2A22Z-R811Botslab Video Doorbell 2 Pro

Botslab, Inc. 2023-12-28 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2A22Z-R811) [Botslab, Inc. ] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, John Derr Certification Administrator Botslab, Inc. 919 North Market Street, Suite 950, Wilmington, New Castle, Delaware, USA Botslab, Inc. 2023-12-28 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for(FCC ID: 2A22Z-R811) [Botslab, Inc. ] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, John Derr Certification Administrator Botslab, Inc. 919 North Market Street, Suite 950, Wilmington, New Castle, Delaware, USA

China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-EXP Page 1 of 5 EUT EXTERNAL PHOTOGRAPHS China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-EXP Page 2 of 5 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-EXP Page 3 of 5 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-EXP Page 4 of 5 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-EXP Page 5 of 5 port

China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-INP Page 1 of 8 EUT INTERNAL PHOTOGRAPHS China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-INP Page 2 of 8 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-INP Page 3 of 8 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-INP Page 4 of 8 Chip China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-INP Page 5 of 8 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-INP Page 6 of 8 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-INP Page 7 of 8 Chip China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-INP Page 8 of 8 Battery WiFi&BT ANT

RF EXPOSURE EVALUATION REPORT Applicant: Botslab,Inc. Address: 919 North Market Street, Suite 950, Wilmington, New Castle, Delaware, USA FCC ID: 2A22Z-R811 Product Name: Botslab Video Doorbell 2 Pro Model: R811, R811 Pro, R811 Max, R812, R812 Pro, R812 Max, R 813, R813 Pro, R813 Max Standard(s): 47 CFR §1.1307 The above device has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR230740716-00B Date Of Issue: 2023/12/25 Reviewed By: Calvin Chen Title: RF Engineer Reviewed By: Sun Zhong Title: Manager Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-00B Page 2 of 5 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-00B Page 3 of 5 CONTENTS DOCUMENT REVISION HISTORY .......................................................................................... 4 1. RF EXPOSURE EVALUATION .............................................................................................. 5 1.1.1 APPLICABLE STANDARD ................................................................................................................... 5 1.1.2 MEASUREMENT RESULT................................................................................................................... 5 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-00B Page 4 of 5 DOCUMENT REVISION HISTORY Revision Number Report Number Description of Revision Date of Revision 1.0 CR230740716-00 Original Report 2023/12/25 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-00B Page 5 of 5 1. RF EXPOSURE EVALUATION 1.1.1 Applicable Standard According to §1.1307(b)(3)(i) (C) Or using Table 1 and the minimum separation distance (R in meters) from the body of a nearby person for the frequency (f in MHz) at which the source operates, the ERP (watts) is no more than the calculated value prescribed for that frequency. For the exemption in Table 1 to apply, R must be at least λ/2π, where λ is the free-space operating wavelength in meters. If the ERP of a single RF source is not easily obtained, then the available maximum time-averaged power may be used in lieu of ERP if the physical dimensions of the radiating structure(s) do not exceed the electrical length of λ/4 or if the antenna gain is less than that of a half-wave dipole (1.64 linear value). Table 1 to § 1.1307(b)(3)(i)(C) - Single RF Sources Subject to Routine Environmental Evaluation RF Source frequency (MHz) Threshold ERP (watts) 0.3-1.34 1,920 R 2 . 1.34-30 3,450 R 2 /f 2 . 30-300 3.83 R 2 . 300-1,500 0.0128 R 2 f. 1,500-100,000 19.2R 2 . 1.1.2 Measurement Result Frequency (MHz) λ/2π (mm) Distance (mm) Exemption ERP Maximum EIRP (dBm) ERP (dBm) MPE-Based Exemption (mW)(dBm) 24050-24240 1.99 200 76828.852.910.76 Compliant Note: 1. This device maximum E-Field level is 98.11 dBμV/m at 3m, so the EIRP power is 2.91 dBm, 2. EIRP(dBm)=Field Strength of Fundamental(dBuV/m)-95.2 (dB), 3. ERP= EIRP(dBm)- 2.15 (dB) Result: Compliant. RF Exposure is exemption. ===== END OF REPORT =====

