltd. has been listed by American Association for Laboratory Accreditation to perform electromagnetic emission measurement. OTA Test Report Report No: YXA1711-1424OTA01R1 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 4 of 12 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 1.3. Testing laboratory Company: TA Technology (Shanghai) Co., Ltd. Address: No.145, Jintang Rd, Tangzhen Industry Park, Pudong City: Shanghai Post code: 201201 Country: P. R. China Contact: Xu Kai Telephone: +86-021-50791141/2/3 Fax: +86-021-50791141/2…

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Document No: SHE26040056-02 Page 1 of 2 1.1 Set-up for Conducted Emissions on AC Mains 1.2 Set-up for Conducted RF test at Antenna Port Document No: SHE26040056-02 Page 2 of 2 1.3 Set-up for Spurious Emissions below 1GHz 1.4 Set-up for Spurious Emissions above 1GHz

TEST REPORT Report No.: SHE26040056-02DE Date: 2026-04-29 Page 1 of 41 Applicant : PETKIT Network Technology (Shanghai) Co., Ltd. Address of Applicant : Room 4139, Building 2, 588 Zixing Road, Minhang District, Shanghai, China Product Name : PETKIT PUROBOT MAX 3 SELF-CLEANING CAT LITTER BOX Brand Name Model Name : : PETKIT P9906, P9911 Sample Acquisition Method : Sent by Client Sample No. : E26040056-01#01 E26040056-01#02 FCC ID : 2A72N-P9906 Standards : FCC CFR47 Part 15.247, Subpart C Date of Receipt : 2026-04-24 Date of Test : 2026-04-25~ 2026-04-28 Date of Issue : 2026-04-29 Remark: This report details the results of the testing carried out on one sample, the results contained in this 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 this report. Prepared by： Reviewed by： Approved by： (Erik Yang) (Jennifer Zhou) (Authorized signatory: Echo Mu) TEST REPORT Report No.: SHE26040056-02DE Date: 2026-04-29 Page 2 of 41 Contents 1 GENERAL INFORMATION ................................................................................................................................................... 3 1.1 TESTING LABORATORY ............................................................................................................................................................... 3 1.2 DETAILS OF APPLICATION .......................................................................................................................................................... 3 1.3 DETAILS OF EUT ........................................................................................................................................................................ 3 1.4 TEST METHODOLOGY ................................................................................................................................................................. 4 1.5 TEST SUMMARY .......................................................................................................................................................................... 5 2 TEST CONDITION .................................................................................................................................................................. 6 2.1 ENVIRONMENTAL CONDITIONS ................................................................................................................................................... 6 2.2 EQUIPMENT LIST ........................................................................................................................................................................ 6 2.3 MEASUREMENT UNCERTAINTY................................................................................................................................................... 7 3 TEST SET-UP AND OPERATION MODES ........................................................................................................................ 8 3.1 DETAILS OF TEST MODE ............................................................................................................................................................ 8 3.2 SPECIAL ACCESSORIES AND AUXILIARY EQUIPMENT ................................................................................................................ 8 3.3 SUPPORT SOFTWARE ................................................................................................................................................................. 8 3.4 TEST SETUP DIAGRAM ............................................................................................................................................................... 9 4 TEST RESULTS .................................................................................................................................................................... 11 4.1 TRANSMITTER REQUIREMENT & TEST SUITES ........................................................................................................................ 