2AFCB-S-12G3Wireless Camera

FCC warning statements: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The device has been evaluated to meet general RF exposure requirement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

Shenzhen Longzhiyuan Technology Co., Ltd. * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter 9/16/2023 ATTN.: Reviewing Engineer FCC ID: 2AFCB-S-12G3 Per section 2.911(d)(7) of the FCC rules, Shenzhen Longzhiyuan Technology Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: JOC Australia Inc Physical U.S. Company Address: 18351 Colima Road Ste 585 Rowland Heights,California,91748 United States of America Agent contact name/Title : Benjamin. Smith/Vice President Agent Email Address: [email protected]/[email protected] Tel No.: +1(626) 341 3408 FRN No.: 0033379421 The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Agent Signed (if different to Applicant): Signed: Signed: Printed name: Wangxing Yu Printed name: Benjamin. Smith Title: Manager Title: Vice President Company Name: Shenzhen Longzhiyuan Company Name: JOC Australia Inc Technology Co., Ltd. Date: 9/16/2023 Date: 9/18/2023

Shenzhen Longzhiyuan Technology Co., Ltd. Covered Equipment Certification Attestation Letter 4/11/2023 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AFCB-S-12G Shenzhen Longzhiyuan Technology Co., Ltd. (“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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Shenzhen Longzhiyuan Technology Co., Ltd. (“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. Signed: Printed name: Wangxing Yu Title: Manager Company Name: Shenzhen Longzhiyuan Technology Co., Ltd. Date: 4/11/2023

2023-04-11 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AFCB-S-12G3 Product Name: Wireless Camera Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:  Schematics Long-term confidential  Block diagram Long-term confidential  Operation description Long-term confidential These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Signature: Name Wangxing Yu Position Manager Company Name Shenzhen Longzhiyuan Technology Co., Ltd. Address 2F & 5F, Bldg #2, Zhuangbian 2nd Industrial Park, Hezhou Community, Hangcheng, Bao’an, Shenzhen City, China Tel 0755-27948826-830 Fax 0755-27948676 Email [email protected]

FCC ID: 2AFCB-S-12G3 ANT

Label Location FCC ID: 2AFCB-S-12G3 Wireless Camera Model No.: S-12G This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1) this device may not cause harmful interference, and 2) this device must accept any interference received, including interference that may cause undesired operation.

FCC ID: 2AFCB-S-12G3

FCC ID: 2AFCB-S-12G3 Prediction of MPE at a given distance 1. Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) 2. Test Procedure Equation from page 18 of OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to the antenna G = numeric gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the centre of radiation of the antenna 3. Result Worse case is as below: Mode Frequency (MHz) Prediction distance (cm) RF output power MPE (mW/cm 2 ) Limit (mW/cm 2 ) SAR Test Exclusion dBm mW WIFI 2412 20 18.751 75.0067 0.0264 1 Yes WIFI Antenna Gain: 2.47dBi, 1.77(numeric) Then SAR evaluation is not required.

