X4YHACIF25WSmart Camera

This device complies with pa 15 of the FCC Rules. Operation is subject to the following two conditions: (1)this device may not cause harmful inteerence, and (2)this device must accept any inteerence received, including inteerence that may cause undesired operation. Any changes or modications not expressly approved by the pay responsible for compliance could void the user'sauthority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Pa15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful inteerence in aresidential 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 inteerence to radio communications. However, there is no guarantee that inteerence will not occur in a paicular installation. if this equipment does cause harmful inteerence to radio or television reception,which can be determined by turning theeauioment o and on. the user is encouraged to t to correct the inteerence by one or more of the followina measures': -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. To maintain compliance with FCC's RF Exposure quidelines, This equipment should be installed and operated withminimum distance between 20cm the radiator your body: Use only the supplied antenna.

(NEXXT SOLUTIONS) (2026.07.31) 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: X4YHACIF25W) [NEXXT SOLUTIONS] (“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) Albert Mizrachi (Title) Vice president of product development (Company) NEXXT SOLUTIONS (NEXXT SOLUTIONS) (2026.07.31) 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: X4YHACIF25W) [NEXXT SOLUTIONS] (“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) Albert Mizrachi (Title) Vice president of product development (Company) NEXXT SOLUTIONS

U.S. Agent Designation for Service of Process (Applicant and U.S. Agent are Separate Parties) TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: NEXXT SOLUTIONS FRN: 0019499201 Contact Name: Albert Mizrachi Address: 3505 N.W 107TH AVE. MIAMI, Florida 33178, United States Telephone No: 786-280-7600 Email: [email protected] This letter is to confirm that we (NEXXT SOLUTIONS) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature: Date: 2026-07-31 Signed by (Printed Name/Title): Albert Mizrachi / Vice president of product development The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: NEXXT SOLUTIONS FRN: 0019499201 FCC ID: X4YHACIF25W Contact Name: Albert Mizrachi Address: 3505 N.W 107TH AVE. MIAMI, Florida 33178, United States Telephone No: 786-280-7600 Email: [email protected] Applicant Signature: Date: 2026-07-31 Signed by (Printed Name/Title): Albert Mizrachi / Vice president of product development

NEXXT SOLUTIONS (2026.07.31) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR EUT NAME: Smart Camera Trademark: N/A MODEL : NHC-IF25W FCC ID : X4YHACIF25W 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 - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, (Signature) (Print name) Albert Mizrachi (Title) Vice president of product development (Company) NEXXT SOLUTIONS

NEXXT SOLUTIONS (2026.07.31) 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 BCTC 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) (Print name) Albert Mizrachi (Title) Vice president of product development (Company) NEXXT SOLUTIONS

Report No.: BCTC2606100109E External Photos Report No.: BCTC2606100109E Report No.: BCTC2606100109E Report No.: BCTC2606100109E

Size:20*10mm Label Location

Report No.: BCTC2606100109E Internal Photos Antenna Report No.: BCTC2606100109E Report No.: BCTC2606100109E

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: X4YHACIF25W 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=0.2m TEST RESULTS Conclusion: For the max result: 0.00935≤ 1.0, compliance with FCC's RF Exposure Tune up Produce power Maximum peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm2) Limit (mW/ cm2) Result WIFI 2.4G 13±1 14 25.12 1.87 (2.73dBi) 0.00935 1 Pass

