2BVBL-WIFIDSWireless door magnet

Shenzhen Aipeite Technology Co., Ltd Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: Apr. 16, 26 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) FCC ID: 2BVBL-WIFIDS Shenzhen Aipeite 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, established pursuant to § 1.50002 of reference chapter, as an entity producing “covered” communication equipment. The equipment for which authorization is sought is not “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List that prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely yours, Applicant Signature Printed Name: Shenzhen Aipeite Technology Co., Ltd Title: DGM Address: Room 402, North District, 4th Floor, Jinxiang Building, Xinzhou Road, Futian District, Shenzhen, China Tel.: +86 13809862464 Email: [email protected]

Shenzhen Aipeite Technology Co., Ltd 1 | P a g e Attestation Statements To: Federal Communications Commission Date: Apr. 16, 26 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID: [2BVBL-WIFIDS] Product Name: [Wireless door magnet] This letter serves as an attestation that the equipment identified above ☐ is / ☒ is not (select one) "covered" software as defined under the Federal Communications Commission (FCC) Covered List requirements, as outlined in FCC 22-84 and KDB 986446. Specifically, the undersigned certifies that the equipment for which authorization is sought: 1. Does not contain cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors, assignees, parents, subsidiaries, affiliates, or any entity that has rebranded or relabeled software produced by the aforementioned entities. 2. Does not have the capability to store, run, or deliver any software identified on the FCC Covered List, including but not limited to cybersecurity and anti-virus software. To support this attestation, the appendix evaluation documentation has been prepared and is included in the certification filing. This attestation is based on a thorough evaluation of the device's design, functionality, and software environment. The undersigned affirms that the information provided is accurate and complete to the best of their knowledge. Sincerely yours, Applicant Signature Printed Name: Chao Zhang Title: DGM Address: Room 402, North District, 4th Floor, Jinxiang Building, Xinzhou Road, Futian District, Shenzhen, China Tel.: +86 13809862464 Email: [email protected] Shenzhen Aipeite Technology Co., Ltd 2 | P a g e Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation Process Results Device is Inherent compliance ☒ The Chipset(s) used is limited to run the Cybersecurity or anti-virus software. Compliance ☒ The Memory used is limited to run the Cybersecurity or anti-virus software. Compliance ☒ There is storage capacity limitation for store or install the Cybersecurity or anti-virus software. Compliance ☒ Operating system used is limited to run, install or deliver the Cybersecurity or anti-virus software. Compliance Device is not Inherent compliance ☐ Evaluation Based on Software Bill of Materials (SBoM) See attached “SBoM“ Note:The SBoM content is limited to the scope of covered list software (e.g. antivirus and cybersecurity software). ☐ Evaluation Based on Scan for Software on the device ☐ Evaluation Based on Filesystem scan ☐ Evaluation Based on Running software check SBOM (Software Bill of Materials) Section Component Name Version Supplier 1 2 3

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company name: HOPEK CORPORATION INC FRN: 0034562900 Contact Name: Yangyang Xu Address: 16755 Coyote Bush Dr Unit 84, San Diego, CA 92127 United States Telephone No: 561-875-9826 Email: [email protected] Applicant: Company name: Shenzhen Aipeite Technology Co., Ltd Grantee Code: 2BVBL FCC ID: 2BVBL-WIFIDS FRN: 0038182226 Contact Name: Chao Zhang Address: Room 402, North District, 4th Floor, Jinxiang Building, Xinzhou Road, Futian District, Shenzhen, China Telephone No: +86 13809862464 Fax No: +86 755-83656858 Email: [email protected] Shenzhen Aipeite Technology Co., Ltd certifies that, as of the date of this filing of the application with the TCB, [HOPEK CORPORATION INC] is our designated US agent for service of process for the above referenced FCC ID. Shenzhen Aipeite Technology Co., Ltd 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 equipment. [HOPEK CORPORATION INC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2026-04-16 Applicant’s Name: Chao Zhang US Agent’s Name: Yangyang Xu Title: DGM Title: manager Signature: Signature:

Shenzhen Aipeite Technology Co., Ltd Apr 14, 2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request for: FCC ID: 2BVBL-WIFIDS Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request permanent confidential treatment of the exhibits accompanying this certification application as outlined below :  Block Diagram  Schematics  Operational Description The above exhibits contain trade secrets and/or proprietary information that are not publicly available and materials that the Applicant has spent considerable efforts in developing. Public disclosure of these may be harmful to the Applicant and give an unfair advantage to competitors on the market. Pursuant to DA 04-1705, the applicant also requests temporary confidential treatment of the exhibits outlined below for a period of (up to 180) days from the date of equipment authorization and prior to marketing in the United States to prevent the premature release of any sensitive information. Applicant is aware of their responsibility to notify DERYCOM in the event information regarding the product or the product is made available to the public before the requested period has expired.  User Manual  Internal Photos  External Photos  Test Setup Photos Sincerely, Title: DGM Address: Room 402, North District, 4th Floor, Jinxiang Building, Xinzhou Road, Futian District, Shenzhen, China Tel.: +86 13809862464 Email: [email protected]