ALPHA's reports is using a digital certificate that is trusted on Adobe's official server. If there is no digital certificate or the digital certificate shows damaged in your report. Please do not accept the report. E-mail: [email protected] Tel: 400-8300-895 Website: http://www.a-lab.cn FCC TEST REPORT FCC ID: 2AFCB-S-12G On Behalf of Shenzhen Longzhiyuan Technology Co., Ltd. Wireless Camera Model No.: S-12G Prepared for : Shenzhen Longzhiyuan Technology Co., Ltd. Address : 2F~5F, Bldg #2, Zhuangbian 2nd Industrial Park, Hezhou Community, Hangcheng, Bao’an, Shenzhen City, China Prepared By : Shenzhen Alpha Product Testing Co., Ltd. Address : Building i, No.2, Lixin Road, Fuyong Street, Bao’an District, 518103, Shenzhen, Guangdong, China Report Number : A2301073-C01-R02 Date of Receipt : January 11, 2023 Date of Test : January 12, 2023-March 23, 2023 Date of Report : March 23, 2023 Version Number : V0 Page 2 of 71 Report No.: A2301073-C01-R02 TABLE OF CONTENTS Description Page 1. Summary Of Standards And Results ----------------------------------------------------------------------------------- 5 1.1. Description of Standards and Results --------------------------------------------------------------------------- 5 2. General Information --------------------------------------------------------------------------------------------------------- 6 2.1. Description of Device (EUT) --------------------------------------------------------------------------------------- 6 2.2. Accessories of Device (EUT) -------------------------------------------------------------------------------------- 7 2.3. Tested Supporting System Details-------------------------------------------------------------------------------- 7 2.4. Block Diagram of connection between EUT and simulators ----------------------------------------------- 7 2.5. Test Mode Description ----------------------------------------------------------------------------------------------- 8 2.6. Test Conditions -------------------------------------------------------------------------------------------------------- 9 2.7. Test Facility ------------------------------------------------------------------------------------------------------------- 9 2.8. Measurement Uncertainty ---------------------------------------------------------------------------------------- 10 2.9. Test Equipment List ------------------------------------------------------------------------------------------------ 11 3. Spurious Emission --------------------------------------------------------------------------------------------------------- 12 3.1. Test Limits ------------------------------------------------------------------------------------------------------------ 12 3.2. Test Procedure ------------------------------------------------------------------------------------------------------ 14 3.3. Test Setup ------------------------------------------------------------------------------------------------------------ 14 3.4. Test Results ---------------------------------------------------------------------------------------------------------- 16 4. Power Line Conducted Emission ------------------------------------------------------------------------------------- 31 4.1. Test Limits ------------------------------------------------------------------------------------------------------------ 31 4.2. Test Procedure ------------------------------------------------------------------------------------------------------ 31 4.3. Test Setup ------------------------------------------------------------------------------------------------------------ 31 4.4. Test Results ---------------------------------------------------------------------------------------------------------- 32 5. Conducted Maximum Output Power --------------------------------------------------------------------------------- 34 5.1. Test limits ------------------------------------------------------------------------------------------------------------- 34 5.2. Test Procedure ------------------------------------------------------------------------------------------------------ 34 5.3. Test Setup ------------------------------------------------------------------------------------------------------------ 34 5.4. Test Results ---------------------------------------------------------------------------------------------------------- 34 6. Peak Power Spectral Density ------------------------------------------------------------------------------------------- 35 6.1. Test limits ------------------------------------------------------------------------------------------------------------- 35 6.2. Test Procedure ------------------------------------------------------------------------------------------------------ 35 6.3. Test Setup ------------------------------------------------------------------------------------------------------------ 35 6.4. Test Results ---------------------------------------------------------------------------------------------------------- 36 7. Bandwidth -------------------------------------------------------------------------------------------------------------------- 41 7.1. Test limits ------------------------------------------------------------------------------------------------------------- 41 7.2. Test Procedure ------------------------------------------------------------------------------------------------------ 41 7.3. Test Setup ------------------------------------------------------------------------------------------------------------ 41 7.4. Test Results ---------------------------------------------------------------------------------------------------------- 41 8. Band Edge Check ---------------------------------------------------------------------------------------------------------- 52 8.1. Test limits ------------------------------------------------------------------------------------------------------------- 52 8.2. Test Procedure ----------------------------------------------------------------…

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Page 61 of 71 Report No.: A2301073-C01-R02 ANT Page 62 of 71 Report No.: A2301073-C01-R02 Page 63 of 71 Report No.: A2301073-C01-R02 Page 64 of 71 Report No.: A2301073-C01-R02 Page 65 of 71 Report No.: A2301073-C01-R02 Page 66 of 71 Report No.: A2301073-C01-R02 Page 67 of 71 Report No.: A2301073-C01-R02 Page 68 of 71 Report No.: A2301073-C01-R02 Page 69 of 71 Report No.: A2301073-C01-R02 Page 70 of 71 Report No.: A2301073-C01-R02 Page 71 of 71 Report No.: A2301073-C01-R02 ---------END OF REPORT-------

