2BUNF-D1MAXDeotaland Robot

Section 8 - Configure Robot Role 8. Add Device to Your Account 7. Log in via mobile or PC 2. Go to"Agents" 3. Choose a role template (default: Deo role) 4. Save settings & resta「t therobot Tips: Restart the device after each setting change for it to take effect Section 9 - Usage Notes 9. Usage Notes 姜 、 ＠ Pla岱 robotmastablesurt缸e AVO l d ,mpacts,drops,or勺ue立l叩 怼｝； Do咄U沁 inhumidO e^h础七 temperatures `5 Useorig l nal chargi叩ac父S沁nes 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 Portable device: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. According to §15.247(e)(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.

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 2BUNF-D1MAX D1Max We, Applicant Company Name: Deotaland Limited Address: Room A5, 7/F, Astoria Building, No.34 AshleyRoad, Tsim Sha Tsui, Kowloon, Hong Kong, China Phone: +86-18628288010 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, 2026-07-09 Signature Date Name / Title: Ning Rong / Manager Company: Deotaland Limited Address: Room A5, 7/F, Astoria Building, No.34 AshleyRoad, Tsim Sha Tsui, Kowloon, Hong Kong, China Phone: +86-18628288010 Fax: +86-18628288010 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 2BUNF-D1MAX D1Max 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: 2026-01-29

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 2BUNF-D1MAX D1Max 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, 2026-07-09 Signature Date Name / Title: Ning Rong / Manager Company: Deotaland Limited Address: Room A5, 7/F, Astoria Building, No.34 AshleyRoad, Tsim Sha Tsui, Kowloon, Hong Kong, China Phone: +86-18628288010 Fax: +86-18628288010 E-Mail: [email protected]

Page 1 of 1 Rev.2.0 Deotaland Limited WIFI Channel 12 and 13 Declaration Letter We declare the equipment identified below with regards to Channel 12 and 13 capabilities for FCC ID: 2BUNF-D1MAX Declaration Product hardware does not have the capability to operate on Channel 12 and 13. Product hardware has the capability to operate on Channel 12 and 13. However, these two channels will be disabled via software and will not be accessible to user. Product hardware has the capability to operate on Channel 12 and 13. However, all the operated channels can’t be changed in the RF parameter via software. All channels have complied with all of the requirements sets out in FCC Part 15.247. Product hardware has the capability to operate on WiFi Channel 12 and 13, and meets the requirements of KDB 594280 D01 v02r01. Please note: 1.) By default, this device operates in a mode that is compliant with the U.S. requirements. 2.) This device will also use supplemental information such as geo- location data to determine that it is operating outside the U.S., if necessary, to change its power. Such supplemental data will be derived from the following: Global Navigation Satellite System (GNSS)7 sensors in the device Mobile Country Code (MCC),8 or MCC with a Mobile Network code (MNC), received from a CMRS9 carrier and received directly by a receiver on the device Country information derived from multiple adjacent access points (for example using IEEE Std 802.11d provisions) may be permitted on case-by-case basis Other suitable geo-location data based on IP addresses or other reliable source. Name / Title: Ning Rong / Manager Signature: Phone: +86-18628288010 Email: [email protected] Date: 2026-07-09

Page 1 of 6 MAXLAB Testing Co.,Ltd. Reference to the appendix II for details. EUT PHOTO(External Photos) FCC ID 2BUNF-D1MAX Page 2 of 6 MAXLAB Testing Co.,Ltd. Page 3 of 6 MAXLAB Testing Co.,Ltd.

FCCIDLABELINGANDLOCATION FCCIDLabel FCCIDLabelLocation Thelabelshownshallbepermanentlyaffixedataconspicuouslocationonthedeviceandbe readilyvisibletotheuseratthetimepurchase(Labelingrequirementsper2.925) DeotalandRobot FCCID:2BUNF-D1MAX

Page 4 of 6 MAXLAB Testing Co.,Ltd. EUT PHOTO(Internal Photos) FCC ID 2BUNF-D1MAX Page 5 of 6 MAXLAB Testing Co.,Ltd. Page 6 of 6 MAXLAB Testing Co.,Ltd. FPC Antenna n