No.：BCTC/KJ-RF-ICT-001 Page 1 of 81 Edition：B.1 TEST REPORT Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC2606100109E Applicant: NEXXT SOLUTIONS Product Name: Smart Camera Test Model: NHC-IF25W Tested Date: 2026-06-15 to 2026-07-02 Issued Date: 2026-07-03 Report No.: BCTC2606100109E No.：BCTC/KJ-RF-ICT-001 Page 2 of 81 Edition：B.1 FCC ID: X4YHACIF25W 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 BCTC 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. Product Name: Smart Camera Trademark: N/A Model/Type Reference: NHC-IF25W Prepared For: NEXXT SOLUTIONS Address: 3505 N.W 107TH AVE. MIAMI, Florida 33178, United States Manufacturer: Sungale Electronics (Shenzhen) Limited Address: No. 1302, DaHong High-Tech Park, No. 6-18, Xinhe Road, Xinqiao, BaoAn, Shenzhen 518125, CHINA Prepared By: Shenzhen BCTC Technology Co., Ltd. Address: Room 101M, Unit 1, Building1, Pengyuan, No.18, Lilang Road, Shanglilang, Nanwan Subdistrict, Longgang District, Shenzhen, Guangdong, China. Sample Received Date: 2026-06-15 Sample Tested Date: 2026-06-15 to 2026-07-02 Report No.: BCTC2606100109E Test Standards: FCC Part15.247 ANSI C63.10-2020 Test Results: PASS Remark: This is WIFI-2.4GHz band radio test report. Prepared by : Reviewer by : Approved by: Louis Zeng /Editor Mike Zheng / Supervisor Sewen Guo/Manager Report No.: BCTC2606100109E No.：BCTC/KJ-RF-ICT-001 Page 3 of 81 Edition：B.1 Table of Content Test Report Declaration Page 1. Version .................................................................................................................. 5 2. Test Summary ....................................................................................................... 6 3. Measurement Uncertainty ..................................................................................... 7 4. Product Information and Test Setup ...................................................................... 8 4.1 Product Information ............................................................................................... 8 4.2 Test Setup Configuration ...................................................................................... 9 4.3 Support Equipment ............................................................................................... 9 4.4 Channel List .......................................................................................................... 9 4.5 Test Mode ........................................................................................................... 10 4.6 Table Of Parameters Of Text Software Setting ................................................... 11 5. Test Facility And Test Instrument Used ............................................................... 12 5.1 Test Facility ......................................................................................................... 12 5.2 Test Instrument Used .......................................................................................... 12 6. Conducted Emissions .......................................................................................... 15 6.1 Block Diagram Of Test Setup .............................................................................. 15 6.2 Limit .................................................................................................................... 15 6.3 Test procedure .................................................................................................... 15 6.4 EUT operating Conditions ................................................................................... 15 6.5 Test Result .......................................................................................................... 16 7. Radiated Emissions ............................................................................................. 18 7.1 Block Diagram Of Test Setup .............................................................................. 18 7.2 Limit .................................................................................................................... 19 7.3 Test procedure .................................................................................................... 20 7.4 EUT Operating Conditions .................................................................................. 21 7.5 Test Result .......................................................................................................... 21 8. Radiated Band Emission Measurement and Restricted Bands Of Operation ...... 28 8.1 Block Diagram Of Test Setup .............................................................................. 28 8.2 Limit .................................................................................................................... 28 8.3 Test procedure .................................................................................................... 29 8.4 EUT Operating Conditions .................................................................................. 29 8.5 Test Result .......................................................................................................... 30 9. Power Spectral Density Test ............................................................................... 32 9.1 Block Diagram Of Test Setup .............................................................................. 32 9.2 Limit .................................................................................................................... 32 9.3 Test procedure .................................................................................................... 32 9.4 EUT Operating Conditions .................................................................................. 32 9.5 Test Result .....................................…

