2AKG5-EC11WELL-D Dog Training System

SHENZHEN DOGCARE INNOVATION & TECHNOLOGY CO., LTD. 2020-12-17 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AKG5-EC11 Product Name: WELL-D Dog Training System Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: Schematics Block diagram Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name: Xumeng Zhan Title: General Manager Assistant Company: SHENZHEN DOGCARE INNOVATION & TECHNOLOGY CO., LTD.

Page 1 of 5 Appendix B: Photographs of EUT Product: WELL-D Dog Training System Model: EC11 External Photos Page 2 of 5 Page 3 of 5 Page 4 of 5 Page 5 of 5

Label Artwork and Location Model: EC11 Label: Size: L*W= 40*20mm Location

Page 1 of 3 Appendix B: Photographs of EUT Product: WELL-D Dog Training System Model: EC11 Internal Photos Page 2 of 3 ANT Page 3 of 3

RF Exposure evaluation According to 447498 D01 General RF Exposure Guidance v05 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances≤ 50 mm are determined by: [(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 = pt x gt = (EXd) 2 /30 where: pt = transmitter output power in watts, gt = numeric gain of the transmitting antenna (unitless), E = electric field strength in V/m, --- 10 ((dBuV/m)/20) /10 6 d = measurement distance in meters (m)---3m Sopt = (EXd) 2 /30 x gt Ant gain= -1.5dBi ; so Ant numeric gain= 0.7 Field strength =55.23dBμV/m @3m So Pt={ [10 (55.23/20) /10 6 x3] 2 /30x0.7 }x1000 mW = 0.00014 mW So (0.00014 mW/5mm)x √0.43392 GHz = 0.000018 < 3 Then SAR evaluation is not required

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID: 2AKG5-EC11 Product: WELL-D Dog Training System Model No.: EC11 Additional Model No.: N/A Trade Mark: Report No.: TCT201207E014 Issued Date: Dec. 15, 2020 Issued for: SHENZHEN DOGCARE INNOVATION & TECHNOLOGY CO., LTD. Room 201, Building A, No. 1 Qianwan Road, Qianhai Shenzhen-HK Cooperation Zone, Shenzhen, China Issued By: Shenzhen Tongce Testing Lab. 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen, Guangdong, China TEL: +86-755-27673339 FAX: +86-755-27673332 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen Tongce Testing Lab. This document may be altered or revised by Shenzhen Tongce Testing Lab. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT201207E014 Page 2 of 34 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS 1. Test Certification ..................................................................................... 3 2. Test Result Summary .............................................................................. 4 3. EUT Description ....................................................................................... 5 4. General Information ................................................................................. 6 4.1. Test Environment and Mode ................................................................................. 6 4.2. Description of Support Units ................................................................................ 6 5. Facilities and Accreditations .................................................................. 7 5.1. Facilities ................................................................................................................. 7 5.2. Location ................................................................................................................. 7 5.3. Measurement Uncertainty ..................................................................................... 7 6. Test Results and Measurement Data ..................................................... 8 6.1. Antenna Requirement ........................................................................................... 8 6.2. Conducted Emission ............................................................................................. 9 6.3. Radiated Emission Measurement ...................................................................... 10 6.4. Manually Activated Transmitter ......................................................................... 21 6.5. Occupied Bandwidth ........................................................................................... 23 Appendix A: Photographs of Test Setup Appendix B: Photographs of EUT Report No.: TCT201207E014 Page 3 of 34 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. Test Certification Product: WELL-D Dog Training System Model No.: EC11 Additional Model No.: N/A Trade Mark: Applicant: SHENZHEN DOGCARE INNOVATION & TECHNOLOGY CO., LTD. Address: Room 201, Building A, No. 1 Qianwan Road, Qianhai Shenzhen-HK Cooperation Zone, Shenzhen, China Manufacturer: SHENZHEN DOGCARE INNOVATION & TECHNOLOGY CO., LTD. Address: Room 201, Building A, No. 1 Qianwan Road, Qianhai Shenzhen-HK Cooperation Zone, Shenzhen, China Date of Test: Dec. 08, 2020 – Dec. 14, 2020 Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.231 The above equipment has been tested by Shenzhen Tongce Testing Lab. and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Tested By: Date: Dec. 14, 2020 Rleo Reviewed By: Date: Dec. 15, 2020 Beryl Zhao Approved By: Date: Dec. 15, 2020 Tomsin Report No.: TCT201207E014 Page 4 of 34 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 2.Test Result Summary Requirement CFR 47 Section Result Conduction Emission, 0.15MHz to 30MHz §15.207 PASS Manually Activated Transmitter §15.231(a)(1) PASS Radiation Emission §15.231(b), §15.205, §15.209, §15.35 PASS Occupied Bandwidth §15.231(c) PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Report No.: TCT201207E014 Page 5 of 34 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 3. EUT Description Product: WELL-D Dog Training System Model No.: EC11 Additional Model No.: N/A Trade Mark: Operation Frequency: 433.92MHz Modulation Technology: FSK Antenna Type: Spring Antenna Antenna Gain: -1.5dBi Power Supply: Rechargeable Li-ion Battery DC 3.7V Note: The antenna gain listed in this report is provided by applicant, and the test laboratory is not responsible for this parameter. Report No.: TCT201207E014 Page 6 of 34 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 4.General Information 4.1. Test Environment and Mode Operating Environment: Temperature: 25.0 C Humidity: 55 % RH Atmospheric Pressure: 1010 mbar Test Mode: Operation mode: Keep the EUT in continuous transmitting with modulation The sample was placed (0.8m below 1GHz, 1.5m above 1GHz) above the ground plane of 3m chamber. Measurements in both horizontal and vertical polarities were performed. During the test, each emission was maximized by: having the EUT continuously working, investigated all operating modes, rotated about all 3 axis (X, Y & Z) and considered typical config…

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Page 1 of 2 Appendix A: Photographs of Test Setup Product: WELL-D Dog Training System Model: EC11 Radiated Emission Page 2 of 2 Conducted Emission