2BG4R-EWB511Wireless Solar-Powered Magnetic Camera

EWAY CAR TECHNOLOGY LIMITED ADD: FLAT/RM 1405B, 14/F, THE BELGIAN BANK BUILDING NOS.721-725, NATHAN ROAD MONGKOK KL, Hong Kong Tel: +86 18122462612 Email: [email protected] Date: 2026-01-29 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, Our product Wireless Solar-Powered Magnetic Camera, model: EW-B511, EW-B525 FCC ID: 2BG4R-EWB511, for marketing purpose, this product only supports 2.4G SRD(2410-2473MHz), The other functions and bands were disabled to use by manufacturer in the software, the end user has no capability to activate it. Sincerely, Signature: Viola Pan Sales Manager

CFR 47 §2.911(d)(5)(i) Attestation Letter EWAY CAR TECHNOLOGY LIMITED ADD: FLAT/RM 1405B, 14/F, THE BELGIAN BANK BUILDING NOS.721-725, NATHAN ROAD MONGKOK KL, Hong Kong Tel: +86 18122462612 Email: [email protected] Attestation Letter Date: 2026-01-29 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(i) Filing FCC ID: 2BG4R-EWB511 EWAY CAR TECHNOLOGY LIMITED 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. Sincerely, Signature Viola Pan Sales Manager

EWAY CAR TECHNOLOGY LIMITED ADD: FLAT/RM 1405B, 14/F, THE BELGIAN BANK BUILDING NOS.721-725, NATHAN ROAD MONGKOK KL, Hong Kong Tel: +86 18122462612 Email: [email protected] CFR 47 §2.911 (d)(5)(ii) Attestation Letter Attestation Letter Date: 2026-01-29 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(ii) Filing FCC ID: 2BG4R-EWB511 EWAY CAR TECHNOLOGY LIMITED 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. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, Signature Viola Pan Sales Manager

U.S. AGENT LETTER OF ATTESTATION Date: 2026-01-29 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(7) Filing FCC ID: 2BG4R-EWB511 EWAY CAR TECHNOLOGY LIMITED certifies that, as of the date of the filing of the application, Iconsigh Inc. is our designated U.S. agent for service of process for FCC ID. EWAY CAR TECHNOLOGY LIMITED 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. Iconsigh Inc. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for FCC ID. Designated U.S. Agent Information: Company Name: Iconsigh Inc. Address: 2310 Homestead Road, Suite C1, Los Altos, CA, 94024, USA FRN: 0033398652 Tel.: +1 (408) 320-9867 Email: [email protected] Signed by (printed name): Benjamin Kaur Signature: Applicant: EWAY CAR TECHNOLOGY LIMITED Address: FLAT/RM 1405B, 14/F, THE BELGIAN BANK BUILDING NOS.721-725, NATHAN ROAD MONGKOK KL, Hong Kong FRN: 0035405091 Tel.: +86 18122462612 Email: [email protected] Signed by (printed name): Viola Pan Signature:

EWAY CAR TECHNOLOGY LIMITED ADD: FLAT/RM 1405B, 14/F, THE BELGIAN BANK BUILDING NOS.721-725, NATHAN ROAD MONGKOK KL, Hong Kong Tel: +86 18122462612 Email: [email protected] QA-FR-170-B 7/29/2014 FCC Authorization Date: 2026-01-29 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We EWAY CAR TECHNOLOGY LIMITED, the undersigned, hereby authorizes Shenzhen Accurate Technology Co., Ltd. to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Shenzhen Accurate Technology Co., Ltd. on our behalf shall have the same effect as our own action. We, the undersigned, hereby 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. This authorization is valid until further written notice from the applicant. Sincerely, Signature Viola Pan Sales Manager