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ShenzhenYingjiachuangElectronicTechnologyCo.,LTD http://www.szsyjc.com SampleApprovalLetter Supplier：ShenzhenYingjiachuangElectronicTechnologyCo.,LTD ProductNumber(Customer)： ProductNameandSpecification(Customer)： Samplesubmissiondate： Isitanewsupplier：□is□no Isitnewmaterial：☑is□no Whethertoreplacematerials：□is□no Whetheritisenvironmentallyfriendly：☑is□no SupplierAuditColumn(withofficialsealrequired) FormulateReviewApproval YinFeijieFangWenfengXiaoHan Thecompanyconfirmsthereviewcolumn "ProcurementResearchanddevelopment Review/DateApproval/DateReview/DateApproval/Date QualityEngineeringBusiness Review/DateApproval/DateApproval/DateApproval/Date ShenzhenYingjiachuangElectronicTechnologyCo.,LTD http://www.szsyjc.com 1 Address:BuildingC,HongyuGuangmingValley,No.11,YoumaGangRoad,MaTianStreet, GuangmingDistrict,ShenzhenDongguanBranch:YingjiachuangIndustrialPark,No.2 Yinhe3rdRoad,Shishuikou,QiaotouTown,DongguanCityHangzhouOffice:212,Building B,DahuaJianghongInternationalInnovationPark,369InternetofThingsStreet, BinjiangDistrict,HangzhouMianyangOffice:No.4F-34WanxiangHigh-tech International,No.35MianxingEastRoad,MianyangHigh-techZone,Sichuan Provincetelephone：0755-27810060fax：0755-27810057website：http://www.szsyjc.com CUSTOMERNAME CUSTOMERP/N PARTNAME2.4G/5GblackFPCbuilt-inantenna0.81 blackwireL=50MM P/N YJC-6N050-B137 APPROVALREV. A0 DELIVERYDATE August7,2025 PREPAREDBY YinFeijie CHECKEDBY FangWenfeng APPROVEDBY XiaoHan CustomerApproved PreparedByCheckedByApprovedBy ShenzhenYingjiachuangElectronicTechnologyCo.,LTD http://www.szsyjc.com 2 catalogue 1、 Cover 。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。1 2、 Directory 。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。 2 3、 Revisetheresume 。。。。。。。。。。。。。。。。。。。。。。。。。。。 3 4、 Antennaplanview 。。。。。。。。。。。。。。。。。。。。。。。。。。。。。 4 5、 Antennatechnicalparametersandenvironmentalperformancetesting 。。。。。。。。。。 5 6、 Physicalantennapictureandattachmentpositionpicture 。。。。。。。。。。。。。。 6 7、 Antennaperformancetestdiagram 。。。。。。。。。。。。。。。。。。。。。。。 6 8、 2D.3D(2.4G/5G)testdata 。。。。。。。。。。。。。。。。。。。。。。。。。 7-9 9、 OTAactivetestdatastatistics 。。。。。。。。。。。。。。。。。。。。。。。。 10 10、ROHSMaterialControlReport。。。。。。。。。。。。。。。。。。。。。。11 ShenzhenYingjiachuangElectronicTechnologyCo.,LTD http://www.szsyjc.com 3 Resume： VersionChangecontentandreasonsforthe change DateIssue A/0Firsteditionrelease August7,2025 ShenzhenYingjiachuangElectronicTechnologyCo.,LTD http://www.szsyjc.com 4 Antennaplanview： ShenzhenYingjiachuangElectronicTechnologyCo.,LTD http://www.szsyjc.com 5 Antennatechnicalparametersandenvironmentaltesting： Electricaltechnicalparameter ElectricalSpecifications MechanicalSpecifications FrequencyRange 2400-2500/5150-5850M Hz WireColorBlack VSWR＜1.92InputconnectorXD-2 InputImpedance50ΩWireLength50MM DirectionAll Working Temperature -20°C~+70°C Gain3dBiWorkingHumidity20%~80% Environmentalperformancetest: ProjectTestconditionStandard Storage Conditions Intheabsenceofspecifiedtesttemperature, humidity,airpressureisasfollows:: 1.Temperatureis-30°C~+80°C 2.Relativehumidityof45%to45% 3.Airpressureis86kpato106kpa Electricalandmechanical performaceisnormal Highandlow temperature test