2AL7F-FCD-FHQ01Smart Incubator with Camera

FCC Caution. (1)§ 15.19 Labelling requirements. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. § 15.21 Changes or modification warning Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. § 15.105 Information to the user. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential 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 interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. RF warning for Mobile device: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2AL7F-FCD-FHQ01 FCD-FHQ01, FCD-FHQ02, FCD-FHQ03, FCDFHQ04, FCD-FHQ05 We, Applicant Company Name: Focus Industrial (HongKong) Development CO., LIMITED Address: Room 87, 1/F South Seas Centre, 75 Mody Road, Tsim Sha Tsui, Kowloon, Hong Kong, China Phone: +86-13923806817 certify 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. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of ist successors and assignees. We certify 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-01-08 Signature Date Name / Title: Tony Hu / Manager Company: Focus Industrial (HongKong) Development CO., LIMITED Address: Room 87, 1/F South Seas Centre, 75 Mody Road, Tsim Sha Tsui, Kowloon, Hong Kong, China Phone: +86-13923806817 Fax: +86-13923806817 E-Mail: [email protected]

Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2AL7F-FCD-FHQ01 FCD-FHQ01, FCD-FHQ02, FCD-FHQ03, FCDFHQ04, FCD- FHQ05 Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti- virus software Compliance The memory used does not allow the running the cybersecurity and/or anti- virus software Compliance The storage capacity does not allow the running the cybersecurity and/or anti-virus software Compliance The operating system used is not capable of running the cybersecurity and/or anti-virus software Compliance No inherent compliance Based on software bill of material Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: MAXLAB Testing Co., Ltd. Contact Name: Harry Chen Address: 1/F, Building B, Xinshidai GR Park,Shiyan Street, Bao'an District, Shenzhen,Guangdong, 518052, People’s Republic of China Phone: +86-15691418608 Email: [email protected] Signature: Date: 2026-01-05

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2AL7F-FCD-FHQ01 FCD-FHQ01, FCD-FHQ02, FCD-FHQ03, FCDFHQ04, FCD-FHQ05 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-01-08 Signature Date Name / Title: Tony Hu / Manager Company: Focus Industrial (HongKong) Development CO., LIMITED Address: Room 87, 1/F South Seas Centre, 75 Mody Road, Tsim Sha Tsui, Kowloon, Hong Kong, China Phone: +86-13923806817 Fax: +86-13923806817 E-Mail: [email protected]

Focus Industrial (HongKong) Development CO., LIMITED Room 87, 1/F South Seas Centre, 75 Mody Road, Tsim Sha Tsui, Kowloon, Hong Kong, China Date: January 8, 2026 FCC ID: 2AL7F-FCD-FHQ01 Model Number: FCD-FHQ01, FCD-FHQ02, FCD-FHQ03, FCDFHQ04, FCD-FHQ05 To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Focus Industrial (HongKong) Development CO., LIMITED hereby declare that our product (Smart Incubator with Camera) Model Number: FCD-FHQ01, FCD-FHQ02, FCD-FHQ03, FCDFHQ04, FCD-FHQ05 board, Schematic, Hardware version, Software version, structure and internal photos are same, named differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name / Title: Tony Hu / Manager Company: Focus Industrial (HongKong) Development CO., LIMITED Address: Room 87, 1/F South Seas Centre, 75 Mody Road, Tsim Sha Tsui, Kowloon, Hong Kong, China Phone: +86-13923806817 Fax: +86-13923806817 E-Mail: [email protected]

Page 1 of 7 MAXLAB Testing Co.,Ltd. Reference to the appendix II for details. EUT PHOTO(External Photos) FCC ID: 2AL7F-FCD-FHQ01 Page 2 of 7 MAXLAB Testing Co.,Ltd. Page 3 of 7 MAXLAB Testing Co.,Ltd. Page 4 of 7 MAXLAB Testing Co.,Ltd.

