SWN-TD52UTE-collar

Attestation Statement Letter I Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 26/Jan/2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC Application for FCC ID: SWN-TD52UT Dogtra Co., Ltd. certifies that the equipment for which authorization is sought is not “covered” equipment prohibited for receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Applicant’s Signature: Applicant’s Name: Yong-Byeong, Chae / Manager

Attestation Statement Letter II Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 26/Jan/2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC Application for FCC ID: SWN-TD52UT Dogtra Co., Ltd. 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’s Signature: Applicant’s Name: Yong-Byeong, Chae / Manager

FCC Attestation Statement US Agent For Service Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 22/Jan/2026 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC Application for FCC ID: SWN-TD52UT We, Dogtra Co., Ltd. certifies that, as of the date of the filing of the application, Dogtra Company is our designated U.S. agent for service of process for the above reference FCC ID: SWN-TD52UT. Dogtra Co., Ltd. agrees 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 proceedings involving the equipment. Dogtra Company accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for above referenced FCC ID. Designated U.S. Agent Information: Name: Dogtra Company Address: 12322 Monarch St., Garden Grove, CA 92841, USA Contact Person: Eui Jung Kim Telephone: +1-310-534-0101 Email: [email protected] FRN : 0033422338 Sincerely, Applicant’s Signature: Agent’s Signature: Applicant’s Name: Eui Jung Kim Agent’s Name: Yong-Byeong, Chae

Date: 04/17/2018 VCB_F-01: Operating Procedures Form – FCC Confidentiality v03 Page 1 of 1 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: SWN-TD52UT Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Type of Confidentiality Requested Exhibit Type ☐Short Term ☒Permanent Block Diagrams ☒Short Term External Photos ☒Short Term ☐Permanent* Internal Photos ☐Short Term ☒Permanent Operation Description ☐Short Term ☒Permanent Parts List/BOM ☐Short Term ☒Permanent Schematics ☒Short Term Test Setup Photos ☒Short Term ☐Permanent* User manual *Requires further justification before permanent confidentiality will be allowed. 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. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below for an initial period of 180 days. Sincerely, Client’s signature: Client’s name & title: Yong-Byeong, Chae / Manager Contact information / address: Dogtra Co., Ltd. / 35, Namdongdong-ro 33beon-gil, Namdong-gu, Incheon 21694 Rep. of KOREA

Date: 04/17/2018 VCB_F-01: Operating Procedures Form – FCC Authorization v02 Page 1 of 1 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 26/01/2026 SUBJECT: FCC Application for (FCC ID: SWN-TD52UT) To Whom It May Concern: We, the undersigned, hereby authorize _Si-Yeon, Hwang_ in _ ICR Co., Ltd._ on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by _ ICR Co., Ltd._ on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Client’s signature: Client’s name & title: Yong-Byeong, Chae / Manager Contact information / address: Dogtra Co., Ltd. / 35, Namdongdong-ro 33beon-gil, Namdong-gu, Incheon 21694 Rep. of KOREA

Differences in family models Family model name Differential point Comments EDGE RT2 The product is identical to the Basic model; the term “Basic model” is used for production management purposes, while the consumer sales model name is “ EDGE RT2”. - Date of issue : 09. 02. 2026 Authorized By : Yong-Byeong, Chae

EDGE RT2 FCC ID: SWN-TD52UT IC: 12166A-TD52UT Made in korea TD52UT FCC ID: SWN-TD52UT IC: 12166A-TD52UT Made in korea 19.5X9.5 EDGE RT2 TD52UT Label Location