EWAY CAR TECHNOLOGY LIMITED ADD: FLAT/RM 1405B, 14/F, THE BELGIAN BANK BUILDING NOS.721-725, NATHAN ROAD MONGKOK KL, Hong Kong Tel: +86 18122462612 Email: [email protected] FCC Confidential Authorization Date: 2026-01-29 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2BG4R-EWB511 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, EWAY CAR TECHNOLOGY LIMITED hereby requests long-term confidential treatment of information accompanying this application as outlined below: • Block Diagram • Schematics • Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Signature Viola Pan Sales Manager

E WAY CAR TECHNOLOGY LIMITED ADD: FLAT/RM 1405B, 14/F, THE BELGIAN BANK BUILDING NOS.721-725, NATHAN ROAD MONGKOK KL, Hong Kong Tel: +86 18122462612 Email: [email protected] Product Similarity Declaration Date: 2026-01-29 To: FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, We, E WAY CAR TECHNOLOGY LIMITED hereby declare that we have a product named as Wireless Solar-Powered Magnetic Camera, model: EW-B511, FCCID: 2BG4R-EWB511 was tested by Shenzhen Accurate Technology Co., Ltd. Meanwhile, for our marketing purpose, we would like to list a series model (EW-B525) on reports and certificate. All the models are identical in electrically, the difference is model number, sales channels (online/offline physical store sales) and the main test model has an additional solar panel, which is only used for charging and does not affect RF radio frequency. There is no other difference. We confirm that all information above is true, and we’ll be responsible for all the consequences. Please contact me if you have any question. Sincerely Yours, Signature Viola Pan Sales Manager

Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT External Photos External Photos Page 1 / 8 External Photos Tested Model:EW-B511 Multiple Model:EW-B525 Tested Model:EW-B511 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT External Photos External Photos Page 2 / 8 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT External Photos External Photos Page 3 / 8 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT External Photos External Photos Page 4 / 8 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT External Photos External Photos Page 5 / 8 Multiple Model:EW-B525 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT External Photos External Photos Page 6 / 8 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT External Photos External Photos Page 7 / 8 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT External Photos External Photos Page 8 / 8 Adapter ***** END *****

Model: EW-B511 Label: Label location: Model: EW-B525 Label: Label location:

Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 1 / 16 Internal Photos Tested Model:EW-B511 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 2 / 16 ANT Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 3 / 16 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 4 / 16 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 5 / 16 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 6 / 16 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 7 / 16 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 8 / 16 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 9 / 16 Multiple Model:EW-B525 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 10 / 16 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 11 / 16 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 12 / 16 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 13 / 16 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 14 / 16 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 15 / 16 Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF EUT Internal Photos Internal Photos Page 16 / 16 ***** END *****

Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked “#” is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.0(2024/11/01) Page 1 of 6 TR-4-E-R052 TEST REPORT Applicant Name : EWAY CAR TECHNOLOGY LIMITED Address : FLAT/RM 1405B, 14/F, THE BELGIAN BANK BUILDING NOS.721-725, NATHAN ROAD MONGKOK KL, Hong Kong Report Number : 2504A90312E-RF FCC ID: 2BG4R-EWB511 Test Standard (s) 47 CFR §2.1091 Sample Description Product Type: Wireless Solar-Powered Magnetic Camera Model No.: EW-B511, EW-B525 Trade Mark: N/A Date Received: 2025-12-11 Report Date: 2026-02-27 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Jason Fan Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2504A90312E-RF Rev:A/4.0(2024/11/01) Page 2 of 6 TR-4-E-R052 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 3 GENERAL INFORMATION ............................................................................................................................ 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 4 OBJECTIVE ................................................................................................................................................... 4 TEST FACILITY .............................................................................................................................................. 4 RF EXPOSURE .............................................................................................................................................. 5 APPLICABLE STANDARD ................................................................................................................................. 5 RESULT ........................................................................................................................................................ 5 EXHIBIT A-EUT PHOTOGRAPHS ................................................................................................................ 6 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504A90312E-RF Rev:A/4.0(2024/11/01) Page 3 of 6 TR-4-E-R052 DOCUMENT REVISION HISTORY Revision Number Report Number Description of Revision Date of Revision Rev.00 2504A90312E-RF Original Report 2026-02-27 Shenzhen Accurate Technology Co., Ltd. Report No.: 2504A90312E-RF Rev:A/4.0(2024/11/01) Page 4 of 6 TR-4-E-R052 GENERAL INFORMATION Product Description for Equipment under Test (EUT) Product Wireless Solar-Powered Magnetic Camera Tested Model EW-B511 Multiple Model EW-B525 Model Difference # The difference is model number, sales channels and the main test model has an additional solar panel. Please refer to DOS letter. The applicant provided model “EW-B511”, “EW-B525” for testing. Frequency Range 2.4G SRD : 2410-2473MHz Maximum Conducted Output Power 17.27 dBm Antenna Specification # External Antenna, Antenna gain: 2.7 dBi (It is provided by the applicant.) Voltage Range # DC5V from USB Type-C port or DC3.7V from battery Sample Serial Number 3E50-3 (RF Conducted Test) (Assigned by ATC, Shenzhen) Sample/EUT Status Good condition Adapter Information # Model: PLH-A928 Input: 100-240V~ 50/60Hz 0.28A Output: 5.0V2.0A Objective This test report is in accordance with Part 2-Subpart J, Part 15-Subparts C and Part 2-Subpart J, Radiofrequency Radiation Exposure of the Federal Communication Commission rules. The tests were performed in order to determine compliance with FCC §2.1091 rules. Test Facility The test site used by Shenzhen Accurate Technology Co., Ltd. to collect test data is located on the Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Accredited by American Association for Laboratory Accreditation (A2LA).The Certificate Number is 4297.01. Shenzhen Accurate Technology Co., Ltd. Report No.: 2504A90312E-RF Rev:A/4.0(2024/11/01) Page 5 of 6 TR-4-E-R052 RF EXPOSURE Applicable Standard According to subpart 2.1091 systems operating under the provisions of this section shall be operated in a manner that ensures the public is not exposed to RF energy level in excess of the communication guidelines. Limits for General Population/Uncontrolled Exposure Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (Minutes) 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 * = Plane-wave equivalent power density Result Calculated Formulary: Predication of MPE limit at a given distance S = 2 4R PG  S = power density (in appropriate units, e.g. mW/cm2) 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…