FCCIDLABELINGANDLOCATION FCCIDLabel FCCIDLabelLocation Thelabelshownshallbepermanentlyaffixedataconspicuouslocationonthedeviceandbe readilyvisibletotheuseratthetimepurchase(Labelingrequirementsper2.925) SmartIncubatorwithCamera FCCID:2AL7F-FCD-FHQ01

Page 5 of 7 MAXLAB Testing Co.,Ltd. EUT PHOTO(Internal Photos) FCC ID: 2AL7F-FCD-FHQ01 Page 6 of 7 MAXLAB Testing Co.,Ltd. Page 7 of 7 MAXLAB Testing Co.,Ltd. FPC Antenna

Page 1 of5 MAXLABTestingCo.,Ltd.ReportNo.:MAX26010411-P01R01RF RFTESTREPORT ReportReferenceNo........................:MAX26010411-P01R01RF FCCID................................................:2AL7F-FCD-FHQ01 Compiledby (position+printedname+signature)..: Engineer/CindyZheng Supervisedby (position+printedname+signature)..: Manager/HaleyWen Approvedby (position+printedname+signature) .. : RFManager/VivianJiang Dateofissue.........................................:January5,2026 TestingLaboratoryName................: MAXLABTestingCo.,Ltd. Address.................................................: 1/F,BuildingB,XinshidaiGRPark,ShiyanStreet,Bao'anDistrict, Shenzhen,Guangdong,518052,People’sRepublicofChina Applicant’sname ............................... : FocusIndustrial(HongKong)DevelopmentCO.,LIMITED Address.................................................: Room87,1/FSouthSeasCentre,75ModyRoad,TsimShaTsui, Kowloon,HongKong Testspecification..............................: Standard................................................: KDB447498D01v06 FCCPart2.1091 MAXLABTestingCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe MAXLABTestingCo.,Ltd.isacknowledgedascopyrightownerandsourceofthematerial.MAXLABTesting Co.,Ltd.takesnoresponsibilityforandwillnotassumeliabilityfordamagesresultingfromthereader's interpretationofthereproducedmaterialduetoitsplacementandcontext. Testitemdescription ........................ :SmartIncubatorwithCamera TradeMark............................................:FIREBOX Manufacturer.........................................:DongGuanFocusElectronicsCo.,Ltd Model/Typereference ......................... :FCD-FHQ01 ListedModels.....................................:FCD-FHQ02,FCD-FHQ03,FCD-FHQ04,FCD-FHQ05 Modulation...........................................:GFSK CCK/DSSS/OFDM OFDM Frequency..............................................From2402MHz-2480MHz From2412MHz-2462MHz From5745MHz-5825MHz Rating.....................................................:DC12V Result ..................................................... :PASS Page 2 of5 MAXLABTestingCo.,Ltd.ReportNo.:MAX26010411-P01R01RF RFExposureEvaluation Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) AccordingtoKDB447498D01GeneralRFExposureGuidancev06,Unlessspecificallyrequiredbythe publishedRFexposureKDBprocedures,standalone1-gheadorbodyand10-gextremitySARevaluationfor generalpopulationexposureconditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. LimitsforMaximumPermissibleExposure(MPE) Frequencyrange (MHz) Electricfield