MAXTestingCo.,Ltd.ReportNo.:MAX26012012P01-R01RF RFTESTREPORT ReportReferenceNo. ....................... :MAX26012012P01-R01RF FCCID.................................................:2BUNF-D1MAX Compiledby (position+printedname+signature)..: Engineer/CindyZheng Supervisedby (position+printedname+signature)..: Manager/HaleyWen Approvedby (position+printedname+signature)..: RFManager/VivianJiang Dateofissue ......................................... :January29,2026 TestingLaboratoryName ................ : MAXLABTestingCo.,Ltd. Address.................................................: 1/F,BuildingB,XinshidaiGRPark,ShiyanStreet,Bao'anDistrict, Shenzhen,Guangdong,518052,People’sRepublicofChina Applicant’sname ............................... : DeotalandLimited Address.................................................: RoomA5,7/F,AstoriaBuilding,No.34AshleyRoad,TsimShaTsui, HongKong Manufacturer’sname........................: ChengduDeotaCultureTechnologyCo.,Ltd ManufacturerAddress ......................... : No.79-4XiangshaRoad,HuayangStreet,TianfuNewArea, Chengdu,China(Sichuan)PilotFreeTradeZone,OL-04- 2012110024 Testspecification..............................: Standard................................................:KDB447498D01GeneralRFExposureGuidancev06 MAXLABTestingCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe MAXLABTestingCo.,Ltd.isacknowledgedascopyrightownerandsourceofthematerial.MAXLABTesting Co.,Ltd.takesnoresponsibilityforandwillnotassumeliabilityfordamagesresultingfromthereader's interpretationofthereproducedmaterialduetoitsplacementandcontext. Testitemdescription ........................ : DeotalandRobot TradeMark ............................................ :N/A Model/Typereference ......................... : D1Max ListedModels......................................:N/A Modulation...........................................: CCK/DSSS/OFDM Frequency.............................................. From2412-2462MHz Rating.....................................................:DC3.7VFromBatteryorDC5VbyUSBport Result.....................................................:PASS MAXTestingCo.,Ltd.ReportNo.:MAX26012012P01-R01RF RFEXPOSUREEVALUATIONMETHOD AccordingtoKDB447498D01GeneralRFExposureGuidancev06,Unlessspecificallyrequiredbythe publishedRFexposureKDBprocedures,standalone1-gheadorbodyand10-gextremitySARevaluation forgeneralpopulationexposureconditions,bymeasurementornumericalsimulation,isnotrequiredwhen thecorrespondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtestexclusion thresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance,mm)]·[√f (GHz) ] ≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeusedto evaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF)Radiation asspecifiedin§1.1307(b) EUTSpecification Frequencyband(Operating)WLAN:2.412GHz~2.462GHz WLAN:5.150GHz~5.250GHz WLAN:5.725GHz~5.850GHz OthersBT:2402-2480MHz DevicecategoryPortable(<20cmseparation) Mobile(>20cmseparation) Others AntennadiversitySingleantenna Multipleantennas Txdiversity Rxdiversity Tx/Rxdiversity Antennagain(Max)1.93dBi EvaluationappliedMPEEvaluation SAREvaluation MAXTestingCo.,Ltd.ReportNo.:MAX26012012P01-R01RF RFEXPOSUREEVALUATIONMETHOD SARTestExclusionThresholdsfor100MHz–6GHzand≤50mm ApproximateSARTestExclusionPowerThresholdsatSelectedFrequenciesandTestSeparation DistancesareillustratedinthefollowingTable. The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparation distances≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis ≤ 50 mmandfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmisappliedtodetermineSARtest exclusion. MAXTestingCo.,Ltd.ReportNo.:MAX26012012P01-R01RF Maximummeasuredtransmitterpower. WIFI2.4G Operating Mode Freque ncy Measur ed Power max. power Antenna Gain min.test separation distance [√f(GHz)] ResultLimit (MHz)(dBm)(mW)(dBi)(mm) 802.11b 24129.548.991.9351.5532.79403 24379.438.771.9351.5612.73823 24629.238.381.9351.5692.62833 802.11g 24128.086.431.9351.5531.99633 24378.136.501.9351.5612.02983 24628.056.381.9351.5692.00303 802.11n (HT20) 24127.786.001.9351.5531.86303 24377.385.471.9351.5611.70793 24627.315.381.9351.5691.68923 802.11n (HT40) 24225.093.231.9351.5561.00493 24375.653.671.9351.5611.14673 24525.963.941.9351.5661.23543 The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparation distances≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]·[√f(GHz)] ThetestResultislessthan3.0for1-gSARand≤7.5for10-gextremitySAR. Conclusion:NoSARisrequired.

