2BEUO-A10Security cameras

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Guangzhou Hongding electronic Technology Co., LTD Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 3/18/2024 U.S. Agent Designation Huizhou Xincheng Optoelectronics Co., Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BEUO – A10): Name and company of U.S. agent: SELLER HELPER INC Physical U.S. address of agent: 1312 17th Street#1298, Denver, CO 80202, Jnited States FRN of U.S. agent: 0033884602 Email address of U.S. agent: [email protected] SELLER HELPER INC acknowledges their obligation to accept service of process on behalf of Guangzhou Hongding electronic Technology Co., LTD. Guangzhou Hongding electronic Technology Co., LTD.with the FRN：0034824730. accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature [Name] JianZe Zhou [Title] Manager [Company] Guangzhou Hongding electronic Technology Co., LTD [Name of U.S. agent] Fairy Lee [Title of U.S. agent] Manager [Company of U.S. agent] SELLER HELPER INC 48_[mo del] US_Agent_2.911(d)(7) - U, V05

Securitycameras FCCID:2BEUO-A10 A10ExternalPhotographs

Securitycameras FCCID:2BEUO-A10 A10InternalPhotographs

1. MAXIMUM PERMISSIBLE EXPOSURE (MPE) 1.1 Client Information Client Information Applicant: Guangzhou Hongding Electronic Technology Co. , Ltd. Address of applicant: 503, Building C, Daxin Industrial Park, No. 3 East Development Road,Xisan Village, Luopu Street, Panyu District, Guangzhou City, China Manufacturer: Guangzhou Hongding Electronic Technology Co. , Ltd. Address of manufacturer: 503, Building C, Daxin Industrial Park, No. 3 East Development Road,Xisan Village, Luopu Street, Panyu District, Guangzhou City, China General Description of EUT Name of EUT Security cameras Model Number A10 Listed Models A9、A11、A7、G9、H3、M8、Q16 Power Supply DC 3.7V from battery Frequency Range 2412MHz~2462MHz for 802.11b/802.11g/802.11n(HT20) 2422MHz~2452MHz for 802.11n(HT40) Channel number: 11 for 802.11b/802.11g/802.11n(HT20) 7 for 802.11n(HT40) Modulation Type DSSS for 802.11b OFDM for 802.11g/802.11n(HT20)/802.11n(HT40) Channel separation: 5MHz Antenna Type Integral antenna Antenna Gain -3.78dBi Sample ID: CTA2403151#1 FCC ID: 2BEUO-A10 1.2 Standard Applicable According to §1.1307(b)(1) and KDB 447498 D01 General RF Exposure Guidance v06, system operating under the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. (a) Limits for Occupational / Controlled Exposure Frequency Electric Field Magnetic Field Power Density Averaging range (MHz) Strength (E) (V/m) Strength (H) (A/m) (S) (mW/cm 2 ) Times | E | 2 , | H | 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842/f 4.89/f (900/f)* 6 30-300 61.4 0.163 1.0 6 300-1500 / / F/300 6 1500-100000 / / 5 6 (b) Limits for General Population / Uncontrolled Exposure Frequency range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times | E | 2 , | H | 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 / / F/1500 30 1500-100000 / / 1 30 Note: f = frequency in MHz: * = Plane-wave equivalents power density 1.3 MPE Calculation Method S = (30*P*G) / (377*R 2 ) S = power density (in appropriate units, e.g., mw/cm 2 ) P = power input to the antenna (in appropriate units, e.g., mw) G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor is normally numeric gain. R = distance to the center of radiation of the antenna (in appropriate units, e.g., cm) 1.4 MPE Calculation Result Maximum peak output power: 18.48(dBm) Tune-Up Max output power: 19(dBm), 79.4328(mW) Prediction distance: >20(cm) Prediction frequency: 2462 (MHz) Antenna gain: -2 (dBi) Directional gain: 0.63 (numeric) The worst case is power density at prediction frequency at 20cm: 0.00997(mw/cm 2 ) MPE limit for general population exposure at prediction frequency: 1 (mw/cm 2 ) 0.00997(mw/cm 2 ) < 1 (mw/cm 2 ) So the transmitter complies with the RF exposure requirements and the SAR is not required.

DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 1 /9 承认书 APPROVALSHEET 客户名称 CUSTOMERNAME: 产品名称 PRODUCTNAME:2.4G 内置天线 客户料号 CUSTOMERP/N: 优比电子料号 YoubiP/N:UB01NF3F997AREV:A MANUFACTURER SIGNATURE CUSTOMER SIGNATURE CHECKEDBY: Yongxin.Lu APPROVEDBY:Changxing.Liu DATE:2023/7/1 DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 2 /9 ModificationHistory VersionContentRevisionIssuedbyDate AOriginalversionYongxin.Lu2023-7-1 DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 3 /9 Content ltemDescription 1.-------------------------------------------------------------------ElectricalSpecification 2.--------------------------------------------------------------TestItemsandEquipment 3.-----------------------------------------------------SParameter-Singleantennatest 4.-----------------------------------------------------------------------EfficiencyandGain 5.--------------------------------------------------------------------------RadiationPattern 6.------------------------------------------------------------Antennainstallationdiagram 7.----------------------------------------------------------------MechanicalSpecification 8.-----------------------------------------------------------------------------------Packaging DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 4 /9 1.ElectricalSpecification: 2.TestItemsandEquipment CharacteristicsSpecificationsUnit OutlineDimensions29.3x7.27 mm Frequency 2400-2500 MHz Impedance50Ω VSWR<2.0 PolarizationLinearPolarization Gain-2REF dBi Efficiency>20 % ConnectorTypeN/A Operatingtemperature-20°C~+85°C StorageTemp-20°C~+50°C TestitemsTestequipment SParameter 1.ReturnLoss 2.VSWR Networkanalyzer (AgilentE5071B) Thewholemachineof Passiveparameters 1.Frequency 2.Gain 3.RadiationPattern 1.3Dmicrowavedarkroom (5m*5m*5m) 2.Networkanalyzer (AgilentE5071B) Thewholemachineof Activeparameters 1.TRP 2.TIS 1.3Dmicrowavedarkroom (5m*5m*5m) 2.Comprehensivetestinstrument (CMW500) DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 5 /9 3.SParameter-Singleantennatest *VoltageStandingWaveRatio(VSWR) ReturnLoss(RL) RL=20*log10[(VSWR+1)/(VSWR-1) 4.EfficiencyandGain Frequency (MHz) Return Loss(dB) VSWR 2400-12.261.64 2450-11.351.74 2500-10.111.90 Frequency (MHz) 240024502500 Efficiency (%) 22.2821.7020.23 Gain (dBi) -3.78-3.95-4.56 DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 6 /9 5.RadiationPattern 5-1Antenna3DRadiationPattern 2400MHz 2450MHZ 2500MHZ DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 7 /9 6.Antennainstallationdiagram DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 8 /9 7.MechanicalSpecification DongguanYoubiElectronicsCo.,LTDHangzhouYoubigeElectronicsCo.,LTDShenzhenYoubiElectronicsCo.,LTD Room101,Building2,No.9,Room106,Building3,LetongSciencePark,Room106,BuildingA,XinzhengIndustrialPark, XinfaRoad,LinVillage,TangxiaTownNo.500QiuyiRoad,BinjiangDistrict57LiuxianRoad,Bao'anDistrict,Shenzhen Tel:+86-769-81777126Website：www.ubuant.com 9 /9 8.Packaging

