2AF2R-57TX2.4GHz Digital Wireless Video Baby Camera

Shenzhen Videotimes Technology Co.,Ltd Add: Room 2106, Building 11, Tianan Yungu Phase II(Plot of Land 02-08) , Gangtou Community, Bantian Street, Longgang District, Shenzhen, Guangdong.China Date: 2023-6-5 FCC ID: 2AF2R-57TX Dear Sir/Madam, We, Shenzhen Videotimes Technology Co.,Ltd Hereby declares the following statement for Federal Communications Commission, All of these models are identical in the same PCB, layout and circuit, the only difference is different customer, different model name and appearance: Product name: 2.4GHz Digital Wireless Video Baby Camera Model no.: HB6256, HB6256-2, HB6256TX, BBM825, FK5363, FK5363-2, FK5363TX，BBM820, VT506, VT506-2, VT506TX, BBM823, BL9057, BL9057-2, BL9057TX, BBM828, BG1058, BG1058- 2, BG1058TX, BBM832, HB6359, HB6359-2, HB6359TX, BBM836, VV6010, VV6010-2, VV6010TX, BBM838, JA2303, JA2303-2, JA2303TX, BBM821，HB6550TX, HB6250TX, HB6352TX, BL9052TX, FK5163TX, VT502TX, JA2216TX, CF6851TX Sincerely, Name/Title： Chris Liu/General Manager Company: Shenzhen Videotimes Technology Co.,Ltd Address: Room 2106, Building 11, Tianan Yungu Phase II(Plot of Land 02-08) , Gangtou Community, Bantian Street, Longgang District, Shenzhen, Guangdong.China Phone: +86-755-26966058 Fax: +86-755-26966058 E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2023-6-5> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2AF2R-57TX HB6256 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Chris Liu/General Manager Company: Shenzhen Videotimes Technology Co.,Ltd Address: Room 2106, Building 11, Tianan Yungu Phase II(Plot of Land 02-08) , Gangtou Community, Bantian Street, Longgang District, Shenzhen, Guangdong.China Phone: +86-755-26966058 Fax: +86-755-26966058 E-Mail: [email protected]

Shenzhen Videotimes Technology Co.,Ltd Room 2106, Building 11, Tianan Yungu Phase II(Plot of Land 02-08) , Gangtou Community, Bantian Street, Longgang District, Shenzhen, Guangdong.China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023-6-5 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AF2R-57TX including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins’ current valid General Terms and Conditions (AGB),Testing and Certification Regulations (PZO) which can be viewed on following website www.eurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Chris Liu/General Manager Company: Shenzhen Videotimes Technology Co.,Ltd Address: Room 2106, Building 11, Tianan Yungu Phase II(Plot of Land 02-08) , Gangtou Community, Bantian Street, Longgang District, Shenzhen, Guangdong.China Phone: +86-755-26966058 Fax: +86-755-26966058 E-Mail: [email protected]

FCC ID: 2AF2R-57TX TB-RF-074-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT FCC ID: 2AF2R-57TX TB-RF-074-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT Antenna FCC ID: 2AF2R-57TX TB-RF-074-1.0 Photo 5 Appearance of EUT

FCC ID: 2AF2R-57TX TB-RF-074-1.0 AppendixIFCC ID Label FCC ID: 2AF2R-57TX TB-RF-074-1.0 Appendix II ID Label Location ID LOCATION

FCC ID: 2AF2R-57TX TB-RF-074-1.0 Appendix IV EUT Internal Photographs Photo 6 Internal of EUT Photo 7 Internal of EUT FCC ID: 2AF2R-57TX TB-RF-074-1.0 Photo 8 Internal of EUT Photo 9 Appearance of PCB FCC ID: 2AF2R-57TX TB-RF-074-1.0 Photo 10 Appearance of PCB Photo 11 Appearance of PCB FCC ID: 2AF2R-57TX TB-RF-074-1.0 Photo 12 Appearance of PCB Photo 13 Appearance of PCB FCC ID: 2AF2R-57TX TB-RF-074-1.0 Photo 14 Appearance of PCB Photo 15 Appearance of Adapter FCC ID: 2AF2R-57TX TB-RF-074-1.0 Photo 16 Appearance of Adapter

Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202302-0288-1 Page: 1 of 2 TB-RF-075-1.0 Maximum Permissible Exposure Evaluation FCC ID: 2AF2R-57TX 1. Client Information Applicant : Shenzhen Videotimes Technology Co.,Ltd Address : Room 2106, Building 11, Tianan Yungu Phase II(Plot of Land 02-08) , Gangtou Community, Bantian Street, Longgang District, Shenzhen, Guangdong.China Manufacturer : Shenzhen Videotimes Technology Co.,Ltd Address : Room 2106, Building 11, Tianan Yungu Phase II(Plot of Land 02-08) , Gangtou Community, Bantian Street, Longgang District, Shenzhen, Guangdong.China 2. General Description of EUT EUT Name : 2.4GHz Digital Wireless Video Baby Camera Models No. : HB6256, HB6256-2, HB6256TX, BBM825, FK5363, FK5363-2, FK5363TX，BBM820, VT506, VT506-2, VT506TX, BBM823, BL9057, BL9057-2, BL9057TX, BBM828, BG1058, BG1058-2, BG1058TX, BBM832, HB6359, HB6359-2, HB6359TX, BBM836, VV6010, VV6010-2, VV6010TX, BBM838, JA2303, JA2303-2, JA2303TX, BBM821，HB6550TX, HB6250TX, HB6352TX, BL9052TX, FK5163TX, VT502TX, JA2216TX, CF6851TX Model Different : All of these models are identical in the same PCB, layout and circuit, the only difference is different customer, different model name and appearance. Product Description : Operation Frequency: 2.4GHz:2412MHz~2469MHz Number of Channel: 58Channels Antenna Gain: 2.5 dBi Dipole antenna Power Rating : Adapter#1: K05S050100U Input:100-240V~50/60Hz,0.2A Output:5V1A Adapter#2: A318-050100W-US2 Input:100-240V~50/60Hz,0.2A Output:5V1A Software Version : 1.0 Hardware Version : 1.0 Connecting I/O Port(S) : : Please refer to the User's Manual Remark : the evaluation report used the EUT(202302-0288-1-2#). Report No.: TBR-C-202302-0288-1 Page: 2 of 2 TB-RF-075-1.0 MPE Calculations for WIFI 1. EUT Operation Condition: Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 2. Exposure Evaluation: Equation from page 18 of OET Bulletin 65, Edition 97-01 S=(PG)/4πR 2 Where S: power density P: power input to the antenna G: power gain of the antenna in the direction of interest relative to an isotropic radiator. R: distance to the center of radiation of the antenna 3. Test Result: 2.4GHz worst reported. Frequency Conducted Power(max) (dBm) Turn-up Power (dB) Max tune up power (dBm) [P] ANT Gain (dBi) [G] Distance (cm) [R] Power Density (mW/ cm 2 ) [S] Limit of Power Density (mW/ cm 2 ) (S) 2412MHz 13.585 13±1 14 2.5 20 0.00889 1 4. Conclusion: As specified in Table 1B of 47 CFR 1.1310- Limits for Maximum Permissible Exposure (MPE), Limits for General Population/ Uncontrolled Exposure Frequency Range (MHz) Power density (mW/ cm 2 ) 300-1,500 F/1500 1,500-100,000 1.0 For 2.4GHz:2412~2469 MHz MPE limit S: 1mW/ cm 2 The MPE is calculated as 0.00889 mW / cm 2 < limit 1mW / cm 2 . So, RF exposure limit warning or SAR test are not required. The EUT will only be used with a separation of 20cm or greater between the antenna and nearby persons and can therefore be considered a mobile transmitter per 47 CFR2.1091 (b). The RF Exposure Information page from the manual is included here for reference. Note For a more detailed features description, please refer to the RF Test Report. 5. Conclusion: The measurement results comply with the FCC Limit per 47 CFR 2.1091 for the uncontrolled RF Exposure of mobile device. -----END OF REPORT-----

ShenZhenXinErShengTechnologyCo.,Ltd SPECIFICATIONFORAPPROVAL Customernane：BeiNaiTe Productname ：2.4G2.5DBintegratedantennawhite CustomerPart Number: Manufacturersof Material : SF011-110080B Deliverquantity ： 5PCS MarkCheckExamineand approve Datelanded Biao LisenAmy 2022.09.05 ThatCustomers： AcknowledgeCheckExamineand approve Datelanded Admitthatsituation：☑newproduct  productshanges Admitthatproject ：□ acknowledgement □ soecimen10PCS Admitthatconclusion：□reception□refuse Companyaddress ： Floor3,BuildingD,No.96LingxiaRoad,FuyongFenghuang FourthIndustrialZone,BaoanDistrict,Shenzhen Phonenumber：0755-33881455FaxNO.：0755-33233276 Email:[email protected] ShenZhenXinErShengTechnologyCo.,Ltd Maintechnicalparametersoftheproduct Maintechnicalspecifications FrequencyRange(MHZ)2400-2500 Gain （dBi）2±0.5dBi Impedance(Ω) 50±10 ReTurnLoss(dB) ≤ -10 VSWR ≤2 AdmittedPower1W PolarizationLinearVertical ConnectorTypeWeld PhysicalProperties AntennaBase TPE OperatingTemp -20°C-+60°C StorageTemp -20°C-+70°C Listofrawmaterials： Serial mumber NameTextureQuantityUnitRemark 1StemcasingTPE1PCS 2Onthefixed seat PC+PBT1PCS 3Underthe fixedseat PC+PBT1PCS 4RivetPOM1PCS 5Wirerod1.13Gra y1PCS 6CopperpipeZincalloy1PCS ShenZhenXinErSheng（SuFei）TechnologyCo.,Ltd Productdrawing ShenZhenXinErShengTechnologyCo.,Ltd Networkanalyzertestreport： 1.SWR： 2.returnloss ShenZhenXinErShengTechnologyCo.,Ltd 2D、3DRaditationPattern 2.4GGain(Peak):2.5dBiEfficiency:68.8% 2.45GGain(Peak):2.23dBiEfficiency:65.2% 2.5GGain(Peak):2.21dBiEfficiency:62.3%

Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202302-0288-8 Page: 1 of 53 TB-RF-074-1.0 1 A/F., Building.6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao’an, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 Radio Test Report FCC ID: 2AF2R-57TX Original Grant Report No. : TBR-C-202302-0288-8 Applicant : Shenzhen Videotimes Technology Co.,Ltd Equipment Under Test (EUT) EUT Name : 2.4GHz Digital Wireless Video Baby Camera Model No. : HB6256 Series Model No. : HB6256-2, HB6256TX, BBM825, FK5363, FK5363-2, FK5363TX， BBM820, VT506, VT506-2, VT506TX, BBM823, BL9057, BL9057-2, BL9057TX, BBM828, BG1058, BG1058-2, BG1058TX, BBM832, HB6359, HB6359-2, HB6359TX, BBM836, VV6010, VV6010-2, VV6010TX, BBM838, JA2303, JA2303-2, JA2303TX, BBM821， HB6550TX, HB6250TX, HB6352TX, BL9052TX, FK5163TX, VT502TX, JA2216TX, CF6851TX Brand Name : ---- Sample ID : 202302-0288-1-1# 202302-0288-1-2# Receipt Date : 2023-03-08 Test Date : 2023-03-16 to 2023-06-02 Issue Date : 2023-06-05 Standards : FCC Part 15, Subpart C 15.247 Test Method : ANSI C63.10: 2013 Conclusions : PASS In the configuration tested, the EUT complied with the standards specified above, The EUT technically complies with the FCC requirements Test/Witness Engineer : Seven Wu Engineer Supervisor : Ivan Su Engineer Manager : Ray Lai This report details the results of the testing carried out on one sample. The results contained in this test 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 the report. Report No.: TBR-C-202302-0288-8 Page: 2 of 53 TB-RF-074-1.0 Contents CONTENTS ............................................................................................................................................. 2 1. GENERAL INFORMATION ABOUT EUT ............................................................................. 5 1.1 Client Information ................................................................................................................. 5 1.2 General Description of EUT (Equipment Under Test) ................................................... 5 1.3 Block Diagram Showing the Configuration of System Tested ...................................... 6 1.4 Description of Support Units .............................................................................................. 7 1.5 Description of Test Mode .................................................................................................... 7 1.6 Description of Test Software Setting ................................................................................ 8 1.7 Measurement Uncertainty .................................................................................................. 8 1.8 Test Facility ........................................................................................................................... 9 2. TEST SUMMARY ..................................................................................................................... 10 3. TEST SOFTWARE ................................................................................................................... 10 4. TEST EQUIPMENT .................................................................................................................. 11 5.CONDUCTED EMISSION TEST .................................................................................................... 12 5.1 Test Standard and Limit .................................................................................................... 12 5.2 Test Setup ........................................................................................................................... 12 5.3 Test Procedure ................................................................................................................... 13 5.4 Deviation From Test Standard ......................................................................................... 13 5.5 EUT Operating Mode ........................................................................................................ 13 5.6 Test Data ............................................................................................................................. 13 5. RADIATED EMISSION TEST ................................................................................................ 14 6.1 Test Standard and Limit .................................................................................................... 14 6.2 Test Setup ........................................................................................................................... 15 6.3 Test Procedure ................................................................................................................... 16 6.4 Deviation From Test Standard ......................................................................................... 17 6.5 EUT Operating Condition ................................................................................................. 17 6.6 Test Data ............................................................................................................................. 17 6. RESTRICTED BANDS AND BAND-EDGE TEST ............................................................. 18 7.1 Test Standard and Limit .................................................................................................... 18 7.2 Test Setup ........................................................................................................................... 18 7.3 Test Procedure ................................................................................................................... 19 7.4 Deviation From Test Standard ......................................................................................... 20 7.5 EUT Operating Condition ............................................................................…

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FCC ID: 2AF2R-57TX TB-RF-074-1.0 AppendixVEUT Test Photographs Photo of Setup for Radiated Emission (Below 1 GHz) Photo of Setup for Radiated Emission (Above 1 GHz) FCC ID: 2AF2R-57TX TB-RF-074-1.0 Photo of Setup for Conducted Emission -----END OF REPORT-----