Shenzhen Aipeite Technology Co., Ltd Apr 14, 2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2BVBL-WIFIDS I, the undersigned, hereby authorize Shenzhen ETR Standard Technology Co., Ltd. to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by Shenzhen ETR Standard Technology Co., Ltd. shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with Shenzhen Aipeite Technology Co., Ltd We certify that we are not subject to a denial of federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, Title： DGM Tel: +86 13809862464 Fax: +86 755-83656858 Email: [email protected]

40mm*15mm Battery: A pair of LR03 ; Standby current: < 5uA; Network protocol: 2.4G/IEEE 802.11b/g/n; Operating temperature: -10°C ~ 40°C (14°F~ 104°F) FCC ID: 2BVBL-WIFIDS

FCC ID: 2BVBL-WIFIDS RF Exposure Evaluation Limits According to47 CFR Part 2.1091 and 447498 D01 General RF Exposure Guidance v06 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) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. FCC ID: 2BVBL-WIFIDS Test Result of RF Exposure Evaluation The source of the evaluation data results is based on the test report ET-26030786E 2.4G WIFI Antenna gain=2.89dBi FOR 2.4GWIFI Mode Output power (dBm) Tune-up power (dBm) Max Tune-up (dBm) Max Tune-up (mW) Numeric antenna gain Power Density at R=20cm (mW/cm2) Limit (mW/cm 2 ) Result 802.11b 14.69 15±1 16 39.81 1.95 0.0155 1.0 PASS 802.11g 14.28 14±1 15 39.81 1.95 0.0123 1.0 PASS 802.11n20 14.46 14±1 15 39.81 1.95 0.0123 1.0 PASS Maximum power density=0.0155<1. Then SAR evaluation is not require .

Shenzhen Yingji Chuang electronic technology Co., LTD Address: Building C, Hongyu Guangming Valley, No. 11, Youma Gang Road, Ma Tian Street, Guangming District, Shenzhen CUSTOMER NAME CUSTOMER P/N PART NAME 2.4G antenna P/ N YJC-60302-B48 APPROVAL REV. A0 DELIVERY DATE December 20, 2023 PREPARED BY Yin Feijie CHECKED BY Fang Wenfeng APPROVED BY Chauhan Customer Approved Prepared ByChecked ByApproved By Shenzhen Yingji Chuang electronic technology Co., LTD catalogue 1、cover。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。1 2、catalogue。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。2 3、resume。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。3 4、Antenna plan。。。。。。。。。。。。。。。。。。。。。。。。。。。。。4 5、Antenna technical parameters and environmental performance test。。。。。。。。。。5 6、Antenna diagram。。。。。。。。。。。。。。。。。。。。。。。。。。。。。6 7、Antenna performance test diagram。。。。。。。。。。。。。。。。。。。。。。。6 8、 2D and 3D(2.4G) test data。。。。。。。。。。。。。。。。。。。。7~10 9、ROHS Material control report。。。。。。。。。。。。。。。。。。。。。。。11-12 Shenzhen Yingji Chuang electronic technology Co., LTD resume： editionContent of change and reasons for changedaterelease A0Initial releaseDecember 20, 2023 Shenzhen Yingji Chuang electronic technology Co., LTD Antenna technical parameters and environmental testing： Electrical technical parameter Electrical SpecificationsMechanical Specifications Frequency Range 2400-2500MHzAntenna ColorBLACK VSWR＜2.5 Input connector SMA Input Impedance 50 Ω Working Temperature -20°C~+70°C DirectionAll Working Humidity 20%~80% Gain 2.89dBi Environmental performance test: ProjectTest conditionStandard Storage Conditions In the absence of specified test temperature, humidity, air pressure is as follows:: 1. Temperature is - 30 °C ~ + 80 °C 2. Relative humidity of 45% to 45% 3. Air pressure is 86 kpa to 106 kpa Electrical and mechanical performace is normal High and low temperature test Between 70 °C and -20 °C for 5 loops, then 1-2 h under normal conditions, check the appearance quality. Size should meet the requirements and meet the performance of mechinery and electric. Constant damp and hot resistance test 95 + / - 3% relative humidity, temperature test: 40 °C. Lasts 2 h after, try to take out the determination of electrical properties, within 5 min after try 1-2 h under article normal thing, check the appearance quality Size should meet the requirements and meet the performance of mechinery and electric. vibration test 10-55 hz, vibration frequency range of displacement amplitude: 0.35 MM, acceleration amplitude: 50.0 M/S, sweep cycles: 30 times Electrical and mechanical performace is normal Fall down test 1 m high altitude in accordance with the perpendicular axis free drop 3 times Electrical and mechanical performace is normal Shenzhen Yingji Chuang electronic technology Co., LTD Antenna diagram： Antenna performance test diagram： Shenzhen Yingji Chuang electronic technology Co., LTD 2D and 3D test data (2.4G)： FrequencyEfficiency (%)Gain.(dBi) 2400MHz 84.922.21 2410MHz 86.702.30 2420MHz 87.702.49 2430MHz 89.542.59 2440MHz 87.902.60 2450MHz 87.302.68 2460MHz 87.702.77 2470MHz 87.102.89 2480MHz 84.922.83 2490MHz 86.502.81 2500MHz 84.142.64 Shenzhen Yingji Chuang electronic technology Co., LTD

