2ASAQ-E22CWi-Fi Smart Camera

Hangzhou Vision Insight Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 [December 11, 2025] U.S. Agent Designation [Hangzhou Vision Insight 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: 2ASAQ-E22C Name and company of U.S. agent: [GLOCERTS TECHNOLOGY INC] Physical U.S. address of agent: [19784 SUNKISSED RIDGE DR, RIVERSIDE, CA 92507] FRN of U.S. agent: [0036339737] Email address of U.S. agent: [[email protected]] Telephone of U.S.agent: (626) 588-8039 [GLOCERTS TECHNOLOGY INC] acknowledges their obligation to accept service of process on behalf of [Hangzhou Vision Insight Technology Co., Ltd.]. [Hangzhou Vision Insight Technology Co., Ltd.] with the FRN [0028154532] accepts its obligation to maintain an agent for service of process in the United States for no less than 1 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. Sincerely, Signature Signature [Aaron Xu] [Huiying Fan] [Manager] [Director] [Hangzhou Vision Insight Technology Co., Ltd.] [GLOCERTS TECHNOLOGY INC]

Hangzhou Vision Insight Technology Co., Ltd. (December 11, 2025) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for FCC ID:2ASAQ-E22C [Hangzhou Vision Insight 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. 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, (Applicant signature) (Applicant printed name)Aaron Xu Hangzhou Vision Insight Technology Co., Ltd. (December 11, 2025) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for FCC ID:2ASAQ-E22C [Hangzhou Vision Insight 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. Sincerely, (Applicant signature) (Applicant printed name)Aaron Xu

Hangzhou Vision Insight Technology Co., Ltd. Model Difference Data:December 11, 2025 Product description: Wi-Fi Smart Camera Model name: E22C, E20, E20C, E20S, E20P, E20G, E21, E21C, E21S, E21P, E21G, E22, E22S, E22P, E22G, E23, E23C, E23S, E23P, E23G, E24, E24C, E24S, E24P, E24G, E25, E25C, E25S, E25P, E25G Trade Name: Blurams FCC ID: 2ASAQ-E22C All the model are the same circuit and RF module, only the model names are different. Regards Sincerely Client’s signature : Client’s name / title : Aaron Xu(Manager) Contact information / address:Room 203, South Floor 2, Building 5, 90 Wensan Road, Xihu District, Hangzhou, China

Hangzhou Vision Insight Technology Co., Ltd. (December 11, 2025) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Wi-Fi Smart Camera / E22C, E20, E20C, E20S, E20P, E20G, E21, E21C, E21S, E21P, E21G, E22, E22S, E22P, E22G, E23, E23C, E23S, E23P, E23G, E24, E24C, E24S, E24P, E24G, E25, E25C, E25S, E25P, E25G / FCC ID: 2ASAQ-E22C ) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☒ No required to be submitted with this application be permanently withheld from public review. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature: Name: Aaron Xu Title: Manager

Hangzhou Vision Insight Technology Co., Ltd. (December 11, 2025) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen CTB Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature: Name: Aaron Xu Title: Manager

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 4 Model: E22C External Photos ANT Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 4 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 4 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 4 of 4

FCC ID LABEL: Label Location: FCC ID: 2ASAQ-E22C Model No.: E22C

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: 2ASAQ-E22C Applied procedures / limit According to FCC §15.247(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |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 1500-100,000 5 6 Note: ƒ is frequency in MHz * = Power density limit is applicable at frequencies greater than 100 MHz 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 Time |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 1500-100,000 1.0 30 Note: f = frequency in MHz * = Plane-wave equivalent power density MPE PREDICTION Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna,R=20cm Test Result of RF Exposure Evaluation Modes& Channel Freq. (MHz) Tune up Produce power Maximu m peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm2) Limit (mW / cm2 ) Result 2.4GWIFI 802.11n(H T40)& 2452 14±1 15 25.1189 1.9187 (2.83dBi) 0.00959 1 Pass 5.2GWIFI 802.11a20 &5240 13±1 14 25.1189 3.4356 (5.36dBi) 0.01718 1 Pass 5.8GWIFI 802.11a20 &5785 12±1 13 19.9526 3.0409 (4.83dBi) 0.01208 1 Pass

