KE3-3003803Dog Training Collar

Radio Systems Corp (2024.3.27) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: KE3-3003803) [Radio Systems Corp] (“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. Sincerely, (Applicant signature) (Applicant printed name) Deborah J. LeMaster Radio Systems Corp (2024.3.27) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: KE3-3003803) [Radio Systems Corp] (“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. Sincerely, (Applicant signature) (Applicant printed name) Deborah J. LeMaster

Attestation Statements (2024.3.27) TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (FCC ID:KE3-3003803) (Radio Systems Corp), the undersigned, hereby authorize (Radio Systems Corp) to act as our designated U.S. agent for service of process, (Radio Systems Corp) 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 the equipment. (Radio Systems Corp) accepts the responsibility to act as designated U.S. agent for service of process, provides 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 the equipment. Applicant Information： Company name: Radio Systems Corp Contact Name: Deborah J. LeMaster Address: 10427 PetSafe Way Knoxville Tennessee 37932 United States Telephone No: 865-909-7296 Email: [email protected] FRN: 0014529481 U.S. Agent Information: Company name: Radio Systems Corp Contact Name: Deborah J. LeMaster Address: 10427 PetSafe Way Knoxville Tennessee 37932 United States Telephone No: 865-909-7296 Email: [email protected] FRN: 0014529481 Applicant Signature: Agent Signature: (if the agent is different from the applicant) Applicant printed name: Agent printed name: Deborah J. LeMaster Deborah J. LeMaster

Radio Systems Corp 2024.3.26 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR EUT NAME: Dog Training Collar Trademark: Premier Pet MODEL : GDT00-17994 FCC ID: KE3-3003803 To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Client’s signature: Client’s name / title : Deborah J. LeMaster / Regulatory Compliance Specialist Contact information / address: 10427 PetSafe Way Knoxville Tennessee 37932 United States

Radio Systems Corp 2024.3.26 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION EUT NAME: Dog Training Collar Trademark: Premier Pet MODEL : GDT00-17994 FCC ID: KE3-3003803 To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen BCTC Testing Co., Ltd to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Client’s signature: Client’s name / title : Deborah J. LeMaster / Regulatory Compliance Specialist Contact information / address: 10427 PetSafe Way Knoxville Tennessee 37932 United States

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Internal Photos Antenna

FCC ID: KE3-3003803 RF exposure evaluation §2.1093 Radiofrequency radiation exposure evaluation: Portable Devices. According to§15.247(i) and§1.1307b(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 guidance. The 1-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, where  f(GHz) is the RF channel transmit frequency in GHz  Power and distance are rounded to the nearest mW and mm before calculation  When the minimum test separation distance is < 5 mm, a distance of 5 mm according is applied to determine SAR test exclusion.  The result is rounded to one decimal place for comparison Main Power：67.43dBμV/m=67.43-95.2=-27.77dBm 30MHz-1G:-27.77+4.7=-23.07dBm Modulation Frequency (GHz) Max. Power (dBm) Tune up Power (dBm) Max. Tune up Power (dBm) Max. Tune up Power (mW) Test distance (mm) Result exclusion thresholds for 1-g SAR ASK 0.43392 -23.07 -24±1 -23 0.005 5 0.0007 3.0 Conclusion: For the max result : 0.0007W/Kg ≤ FCC Limit 3.0 for 1g SAR.

Shenzhen Zhongke Wireless Technology Co., LTD No. 355, Huarong Road, Tongsheng Community, Dalang Street, Longhua District, Shenzhen

No.：BCTC/RF-EMC-005 Page: 1 of 32 Edition：B.1 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2312748428E Applicant: Radio Systems Corp Product Name: Dog Training Collar Test Model: GDT00-17994 Tested Date: 2024-03-12 to 2024-03-25 Issued Date: 2024-03-25 Report No.: BCTC2312748428E No.：BCTC/RF-EMC-005 Page: 2 of 32 Edition：B.1 FCC ID: KE3-3003803 The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. Product Name: Dog Training Collar Trademark: Premier Pet Model/Type reference: GDT00-17994 Prepared For: Radio Systems Corp Address: 10427 PetSafe Way Knoxville Tennessee 37932 United States Manufacturer: Shenzhen Patpet Technology Co., Ltd Address: Floor 1-3, No.61 the 2nd Industrial Zone, Houting Community, Shajing Street, Baoan District, Shenzhen, China Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Zhancheng, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2024-03-12 Sample tested Date: 2024-03-12 to 2024-03-25 Issue Date: 2024-03-25 Report No.: BCTC2312748428E Test Standards: FCC Part15.231 ANSI C63.10-2013 Test Results: PASS Tested by: Approved by: Brave Zeng/ Project Handler Zero Zhou/Reviewer Report No.: BCTC2312748428E No.：BCTC/RF-EMC-005 Page: 3 of 32 Edition：B.1 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 4 2. Test Summary ....................................................................................................... 5 3. Measurement Uncertainty ..................................................................................... 6 4. Product Information And Test Setup ..................................................................... 7 4.1 Product Information ............................................................................................... 7 4.2 Test Setup Configuration ...................................................................................... 7 4.3 Support Equipment ............................................................................................... 8 4.4 Channel List .......................................................................................................... 8 4.5 Test Mode ............................................................................................................. 8 5. Test Facility And Test Instrument Used ................................................................. 9 5.1 Test Facility ........................................................................................................... 9 5.2 Test Instrument Used ............................................................................................ 9 6. Conducted Emissions .......................................................................................... 11 6.1 Block Diagram Of Test Setup .............................................................................. 11 6.2 Limit .................................................................................................................... 11 6.3 Test Procedure ................................................................................................... 11 6.4 EUT Operating Conditions .................................................................................. 11 6.5 Test Result .......................................................................................................... 12 7. Radiated Emissions ............................................................................................. 14 7.1 Block Diagram Of Test Setup .............................................................................. 14 7.2 Limit .................................................................................................................... 15 7.3 Test Procedure ................................................................................................... 16 7.4 EUT Operating Conditions .................................................................................. 18 7.5 Test Result .......................................................................................................... 18 8. Bandwidth Test .................................................................................................... 22 8.1 Block Diagram Of Test Setup .............................................................................. 22 8.2 Limit .................................................................................................................... 22 8.3 Test Procedure ................................................................................................... 22 8.4 EUT Operating Conditions .................................................................................. 22 8.5 Test Result .......................................................................................................... 23 9. Calculation Of Average Factor ............................................................................ 24 10. Dwell Time........................................................................................................... 26 10.1 Block Diagram Of Test Setup ............................................................................ 26 10.2 Limit .................................................................................................................. 26 10.3 Test Procedure ................................................................................................. 26 10.4 Test Result ........................................................................................................ 27 11. Antenn…

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Report No.: BCTC2312748428E No.：BCTC/RF-EMC-005 Page: 30 of 32 Edition：B.1 13.EUT Test Setup Photographs Conducted Emissions Photo Radiated Measurement Photos Report No.: BCTC2312748428E No.：BCTC/RF-EMC-005 Page: 31 of 32 Edition：B.1