strength (V/m) Magneticfieldstrength (A/m) Powerdensity (mW/cm 2 ) Averagingtime (minutes) (A)LimitsforOccupational/ControlledExposures 0.3–3.06141.63*(100)6 3.0–301842/f4.89/f*(900/f 2 )6 30–30061.40.1631.06 300–1500f/3006 1500–100,00056 (B)LimitsforGeneralPopulation/UncontrolledExposure 0.3–1.346141.63*(100)30 1.34–30824/f2.19/f*(180/f 2 )30 30–30027.50.0730.230 300–1500f/150030 1500–100,0001.030 f=frequencyinMHz Friistransmissionformula:Pd=(Pout*G)/(4*pi*r 2 ) Where Pd=powerdensityinmW/cm 2 ,Pout=outputpowertoantennainmW; G=gainofantennainlinearscale,Pi=3.1416; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandthetotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitisreached. TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleandhighest channelindividually. Page 3 of5 MAXLABTestingCo.,Ltd.ReportNo.:MAX26010411-P01R01RF TestResultofRFExposureEvaluation BT OperationFrequency:2402-2480MHz, Powerdensitylimited:1mW/cm 2 2.4GWiFi: OperationFrequency:802.11b/g/n(HT20)):2412-2462MHz; 802.11n(HT40):2422-2452MHz, Powerdensitylimited:1mW/cm 2 5GWiFi: 802.11a:20MHz 802.11n:20MHz,40MHz 802.11ac:20MHz,40MHz,80MHz AntennaType:FPCAntenna Antennagain:2.83dBi(BT/WIFI2.4G)/2.85dBi(WIFI5.8G) R=20cm BR+EDR Channel Frequency (MHz) Outputpower toantenna (dBm) Outputpowerto antenna(mW) PowerDensityat R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result GFSK 24024.252.660.001021.0PASS 24403.762.380.000911.0PASS 24803.652.320.000891.0PASS Page 4 of5 MAXLABTestingCo.,Ltd.ReportNo.:MAX26010411-P01R01RF WiFi2.4G Channel Frequen cy (MHz) Outputpower toantenna (dBm) Outputpowerto antenna(mW) PowerDensityat R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11b 241213.7723.820.009101.0PASS 243712.9519.720.007531.0PASS 246214.2126.360.010071.0PASS 802.11g 241215.5235.650.013611.0PASS 243714.5928.770.010991.0PASS 246216.2642.270.016141.0PASS 802.11n (HT20) 241214.1125.760.009841.0PASS 243714.6929.440.011241.0PASS 246214.1526.000.009931.0PASS 802.11n (HT40) 242212.9719.820.007571.0PASS 243714.0125.180.009621.0PASS 245212.8419.230.007341.0PASS WiFi5.8G UNII-3 Channel Frequency (MHz) Outputpower toantenna (dBm) Outputpowerto antenna(mW) PowerDensityat R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11a 57458.356.840.002621.0PASS 57858.757.500.002881.0PASS 58258.497.060.002711.0PASS 802.11n (HT20) 574510.3210.760.004131.0PASS 578510.7311.830.004541.0PASS 582510.2410.570.004051.0PASS 802.11n (HT40) 57557.195.240.002011.0PASS 57957.485.600.002151.0PASS 802.11ac (VHT20) 574510.1910.450.004011.0PASS 578510.5311.300.004331.0PASS 582510.9612.470.004791.0PASS 802.11ac (VHT40) 57557.275.330.002051.0PASS 57957.385.470.002101.0PASS 802.11ac (VHT80) 57756.074.050.001551.0PASS Note:WiFiandBluetoothcannottransmitsimultaneously Page 5 of5 MAXLABTestingCo.,Ltd.ReportNo.:MAX26010411-P01R01RF Conclusion:ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1091fortheuncontrolled RFExposureofmobiledevice. ----ENDOFREPORT----