RF Exposure Regulation FCC rule part 2.1093(d) (1) Applications for equipment authorization of portable RF sources subject to routine environmental evaluation must contain a statement confirming compliance with the limits specified in § 1.1310 of this chapter as part of their application. Technical information showing the basis for this statement must be submitted to the Commission upon request. The SAR limits specified in § 1.1310(a) through (c) of this chapter shall be used for evaluation of portable devices transmitting in the frequency range from 100 kHz to 6 GHz. Portable devices that transmit at frequencies above 6 GHz shall be evaluated in terms of the MPE limits specified in Table 1 to § 1.1310(e)(1) of this chapter. A minimum separation distance applicable to the operating configurations and exposure conditions of the device shall be used for the evaluation. In general, maximum time-averaged power levels must be used for evaluation. All unlicensed personal communications service (PCS) devices and unlicensed NII devices shall be subject to the limits for general population/uncontrolled exposure. (2) Evaluation of compliance with the SAR limits can be demonstrated by either laboratory measurement techniques or by computational modeling. The latter must be supported by adequate documentation showing that the numerical method as implemented in the computational software has been fully validated; in addition, the equipment under test and exposure conditions must be modeled according to protocols established by FCC-accepted numerical computation standards or available FCC procedures for the specific computational method. Guidance regarding SAR measurement techniques can be found in the Office of Engineering and Technology (OET) Laboratory Division Knowledge Database (KDB). The staff guidance provided in the KDB does not necessarily represent the only acceptable methods for measuring RF exposure or RF emissions, and is not binding on the Commission or any interested party. (3) For purposes of analyzing portable RF sources under the occupational/controlled SAR criteria specified in § 1.1310 of this chapter, time averaging provisions of the limits may be used in conjunction with the maximum duty factor to determine maximum time-averaged exposure levels under normal operating conditions. (4) The time averaging provisions for occupational/controlled SAR criteria, based on maximum duty factor, may not be used in determining typical exposure levels for portable devices intended for use by consumers, such as cellular telephones, that are considered to operate in general population/uncontrolled environments as defined in § 1.1310 of this chapter. However, “source-based” time averaging based on an inherent property of the RF source is allowed over a time period not to exceed 30 minutes. An example of this would be the determination of exposure from a device that uses digital technology such as a time-division multiple-access (TDMA) scheme for transmission of a signal. (5) Visual advisories (such as labeling, embossing, or on an equivalent electronic display) on portable devices designed only for occupational use can be used as part of an applicant's evidence of the device user's awareness of occupational/controlled exposure limits. Such visual advisories shall be legible and clearly visible to the user from the exterior of the device. Visual advisories must indicate that the device is for occupational use only, refer the user to specific information on RF exposure, such as that provided in a user manual and note that the advisory and its information is required for FCC RF exposure compliance. Such instructional material must provide users with information on how to use the device and to ensure users are fully aware of and able to exercise control over their exposure to satisfy compliance with the occupational/controlled exposure limits. A sample of the visual advisory, illustrating its location on the device, and any instructional material intended to accompany the device when marketed, shall be filed with the Commission along with the application for equipment authorization. Details of any special training requirements pertinent to mitigating and limiting RF exposure should also be submitted. Holders of grants for portable devices to be used in occupational settings are encouraged, but not required, to coordinate with end-user organizations to ensure appropriate RF safety training. (6) General population/uncontrolled exposure limits defined in § 1.1310 of this chapter apply to portable devices intended for use by consumers or persons who are exposed as a consequence of their employment and may not be fully aware of the potential for exposure or cannot exercise control over their exposure. No communication with the consumer including either visual advisories or manual instructions will be considered sufficient to allow consumer portable devices to be evaluated subject to limits for occupational/controlled exposure specified in § 1.1310 of this chapter. (1) Applications for equipment authorization of portable RF sources subject to routine environmental evaluation must contain a statement confirming compliance with the limits specified in § 1.1310 of this chapter as part of their application. Technical information showing the basis for this statement must be submitted to the Commission upon request. The SAR limits specified in § 1.1310(a) through (c) of this chapter shall be used for evaluation of portable devices transmitting in the frequency range from 100 kHz to 6 GHz. Portable devices that transmit at frequencies above 6 GHz shall be evaluated in terms of the MPE limits specified in Table 1 to § 1.1310(e)(1) of this chapter. A minimum separation distance applicable to the operating configurations and exposure conditions of the device shall be used for the evaluation. In general, maximum time-averaged power levels must be used for evaluation. All unlicensed personal communications service (PCS…

Text truncated - open the document above for the full version.