Dongguan Youbi Electronics Co.,LTD Hangzhou Youbige Electronics Co.,LTD Shenzhen Youbi Electronics Co.,LTD Room 101,Building 2,No.9, Room 106,Building 3,Letong Science Park, Room 106, Building A,Xinzheng Industrial Park, Xinfa Road,Lin Village,Tangxia Town No.500 Qiuyi Road,Binjiang District 57 Liuxian Road, Bao 'an District, Shenzhen Tel:+86-769-81777126 Website：www.ubuant.com 1 / 9 承 认 书 APPROVAL SHEET 客 户 名 称 Manufacturer NAME: Dongguan Youbi Electronics Co., LTD 产 品 名 称 PRODUCT NAME: 2.4G 2dBi K02 客 户 料 号 CUSTOMER P/N: UB02C200W2D2033A 优比电子料号 Youbi P/N: REV: A MANUFACTURER SIGNATURE CUSTOMER SIGNATURE CHECKED BY: APPROVED BY: DATE: 2022/3/4 Dongguan Youbi Electronics Co.,LTD Hangzhou Youbige Electronics Co.,LTD Shenzhen Youbi Electronics Co.,LTD Room 101,Building 2,No.9, Room 106,Building 3,Letong Science Park, Room 106, Building A,Xinzheng Industrial Park, Xinfa Road,Lin Village,Tangxia Town No.500 Qiuyi Road,Binjiang District 57 Liuxian Road, Bao 'an District, Shenzhen Tel:+86-769-81777126 Website：www.ubuant.com 2 / 9 Modification History Version Content Revision Issued by Date A Original version Sam 2022-3-4 Dongguan Youbi Electronics Co.,LTD Hangzhou Youbige Electronics Co.,LTD Shenzhen Youbi Electronics Co.,LTD Room 101,Building 2,No.9, Room 106,Building 3,Letong Science Park, Room 106, Building A,Xinzheng Industrial Park, Xinfa Road,Lin Village,Tangxia Town No.500 Qiuyi Road,Binjiang District 57 Liuxian Road, Bao 'an District, Shenzhen Tel:+86-769-81777126 Website：www.ubuant.com 3 / 9 Content ltem Description 1.-------------------------------------------------------------------Electrical Specification 2.---------------------------------------------------------------Test Items and Equipment 3.---------------------------------------------------------------------------------S Parameter 4.------------------------------------------------------------------------Efficiency and Gain 5.---------------------------------------------------------------------------Radiation Pattern 6.-----------------------------------------------------------------Mechanical Specification 7.------------------------------------------------------------------------------------Packaging Dongguan Youbi Electronics Co.,LTD Hangzhou Youbige Electronics Co.,LTD Shenzhen Youbi Electronics Co.,LTD Room 101,Building 2,No.9, Room 106,Building 3,Letong Science Park, Room 106, Building A,Xinzheng Industrial Park, Xinfa Road,Lin Village,Tangxia Town No.500 Qiuyi Road,Binjiang District 57 Liuxian Road, Bao 'an District, Shenzhen Tel:+86-769-81777126 Website：www.ubuant.com 4 / 9 1. Electrical Specification: 2.Test Items and Equipment Characteristics Specifications Unit Outline Dimensions 100x11,L150 mm Frequency 2400-2500 MHz Impedance 50 Ω VSWR ≤ 2.0 Polarization Linear Polarization Gain 2±0.5 dBi Efficiency >60 % Connector Type 1.13 MHF-1-Plug Operating temperature -20°C~+85°C Storage Temp -20°C~+50°C Test