深圳市悦信通科技有限公司 ShenzhenShiYueXinTongTechnologyCO.,LTD 承认书 SPECIFICATIONFORAPPROVAL 客户名称 CUSTOMERNAME: 产品名称 PRODUCTNAME:2.4/5.8GFPC 天线 L=60mm+ 端子 产品型号：V6/Y3/F10 MODEL 制造商：深圳市悦信通科技有限公司 ShenzhenShiYueXinTongTechnologyCO.,LTD P/N:REV:B MANUFACTURER SIGNATURE CUSTOMER SIGNATURE CHECKEDBY: 胡娟 APPROVEDBY: 田圣炎 DATE: 2023/5/26 ShenzhenShi Yue Xin Tong Technology CO., LTD Address: 2nd Floor, No.3 Oilfield Road, Henggang Anliang Community, Longgang District, Shenzhen, China 深圳市悦信通科技有限公司 ShenzhenShiYueXinTongTechnologyCO.,LTD Contents ltemDescription 1.---------------------------------------------------------------规格表 2.---------------------------------------------------------------成品图 3.---------------------------------------------------------------测试报告 4.----------------------------------------------------------可靠性测试报告 深圳市悦信通科技有限公司 ShenzhenShiYueXinTongTechnologyCO.,LTD 1．规格表: 产品主要技术参数 主要技术指标 Maintechnicalspecifications 频率范围 2400-2500 FrequencyRange 2400-2500 （MHZ） 5150-5825 (MHZ) 5150-5825 特性阻抗(Ω) 50 Impedance(Ω) 50 增益Gain(dBi) 2.4G~2.5G2.83dBi(Max)5.7G~5.825G2.85dBi(Max) 天线效率/% >50% AntennaEfficiency/% >50% 输出电压 驻波比 ≤1.92 VSWR ≤1.92 辐射方向 全向 RadiationPattern Omnidirectional 最大功率 1W AdmittedPower 1W 极化方式 线极化 Polarization Line,Vertical 连接方式 同轴线+1.13端子 ConnectorType RFCable+1.13端子 介质耐压 / DielectricStrength / 接触阻抗 / Contactimpedance / 物理性能 PhysicalProperties 天线本体材 料 PCAntennaBasePC 工作温度 -20°C~+60°C OperatingTemp -20°C~+60°C 保存温度 -20°C~+60°C StorageTemp -20°C~+60°C 深圳市悦信通科技有限公司 ShenzhenShi Yue Xin Tong Technology CO.,LTD 2．成品图： 深圳市悦信通科技有限公司 ShenzhenShi Yue Xin Tong Technology CO.,LTD 3.测试报告 3.1：网络分析仪测试报告 3.2：暗室2D、3DRaditation Pattern(整机数据) 3.2.1 效率及增益 Frequency / MHzEfficiency / dBEfficiency / %Gain/ dB 2400-3.59 43.762.57 2450-3.86 37.872.37 2500-3.61 43.552.83 5150-2.4556.882.56 5350-2.6146.052.37 5550-2.5054.293.19 5700-2.4552.582.64 5850-2.3050.832.85 深圳市悦信通科技有限公司 ShenzhenShiYueXinTongTechnologyCO.,LTD 3.2.22D/3D场型图 ANT3DRadiationwithMaxGain 2450MHz 5550MHz 5850MHz 深圳市悦信通科技有限公司 ShenzhenShiYueXinTongTechnologyCO.,LTD Theta902D图 Phi02D图 Phi902D图 深圳市悦信通科技有限公司 ShenzhenShiYueXinTongTechnologyCO.,LTD 4.可靠性测试报告 测试内容 测试项目 测试条件 判定标准 试验数 判定 1、高温试验60C°±2C°环境中放置4H 常温下放置2H后，各尺寸 符合正常要求，且外观无 变形、翘曲、脱胶等异常 现象，性能正常. 5pcs合格 2、低温试验 -20C°±2C°环境中放置4H 常温下放置2H后，各尺寸 符合正常要求，且外观无 变形、翘曲、脱胶等异常 现象，性能正常. 5pcs合格 3、温度循环试验 在60C°±2C°环境中放置 30分钟，取出在常温下放置 5分钟，-20C°±2C°环境中 放置30分钟，取出在常温下 放置5分钟； 经过如此5个循环后，各 尺寸符合正常要求，且外 观无变形、翘曲、脱胶等 异常现象，性能正常. 5pcs合格 4、耐温热 满足温度40C°±2C°,湿度 93±2%RH环境放置XXH 常温下放置4H后，各尺寸 符合正常要求，且外观无 变形、翘曲、脱胶等异常 现象，性能正常. 5pcs合格 5、盐雾试验 10-55度盐溶量：500 ml/hr盐水溶液浓度：5+/-1% 试验时间：48H 表面无氧化、生锈5pcs合格 6、气密测试 气压0.05MPA,充气12S 把整个产品泡在水里，充气 12S无水泡冒出 5PCS 合格 最终结论■合格□不合格