시 험 성 적 서 TEST REPORT 페이지(page) : (2) / 총(Total) (18) Contents 5 6 8 3. Test Summary 4. Test Result 1. Applicant & Manufacturer & Test Laboratory Information 4 2. Equipment under Test(EUT) Information 18 5. Used equipment ICRT-QPA-17-03 Rev.2 Report No. ICRT-TR-E260452-0A 시 험 성 적 서 TEST REPORT 페이지(page) : (3) / 총(Total) (18) Initial IssueAllICRT-TR-E260452-0A2026.02.10 Revision History Issued Report No.Issued DateRevisionsEffect Section ICRT-QPA-17-03 Rev.2 Report No. ICRT-TR-E260452-0A 시 험 성 적 서 TEST REPORT 페이지(page) : (4) / 총(Total) (18) 1. Applicant & Manufacturer & Test Laboratory Information 1.1 Applicant information 1.2 Manufacturer Information 1.3 Test Laboratory Information Applicant Address Laboratory Parameter Fax No. 1.4 Measurement Uncertainty All emissions, radiated (Range 30 MHz ~ 1 GHz) +82-2-6351-9007 KT652 KR0165 KOLAS No. KC & FCC Occupied Channel Bandwidth RF output power, conducted Unwanted Emissions, conducted 0.14% 0.85 dB Uncertainty Radio Frequency 1.35 dB 0.00004% Applicant Address Dogtra Co., Ltd. 35, Namdongdong-ro 33beon-gil, Namdong-gu, Incheon 21694 Rep. of KOREA Dogtra Co., Ltd. 35, Namdongdong-ro 33beon-gil, Namdong-gu, Incheon 21694 Rep. of KOREA Address 112, Hwanggeum 3-ro 7beon-gil, Hagun-ri, Yangchon-eup, Gimpo-si, Gyeonggi-do, Korea +82-2-6351-9002Telephone No. ICR Co., Ltd. All emissions, radiated (Under the 30 MHz) 1.95 dB 2.10 dB ICRT-QPA-17-03 Rev.2 Report No. ICRT-TR-E260452-0A 시 험 성 적 서 TEST REPORT 페이지(page) : (5) / 총(Total) (18) ISED certification number 2.2 Additional Information FCC ID Power SupplyDC 7.4 V SWN-TD52UT FSK TNB 12166A-TD52UT Equipment Class H/W Version1.0 S/W Version1.0 2.3 Reason of Additional Model Name NOFamily Model NameDifference The product is identical to the Basic model; the term “Basic model” is used for production management purposes, while the consumer sales model name is “EDGE RT2.” EDGE RT2 1 2. Equipment under Test(EUT) Information 2.1 General Information -5 dBi Stand-alone Operating Frequency RF Output Power Number of Channel Device Type Modulation Type 27.195 MHz 0.30 W 1 Antenna TypeHelical Antenna Antenna Gain Model Name Additional Model NameEDGE RT2 TD52UT training e-collarProduct Name ICRT-QPA-17-03 Rev.2 Report No. ICRT-TR-E260452-0A 시 험 성 적 서 TEST REPORT 페이지(page) : (6) / 총(Total) (18) PASS 95.779 (a)(1)(2) RSS-210 Annex A.2.1(g) - Both conducted and radiated testing was performed according to the procedures in RSS-Gen & RSS-210. Radiated testing was performed at a distance of 3 m from EUT to the antenna. PASS 3. Test Summary FCC Part 95 Subpart C & IC RSS-210 & RSS Gen 3.1 Test standards and results 95.773 RSS-210 Annex A.2.1(e) Occupied Bandwidth ■ PASS FCC Part Section RSS Section Test items(s) - To determine whether the equipment under test fulfills the requirements of the standards stated in FCC Part 95 Subpart C 3.1.1 Purpose of the test AppliedResults 95.767 (b) RSS-210 Annex A.2.1(c) RF Output Power ■ PASS Emission Mask ■ PASS 95.779 (a)(3) RSS-210 Annex A.2.1(g) Unwanted Emissions ■ 95.765 (b) RSS-210 Annex A.2.1(f) Frequency Accuracy ■ 3.1.2 Test Methodology - To determine whether the equipment under test fulfills the requirements of the standards stated in RSS-Gen & RSS-210. - Both conducted and radiated testing was performed according to the procedures in ANSI C63.26: 2015. Radiated testing was performed at a