items Test equipment S Parameter 1.Return Loss 2.VSWR Network analyzer (Agilent E5071B) The whole machine of Passive parameters 1.Frequency 2.Gain 3.Radiation Pattern 1.3D microwave darkroom (5m*5m*5m) 2.Network analyzer (Agilent E5071B) The whole machine of Active parameters 1.TRP 2.TIS 1.3D microwave darkroom (5m*5m*5m) 2.Comprehensive test instrument (CMW500) Dongguan Youbi Electronics Co.,LTD Hangzhou Youbige Electronics Co.,LTD Shenzhen Youbi Electronics Co.,LTD Room 101,Building 2,No.9, Room 106,Building 3,Letong Science Park, Room 106, Building A,Xinzheng Industrial Park, Xinfa Road,Lin Village,Tangxia Town No.500 Qiuyi Road,Binjiang District 57 Liuxian Road, Bao 'an District, Shenzhen Tel:+86-769-81777126 Website：www.ubuant.com 5 / 9 3.S Parameter * Voltage Standing Wave Ratio(VSWR) Return Loss(RL) RL=20*log10[(VSWR+1)/(VSWR-1) 4. Efficiency and Gain Frequency (MHz) 2400 2450 2500 Efficiency (%) 69.18 77.27 72.61 Gain (dBi) 2.13 2.47 2.21 Frequency (MHz) Return Loss (dB) VSWR 2400 -18.83 1.25 2450 -20.51 1.20 2500 -12.76 1.59 Dongguan Youbi Electronics Co.,LTD Hangzhou Youbige Electronics Co.,LTD Shenzhen Youbi Electronics Co.,LTD Room 101,Building 2,No.9, Room 106,Building 3,Letong Science Park, Room 106, Building A,Xinzheng Industrial Park, Xinfa Road,Lin Village,Tangxia Town No.500 Qiuyi Road,Binjiang District 57 Liuxian Road, Bao 'an District, Shenzhen Tel:+86-769-81777126 Website：www.ubuant.com 6 / 9 5. Radiation Pattern 5-1 Antenna 3D Radiation Pattern 2400MHz 2450MHz 2500MHz Dongguan Youbi Electronics Co.,LTD Hangzhou Youbige Electronics Co.,LTD Shenzhen Youbi Electronics Co.,LTD Room 101,Building 2,No.9, Room 106,Building 3,Letong Science Park, Room 106, Building A,Xinzheng Industrial Park, Xinfa Road,Lin Village,Tangxia Town No.500 Qiuyi Road,Binjiang District 57 Liuxian Road, Bao 'an District, Shenzhen Tel:+86-769-81777126 Website：www.ubuant.com 7 / 9 5-2 Antenna 2D Radiation Pattern Phi 0 2D Phi 90 2D Theta 90 2D Vertical Plane Horizontal Plane Dongguan Youbi Electronics Co.,LTD Hangzhou Youbige Electronics Co.,LTD Shenzhen Youbi Electronics Co.,LTD Room 101,Building 2,No.9, Room 106,Building 3,Letong Science Park, Room 106, Building A,Xinzheng Industrial Park, Xinfa Road,Lin Village,Tangxia Town No.500 Qiuyi Road,Binjiang District 57 Liuxian Road, Bao 'an District, Shenzhen Tel:+86-769-81777126 Website：www.ubuant.com 8 / 9 6. Mechanical Specification: Dongguan Youbi Electronics Co.,LTD Hangzhou Youbige Electronics Co.,LTD Shenzhen Youbi Electronics Co.,LTD Room 101,Building 2,No.9, Room 106,Building 3,Letong Science Park, Room 106, Building A,Xinzheng Industrial Park, Xinfa Road,Lin Village,Tangxia Town No.500 Qiuyi Road,Binjiang District 57 Liuxian Road, Bao 'an District, Shenzhen Tel:+86-769-81777126 Website：www.ubuant.com 9 / 9 7.Packaging

FCC ID: 2AFCB-S-12G3 1. Photos Of Test Setup 1.1. Photo of Radiated emission 1.2. Photo of Power Line Conducted