Report No.: ET-26030786E Tel: +86 0755 85259392 Email: [email protected] No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China TEST REPORT Applicant: Shenzhen Aipeite Technology Co., Ltd Address of Applicant: Room 402, North District, 4th Floor, Jinxiang Building, Xinzhou Road, Futian District, Shenzhen, China Manufacturer: Shenzhen Aipeite Technology Co., Ltd Address of Manufacturer： Room 402, North District, 4th Floor, Jinxiang Building, Xinzhou Road, Futian District, Shenzhen, China Product Name: Wireless door magnet Model No.: APT-WIFIDS-01 Trade Mark: Appreciate FCC ID: 2BVBL-WIFIDS Applicable standards: CFR Title 47 Part 15.247 Date of Test: Mar.11, 2026-Mar.31, 2026 Date of report issued: Apr.01, 2026 Remark: The results shown in this test report refer only to the sample(s) tested , this test report cannot be reproduced, except in full without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver Prepared By Shenzhen ETR Standard Technology Co., Ltd. Address: No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Compiled by: Reviewed by: Approved by: Project Engineer Project Manager Authorized Signature - Page 2 of 61 - Report No.: ET-26030786E Report Revision History Report No. Description Issue Date ET-26030786E Original Apr.01, 2026 - Page 3 of 61 - Report No.: ET-26030786E Tel: +86 0755 85259392 Email: [email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Contents Page 1. TEST SUMMARY ......................................................................................................................................4 2. GENERAL INFORMATION .......................................................................................................................5 2.1 GENERAL DESCRIPTION OF EUT .................................................................................................................5 2.2 TEST MODE ................................................................................................................................................7 2.3 DESCRIPTION OF SUPPORT UNITS ...............................................................................................................7 2.4 TEST FACILITY ............................................................................................................................................7 2.5 ADDITIONAL INSTRUCTIONS .........................................................................................................................7 3. TEST INSTRUMENTS LIST ......................................................................................................................8 4. TEST RESULTS AND MEASUREMENT DATA .......................................................................................9 4.1 ANTENNA REQUIREMENT .............................................................................................................................9 4.2 CONDUCTED EMISSIONS ...........................................................................................................................10 4.3 DUTY CYCLE .............................................................................................................................................11 4.4 PEAK CONDUCTED OUTPUT POWER ..........................................................................................................13 4.5 6DB BANDWIDTH ......................................................................................................................................14 4.6 POWER SPECTRAL DENSITY ......................................................................................................................20 4.7 BAND EDGES ............................................................................................................................................26 Conducted Emission Method ...................................................................................................................26 Radiated Emission Method ......................................................................................................................33 4.8 SPURIOUS EMISSION .................................................................................................................................37 Conducted Emission Method ...................................................................................................................37 Radiated Emission Method ......................................................................................................................47 5. TEST SETUP PHOTO .............................................................................................................................61 6. EUT CONSTRUCTIONAL DETAILS .......................................................................................................61 - Page 4 of 61 - Report No.: ET-26030786E Tel: +86 0755 85259392 Email: [email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China 1. Test Summary Test Item Section Result Test by Antenna requirement 47CFR Part 15.203 /247(b)(4) Pass / AC Power Line Conducted Emission 47CFR part 15.207 N/A / Conducted Peak Output Power 47CFR part 15.247 (b)(3) Pass Kara Wu 6dB Bandwidth 47CFR part 15.247 (a)(2) Pass Kara Wu Power Spectral Density 47CFR part 15.247 (e) Pass Kara Wu Band Edge 47CFR part 15.247(d) 47CFR part 15.205/15.209 Pass Kara Wu Spurious Emission 47CFR part 15.247(d) 47CFR part 15.205/15.209 Pass Jason Huang Remarks: 1. Pass: The EUT complies with the essential requirements in the standard. 2. Test according to ANSI C63.10-2020 an…

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