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ShenZhen Shuodian Electronic Technology Co., Ltd Shenzhen Shuodian Electronic Technology Co.,Ltd Page number 1-13 SPECIFICATION for 2dBi 2.4G-5.8G dual-band glue stick antenna Customer No. Product No. SD0623-2.4G-5.8G dual-band glue stick antenna Author：XiaofengZeng Review：Liming Release Date： 2026.01.30 ShenZhen Shuodian Electronic Technology Co., Ltd Room 201, Building 2, Nantaiyun Chuanggu Park, Tangwei Community, Fenghuang Street, Guangming District, Shenzhen City, Guangdong Province E-mail：[email protected] Tel: 0755-86006322 Fax: 0755-86006323 Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 2-8 ShenZhen Shuodian Electronic Technology Co., Ltd Shenzhen Shuodian Electronic Technology Co.,Ltd Page number 2-13 Contents SPECIFICATION ..................................................................................................................... 1 SHENZHEN SHUODIAN ELECTRONIC TECHNOLOGY CO., LTD ............................ 1 CONTENTS .............................................................................................................................. 2 1. BILATERAL CONFIRMATION PAGE ............................................................................ 3 2. GENERAL ......................................................................................................................... 4 3. GENERAL PRODUCT SPECIFICATIONS .................................................................. 4 4. SPECIFICATION DETIALS .............................................................................................. 5 4.1 MECHANICAL PROPERTIES ................................................................................................ 5 4. 2 ELECTRIC PERFORMANCE .............................................................................................. 7 5. PRODUCT PACKAGING ................................................................................................ 13 6. DOCUMENT RESUME ................................................................................................. 13 Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 3-8 ShenZhen Shuodian Electronic Technology Co., Ltd Shenzhen Shuodian Electronic Technology Co.,Ltd Page number 3-13 1. Bilateral Confirmation page 1.1 Customer signature Customer： Separtment/post Sign Date Hardware Engineer/RD Mechanical/MD Project Manager/PM Commercial/Puchasing Checker 1.2 Signature of ShuoDian Technology company Separtment/post Sign Date Antenna Engineer/RD Mechanical/MD Project Manager/PM QA Checker Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 4-8 ShenZhen Shuodian Electronic Technology Co., Ltd Shenzhen Shuodian Electronic Technology Co.,Ltd Page number 4-13 2. General 2.1 Scope of application This specification is only applicable to Glue stick WIFI antenna 2.2 Operating temperature range Temperature range of this product: -20 ~ +65 °C 2.3 Storage temperature range: This product is stored at - 30 ~ + 75 °C 3. General product specifications NO. ITEMS DETAILS 1 Type Glue stick WIFI antenna 2 Operating Frequency Band 2.4~2.5G/5.1~5.9G 3 VSWR ≤2.0 5 Radiation Efficiency ≥50% 6 Impedance 50Ω 7 Antenna Type dipole 8 Antenna composition glue stick antenna 9 Entity Picture Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 5-8 ShenZhen Shuodian Electronic Technology Co., Ltd Shenzhen Shuodian Electronic Technology Co.,Ltd Page number 5-13 4. Specification Detials 4.1 Mechanical Properties 4.11 Product Composition： No. Material Size (MM) 1 glue stick Φ10*110MM 4.12 Apperance Good appearance without scars 、dirts、protuberances, etc. 4.13 Antenna Picture and Structure Dimension Product drawings: Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 6-8 ShenZhen Shuodian Electronic Technology Co., Ltd Shenzhen Shuodian Electronic Technology Co.,Ltd Page number 6-13 Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 7-8 ShenZhen Shuodian Electronic Technology Co., Ltd Shenzhen Shuodian Electronic Technology Co.,Ltd Page number 7-13 4. 2 Electric Performance 4.21 Test condition Environment： Temperature： 10°C——+30°C Humidity： ≤80%（+40°C） Atmospher： 750mmkg±30mmkg Equipment： Network Analyzer: AKEYSIGHT E5071C Anechior Chamber: ETS The instrument used in this test：E5071C Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 8-8 ShenZhen Shuodian Electronic Technology Co., Ltd Shenzhen Shuodian Electronic Technology Co.,Ltd Page number 8-13 The E5071C calibration time stamp： Please refer to the picture for SW version: 4.22 Test Data for Electrical Performance: 4.22.1 S11 of the Antenna: Marker（MHz） 2400 2500 5150 5350 570Hz 5850 Returnloss -11.8 -10.9 -6.5 -8.5 -10.4 -14.1 VSWR 1.62 1.88 2.58 2.25 1.74 1.49 Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 9-8 ShenZhen Shuodian Electronic Technology Co., Ltd Shenzhen Shuodian Electronic Technology Co.,Ltd Page number 9-13 4.22.2 Passive gain、 efficiency and Radiation Pattern: Freq. (MHz) Gain (dBi) Efficiency (%) 2400.0 2.7 64.9 2410.0 2.56 63.7 2420.0 2.43 63.2 2430.0 2.06 59.4 2440.0 2.09 61.8 2450.0 2.13 63.7 2460.0 2.32 67.3 2470.0 2.45 69.0 2480.0 2.57 70.3 2490.0 2.78 73.9 2500.0 2.87 74.5 5150.0 0.96 42.3 5200.0 1.91 49.8 5250.0 2.03 49.5 5300.0 2.30 55.5 5350.0 2.33 54.6 5700.0 3.82 45.1 5750.0 4.93 47.2 5800.0 5.05 48.5 5850.0 6.04 50.5 5900.0 5.70 53.8 Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 10-8 ShenZhen Shuodian Electronic Technology Co., Ltd Shenzhen Shuodian Electronic Technology Co.,Ltd Page number 10-13 4.22.3 Radiation pattern of antenna: Frequency：2450MHz Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 11-8 ShenZhen Shuodian Electronic Technology Co., Ltd Shenzhen Shuodian Electronic Technology Co.,Ltd Page number 11-13 Frequency：5150MHz Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page num…