Page: 1 of 57 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China TEST REPORT FCC Part 15C Report Reference No. ........................... : FCC ID. .................................................. : CTA240315101 2BEUO-A10 Compiled by ( position+printed name+signature) ........ : File administrators Zoey Cao Supervised by ( position+printed name+signature) ........ : Project Engineer Amy Wen Approved by ( position+printed name+signature) ........ : RF Manager Eric Wang Date of issue .......................................... : 2024-03-16 Testing Laboratory Name .................... : Shenzhen CTA Testing Technology Co., Ltd. Address .................................................. : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Applicant’s name .................................. : Guangzhou Hongding Electronic Technology Co. , Ltd. Address .................................................. : 503, Building C, Daxin Industrial Park, No. 3 East Development Road,Xisan Village, Luopu Street, Panyu District, Guangzhou City, China Test specification ................................. : Standard ................................................. : FCC Part 15C Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ........................... : Security cameras Trade Mark ............................................. : / Manufacturer ......................................... : Guangzhou Hongding Electronic Technology Co. , Ltd. Model/Type reference ............................. : A10 Listed Models ........................................ : A9、A11、A7、G9、H3、M8、Q16 Ratings ................................................... : DC 3.7V from Battery Result ..................................................... : PASS Report No.: CTA240315101 Page 2 of 57 TEST REPORT Equipment under Test : Security cameras Model /Type : A10 Listed Models : A9、A11、A7、G9、H3、M8、Q16 Applicant : Guangzhou Hongding Electronic Technology Co. , Ltd. Address : 503, Building C, Daxin Industrial Park, No. 3 East Development Road,Xisan Village, Luopu Street, Panyu District, Guangzhou City, China Manufacturer : Guangzhou Hongding Electronic Technology Co. , Ltd. Address : 503, Building C, Daxin Industrial Park, No. 3 East Development Road,Xisan Village, Luopu Street, Panyu District, Guangzhou City, China Test result Pass * Report No.: CTA240315101 Page 3 of 57 Contents 1. TEST S T A N D A R D S A N D R E P O R T V E R S I O N 4 1.1. Test Standards 4 1.2. Test Description 4 1.3. Address of the test laboratory 4 1.4. Test Facility 4 1.5. Statement of the measurement uncertainty 4 2. G E N E R A L I N F O R M A T I O N 6 2.1. General Remarks 6 2.2. Environmental conditions 6 2.3. General Description of EUT 6 2.4. Operation state 6 2.5. Equipments Used during the Test 7 2.6. Related Submittal(s) / Grant (s) 8 2.7. Modifications 8 2.8. Environmental conditions 8 3. TE S T C O N D I T I O N S A N D R E S U L T S 9 3.1. Antenna requirement 9 3.2. Conducted Emissions (AC Main) 10 3.3. Conducted Peak Output Power 13 3.4. Power Spectral Density 14 3.5. 6dB bandwidth 20 3.6. Restricted band 26 3.7. Band edge and Spurious Emissions (conducted) 31 3.8. Spurious Emissions (radiated) 48 4. TE S T S E T U P P H O T O S 53 5. EX T E R A N A L A N D I N T E R N A L P H O T O S 54 Report No.: CTA240315101 Page 4 of 57 1. TEST STANDARDS AND REPORT VERSION 1.1. Test Standards The tests were performed according to following standards: FCC Rules Part 15.247: Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz. ANSI C63.10:2013: American National Standard forTesting Unlicensed Wireless Devices KDB 558074 D01 DTS Meas Guidance v05: Guidance for Compliance Measurements on Digital Transmission System, Frequency Hopping Spread Spectrum System, and Hybrid System Devices Operating under Section 15.247 of The FCC Rules 1.2. Test Description Test Item FCC Rule Result Antenna requirement 15.203/15.247(c) PASS Line Conducted Emissions (AC Main) 15.207 PASS Conducted Peak Output Power 15.247(b)(3) PASS Power Spectral Density 15.247(e) PASS 6dB Bandwidth 15.247(a)(2) PASS Restricted band 15.247(d)/15.205 PASS Spurious Emissions 15.247(d)/15.209 PASS 1.3. Address of the test laboratory Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community,Fuhai Street, Bao‘an District, Shenzhen, China The 3m-Semi anechoic test site fulfils CISPR 16-1-4 according to ANSI C63.4:2014 and CISPR 16-1-4:2010 SVSWR requirement for radiated emission above 1GHz. 1.4. Test Facility The test facility is recognized, certified, or accredited by the following organizations: FCC-Registration No.: 517856 Designation Number: CN1318 Shenzhen CTA Testing Technology Co., Ltd. has been listed on the US Federal Communications Commission list of test facilities recognized to perform electromagnetic emissions measurements. A2LA-Lab Cert. No.: 6534.01 Shenzhen CTA Testing Technology Co., Ltd. has been listed by American Association for Laboratory Accreditation to perform electromagnetic emission measurement. ISED#: 27890 CAB identifier: CN0127 Shenzhen CTA Testing Technology Co., Ltd. has been listed by Innovation, Science and Economic Development Canada to perform electromagnetic emission measurement. 1.5. Statement of the measurement uncertainty T…

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Securitycameras FCCID:2BEUO-A10 A10TestSetupPhotos Radiatedemission30MHz~1GHz Radiatedemissionabove1GHz ConductedEmission