11 4.1.1 Antenna Requirement ................................................................................................................................................. 11 4.1.2 Maximum peak conducted output power ................................................................................................................. 12 4.1.3 6dB Bandwidth ............................................................................................................................................................ 14 4.1.4 Maximum conducted output power spectral density .............................................................................................. 16 4.1.5 Conducted Spurious Emission & Authorized-band band-edge ............................................................................ 18 4.1.6 Radiated Emission ...................................................................................................................................................... 24 4.1.7 Band Edge (Restricted-band band-edge) ................................................................................................................ 25 4.2 MAINS EMISSIONS .................................................................................................................................................................... 26 4.2.1 Conducted Emission on AC Mains ........................................................................................................................... 26 5 APPENDIXES ........................................................................................................................................................................ 29 5.1 EXTERNAL PHOTO OF THE SAMPLE ......................................................................................................................................... 29 5.2 INTERNAL …

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Document number: SHE26040056-02DE Page 1 of 18 EXHIBIT A- RADIATED SPURIOUS EMISSION DATA 30M-1G BLE-Horizontal-TX 英格尔 Test result Project Number: Certification Test Time: 2026-04-27_14.58.42 EUT Name: PETKIT PUROBOT MAX 3 SELF-CLEANING CAT LITTER BOX Test Engineer: SDC Manufacturer: PETKIT Test Standard: FCC Model: P9906 Work Addition: TX Temp.(oC): 19.5 Load: Full load Hum.: 50% Remark: DR-RSE01-E26040056-01#02 No. Frequency (MHz) Results (dBuV/m) Factor (dB/m) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 36.491 36.39 -26.27 40.0 3.61 Peak 327.80 154 Horizontal Pass 1* 36.491 28.27 -26.27 40.0 11.73 QP 327.80 154 Horizontal Pass 2 45.360 27.85 -23.85 40.0 12.15 Peak 230.40 150 Horizontal Pass 2* 45.360 12.91 -23.85 40.0 27.09 QP 230.40 150 Horizontal Pass 3 73.075 20.52 -29.37 40.0 19.48 Peak 83.80 277 Horizontal Pass 3* 73.075 15.42 -29.37 40.0 24.58 QP 83.80 277 Horizontal Pass 4 127.690 25.72 -27.89 43.5 17.78 Peak 24.30 184 Horizontal Pass 4* 127.690 20.60 -27.89 43.5 22.90 QP 24.30 184 Horizontal Pass 5 188.204 24.24 -25.93 43.5 19.26 Peak 45.10 106 Horizontal Pass 5* 188.204 21.79 -25.93 43.5 21.71 QP 45.10 106 Horizontal Pass 6 319.997 27.39 -21.57 46.0 18.61 Peak 95.00 116 Horizontal Pass 6* 319.997 24.63 -21.57 46.0 21.37 QP 95.00 116 Horizontal Pass Document number: SHE26040056-02DE Page 2 of 18 BLE-Vertical-TX 英格尔 Test result Project Number: Certification Test Time: 2026-04-27_14.47.40 EUT Name: PETKIT PUROBOT MAX 3 SELF-CLEANING CAT LITTER BOX Test Engineer: SDC Manufacturer: PETKIT Test Standard: FCC Model: P9906 Work Addition: TX Temp.(oC): 19.5 Load: Full load Hum.: 50% Remark: DR-RSE01-E26040056-01#02 No. Frequency (MHz) Results (dBuV/m) Factor (dB/m) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 35.554 30.70 -26.50 40.0 9.30 Peak 1.70 100 Vertical Pass 1* 35.554 17.48 -26.50 40.0 22.52 QP 1.70 100 Vertical Pass 2 45.236 29.57 -23.85 40.0 10.43 Peak 1.70 154 Vertical Pass 2* 45.236 22.14 -23.85 40.0 17.86 QP 1.70 154 Vertical Pass 3 93.629 28.40 -26.43 43.5 15.10 Peak 287.50 100 Vertical Pass 3* 93.629 21.92 -26.43 43.5 21.58 QP 287.50 100 Vertical Pass 4 131.845 27.22 -28.22 43.5 16.28 Peak 8.50 101 Vertical Pass 4* 131.845 22.25 -28.22 43.5 21.25 QP 8.50 101 Vertical Pass 5 319.997 28.67 -21.57 46.0 17.33 Peak 348.90 110 Vertical Pass 5* 319.997 26.94 -21.57 46.0 19.06 QP 348.90 110 Vertical Pass 6 749.991 32.57 -11.08 46.0 13.43 Peak 165.60 299 Vertical Pass 6* 749.991 28.08 -11.08 46.0 17.92 QP 165.60 299 Vertical Pass Document number: SHE26040056-02DE Page 3 of 18 1-18G BLE-Low channel-Horizontal-TX 英格尔 Test result Project Number: Certification Test Time: 2026-04-27_11.15.33 EUT Name: PETKIT PUROBOT MAX 3 SELF-CLEANING CAT LITTER BOX Test Engineer: SDC Manufacturer: PETKIT Test Standard: FCC Model: P9906 Work Addition: TX Temp.