TEST REPORT Applicant: Botslab,Inc. Address: 919 North Market Street, Suite 950, Wilmington, New Castle, Delaware, USA FCC ID: 2A22Z-R811 Product Name: Botslab Video Doorbell 2 Pro Model: R811, R811 Pro, R811 Max, R812, R812 Pro, R812 Max, R813, R813 Pro, R813 Max Standard(s): 47 CFR Part 15, Subpart C(15.249) ANSI C63.10-2013 The above device has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR230740716-00 Date Of Issue: 2023/12/8 Reviewed By: Calvin Chen Title: RF Engineer Approved By: Sun Zhong Title: Manager Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-00 Page 2 of 36 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-00 Page 3 of 36 CONTENTS DOCUMENT REVISION HISTORY .......................................................................................... 4 1. GENERAL INFORMATION .................................................................................................... 5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 5 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 6 1.2.2 Support Equipment List and Details .............................................................................................................. 6 1.2.3 Support Cable List and Details ...................................................................................................................... 6 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 6 1.3 MEASUREMENT UNCERTAINTY .......................................................................................................... 8 2. SUMMARY OF TEST RESULTS ............................................................................................ 9 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 10 3.1 AC LINE CONDUCTED EMISSIONS .................................................................................................... 10 3.1.1 Applicable Standard ..................................................................................................................................... 10 3.1.2 EUT Setup.................................................................................................................................................... 11 3.1.3 EMI Test Receiver Setup ............................................................................................................................. 11 3.1.4 Test Procedure ............................................................................................................................................. 12 3.1.5 Corrected Amplitude & Margin Calculation ................................................................................................ 12 3.2 RADIATED EMISSIONS ....................................................................................................................... 13 3.2.1 Applicable Standard ..................................................................................................................................... 13 3.2.2 EUT Setup.................................................................................................................................................... 13 3.2.3 EMI Test Receiver & Spectrum Analyzer Setup ......................................................................................... 15 3.2.4 Test Procedure ............................................................................................................................................. 15 3.2.5 Corrected Amplitude & Margin Calculation ................................................................................................ 16 3.3 20 DB EMISSION BANDWIDTH: .......................................................................................................... 17 3.3.1 Applicable Standard ..................................................................................................................................... 17 3.3.2 EUT Setup.................................................................................................................................................... 17 3.3.3Test Procedure ................................................…

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1、Antenna Section Min TypMax E1RX antenna Gain Grxa fRF=24.15GHz 2 dBi E2TX antenna GainGtxafRF=24.15GHz 2 dBi 2、LO Section Min TypMax E3 L O frequencyfLO24.0624.24GHz E4P LL lock-up timeTlockΔf<1MHz30μs 3、Antenna pattern (Reference) Figure A-1 Measured TX antenna pattern at 24.15GHz Figure A-2 Measured RX antenna pattern at 24.15GHz LO Section The Antenna report for SC1233AR3 Parameter Symbol Conditions Limits Unit Antenna Section Parameter Symbol Conditions Limits Unit

China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-00-TSP TEST SETUP PHOTOGRAPHS Conducted Emissions Front View - AC 12V Power supply mode Conducted Emissions Side View - AC 12V Power supply mode China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-00-TSP Conducted Emissions Front View- AC/DC Adapter Power Supply mode Conducted Emissions Side View- AC/DC Adapter Power Supply mode China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-00-TSP Radiated Emission Below 1GHz View - AC 12V Power supply mode Radiated Emission Below 1GHz View - AC/DC Adapter Power Supply mode China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-00-TSP Radiated Emission Above 1-18GHz View Radiated Emission Above 18-26.5GHz View China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-00-TSP Radiated Emission Above 26.5-40GHz View Radiated Emission Above 40-60GHz View China Certification ICT Co., Ltd (Dongguan) Report No.: CR230740716-00-TSP Radiated Emission Above 60-90GHz View Radiated Emission Above 90-100GHz View

AC Power Line Conducted Emission Radiated Band edge and Spurious Emission