2BD8V-9KEY433MHz remote control

FCC Statement 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. To assure continued compliance, any changes or modifications not expressly approved by the party. Responsible for compliance could void the user’s authority to operate this equipment. (Example- use only shielded interface cables when connecting to computer or peripheral devices). This equipment 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. RF warning statement: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Zhongshan Aoteng Electronic Technology Co.,Ltd 1, 3/F, West Building, No. 33, Shuncheng Industrial Zone, Haizhou Sha Yuan, Guzhen Town, Zhongshan City, Guangdong Province, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-6-19 To whom it may concern: We, Zhongshan Aoteng Electronic Technology Co.,Ltd , hereby certify that the equipment for which authorization is sought (FCC ID: 2BD8V-9KEY) is not “covered” equipment prohibited from receiving an equipment authorization pursuant to § 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist) as an entity producing “covered” equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(b) and (d)(5) and (6). 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. Sincerely, {新申请人签名} Signature Zeng Libang Manager Zhongshan Aoteng Electronic Technology Co.,Ltd 6 2 _ [ m o d e l ] C o v e r e d E q u _ 2 . 9 1 1 ( d ) ( 5 ) ( i ) a n d ( i i ) - U , V 0 3

Zhongshan Aoteng Electronic Technology Co.,Ltd 1, 3/F, West Building, No. 33, Shuncheng Industrial Zone, Haizhou Sha Yuan, Guzhen Town, Zhongshan City, Guangdong Province, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-6-19 U.S. Agent Designation Zhongshan Aoteng Electronic Technology 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: 2BD8V-9KEY): Name and company of U.S. agent:ACT Lab LLC Physical U.S. address of agent:3280 East 59th Street Long Beach, CA 90805 United States FRN of U.S. agent:0033465568 Email address of U.S. agent:[email protected] ACT Lab LLC acknowledges their obligation to accept service of process on behalf of Zhongshan Aoteng Electronic Technology Co.,Ltd . Zhongshan Aoteng Electronic Technology Co.,Ltd with the FRN [0034647495] 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, {新申请人签名} Signature Zeng Libang Manager Zhongshan Aoteng Electronic Technology Co.,Ltd {代理商签名} Signature Scott Huber Senior Technical Director ACT Lab LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

Zhongshan Aoteng Electronic Technology Co.,Ltd Add: 1, 3/F, West Building, No. 33, Shuncheng Industrial Zone, Haizhou Sha Yuan, Guzhen Town, Zhongshan City, Guangdong Province, China Date: 2024-6- 19 FCC ID: 2BD8V-9KEY Dear Sir/Madam, We, Zhongshan Aoteng Electronic Technology Co.,Ltd Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, s tructure and internal of these model(s) are the same, Only model number is different for these model: Product name: 433MHz remote control Model no.: AOQ-433-9KEY-RF-01, TS210715PQA_V1.0_9, AOQ-15KEY 433PLZ_V2.0, TS220922PLZ_V1.0, TX-9A-RZ , HS-433-TX-15B-V05, CF-SWPCB1, CF-433-TX-18A-03-, AQO- Cideal-15KEY-433B02, AQO-Cideal-15KEY-433B03, AOQ-9KEY-433M-TX, AOQ-433-342-, AOQ- 433-423-, AOQ-433-567-, AOQ-433-683-, AOQ-433-772-, AOQ-433-863-, AOQ-433-942-, AOQ-433- AP782-, AOQ-433-OL891- Sincerely, {新申请人签名} Name/Title： Zeng Libang/Manager Company: Zhongshan Aoteng Electronic Technology Co.,Ltd Address: 1, 3/F, West Building, No. 33, Shuncheng Industrial Zone, Haizhou Sha Yuan, Guzhen Town, Zhongshan City, Guangdong Province, China Phone: +86 13392170091 Fax: N/A 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:<2024-6-19> 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 IDModel name 2BD8V-9KEYAOQ-433-9KEY-RF-01 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, {新申请人签名} Name/ Title： Zeng Libang/Manager Company:Zhongshan Aoteng Electronic Technology Co.,Ltd Address:1, 3/F, West Building, No. 33, Shuncheng Industrial Zone, Haizhou Sha Yuan, Guzhen Town, Zhongshan City, Guangdong Province, China Phone:+86 13392170091 Fax:N/A E-Mail:[email protected]

