Y4TGDG4-3Dog Trainer

Ho Lee Co., LTD. Date: 2019-12-01 Statement Product Description: Dog Trainer Model name: GDG4-1, GDG4-JR FCC ID: Y4TGDG4-3 We hereby state that these models are identical in interior structure, electrical circuits and components, and just model number is different for the marketing requirement. Your assistance on this matter is highly appreciated. Sincerely, Name: Rex Liu Date: 2019-12-01 Title: Safety Manager Signature of applicant:

C5266091_X8_Ed.1 1/1 Letter of Authorization Ho Lee Co., LTD. Company: Ho Lee Co., LTD. Address: 27th FL., No. 29-3, Sec. 2, Chung Cheng E RD, Tamshui District, New Taipei City, Taiwan Product Name: Dog Trainer Model Number: GDG4-1, GDG4-JR FCC Identifier: Y4TGDG4-3 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: Rex Liu Date: 2019-12-01 Title: Safety Manager Signature of applicant:

C5266091_X10_Ed.1 1/1 Ho Lee Co., LTD. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: Dec. 01, 2019 Subject: Request for Confidentiality FCC ID: Y4TGDG4-3 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 ID Label/Location No No Attestation Statement No No External Photos No Block Diagram Schematics Test Report No No Test Setup Photos No No User’s Manual Internal Photos Parts List / Tune Up No No RF Exposure Info No No Operational Description Cover Letter(s) No No SDR Software / Security Info No No 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: Rex Liu Title: Safety Manager

External Photos FCC ID: Y4TGDG4-3

Label and label location Note: The format of the customer's label is a little different. Different formats may be used on different products

Internal Photos FCC ID: Y4TGDG4-3 Antenna

Report No.: ATE20190958 Page 1 of 37 Shenzhen Accurate Technology Co., Ltd. Address: 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen 518057 , P. R. China Tel: +86-755-26503290 Fax: +86-755-26503396 E-mail: [email protected] Http://www.atc-lab.com APPLICATION FOR VERIFICATION On Behalf of Ho Lee Co., LTD. Dog Trainer Model No.: GDG4-1, GDG4-JR FCC ID: Y4TGDG4-3 Prepared for : Ho Lee Co., LTD. Address : 27th FL., No. 29-3, Sec. 2, Chung Cheng E RD, Tamshui District, New Taipei City, Taiwan. Prepared by : Shenzhen Accurate Technology Co., Ltd. Address : 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen, Guangdong, P.R. China Tel: +86-755-26503290 Fax: +86-755-26503396 Report No. : ATE20190958 Date of Test : Dec. 03, 2019 Date of Report : Dec. 05, 2019 Report No.: ATE20190958 Page 2 of 37 Shenzhen Accurate Technology Co., Ltd. Address: 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen 518057 , P. R. China Tel: +86-755-26503290 Fax: +86-755-26503396 E-mail: [email protected] Http://www.atc-lab.com TABLE OF CONTENTS Description Page Test Report Declaration 1. TEST RESULTS SUMMARY ......................................................................................................... 4 2. GENERAL INFORMATION ............................................................................................................ 5 2.1. Product of Device (EUT) ....................................................................................................................... 5 2.2. Model difference declaration ................................................................................................................ 5 2.3. Test mode description ........................................................................................................................... 5 2.4. Accessory and Auxiliary Equipment .................................................................................................... 5 2.5. Description of Test Facility ................................................................................................................... 6 2.6. Measurement Uncertainty ..................................................................................................................... 6 3. MEASURING DEVICE AND TEST EQUIPMENT ...................................................................... 7 3.1. For Radiated Emission Measurement ................................................................................................ 7 3.2. The Equipment Used to Measure Conducted Disturbance (L.I.S.N) ............................................. 8 4. POWER LINE CONDUCTED MEASUREMENT......................................................................... 9 4.1. Block Diagram of Test Setup ............................................................................................................... 9 4.2. Power Line Conducted Emission Measurement Limits .................................................................... 9 4.3. Configuration of EUT on Measurement .............................................................................................. 9 4.4. Operating Condition of EUT ................................................................................................................. 9 4.5. DATA SAMPLE .................................................................................................................................... 10 4.6. Measurement Uncertainty ................................................................................................................... 10 4.7. Test Procedure ..................................................................................................................................... 10 4.8. Power Line Conducted Emission Measurement Results ............................................................... 11 5. RADIATED EMISSION MEASUREMENT ................................................................................. 16 5.1. Block Diagram of Test ......................................................................................................................... 16 5.2. Radiated Emission Limit (Class B) .................................................................................................... 18 5.3. Manufacturer ......................................................................................................................................... 18 5.4. Operating Condition of EUT ............................................................................................................... 18 5.5. DATA SAMPLE .................................................................................................................................... 19 5.6. Test Procedure ..................................................................................................................................... 19 5.7. Radiated Emission Noise Measurement Result .............................................................................. 19 6. PHOTOGRAPHS ............................................................................................................................ 28 6.1. Photos of Radiated Emission Measurement .................................................................................... 28 6.2. Photos of Conducted Emission Measurement ................................................................................ 30 6.3. Photographs of the EUT ..................................................................................................................... 31 Report No.: ATE20190958 Page 3 of 37 Shenzhen Accurate Technology Co., Ltd. Address: 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen 518057 , P. R. China Tel: +86-755-26503290 Fax: +86-755-26503396 E-mail: [email protected] Http://…

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Te s t P h o t o FCC ID: Y4TGDG4 -3