Between70°Cand-20°Cfor5loops,then1-2 hundernormalconditions,checktheappearance quality. Sizeshouldmeetthe requirementsandmeetthe performanceofmechinery andelectric. Constantdamp andhot resistance test 95+/-3%relativehumidity,temperaturetest: 40°C.Lasts2hafter,trytotakeoutthe determinationofelectricalproperties,within 5minaftertry1-2hunderarticlenormalthing, checktheappearancequality Sizeshouldmeetthe requirementsandmeetthe performanceofmechinery andelectric. vibration test 10-55hz,vibrationfrequencyrangeof displacementamplitude:0.35MM,acceleration amplitude:50.0M/S,sweepcycles:30times Electricalandmechanical performaceisnormal Falldown test 1mhighaltitudeinaccordancewiththe perpendicularaxisfreedrop3times Electricalandmechanical performaceisnormal ShenzhenYingjiachuangElectronicTechnologyCo.,LTD http://www.szsyjc.com 6 Physicalpictureoftheantenna： Antennaperformancetestdiagram：W93MP Antenna attachment position ：W93MP ShenzhenYingjiachuangElectronicTechnologyCo.,LTD http://www.szsyjc.com 7 2Dand3Dtestdata(2.4G/5G)：W9-3MP FrequencyEfficiency(%)Gain.(dBi) 2400MHz 51.131.52 2410MHz 51.861.86 2420MHz 502.13 2430MHz 50.122.18 2440MHz 53.092.4 2450MHz 53.952.46 2460MHz 55.462.46 2470MHz 56.232.39 2480MHz 56.232.54 2490MHz 56.892.57 2500MHz 57.812.73 5150MHz 55.682.41 5250MHz 55.862.8 5350MHz 58.392.96 5450MHz 61.953.09 5550MHz 57.823.26 5650MHz 59.442.92 5750MHz 56.153.02 5850MHz 56.943.21 Phi02DPhi902DTheta902D ShenzhenYingjiachuangElectronicTechnologyCo.,LTD http://www.szsyjc.com 8 3D2400 ： 3D2450 ： 3D2500 ： ShenzhenYingjiachuangElectronicTechnologyCo.,LTD http://www.szsyjc.com 9 3D5150 ： 3D5550 ： 3D5850 ： Shenzhen Yingjiachuang Electronic Technology Co., LTD http://www.szsyjc.com 10 OTA active test data statistics ： ItemMeasurementBandChannelFrequencyTotal 1TRPWIFI_B (11M)1241216.91 2 TRPWIFI_B (11M)6243717.27 3 TRPWIFI_B (11M)11246217.19 4 TIS(EIRP)WIFI_B (11M)12412-84.31 5TIS(EIRP)WIFI_B (11M)62437-82.03 6TIS(EIRP)WIFI_B (11M)112462-80.57 7TRPWIFI_G (54M)1241215.51 8 TRPWIFI_G (54M)6243716.3 9 TRPWIFI_G (54M)11246216.25 10 TIS(EIRP)WIFI_G (54M)12412-71.74 11TIS(EIRP)WIFI_G (54M)62437-72.32 12TIS(EIRP)WIFI_G (54M)112462-70.93 13TRPWIFI_N_ISM (65M)1241214.44 14 TRPWIFI_N_ISM (65M)6243715.12 15 TRPWIFI_N_ISM (65M)11246214.8 16 TIS(EIRP)WIFI_N_ISM (65M)12412-67.09 17TIS(EIRP)WIFI_N_ISM (65M)62437-69.45 18TIS(EIRP)WIFI_N_ISM (65M)112462-68.91 19 TRPWIFI_A (54M)36518014.89 20TRPWIFI_A (54M)149574513.35 21TRPWIFI_A (54M)165582514.07 22 TIS(EIRP)WIFI_A (54M)365180-73.41 23 TIS(EIRP)WIFI_A (54M)1495745-71.59 24 TIS(EIRP)WIFI_A (54M)1655825-71.24 ShenzhenYingjiachuangElectronicTechnologyCo.,LTD http://www.szsyjc.com 11 MaterialRoHSconformitydeclarationform Thisistocertifythatthedeliverytoyourcompany'scomponents,rawmaterials,auxiliarymaterialsusedandtheadditivesintheproduction engineeringareaccordwithRoHSenvironmentalrequirementsoftherestrictionsontheuseofhazardouss…

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Report No.: BCTC2606100109E No.：BCTC/KJ-RF-ICT-001 Page 79 of 81 Edition：B.1 15. EUT Test Setup Photographs Conducted Emission Measurement Photos Report No.: BCTC2606100109E No.：BCTC/KJ-RF-ICT-001 Page 80 of 81 Edition：B.1 Radiated Measurement Photos