(oC): 19.5 Load: Full load Hum.: 50% Remark: DR-RSE01-E26040056-01#02 No. Frequency (MHz) Results (dBuV/m) Factor (dB/m) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 1440.500 40.35 -13.52 74.0 33.65 Peak 360.00 100 Horizontal Pass 1** 1440.500 29.70 -13.52 54.0 24.30 AV 360.00 100 Horizontal Pass 2 1868.750 40.03 -12.37 74.0 33.97 Peak 90.40 100 Horizontal Pass 2** 1868.750 28.30 -12.37 54.0 25.70 AV 90.40 100 Horizontal Pass 3 2402.750 45.60 -4.78 74.0 28.40 Peak 174.20 100 Horizontal Pass 3** 2402.750 35.83 -4.78 54.0 18.17 AV 174.20 100 Horizontal Pass 4 3050.000 46.83 -4.72 74.0 27.17 Peak 0.00 100 Horizontal Pass 4** 3050.000 38.67 -4.72 54.0 15.33 AV 0.00 100 Horizontal Pass 5 4419.000 47.24 -1.53 74.0 26.76 Peak 301.20 100 Horizontal Pass 5** 4419.000 37.62 -1.53 54.0 16.38 AV 301.20 100 Horizontal Pass 6 6054.500 51.15 1.95 74.0 22.85 Peak 36.00 100 Horizontal Pass 6** 6054.500 41.40 1.95 54.0 12.60 AV 36.00 100 Horizontal Pass Document number: SHE26040056-02DE Page 4 of 18 英格尔 Test result Project Number: Certification Test Time: 2026-04-27_09.55.29 EUT Name: PETKIT PUROBOT MAX 3 SELF-CLEANING CAT LITTER BOX Test Engineer: SDC Manufacturer: PETKIT Test Standard: FCC Model: P9906 Work Addition: TX Temp.(oC): 19.5 Load: Full load Hum.: 50% Remark: DR-RSE01-E26040056-01#02 No. Frequency (MHz) Results (dBuV/m) Factor (dB/m) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 7847.000 31.51 0.97 74.0 42.49 Peak 48.10 100 Horizontal Pass 1** 7847.000 20.86 0.97 54.0 33.14 AV 48.10 100 Horizontal Pass 2 10269.750 33.39 3.12 74.0 40.61 Peak 350.20 100 Horizontal Pass 2** 10269.750 23.44 3.12 54.0 30.56 AV 350.20 100 Horizontal Pass 3 11149.750 35.59 3.72 74.0 38.41 Peak 167.10 100 Horizontal Pass 3** 11149.750 26.23 3.72 54.0 27.77 AV 167.10 100 Horizontal Pass 4 13847.500 38.91 7.37 74.0 35.09 Peak 0.00 100 Horizontal Pass 4** 13847.500 29.67 7.37 54.0 24.33 AV 0.00 100 Horizontal Pass 5 15096.001 42.56 10.41 74.0 31.44 Peak 112.40 100 Horizontal Pass 5** 15096.001 33.56 10.41 54.0 20.44 AV 112.40 100 Horizontal Pass 6 17835.000 52.17 18.63 74.0 21.83 Peak 167.10 100 Horizontal Pass 6** 17835.000 42.00 18.63 54.0 12.00 AV 167.10 100 Horizontal Pass Document number: SHE26040056-02DE Page 5 of 18 BLE-Low channel-Vertical-TX 英格尔 Test result Project Number: Certification Test Time: 2026-04-27_13.55.39 EUT Name: PETKIT PUROBOT MAX 3 SELF-CLEANING CAT LITTER BOX Test Engineer: SDC Manufacturer: PETKIT Test Standard: FCC Model: P9906 Work Addition: TX Temp.(oC): 19.5 Load: Full load Hum.: 50% Remark: DR-RSE01-E26040056-01#02 No. Frequency (MHz) Results (dBuV/m) Factor (dB/m) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 1440.000 40.23 -13.52 74.0 33.77 Peak 159.70 100 Vertical Pass 1** 1440.000 29.45 -13.52 54.0 24.55 AV 159.70 100 Vertical Pass 2 2035.000 40.27 -10.91 74.0 33.73 Peak 74.10 100 Vertical Pass 2** 2035.000 30.10 -10.91 54.0 23.90 AV 74.10 100 Vertical Pass 3 2402.750 45.30 -4.78 74.0 28.70 Peak 74.10 100 Vertical Pass 3** 2402.750 35.66 -4.78 54.0 18.34 AV 74.10 100…

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TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 57 of 69 5 Appendixes 5.1 External Photo of the Sample All of the sample Adapter of the sample TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 58 of 69 Front of the sample Rear of the sample TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 59 of 69 Left of the sample Right of the sample TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 60 of 69 Top of the sample Bottom of the sample TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 61 of 69 5.2 Internal Photo of the Sample Open-1 of the sample Open-2 of the sample TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 62 of 69 Open-3 of the sample Internal-1 of the sample TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 63 of 69 Internal-2 of the sample Internal-3 of the sample TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 64 of 69 Internal-4 of the sample Internal-5 of the sample TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 65 of 69 Internal-6 of the sample Internal-7 of the sample TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 66 of 69 Internal-8 of the sample Internal-9 of the sample TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 67 of 69 Antenna position Remove Shield Cover Antenna TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 68 of 69 5.3 Set-up for Conducted Emissions on AC Mains 5.4 Set-up for Conducted RF test at Antenna Port TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 69 of 69 5.5 Set-up for Spurious Emissions below 1GHz 5.6 Set-up for Spurious Emissions above 1GHz ***End of the report***

TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 34 of 69 Band Edge Conducted spurious emissions 30MHz-25GHz TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 35 of 69 Figure 32: Conducted Spurious Emission & Authorized-band band-edge, 802.11g, 2412MHz Carrier Level TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 36 of 69 Band Edge Conducted spurious emissions 30MHz-25GHz TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 37 of 69 Figure 33: Conducted Spurious Emission & Authorized-band band-edge, 802.11g, 2437MHz Carrier Level TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 38 of 69 Conducted spurious emissions 30MHz-25GHz TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 39 of 69 Figure 34: Conducted Spurious Emission & Authorized-band band-edge, 802.11g, 2462MHz Carrier Level Band Edge TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 40 of 69 Conducted spurious emissions 30MHz-25GHz TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 41 of 69 Figure 35: Conducted Spurious Emission & Authorized-band band-edge, 802.11n(HT20), 2412MHz Carrier Level Band Edge TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 42 of 69 Conducted spurious emissions 30MHz-25GHz TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 43 of 69 Figure 36: Conducted Spurious Emission & Authorized-band band-edge, 802.11n(HT20), 2437MHz Carrier Level Conducted spurious emissions 30MHz-25GHz TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 44 of 69 Figure 37: Conducted Spurious Emission & Authorized-band band-edge, 802.11n(HT20), 2462MHz Carrier Level TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 45 of 69 Band Edge Conducted spurious emissions 30MHz-25GHz TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 46 of 69 Figure 38: Conducted Spurious Emission & Authorized-band band-edge, 802.11n(HT40), 2422MHz Carrier Level TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 47 of 69 Band Edge Conducted spurious emissions 30MHz-25GHz TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 48 of 69 Figure 39: Conducted Spurious Emission & Authorized-band band-edge, 802.11n(HT40), 2437MHz Carrier Level TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 49 of 69 Conducted spurious emissions 30MHz-25GHz TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 50 of 69 Figure 40: Conducted Spurious Emission & Authorized-band band-edge, 802.11n(HT40), 2452MHz Carrier Level Band Edge TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 51 of 69 Conducted spurious emissions 30MHz-25GHz TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 52 of 69 4.1.6 Radiated Emission RESULT: PASS Test standard : FCC Part 15.247(d), 15.205, 15.209 Requirement : ANSI C63.10 Clause 11.12.1 KDB 558074 D01 v05r02, Clause 8.6 Kind of test site : 3m Semi-Anechoic Chamber Test setup Test Channel : Low/Middle/High Operation Mode : A.1.a Ambient temperature : 19.5°C Relative humidity : 50% Notes Test plots please refer to the annex document “SHE26040056-02CE DATA WIFI 2.4GHz-TX EXHIBIT B”. 1. For 9 kHz ~ 30 MHz, the amplitude of spurious emissions that are attenuated by more than 20dB below the permissible. The value has no need to be reported. 2. The spurious above 18GHz is noise only and 20dB below the limit. The value has no need to be reported. 3. All test modes had been pre-tested, but only the 802.11b at low channel of below 1 GHz is the worst case and recorded in the report. 4. The EUT was pretested with 3 orientations placed on the table for the radiated emission measurement –X, Y, and Z-plane. The X-plane results were found as the worst case and were shown in this report. 5. Factor=Antenna Factor + Cable loss - Amplifier gain, Margin=Limit- Results. The “Factor” value can be calculated automatically by software of measurement system. TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 53 of 69 4.1.7 Band Edge (Restricted-band band-edge) RESULT: PASS Test standard : FCC Part 15.247(d), 15.205, 15.209 Requirement : ANSI C63.10 Clause 11.12.3 KDB 558074 D01 v05r02, Clause 8.7 Kind of test site : 3m Semi-Anechoic Chamber Test setup Test Channel : Low/Middle/High Operation Mode : A.1.a Ambient temperature : 19.5°C Relative humidity : 50% Notes: 1. Test plots please refer to the annex document “SHE26040056-02CE DATA WIFI 2.4GHz-TX EXHIBIT B”. 2. The EUT was pretested with 3 orientations placed on the table for the radiated emission measurement –X, Y, and Z-plane. The X-plane results were found as the worst case and were shown in this report. 