2BDY8-K34PIndoor 4K Pan-Tilt Camera

Hangzhou Kua Shi Technology Co., Ltd. (March 17, 2026) 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: 2BDY8-K34P [Hangzhou Kua Shi 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) Aran Wang Hangzhou Kua Shi Technology Co., Ltd. (March 17, 2026) 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: 2BDY8-K34P [Hangzhou Kua Shi 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) Aran Wang

Hangzhou Kua Shi Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 [March 19, 2026] U.S. Agent Designation [Hangzhou Kua Shi 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: 2BDY8-K34P 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 Kua Shi Technology Co., Ltd.]. [Hangzhou Kua Shi Technology Co., Ltd.] with the FRN [0034588848] 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 [Aran Wang] [Huiying Fan] [Product Manager] [Director] [Hangzhou Kua Shi Technology Co., Ltd.] [GLOCERTS TECHNOLOGY INC]

Hangzhou Kua Shi Technology Co., Ltd. Model Difference Data：March 17, 2026 Product description: Indoor 4K Pan-Tilt Camera Model name: K34P, K30, K31, K32, K33, K35, K36, K37, K38, K30C, K31C, K32C, K33C, K34C, K35C, K30S, K31S, K32S, K33S, K34S, K35S, K30P, K31P, K32P, K33P, K35P, K36P, K50, K51, K52, K53, K54, K55, K56, K50C, K51C, K52C, K53C, K54C, K55C, K50S, K51S, K52S, K53S, K54S, K55S, K20, K21, K22, K23, K24, K25, K26, K20P, K21P, K22P, K23P, K24P, K25P, K20S, K21S, K22S, K23S, K24S, K25S Trade Name: Ease Life, boykeep FCC ID: 2BDY8-K34P All the model are the same circuit and RF module, only the name is different. Regards Sincerely Client’s signature : Client’s name / title : Aran Wang（Product Manager） Contact information / address：Room 1111-1112, East 11th Floor, Building 71, No. 90 Wensan Road, Xixi Street, Xihu District, Hangzhou City, Zhejiang Province

Hangzhou Kua Shi Technology Co., Ltd. (March 17, 2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Smart Window Camera / K34P, K30, K31, K32, K33, K35, K36, K37, K38, K30C, K31C, K32C, K33C, K34C, K35C, K30S, K31S, K32S, K33S, K34S, K35S, K30P, K31P, K32P, K33P, K35P, K36P, K50, K51, K52, K53, K54, K55, K56, K50C, K51C, K52C, K53C, K54C, K55C, K50S, K51S, K52S, K53S, K54S, K55S, K20, K21, K22, K23, K24, K25, K26, K20P, K21P, K22P, K23P, K24P, K25P, K20S, K21S, K22S, K23S, K24S, K25S / FCC ID: 2BDY8-K34P) 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: Aran Wang Title: Product Manager

Hangzhou Kua Shi Technology Co., Ltd. (March 17, 2026) 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: Aran Wang Title: Product Manager

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 4 Model: K34P External Photos 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: 2BDY8-K34P Model No.: K34P

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: 2BDY8-K34P 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 BT+WIFI supported simultaneous transmission: BLE+2.4GWIFI: ∑MPE Ratio =0.0011/1+0.027/1 =0.0281≤1 BLE+5GWIFI: ∑MPE Ratio =0.0011/1+0.0293/1 =0.0304≤1 , So passed. 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 2.4G WIFI 802.11n(H T40)&245 2 16±1 17 50.1187 2.7102 (4.33dBi) 0.027 1 Pass BLE GFSK& HCH 2±1 3 1.9953 2.7102 (4.33dBi) 0.0011 1 Pass 5.8GWIFI 802.11a& 5825 14±1 15 31.6228 4.6559 (6.68dBi) 0.0293 1 Pass