QR/RD-P 01-06B SPECI FICA TION Shenzhen Guandetong Electro nic Limited Antenna;W12true;GDT;White2.4G5.5Gultrasonicantenna1.13gray, with;linelength150mm,withwifilogo,red8*1gasket Product Specification connecti on freque nc y range 2400-2500MHZ 5150-5800MHZ Fr eque nc y bandwire nam e edit ionA1 C ustomer partnumber 3.26.003.W120002 Guandeton g No RFdesign XIA ORF ManagerLILI St ruc tur al de sign WAN Str uc tur e Manager HU AN Technic al Dir ector ADDDat e2025-11-13 Custo mer co nfir matio n： Does the as sem bly meet your co mpan y's req uirem en ts：□OK□NG cata logue Cover ....................................................................................................... 1 cat al ogue...................................................................................................... 2 一、Pro duct pict ures ...................................................................................... 3 二、Pro duct param et er s ............................................... .............................. 3 三、S11(V SWR、Ret urn、Smith) ......................................................... 4 四、Antenna gain and efficiency&Apple in 3D.............................. 4-5 五、 Stru ct ural draw ings........................................................................... 5 六、 Enviro nmen tal perfo rm an ce tes t......................................................... 6 一、Produc t pi ctur es 二、Product para meters Producttestingparameters Produc t name 2.4G/5.8G Antenna (Model Type) (Electrical Specifications ) (Frenquenc y Range) 2400MHZ-2500MHZ 5150MHZ-5800MHZ （ Polarization ） perpendicular (Impedanc e) 50ΩRadiationQXCOMM （VSWR） ≦2.0 (Power)50W (Gain)3dBi(Bandwidth100M (Mechani cal Specifications ) (Dimensions)104.7*12.8-+0.3mm (Chassis Color) white (Connector) I PEX (Cable Length) 150±5MM (Chassis Material) ABS Wirecolor1.13Gray (WorkingTemperatur e) -40°C-+85°C ( Limit Temperatur e) -40°C-+85°C 三、S11(VS WR、Ret urn、Smith) 四、 Antenna gain and efficiency&Apple in 3D 五、Stru ct ura l dra wings 六、Envir onmen tal perf orm ance tes t projectProjecttestconditions Specificati ons Storage environment The test temperature, humidity and air pressure are as follows when there is no specific condition: 1. The temperature is - 30°C~+80°C 2. Relative humidity: 45% - 85% 3. The air pressure is 86kpa-106kpa Normal electrical and mechanical performance High and low temperature test 5 cycles between 70 ° C and 40 ° C, then under normal conditions1-2H, check the appearance qualit y. The size shall meet the requirements and Mechanical and electrical performance Constant damp heat resistance test Relative humidity: 95 ± 3%, test temperature: 40°C. After lasting for 2h, The electrical performance shall be measured within 5 minutes after the test object is taken out, and the test object shall be within the normal range Part 1-2H, check the appearance quality The size shall meet the requirements and Mechanical and electrical performance vibration tes t Vibration frequency range: 10-55HZ, displacement amplitude: 0.35MM, acceleration amplitude: 50.0M/s, frequency sweep cycles: 30 times Normal electrical and mechanical performance Drop test Free fall for 3 times in the direction of mutually perpendicular axes at a height of 1M Normal electrical and mechanical performance

Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 83 TEST REPORT Compiled by: Reviewed by: Approved by: Kai Chen Martin Feng Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Test item description: Wi-Fi Smart Camera FCC ID: 2ASAQ-E22C Trademark(s): Blurams Model/Type reference: E22C, E20, E20C, E20S, E20P, E20G, E21, E21C, E21S, E21P, E21G, E22, E22S, E22P, E22G, E23, E23C, E23S, E23P, E23G, E24, E24C, E24S, E24P, E24G, E25, E25C, E25S, E25P, E25G Applicant’s name: Hangzhou Vision Insight Technology Co., Ltd. Address: Room 203, South Floor 2, Building 5, 90 Wensan Road, Xihu District, Hangzhou, China Manufacturer: Hangzhou Vision Insight Technology Co., Ltd. Address: Room 203, South Floor 2, Building 5, 90 Wensan Road, Xihu District, Hangzhou, China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Nov. 14, 2025 Sample tested Date: Nov. 14, 2025 to Dec. 01, 2025 Issue Date: Dec. 01, 2025 Report No.: CTB25111412903RF01 Test Standards FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2020 Test Results PASS Remark: This is WIFI-2.4GHz band radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB25111412903RF01 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 83 TABLE OF CONTENT Test Report Declaration Page 1. VERSION .......................................................................... 3 2. TEST SUMMARY ................................................................... 4 3. MEASUREMENT UNCERTAINTY ..................................................... 5 4. PRODUCT INFORMATION AND TEST SETUP .......................................... 6 4.1 Product Information .................................................................... 6 4.2 Test Setup Configuration ............................................................... 6 4.3 Support Equipment .................................................................... 6 4.4 Channel List .......................................................................... 6 4.5 Test Mode ............................................................................ 7 4.6 Test Environment ...................................................................... 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................... 8 5.1 Test Facility ........................................................................... 8 5.2 Test Instrument Used .................................................................. 8 6. AC POWER LINE CONDUCTED EMISSION ............................................ 11 6.1 Block Diagram Of Test Setup .......................................................... 11 6.2 Limit ................................................................................ 11 6.3 Test procedure ....................................................................... 11 6.4 Test Result .......................................................................... 13 7. RADIATED SPURIOUS EMISSION ................................................... 15 7.1 Block Diagram Of Test Setup .......................................................... 15 7.2 Limit ................................................................................ 15 7.3 Test procedure ....................................................................... 16 7.4 Test Result .......................................................................... 17 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS .......................... 49 8.1 Block Diagram Of Test Setup .......................................................... 49 8.2 Limit ................................................................................ 49 8.3 Test procedure ....................................................................... 49 8.4 Test Result .......................................................................... 50 9. CONDUCTED OUTPUT POWER ..................................................... 64 9.1 Block Diagram Of Test Setup .......................................................... 64 9.2 Limit ................................................................................ 64 9.3 Test procedure ....................................................................... 64 9.4 Test Result .......................................................................... 64 10. 6DB OCCUPIED BANDWIDTH ....................................................... 65 10.1 Block Diagram Of Test Setup ......................................................... 65 10.2 Limit ............................................................................... 65 10.3 Test procedure ...................................................................... 65 10.4 Test Result ......................................................................... 66 11. POWER SPECTRAL DENSITY ...................................................... 73 11.1 Block Diagram Of Test Setup ......................................................... 73 11.2 Limit ............................................................................... 73 11.3 Test procedure ...................................................................... 73 11.4 Test Result ......................................................................... 74 12. ANTENNA REQUIREM…

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Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 2 Model: E22C Radiated Emission Below 1G Above 1G Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 2 Conducted emissions