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Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked “#” is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.0(2024/11/01) Page 1 of 73 TR-4-E-R024 TEST REPORT Applicant Name: EWAY CAR TECHNOLOGY LIMITED Address: FLAT/RM 1405B, 14/F, THE BELGIAN BANK BUILDING NOS.721-725, NATHAN ROAD MONGKOK KL, Hong Kong Report Number: 2504A90312E-RF-00A FCC ID: 2BG4R-EWB511 Test Standard (s) FCC PART 15.247 Sample Description Product Name: Wireless Solar-Powered Magnetic Camera Model No.: EW-B511, EW-B525 Trade Mark: N/A Date Received: 2025-12-11 Report Date: 2026-02-27 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Jason Fan Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2504A90312E-RF-00A Rev:A/4.0(2024/11/01) Page 2 of 73 TR-4-E-R024 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 4 GENERAL INFORMATION ............................................................................................................................ 5 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 5 OBJECTIVE ................................................................................................................................................... 6 TEST METHODOLOGY .................................................................................................................................... 6 TEST FACILITY .............................................................................................................................................. 6 MEASUREMENT UNCERTAINTY ....................................................................................................................... 6 SYSTEM TEST CONFIGURATION ............................................................................................................... 7 DESCRIPTION OF TEST CONFIGURATION ......................................................................................................... 7 EUT EXERCISE SOFTWARE AND POWER LEVEL # ............................................................................................ 7 SPECIAL ACCESSORIES ................................................................................................................................. 7 EQUIPMENT MODIFICATIONS .......................................................................................................................... 7 SUPPORT EQUIPMENT LIST AND DETAILS ....................................................................................................... 7 EXTERNAL I/O CABLE .................................................................................................................................... 7 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................. 8 SUMMARY OF TEST RESULTS ................................................................................................................. 10 TEST EQUIPMENT LIST ............................................................................................................................. 11 ANTENNA REQUIREMENT ........................................................................................................................ 13 APPLICABLE STANDARD ............................................................................................................................... 13 ANTENNA CONNECTOR CONSTRUCTION ....................................................................................................... 13 AC LINE CONDUCTED EMISSIONS .......................................................................................................... 14 APPLICABLE STANDARD ............................................................................................................................... 14 EUT SETUP ................................................................................................................................................ 14 EMI TEST RECEIVER SETUP ........................................................................................................................ 14 TEST PROCEDURE ...................................................................................................................................... 14 CALCULATION ............................................................................................................................................. 15 TEST DATA ................................................................................................................................................. 15 RADIATED SPURIOUS EMISSIONS .......................................................................................................... 18 APPLICABLE STANDARD ............................................................................................................................... 18 EUT SETUP ...................…

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Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF Test Photos Test Photos Page 1 / 4 Tested Model: EW-B511 Photo of Power Line Conducted Emission Measurement Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF Test Photos Test Photos Page 2 / 4 Radiated Spurious Emissions Test View (9kHz-30MHz) Radiated Spurious Emissions Test View (30MHz- 1GHz) Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF Test Photos Test Photos Page 3 / 4 Radiated Spurious Emissions Test View (Above 1-18GHz) Radiated Spurious Emissions Test View (Above 18-25GHz) Shenzhen Accurate Technology Co., Ltd. No.: 2504A90312E-RF Test Photos Test Photos Page 4 / 4 Multiple Model: EW-B525 Radiated Spurious Emissions Test View (9kHz-30MHz) Radiated Spurious Emissions Test View (30MHz- 1GHz) ***** END *****