Zhongshan Aoteng Electronic Technology Co.,Ltd 1, 3/F, West Building, No. 33, Shuncheng Industrial Zone, Haizhou Sha Yuan, Guzhen Town, Zhongshan City, Guangdong Province, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-6-19 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: 2BD8V-9KEY 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, {新申请人签名} Name/Title： Zeng Libang/Manager Company: Zhongshan Aoteng Electronic Technology Co.,Ltd Address: 1, 3/F, West Building, No. 33, Shuncheng Industrial Zone, Haizhou Sha Yuan, Guzhen Town, Zhongshan City, Guangdong Province, China Phone: +86 13392170091 Fax: N/A E-Mail: [email protected]

FCC ID: 2BD8V-9KEY TB-RF-074-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT FCC ID: 2BD8V-9KEY TB-RF-074-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT FCC ID: 2BD8V-9KEY TB-RF-074-1.0 Photo 5 Appearance of EUT Photo 6 Appearance of EUT

FCC ID: 2BD8V-9KEY TB-RF-074-1.0 Appendix I Label Appendix II Label Location FCC ID:2BD8V-9KEY Model: AOQ-433-9KEY-RF-01

FCC ID: 2BD8V-9KEY TB-RF-074-1.0 Appendix IV EUT Internal Photographs Photo 8 Internal of EUT Photo 9 Appearance of PCB FCC ID: 2BD8V-9KEY TB-RF-074-1.0 Photo 10 Appearance of PCB 433 Ant

Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202405-0084-3 Page: 1 of 3 TB-RF-074-1.0 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 RF Exposure Evaluation FCC ID: 2BD8V-9KEY 1. Client Information Applicant : Zhongshan Aoteng Electronic Technology Co.,Ltd Address : 1, 3/F, West Building, No. 33, Shuncheng Industrial Zone, Haizhou Sha Yuan, Guzhen Town, Zhongshan City, Guangdong Province, China Manufacturer : Zhongshan Aoteng Electronic Technology Co.,Ltd Address : 1, 3/F, West Building, No. 33, Shuncheng Industrial Zone, Haizhou Sha Yuan, Guzhen Town, Zhongshan City, Guangdong Province, China 2. General Description of EUT EUT Name : 433MHz remote control Model No. : AOQ-433-9KEY- RF-01 TS210715PQA_V1.0_9, AOQ-15KEY 433PLZ_V2.0,TS220922PLZ_V1.0 , TX-9A-RZ , HS-433-TX-15B-V05 ,CF-SWPCB1 , CF-433-TX-18A-03 -,AQO-Cideal -15KEY-433B02 ,AQO-Cideal -15KEY-433B03 ;AOQ-9KEY-433M-TX ,AOQ-433-342-,AOQ- 433-423-,AOQ-433-567-,AOQ-433-683-,AOQ-433-772-,AOQ-43 3-863-,AOQ-433-942-,AOQ-433-AP782-,AOQ-433-OL891- Sample ID : 202405-0084-1-1# & 202405-0084-1-2# Product Description : Operation Frequency: 433.95MHz Antenna Gain: -3dBi PCB Antenna Power Rating : 3V DC (powered by 2pcs AAA batteries) Software Version : TS220907CQA_V4.0 Hardware Version : AOQ-433-9KEY- RF-01 Remark: The antenna gain provided by the applicant, and verified for the RF conduction test and adapter provided by TOBY test lab. Note: More test information about the EUT please refer the RF Test Report. Report No.: TBR-C-202308-0250-11 Page: 2 of 3 TB-RF-074-1.0 The RF Exposure Evaluation for FCC: SAR Test Exclusion Calculations FCC: According to 447498 D04 Interim General RF Exposure Guidance v01. The SAR-based exemption formula of § 1.1307(b)(3)(i)(B), repeated here as Formula (B.2), applies for single fixed, mobile, and portable RF sources with available maximum time-averaged power or effective radiated power (ERP), whichever is greater, of less than or equal to the threshold P th (mW). This method shall only be used at separation distances from 0.5 cm to 40 cm and at frequencies from 0.3 GHz to 6 GHz (inclusive). P th is given by Formula (B.2). and f is in GHz, d is the separation distance (cm), and ERP 20cm is per Formula (B.1). The example values shown in Table B.2 are for illustration only. Table B.2—Example Power Thresholds (mW) Report No.: TBR-C-202308-0250-11 Page: 3 of 3 TB-RF-074-1.0 Calculation: Frequency (MHz) Max. Output Power (dBuV/m) Max. Output Power (dBm) Tolerance ± (dB) Output power (Max. Turn-up Procedure) (mW) Limit P th (mW) 433.95MHz 62.05 -37.90 ±1 0.00016 22 Note: For conducted measurements below 1000 MHz, the field strength shall be computed as specified in item d), and then an additional 4.7 dB shall be added as an upper bound on the field strength that would be observed on a test range with a ground plane for frequencies between 30 MHz and 1000 MHz, or an additional 6 dB shall be added for frequencies below 30 MHz. So: EIRP=E+20log3-104.8-(4.7 or 6) Note: At separation distance of ≤5 mm The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 D04, No SAR is required. -----END OF THE REPORT-----