MAXLAB Testing Co.,Ltd.Report No.: MAX26010413-P01R01 Page 1 of 49 FCC PART 15 SUBPART C TEST REPORT FCC PART 15 SUBPART E 15.407 Report Reference No........................:MAX26010413-P01R01 FCC ID.................................................:2AL7F-FCD-FHQ01 Compiled by ( position+printed name+signature)..: Engineer/ Cindy Zheng Supervised by ( position+printed name+signature) .. : Manager/Haley Wen Approved by ( position+printed name+signature)..: RF Manager/ Vivian Jiang Date of issue ......................................... :January 5, 2026 Testing Laboratory Name ................ :MAXLAB Testing Co.,Ltd. Address ................................................. : 1/F, Building B, Xinshidai GR Park,Shiyan Street, Bao'an District, Shenzhen,Guangdong, 518052, People’s Republic of China Applicant’s name ............................... :Focus Industrial (HongKong) Development CO.,LIMITED Address.................................................: Room 87, 1/F South Seas Centre, 75 Mody Road, Tsim Sha Tsui, Kowloon, Hong Kong Test specification..............................: Standard................................................: FCC CFR Title 47 Part 15 Subpart C Section 15.407 ANSI C63.10:2020 KDB 789033 D02 v02r01 MAXLAB Testing Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the MAXLAB Testing Co.,Ltd.is acknowledged as copyright owner and source of the material. MAXLAB Testing Co.,Ltd.takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description........................:Smart Incubator with Camera Trade Mark............................................: FIREBOX Manufacturer.........................................: Dong Guan Focus Electronics Co., Ltd Model/Type reference ......................... :FCD-FHQ01 Listed Models ...................................... :FCD-FHQ02, FCD-FHQ03, FCD-FHQ04, FCD-FHQ05 Modulation Type .................................. :OFDM with BPSK/QPSK/16QAM/64QAM/256QAM/1024QAM for 802.11a/n/ac Operation Frequency..........................:5745MHz-5825MHz Rating.....................................................:DC 12V Result ..................................................... :PASS MAXLAB Testing Co.,Ltd.Report No.: MAX26010413-P01R01 Page 2 of 49 TEST REPORT Equipment under Test:Smart Incubator with Camera Model /Type:FCD-FHQ01 Series Model No.FCD-FHQ02, FCD-FHQ03, FCD-FHQ04, FCD-FHQ05 Model Declaration:All the models are electrical identical including the same software parameter and hardware design, same mechanical structure and design, the only difference is the model named different. Applicant : Focus Industrial (HongKong) Development CO.,LIMITED Address: Room 87, 1/F South Seas Centre, 75 Mody Road, Tsim Sha Tsui, Kowloon, Hong Kong Manufacturer : Dong Guan Focus Electronics Co., Ltd Address: 3nd Floor, Building A, Zhongzhi Eco-Empowerment Industrial Park,Guangminggan Huangjiang Town,Dongguan City Guangdong Province,China Test Result : PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. MAXLAB Testing Co.,Ltd.Report No.: MAX26010413-P01R01 Page 3 of 49 Contents 1 TEST STANDARDS ........................................................................................................................................... 4 2 SUMMARY................................................................................................................................................................5 2.1 General Remarks.........................................................................................................................................................5 2.2 Product Description...................................................................................................................................................5 2.3 Equipment Under Test ............................................................................................................................................... 6 2.4 Short description of the Equipment under Test (EUT) ..................................................................................... 6 2.5 EUT operation mode ................................................................................................................................................... 6 2.6 Block Diagram of Test Setup...................................................................................................................................6 2.7 Related Submittal(s) / Grant (s)...............................................................................................................................6 2.8 Modifications................................................................................................................................................................6 3 TEST ENVIRONMENT ..................................................................................................................................... 7 3.1 Address of the test laboratory ................................................................................................................................. 7 3.2 Test Facility ................................................................................................................................................................... 7 3.3 Environmental conditions.........................................................................................................................................7 3.4 Test Description..........................................................................................................................................................8 3.5 Statement of the measurement uncertainty...............................................…

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Page 1 of 2 MAXLAB Testing Co.,Ltd. Reference to the appendix I for details. EUT TEST PHOTO FCC ID: 2AL7F-FCD-FHQ01 Page 2 of 2 MAXLAB Testing Co.,Ltd.