3. Factor=Antenna Factor + Cable loss - Amplifier gain, Margin=Limit- Results. The “Factor” value can be calculated automatically by software of measurement system. TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 54 of 69 4.2 Mains Emissions 4.2.1 Conducted Emission on AC Mains RESULT: PASS Test standard : FCC Part 15.207(a) Requirement : ANSI C63.10 Clause 6.2 Kind of test site : Shielded room Test setup Input Voltage : DC 12V 2A supply by AC adapter (which received AC 120V, 60Hz) Operation Mode : A.1.a Earthing : Disconnected to GND Ambient temperature : 22.3°C Relative humidity : 50.0% For details refer to following test plot. Notes: 1. The all configurations were tested respectively, but only the worst data (at low channel) shown here. 2. Factor=Insertion Loss + Cable Loss, Margin= Limit- Results. TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 55 of 69 Note: All test modes had been pre-tested, but only the 802.11b at low channel is the worst case and recorded in the report. Figure 41: Conducted Emission on AC Mains, L Phase No. Frequency (MHz) Results (dBuV) Factor (dB) Limit (dBuV) Margin (dB) Detector Line Verdict 1 0.160 45.60 0.26 65.46 19.86 Peak L Pass 1* 0.160 34.87 0.26 65.46 30.59 QP L Pass 1** 0.160 26.21 0.26 55.46 29.25 AV L Pass 2 0.3…

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TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 1 of 69 Applicant : PETKIT Network Technology (Shanghai) Co., Ltd. Address of Applicant : Room 4139, Building 2, 588 Zixing Road, Minhang District, Shanghai, China Product Name : PETKIT PUROBOT MAX 3 SELF-CLEANING CAT LITTER BOX Brand Name Model Name : : PETKIT P9906, P9911 Sample Acquisition Method : Sent by Client Sample No. : E26040056-01#01 E26040056-01#02 FCC ID : 2A72N-P9906 Standards : FCC CFR47 Part 15.247, Subpart C Date of Receipt : 2026-04-24 Date of Test : 2026-04-25~ 2026-05-12 Date of Issue : 2026-05-13 Remark: This report details the results of the testing carried out on one sample, the results contained in this 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 this report. Prepared by： Reviewed by： Approved by： (Erik Yang) (Jennifer Zhou) (Authorized signatory: Echo Mu) TEST REPORT Report No.: SHE26040056-02CE Date: 2026-05-13 Page 2 of 69 Contents 1 GENERAL INFORMATION ................................................................................................................................................... 3 1.1 TESTING LABORATORY ............................................................................................................................................................... 3 1.2 DETAILS OF APPLICATION .......................................................................................................................................................... 3 1.3 DETAILS OF EUT ........................................................................................................................................................................ 3 1.4 TEST METHODOLOGY ................................................................................................................................................................. 4 1.5 TEST SUMMARY .......................................................................................................................................................................... 5 2 TEST CONDITION .................................................................................................................................................................. 6 2.1 ENVIRONMENTAL CONDITIONS ................................................................................................................................................... 6 2.2 EQUIPMENT LIST ........................................................................................................................................................................ 6 2.3 MEASUREMENT UNCERTAINTY................................................................................................................................................... 7 3 TEST SET-UP AND OPERATION MODES ........................................................................................................................ 8 3.1 DETAILS OF TEST MODE ............................................................................................................................................................ 8 3.2 SPECIAL ACCESSORIES AND AUXILIARY EQUIPMENT ................................................................................................................ 9 3.3 SUPPORT SOFTWARE ................................................................................................................................................................. 9 3.4 TEST SETUP DIAGRAM ............................................................................................................................................................... 9 4 TEST RESULTS .................................................................................................................................................................... 11 4.1 TRANSMITTER REQUIREMENT & TEST SUITES ...............…

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