2A433-DT69Dog Training Collar

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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority 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 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.

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: GSS SERVICE INC FRN: 0033402082 Contact Name: Ms Michoux Logan Address: 6547 N Academy Blvd #2266 Colorado Springs Co 80918 USA Telephone No: 001-949-2990192 Email: [email protected] Applicant: Company name: Shenzhen Kensonic Intelligent Technology Co., Ltd. Grantee code: 2A433 FCC ID: 2A433-DT69 Contact Name: Xumei Address: Room 401A, No. 111-2, Jinshan Mountain, Bantian Community, Bantian Street, Longgang District, Shenzhen, Guangdong Province Telephone No: 13620902251 Email: [email protected] [Shenzhen Kensonic Intelligent Technology Co., Ltd.] certifies that, as of the date of this filing of the application with the TCB, [GSS SERVICE INC] is our designated US agent for service of process for the above referenced FCC ID. [Shenzhen Kensonic Intelligent Technology Co., Ltd.] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [GSS SERVICE INC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2023/03/27 Applicant’s Name: Liao Xin US Agent’s Name: Ms Michoux Logan Title: Manager Title: Manager Signature Signature

C5266091_X24_Ed.1 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant: Company name: Shenzhen Kensonic Intelligent Technology Co., Ltd. Grantee code: 2A433 FCC ID: 2A433-DT69 Contact Name: Xumei Address: Room 401A, No. 111-2, Jinshan Mountain, Bantian Community, Bantian Street, Longgang District, Shenzhen, Guangdong Province Telephone No: 13620902251 Email: [email protected] i. [Shenzhen Kensonic Intelligent 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. The applicant must sign this certification. ii. [Shenzhen Kensonic Intelligent 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. The applicant must sign this certification. Date: 2023/03/27 Applicant’s Name: Liao Xin Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Shenzhen Kensonic Intelligent Technology Co., Ltd. 1/1 Letter of Authorization Company: Shenzhen Kensonic Intelligent Technology Co., Ltd. Address: Room 401A, No. 111-2, Jinshan Mountain, Bantian Community, Bantian Street, Longgang District, Shenzhen, Guangdong Province, China Product Name: Dog Training Collar Model Number: DT-69 FCC Identifier: 2A433-DT69 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Liao Xin Date: 2023-03-28 Title: Manager Signature of applicant:

Shenzhen Kensonic Intelligent Technology Co., Ltd. 1/1 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023-03-28 Subject: Request for Confidentiality FCC ID: 2A433-DT69 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. 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 No ☐ Internal Photos No ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. 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. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Liao Xin Title: Manager

Size:16*14mm M/N: DT-69 FCC ID: 2A433-DT69 Label location

433.92 ANT

FCC ID: 2A433-DT69 RF Exposure Evaluation According to KDB 447498 D01 V06 and part 2.1093，Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f (GHz) ] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR, where f (GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison EIRP=E Meas +20log(d Meas )-104.7 EIRP is the equivalent isotropically radiated power, in dBm E Meas is the field strength of the emission at the measurement distance, in dBμV/m d Meas is the measurement distance, in m Here, For 433.92MHz Field strength (dBuV/m) EIRP (dBm) Max tune-up (mW) Frequency (MHz) Min. distance(mm) Calc. thresholds limit 48.90 -46.26 24 0.0001 80 5 0.0001 3.0 So a SAR test is not required

Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230324034E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 34 FCC Part 15C Test Report FCC ID: 2A433-DT69 Applicant: Shenzhen Kensonic Intelligent Technology Co., Ltd. Address: Room 401A, No. 111-2, Jinshan Mountain, Bantian Community, Bantian Street, Longgang District, Shenzhen, Guangdong Province Manufacturer: Shenzhen Kensonic Intelligent Technology Co., Ltd. Address: Room 401A, No. 111-2, Jinshan Mountain, Bantian Community, Bantian Street, Longgang District, Shenzhen, Guangdong Province EUT: Dog Training Collar Trade Mark: N/A Model Number: DT-69 Date of Receipt: Mar. 16, 2023 Test Date: Mar. 16, 2023 – Mar. 24, 2023 Date of Report: Mar. 24, 2023 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China Applicable Standards: FCC PART 15 C 15.231 ANSI C63.10:2013 Test Result: Pass Report Number: DL-20230324034E Prepared (Test Engineer): Pxing Huang Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230324034E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 34 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 DESCRIPTION OF TEST MODES 5 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 6 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 6 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 6 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 7 3 . EMC EMISSION TEST 8 3.1 CONDUCTED EMISSION MEASUREMENT 8 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 8 3.1.2 TEST PROCEDURE 8 3.1.3 DEVIATION FROM TEST STANDARD 8 3.1.4 TEST SETUP 9 3.1.5 EUT OPERATING CONDITIONS 9 3.1.6 TEST RESULTS 9 3.2 RADIATED EMISSION MEASUREMENT 12 3.2.1 RADIATED EMISSION LIMITS 12 3.2.2 TEST PROCEDURE 13 3.2.3 DEVIATION FROM TEST STANDARD 13 3.2.4 TEST SETUP 14 3.2.5 EUT OPERATING CONDITIONS 15 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 16 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 17 3.2.8 TEST RESULTS (1GHZ TO 10 TH HARMONICS) 19 4 . BANDWIDTH TEST 20 4.1 APPLIED PROCEDURES / LIMIT 20 4.1.1 TEST PROCEDURE 20 4.1.2 DEVIATION FROM STANDARD 20 4.1.3 TEST SETUP 20 4.1.4 EUT OPERATION CONDITIONS 20 4.1.5 TEST RESULTS 21 5 . DWELL TIME 22 5.1 APPLIED PROCEDURES / LIMIT 22 5.1.1 TEST PROCEDURE 22 5.1.2 DEVIATION FROM STANDARD 22 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230324034E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 34 Table of Contents Page 5.1.3 TEST SETUP 22 5.1.4 EUT OPERATION CONDITIONS 22 5.1.5 TEST RESULTS 23 6 . ANTENNA REQUIREMENT 24 6.1 STANDARD REQUIREMENT 24 6.2 EUT ANTENNA 24 7 . TEST SEUUP PHOTO 25 8 . EUT PHOTO 27 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230324034E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 34 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.231) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.209,15.231b Fundamental &Radiated Spurious Emission Measurement PASS 15.231a Dwell time PASS 15.215 20dB Bandwidth PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report 1.1 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2,providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230324034E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 34 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Product Name: Dog Training Collar Trademark N/A Model No.: DT-69 Model Difference N/A Operation Frequency: 433.92MHz Channel numbers: 1 Channels Modulation technology: FSK Antenna Type: Internal Antenna Antenna gain: 0.52dBi Power supply: DC 3.7V from battery Note: 1.For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. 2.The EUT’s all information provided by client. 2.2 DESCRIPTION OF TEST MODES Note: (1) New battery is used during the test To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 TX Mode For Conducted & Radiated Emission Final Test Mode Description Mode 1 TX Mode Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230324034E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 6 of 34 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED Radiated Spurious Emission Test Conducted Spurious Emission Test 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Item Equipment Model/Type No. Series No. Note E-1 Dog Traini…