ShenzhenShuodianElectronicTechnologyCo.,Ltd ShenzhenShuodianElectronicTechnologyCo.,Ltd Pagenumber1-12 SPECIFICATION for K34PWiFiantenna CustomerNo. ProductNo. SD-1-FPC-80MM Author：XiaofengZengReview：Liming ReleaseDate：2025.12.01 ShenZhenShuodianElectronicTechnologyCo.,Ltd Room201,Building2,NantaiyunChuangguPark,TangweiCommunity,FenghuangStreet, GuangmingDistrict,ShenzhenCity,GuangdongProvince E-mail ： [email protected] Tel:0755-86006322 Fax:0755-86006323 ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number2-8 ShenzhenShuodianElectronicTechnologyCo.,Ltd ShenzhenShuodianElectronicTechnologyCo.,Ltd Pagenumber2-12 Contents SPECIFICATION....................................................................................................................1 SHENZHENSHUODIANELECTRONICTECHNOLOGYCO.,LTD.........................................1 CONTENTS..............................................................................................................................2 1.BILATERALCONFIRMATIONPAGE............................................................................3 2.GENERAL.........................................................................................................................4 3.GENERALPRODUCTSPECIFICATIONS..................................................................4 4.SPECIFICATIONDETIALS..............................................................................................5 4.1MECHANICALPROPERTIES.................................................................................................5 4.2ELECTRICPERFORMANCE...............................................................................................7 5.PRODUCTPACKAGING................................................................................................9 6.DOCUMENTRESUME.................................................................................................12 ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number3-8 ShenzhenShuodianElectronicTechnologyCo.,Ltd ShenzhenShuodianElectronicTechnologyCo.,Ltd Pagenumber3-12 1.BilateralConfirmationpage 1.1Customersignature Customer： Separtment/postSignDate HardwareEngineer/RD Mechanical/MD ProjectManager/PM Commercial/Puchasing Checker 1.2SignatureofShuoDianTechnologycompany Separtment/postSignDate AntennaEngineer/RD Mechanical/MD ProjectManager/PM QA Checker ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number4-8 ShenzhenShuodianElectronicTechnologyCo.,Ltd ShenzhenShuodianElectronicTechnologyCo.,Ltd Pagenumber4-12 2.General 2.1Scopeofapplication ThisspecificationisonlyapplicabletoK34P2.4G-5.8GWIFIantenna 2.2Operatingtemperaturerange Temperaturerangeofthisproduct:-20~+65 °C 2.3Storagetemperaturerange: Thisproductisstoredat-30~+75°C 3.Generalproductspecifications NO.ITEMSDETAILS 1Type K34P 2OperatingFrequencyBand2400-2500MHZ5100-5900MHZ 3VSWR≤3.23 4Impedance50Ω 5AntennaType Monopole 6AntennacompositionFPC+Cable 7EntityPicture ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number5-8 ShenzhenShuodianElectronicTechnologyCo.,Ltd ShenzhenShuodianElectronicTechnologyCo.,Ltd Pagenumber5-12 4.SpecificationDetials 4.1MechanicalProperties 4.11ProductComposition ： No.MaterialSize(MM) 1FPC 40.25*7.38Black 2CABLEIPEX-1 φ 1.13L=80black 4.12Apperance Goodappearancewithoutscars、dirts、protuberances,etc. 4.13AntennaPictureandStructureDimension Productdrawings: ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number6-8 ShenzhenShuodianElectronicTechnologyCo.,Ltd ShenzhenShuodianElectronicTechnologyCo.,Ltd Pagenumber6-12 ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number7-8 ShenzhenShuodianElectronicTechnologyCo.,Ltd ShenzhenShuodianElectronicTechnologyCo.,Ltd Pagenumber7-12 4.2ElectricPerformance 4.21 Testcondition Environment： Temperature：10°C——+30°C Humidity：≤80%（+40°C） Atmospher：750mmkg±30mmkg Equipment： NetworkAnalyzer:KEYSIGHTE5071C Multi-probemicrowaveanechoic chamber 4.22TestDataforElectricalPerformance: 4.22.1S11oftheAntenna: Marker(MHZ)240024502500510057005850 Returnloss-25.19-34.58-20.72-5.63-6.01-7.79 VSWR1.071.071.223.232.982.37 ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number8-8 ShenzhenShuodianElectronicTechnologyCo.,Ltd ShenzhenShuodianElectronicTechnologyCo.,Ltd Pagenumber8-12 4.22.2 Passivegain 、 efficiencyandRadiationPattern: Marker （MHz） 24002450250051505350550057005850 Gain（dBi） 3.154.334.434.955.856.566.536.68 Efficiency （%） 50.2051.3752.4347.0149.0344.9342.1140.19 RadiationPattern2450MHz 2450MHz： ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number9-8 ShenzhenShuodianElectronicTechnologyCo.,Ltd ShenzhenShuodianElectronicTechnologyCo.,Ltd Pagenumber9-12 . 5800MHz： ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number10-8 ShenzhenShuodianElectronicTechnologyCo.,Ltd ShenzhenShuodianElectronicTechnologyCo.,Ltd Pagenumber10-12 4.22.3Antennaactivedatatable 协议模式带宽速率信道 TRPTIS 备注 802.11b 2.4G 11M 1 18.2-75.4 6 17.09-77.55 11 16.97-76.63 802.11g 2.4G 54M 1 14.4-67.58 6 14.0-65.97 11 14.98-67.08 802.11n 2.4G MCS7 1 14.72-66.26 6 14.21-65.58 11 14.86-65.99 802.11a 5.8G 54M 149 13.86-74.33 157 12.71-73.0 165 13.32-73.5 ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number11-8 ShenzhenShuodianElectronicTechnologyCo.,Ltd ShenzhenShuodianElectronicTechnologyCo.,Ltd Pagenumber11-12 4.22.4Antennalocation 5.ProductPackaging Mannerofpacking: Packedinselfsealedbags,200pcseach. Alignthetopandleftedgesasshowninthe pictureandpastetheantenna ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number12-8 ShenzhenShuodianElectronicTechnologyCo.,Ltd ShenzhenShuodianElectronicTechnologyCo.,Ltd Pagenumber12-12 6.DocumentResume DocumentNo. ReleaseDate2025/12/01 AuthorXiofengZeng ReviewLiMing RevisedHistory DateVersionRevisedRecord 2025/12/011.00NewProject

Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 50 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: Indoor 4K Pan-Tilt Camera FCC ID: 2BDY8-K34P Trademark(s): Ease Life, boykeep Model/Type reference: K34P, K30, K31, K32, K33, K35, K36, K37, K38, K30C, K31C, K32C, K33C, K34C, K35C, K30S, K31S, K32S, K33S, K34S, K35S, K30P, K31P, K32P, K33P, K35P, K36P, K50, K51, K52, K53, K54, K55, K56, K50C, K51C, K52C, K53C, K54C, K55C, K50S, K51S, K52S, K53S, K54S, K55S, K20, K21, K22, K23, K24, K25, K26, K20P, K21P, K22P, K23P, K24P, K25P, K20S, K21S, K22S, K23S, K24S, K25S Applicant’s name: Hangzhou Kua Shi Technology Co., Ltd. Address: Room 1111-1112, East 11th Floor, Building 71, No. 90 Wensan Road, Xixi Street, Xihu District, Hangzhou City, Zhejiang Province Manufacturer: Hangzhou Kua Shi Technology Co., Ltd. Address: Room 1111-1112, East 11th Floor, Building 71, No. 90 Wensan Road, Xixi Street, Xihu District, Hangzhou City, Zhejiang Province 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: Dec. 16, 2025 Sample tested Date: Dec. 16, 2025 to Feb. 08, 2026 Issue Date: Feb. 08, 2026 Report No.: CTB25121615902RF03 Test Standards FCC CFR Title 47 Part 15 Subpart E Section 15.407 KDB 789033 V02r01 Test Results PASS Remark: This is WIFI-5GHz band radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB25121615902RF03 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 50 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 4.5 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 EMISSIONS ........................................................................................... 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 ................................................................................................................................ 21 8.1 Block Diagram Of Test Setup ......................................................................................................... 21 8.2 Limit ................................................................................................................................................ 21 8.3 Test procedure ................................................................…

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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: K34P 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 RF Conducted