2045Onboardantennaparameters FrenquencyRange 433MHZ Polarization Impedance 50Ω Radiationdirectionomnidirectional VSWR ≤2.0 Power/ Gain-3dBi Bandwidth/ size 120mm*1mm*10z materia Copperfoil(coveredwithgreenoil) size：120mm*1mm*1OZ S11（VSWR、Returnloss、Smith）

Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202405-0084-1 Page: 1 of 29 TB-RF-074-1.0 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 RF Test Report FCC ID: 2BD8V -9KEY Report No. : TBR-C-202405-0084-1 Applicant : Zhongshan Aoteng Electronic Technology Co.,Ltd Equipment Under Test (EUT) EUT Name : 433MHz remote control Model No. : AOQ-433-9KEY-RF-01 Series Model No. : See page five Brand Name : ---- Sample ID : 202405-0084-1-1# & 202405-0084-1-2# Receipt Date : 2024-05-28 Test Date : 2024-05-28 to 2024-06-17 Issue Date : 2024-06-17 Standards : FCC Part 15, Subpart C (15.231(a)) 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 By : ZKN Zhou Reviewed By : Henry Huang Approved By : Ivan Su 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-202405-0084-1 Page: 2 of 29 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 .............................................................................................. 6 1.5 Description of Test Mode .................................................................................................... 6 1.6 Description of Test Software Setting .............................................................................. 7 1.7 Measurement Uncertainty ................................................................................................ 7 1.8 Test Facility ........................................................................................................................ 8 2. TEST SUMMARY ....................................................................................................................... 9 3. TEST SOFTWARE ..................................................................................................................... 9 4. TEST EQUIPMENT .................................................................................................................. 10 5. CONDUCTED EMISSION TEST ........................................................................................... 11 5.1 Test Standard and Limit .................................................................................................... 11 5.2 Test Setup ........................................................................................................................... 11 5.3 Test Procedure ................................................................................................................... 12 5.4 Deviation From Test Standard ......................................................................................... 12 5.5 Test Data ............................................................................................................................. 12 6. RADIATED EMISSION TEST ................................................................................................ 13 6.1 Test Standard and Limit .................................................................................................... 13 6.2 Test Setup ........................................................................................................................... 14 6.3 Test Procedure ................................................................................................................... 16 6.4 Deviation From Test Standard ......................................................................................... 16 6.5 EUT Operating Condition ................................................................................................. 16 6.6 Test Data ............................................................................................................................. 16 7. BANDWIDTH ............................................................................................................................ 17 7.1 Test Standard and Limit .................................................................................................... 17 7.2 Test Setup ........................................................................................................................... 17 7.3 Test Procedure ................................................................................................................... 17 7.4 Deviation From Test Standard ......................................................................................... 17 7.5 EUT Operating Condition ................................................................................................. 17 7.6 Test Data ............................................................................................................................. 17 Report No.: TBR-C-202405-0084-1 Page: 3 of 29 TB-RF-074-1.0 8. RELEASE TIME MEASUREMENT ....................................................................................... 18 8.1 Test Standard and Limit .................................................................................................... …

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FCC ID: 2BD8V-9KEY TB-RF-074-1.0 Appendix V EUT Test Photographs Photo of Setup for Radiated Emission (30MHz~1GHz) Photo of Setup for Radiated Emission (Above 1 GHz) -----END OF REPORT-----