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Address:402TEL:0755-23203435fax:0755-23203435,BlockC,JuxinScienceand TechnologyIndustrialPark,Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen ShenzhenAihuiTechnologyCo.,Ltd. Antennaspecification AntennaSampleConfirmationFrom Nameof supplier ShenZhenAihuiTechnologyCo.，Ltd Customer name LeChang Samplename PT26-DT68TX model Samplesize Inspection item Performance test Visual inspection Structure Inthe news Test results Notes QualityAudit ProjectAudit Business confirm ation Thefollowingistobecompletedbytheclient Address:402TEL:0755-23203435fax:0755-23203435,BlockC,JuxinScienceand TechnologyIndustrialPark,Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen ShenzhenAihuiTechnologyCo.,Ltd. Customer feedback Customer signature/seal date: AntennaTestReport TestUnit:ShenzhenAihuiTechnologyCo.,Ltd. Materials Spring Antenna form Monopole Polarizationmode Linear Application scenario Workingband 433MhzVSWR≤2 Address:402TEL:0755-23203435fax:0755-23203435,BlockC,JuxinScienceand TechnologyIndustrialPark,Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen ShenzhenAihuiTechnologyCo.,Ltd. Power Max：2W Impedance50Ω dBi≥-1dBi TestEquipmentHPE5071C、ShieldingRoom、3Dautomaticturntable AntennaDescription:： 1.Groundingprocessingandpicturedescription:no 2.Needtochangethemotherboardtomatch:no  Testvoltage:3.6V,checktheantennacontactisgoodbeforetesting. TheRFcableoftheintegratedtesteriskeptinanaturalstateandcannotbe curled. Specification:testthespecifiedpowerlevel,allindicatorsmustconformtothe specifications. Address:402TEL:0755-23203435fax:0755-23203435,BlockC,JuxinScienceand TechnologyIndustrialPark,Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen ShenzhenAihuiTechnologyCo.,Ltd. 1.ProjectImage 2.TestFixture 3.Antennamatchingcircuit 4.S11test 5.Antennapassiveefficiencyandgain 6.Darkroomtestequipmentanddata 7.Schematicdiagramofantennaassembly 8.Antennaenvironmenthandling 9.Antennamassproductionindex 10.Structuraldrawing Address:402TEL:0755-23203435fax:0755-23203435,BlockC,JuxinScienceand TechnologyIndustrialPark,Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen ShenzhenAihuiTechnologyCo.,Ltd. 1.ProjectImage Thefinalverificationantennaperformanceprototypeinourcompanyforatleastoneyear, easytoanalyzeandsolvetheproblemofantennamassproduction,toensurethequality ofantennashipment 2.TestFixture Objective:totestthepassiveparametersofantennaasaccuratelyaspossible.Making Method:thehandsetismadeofa50ohmcoaxialcable,oneendofwhichisconnectedto thetestpointofthebackendofthematchingcircuitofthehandsetmotherboard(frontend oftheRFtesthole),andtheotherendisconnectedtotheSMAjoint.Thediagramisas follows: 3、Antennamatchingcircuit Modify Address:402TEL:0755-23203435fax:0755-23203435,BlockC,JuxinScienceand TechnologyIndustrialPark,Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen ShenzhenAihuiTechnologyCo.,Ltd. E01E02E03 NoNoNo Note:Thematchisunmodified. 4.S11test 4.04.0s11testmethoddescriptionoftestequipment:NetworkAnalyzer(E5071C)test method:a50ohmCABLEisusedtoexportfromtheinstrumenttestport.TheSMA connectorforconnectingthehandsetiscalibratedusingacalibrationpiece,recordthe echolossandstandingwaveratiocorrespondingtotherelevantfrequencypoints.The testschematicisasfollows: Address:402TEL:0755-23203435fax:0755-23203435,BlockC,JuxinScienceand TechnologyIndustrialPark,Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen ShenzhenAihuiTechnologyCo.,Ltd. 4.1SWR Address:402TEL:0755-23203435fax:0755-23203435,BlockC,JuxinScienceand TechnologyIndustrialPark,Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen ShenzhenAihuiTechnologyCo.,Ltd. 5.Darkroomtestequipmentanddata 6.TestEquipment Testsystem:shieldeddarkroom Thetemperaturewas22°C±3°Candthe humiditywas50%±15% Testequipment:whentestingpassivedata,usetheNetworkanalyzerAGILENTE5071C totestactivedata,usetheomnibusCMW500 Address:402TEL:0755-23203435fax:0755-23203435,BlockC,JuxinScienceand TechnologyIndustrialPark,Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen ShenzhenAihuiTechnologyCo.,Ltd. 7.Activeantennatestdata 测试数据： 433Mhz Freq(MHz)Efficiency(%)Gain(dBi) 43030.50.25 43131.40.36 43232.50.48 43333.60.52 43434.50.16 43531.60.19 43632.50.21 43730.5-0.15 43829.50.14 Address:402TEL:0755-23203435fax:0755-23203435,BlockC,JuxinScienceand TechnologyIndustrialPark,Nanchangcommunity,xixiang,BaoanDistrict,Shenzhen ShenzhenAihuiTechnologyCo.,Ltd. 8.Schematicdiagramofantennaassembly 9.Antennaenvironmenthandling 10.Antennamassproductionindex Whentheantennais mass-produced,the standingwaveratiois takenasthe mass-producedtest standard.Basedonthe differencesoftheproject itself,thefollowingcriteria aregiven: Standardforvolume production 824Mhz-2170Mhz VSWR(MassProduction performance)&LT; Address: 402TEL: 0755-23203435fax: 0755-23203435, Block C, Juxin Science and Technology Industrial Park, Nanchang community, xixiang, Baoan District, Shenzhen Shenzhen Aihui Technology Co. , Ltd. VSWR(recognition performance) 0.5 10.1 Structuraldrawings（mm）

Radiated Measurement Photos Conducted Measurement Photos