distance of 3 m from EUT to the antenna. ICRT-QPA-17-03 Rev.2 Report No. ICRT-TR-E260452-0A 시 험 성 적 서 TEST REPORT 페이지(page) : (7) / 총(Total) (18) - Preliminary radiated emissions test were conducted using the procedure in ANSI C63.26: 2015 to determine the worse operating conditions. Final radiated emission tests were conducted at 3 m Semi Anechoic Chamber. The turntable was rotated through 360 degrees and the EUT was tested by positioned three orthogonal planes to obtain the highest reading on the field strength meter. Once maximum reading was determined, the search antenna was raised and lowered in both vertical and horizontal polarization. 3.1.3 Configuration of Test System Radiated emission test - Preliminary radiated emissions test were conducted using the procedure in RSS-Gen & RSS-210 to determine the worse operating conditions. Final radiated emission tests were conducted at 3 m Semi Anechoic Chamber. The turntable was rotated through 360 degrees and the EUT was tested by positioned three orthogonal planes to obtain the highest reading on the field strength meter. Once maximum reading was determined, the search antenna was raised and lowered in both vertical and horizontal polarization. ICRT-QPA-17-03 Rev.2 Report No. ICRT-TR-E260452-0A 시 험 성 적 서 TEST REPORT 페이지(page) : (8) / 총(Total) (18) RSS Gen 6.12 RSS-210 Issue 10 Annex A.2.1(c) For double sideband (DSB), digital or frequency modulation (FM), the transmitter unmodulated carrier power shall not exceed 4 W. (W)(dBm)(W) Frequency (MHz) 24.750.3024.040.254 4. Test Result Result : Pass 4.1.3 Test data 26-28 MHz frequency band. For an RCRS transmitter operating on 27.255 MHz, the mean transmitter output power must not exceed 25 Watts. For an RCRS transmitter operating on 26.995, 27.045, 27.095, 27.145, or 27.195 MHz, the mean transmitter output power must not exceed 4 Watts. 4.1. RF Output Power 4.1.1 Test procedure §95.767 (b) 4.1.2 Limit ANSI C63.26-2015 Clause 5.2.4.4.1 Mean Transmitter Output Power Unmodulated Carrier Power Limit (W) Frequency (MHz) (dBm) ICRT-QPA-17-03 Rev.2 Report No. ICRT-TR-E260452-0A 시 험 성 적 서 TEST REPORT 페이지(page) : (9) / 총(Total) (18) Mean Transmitter Output Power Unmodulated Carrier Power ICRT-QPA-17-03 Rev.2 Report No. ICRT-TR-E260452-0A 시 험 성 적 서 TEST REPORT 페이지(page) : (10) / 총(Total) (18) RSS Gen 6.7 RSS-210 Issue 10 Annex A.2.1(e) Frequency (MHz) Limit (kHz) 99% Occupied Bandwidth (kHz) 27.1954.9958 4.2.2 Limit §95.773 Each RCRS transmitter type must be designed such that the occupied bandwidth does not exceed 8 kHz for any emission type. The authorized bandwidth is 8 kHz for DSB, digital or FM, and …

Text truncated - open the document above for the full version.

[ www.dogtra.com ] 4 7. Antenna 7.1 ANT performance data Electrical specification Antenna Type Helical Antenna Frequency Range 27 MHz Band Gain (dBi) -5±0.5 Impedance 50 Ohm VSWR Less than 1 : 3.0 (at 26.3MHz) ANT Radiation Pattern Omni-Directional ANT Polarization Vertical 7.2 ANT Mechanical Specificati0ns Element Φ 0.18 Cu Connector Type Stud (M6x0.75) Bobbin PA 66 Sleeve TPE (Black) Weight 13g Length 80 mm Operation Temperature -30°C ~ +70°C [ www.dogtra.com ] 5 7.3 VSWR 7.4 Radiation Pattern & Gain [ www.dogtra.com ] 6 7.5 Measurement Equipment Vector Networks Analyzer (HP/Agilent 8753ES) Anechoic Chamber(AMS-8500) [ www.dogtra.com ] 7 7.6 ANT Dimension