Company address ： Building H, Yongli Industrial Zone, Shabei Hongli, Baolong Street, Longgang District, Shenzhen TE L : 0755-28220572 FAX ： 0 7 5 5 - 2 8 4 8 3 2 7 5 第1页 共 7 页 ShenzhenKexinwirelessTechnologyCo.,LTD SPECIFICATIONFORAPPROVAL Custo m e rN a m e ： Deotaland Limited Pr oduct M ode l ： DV847-2IFI-A Custo m e rP / N ： Y 0 2 0 1 0 4 0 1 0 1 3 4 1、 Antenna Dimension 2 . VSWR Company address ： 深 圳 市 龙 岗 区 宝 龙 街 道 沙 背 坜 鸿 永 利 工 业 区 H 栋 TE L : 0 7 5 5 - 28220572 FAX ： 0755 -28483275 第2页 共7页 ShenzhenKexinwirelessTechnologyCo.,LTD 3· Product performance parameter： 电性能指标 Electrical Specifications 频率范围 FrequencyRange (MHz) 2400-2500 输入阻抗 InputImpendence (Ω) 50 电压驻波比V.S.W.R ≤3.0 （未匹配设备，仅供参考） 增益Gain(dBi) 1.93（Max） 极化形式 PolarizationType 垂直Vertical 最大功率Maximumpower(W) 10W 垂直面波瓣角度Vertical lobe Angle（E） 45~60° 水平面波瓣角度 Water plane lobeAngle （ H ） 360° 机械指标 Mechanical Specifications 天线材质 Material FPC 连接器型号 ConnectType IPEX(1 代 ) 天线尺寸 Size 45*10MM 工作温度OperatingTemp -20~+65 ̊C 储存温度Storage Temp -30~ +75 ̊C Company address：Building H, Yongli Industrial Zone, Shabei Hongli, Baolong Street, Longgang District, Shenzhen TE L : 0 7 5 5 -28220572 FAX ： 075 5 - 2 848 32 75 第3页 共 7 页 S h e nzh e nK e xin w ir e l e ss T ec hn o l o g y Co . , LTD Address:BuildingH,ShabeiliHongyongIndustrialZone,BaolongStreet,LonggangDistrict,Shenzhen TEL:0755-28700870 FAX：0755-28483275 第4页共 7 页 3 、 Electricaltestreport 3.1 ShenzhenKexinwirelessTechnologyCo.,LTD ShenzhenKexinwirelessTechnologyCo.,LTD Address:BuildingH,ShabeiliHongyongIndustrialZone,BaolongStreet,LonggangDistrict,Shenzhen TEL:0755-28700870 FAX：0755-28483275 第5页共 7 页 3.2Efficiency&gain Frequency(MHz)Efficiency(%)PeakGain(dBi) 240064.431.93 245063.491.88 250063.621.80 ShenzhenKexinwirelessTechnologyCo.,LTD Address:BuildingH,ShabeiliHongyongIndustrialZone,BaolongStreet,LonggangDistrict,Shenzhen TEL:0755-28700870 FAX：0755-28483275 第6页共 7 页 3.33D&2DPattern ShenzhenKexinwirelessTechnologyCo.,LTD Address:BuildingH,ShabeiliHongyongIndustrialZone,BaolongStreet,LonggangDistrict,Shenzhen TEL:0755-28700870 FAX：0755-28483275 第7页共 7 页

Page 1 of 35 MAXLAB Testing Co.,Ltd. Report No.: MAX26012012P01-R01 FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No........................:MAX26012012P01-R01 FCC ID.................................................:2BUNF-D1MAX 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 29, 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 ............................... :Deotaland Limited Applicant Address ................................ : Room A5,7/F,Astoria Building,No.34 Ashley Road,Tsim Sha Tsui,Kowloon,Hong Kong Manufacturer’s name......................: Chengdu Deota Culture Technology Co., Ltd Manufacturer Address ......................... : No. 79-4 Xiangsha Road, Huayang Street, Tianfu New Area, Chengdu, China (Sichuan) Pilot Free Trade Zone, OL-04-2012110024 Test specification .............................. : Standard ................................................ : FCC Part 15.247 KDB558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10:2020 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........................:Deotaland Robot Trade Mark............................................: N/A Model/Type reference.........................: D1Max Listed Models......................................: N/A Modulation Type .................................. :CCK/ DSSS/ OFDM Operation Frequency .......................... :From 2412 - 2462MHz Rating.....................................................:DC 3.7V From Battery or DC 5V by USB port 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.: MAX26012012P01-R01 Page 2 of 35 Contents 1 T E S T S T A N D A R D S...........................................................................................................................................3 2 S U M M A R Y................................................................................................................................................................4 2.1 General Remarks ......................................................................................................................................................... 4 2.2 Product Description ................................................................................................................................................... 4 2.3 Equipment Under Test...............................................................................................................................................4 2.4 Short description of the Equipment under Test (EUT).....................................................................................4 2.5 EUT operation mode...................................................................................................................................................5 2.6 Block Diagram of Test Setup...................................................................................................................................5 2.7 Related Submittal(s) / Grant (s) ............................................................................................................................... 5 2.8 Modifications ................................................................................................................................................................ 5 3 T E S T E N V I R O N M E N T.....................................................................................................................................6 3.1 Address of the test laboratory.................................................................................................................................6 3.2 Test Facility...................................................................................................................................................................6 3.3 Environmental conditions.........................................................................................................................................6 3.4 Test Description .......................................................................................................................................................... 7 3.5 Statement of the measurement uncertainty ........................................................................................................ 7 3.6 Equipments Used during the Test..........................................................................................................................8 4 T E S T C O N D I T I O N S A N D R E S U L T S................................................................................................1 0 4.1 AC Power Conducted Emission............................................................................................................................10 4.2 Radiated Emission....................................................................................................................................................13 4.3 Maximum Peak Conducted Out…

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Page 1 of 2 MAXLAB Testing Co.,Ltd. Reference to the appendix I for details. EUT TEST PHOTO FCC ID 2BUNF-D1MAX Page 2 of 2 MAXLAB Testing Co.,Ltd.