2AXFW-TRIPLEX3WAYDigital Door Lock

EPIC SYSTEMS CO., LTD. Technology Development Center RM. 406, Gyeonggi Technopark, 705, Haean-ro, Sangnok-gu, Ansan-si, Gyeonggi-do, Republic Of Korea October 05, 2020 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : EPIC SYSTEMS CO., LTD. FCC Application for FCC ID : 2AXFW-TRIPLEX3WAY To whom it may concern: We, the undersigned, hereby attest to the fact that we will apply the Supplier’s Declaration of Conformity procedure to the class B computer peripheral portion of this composite filing. Regards, Sincerely, Wanseob Lee/CEO EPIC SYSTEMS CO., LTD.

EPIC SYSTEMS CO., LTD. Technology Development Center RM. 406, Gyeonggi Technopark, 705, Haean-ro, Sangnok-gu, Ansan-si, Gyeonggi-do, Republic Of Korea October 05, 2020 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 LETTER OF AUTHORIZATION To whom it may concern: We, the undersigned, hereby authorize LTA Co., Ltd., to act on our behalf in all manners relating to application for equipment authorization for FCC ID: 2AXFW-TRIPLEX3WAY including signing of all documents relating to these matters. Any and all acts carried out by LTA Co., Ltd., on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from EPIC SYSTEMS CO., LTD. LTA Co.,LTD. (Contact Person) Contact name: Ja-Beom Koo Position: Manager Phone:(82)31-323-6008 E- mail: [email protected] Sincerely, Wanseob Lee/CEO EPIC SYSTEMS CO., LTD.

EPIC SYSTEMS CO., LTD. Technology Development Center RM. 406, Gyeonggi Technopark, 705, Haean- ro, Sangnok-gu, Ansan-si, Gyeonggi-do, Republic Of Korea October 05, 2020 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : EPIC SYSTEMS CO., LTD. FCC ID : 2AXFW-TRIPLEX3WAY Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), EPIC SYSTEMS CO., LTD. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give EPIC SYSTEMS CO., LTD. temporary confidentiality of commercially sensitive information prior to product release. The requested Confidential and Temporary Confidential exhibits are listed as follows: Exhibit Type File Name CONFIDENTIAL Schematics CONF APPENDIX 2AXFW-TRIPLEX3WAY SCH DIA.pdf Parts list CONF APPENDIX 2AXFW-TRIPLEX 3 WAY PL.pdf Block diagram CONF APPENDIX 2AXFW-TRIPLEX3WAY BLK DIA.pdf Operational description CONF APPENDIX 2AXFW-TRIPLEX3WAY OpDes.pdf SHORT-TERM CONFIDENTIAL External Photos SHORT-TERM CONF 2AXFW-TRIPLEX3WAYEXT Photo.pdf Internal Photos SHORT-TERM CONF 2AXFW-TRIPLEX3WAY INT Photo.pdf Te s t-Setup Photos SHORT-TERM CONF 2AXFW-TRIPLEX3WAY Te s t Photo.pdf User’s Manual SHORT-TERM CONF 2AXFW-TRIPLEX3WAY Manual.pdf The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely, Wanseob Lee/CEO EPIC SYSTEMS CO., LTD.

FCC ID: 2AXFW-TRIPLEX3WAY Front Rear Copyright ○ c 2020, LTA Co., Ltd .Page 1 of 4 FCC ID: 2AXFW-TRIPLEX3WAY To p Bottom Copyright ○ c 2020, LTA Co., Ltd .Page 2 of 4 FCC ID: 2AXFW-TRIPLEX3WAY Left Right Label Copyright ○ c 2020, LTA Co., Ltd .Page 3 of 4 FCC ID: 2AXFW-TRIPLEX3WAY ANTENNA Label Position Copyright ○ c 2020, LTA Co., Ltd .Page 4 of 4

FCC ID: 2AXFW-TRIPLEX3WAY SAMPLE LABEL & LOCATION Left EPIC SYSTEMS CO., LTD. Model : Triplex 3way Rated Voltage : 6 V FCC ID : 2AXFW-TRIPLEX3WAY Made in Korea Copyright Ⓒ 2020, LTA Co., Ltd.

FCC ID: 2AXFW-TRIPLEX3WAY MainBoard–Front MainBoard–Rear Copyright ○ c 2020, LTA Co., Ltd. Page 1 of 3 FCC ID: 2AXFW-TRIPLEX3WAY SubBoard–Front SubBoard–Rear Copyright ○ c 2020, LTA Co., Ltd. Page 2 of 3 FCC ID: 2AXFW-TRIPLEX3WAY Total internal Copyright ○ c 2020, LTA Co., Ltd. Page 3 of 3

Ref. No.: LR500112010D 4, Songjuro236Beon-gil, Yangji-myeon, Cheoin-gu Yong-in-si, Gyeonggi-do, Korea 17159 Tel: +82-31-323-6008 Fax: +82-31-323-6010 http://www.ltalab.com Dates of Tests: Sep 23, 2020 ~ Oct 12, 2020 Test Report S/N: LR500112010D Test Site : LTA CO., LTD. CERTIFICATION OF COMPLIANCE FCC ID. APPLICANT Manufacturing Description : Digital Door Lock Manufacturer : EPIC SYSTEMS CO., LTD. Model name : Triplex 3way Test Device Serial No.: : Identical prototype Rule Part(s) : FCC Part 15 Subpart C ; ANSI C63.10 - 2013 Frequency Range : 13.56 MHz Data of issue : October 05, 2020 This test report is issued under the authority of: The test was supervised by: Ja -Beom Koo, Manager Eun-Hwan Jung, Test Engineer This test result only responds to the tested sample. It is not allowed to copy this report even partly without the allowance of the test laboratory. The report must not be used by the client to claim product certification, approval, or endors ement by NVLAP, NIST, or any agency of the Federal Government. NVLAP LAB Code.: 200723-0 2AXFW- TRIPLEX3WAY EPIC SYSTEMS CO., LTD. Copyright ○ c 2020, LTA Co., Ltd. Page 1 of 15 Ref. No.: LR500112010D TABLE OF CONTENTS 1. GENERAL INFORMATION -------------------------------------------------------------------------- 2. INFORMATION ABOUT TEST ITEM ------------------------------------------------------------- 3. TEST REPORT ------------------------------------------------------------------------------------------ 3.1 SUMMARY OF TESTS ---------------------------------------------------------------------------- 3.2 TECHNICAL CHARACTERISTICS TEST ----------------- ----------------------------------- 3.2.1 Radiated Emission ------------------------------------------------------------------------------- 3.2.2 Frequency Tolerance ------------------------------------------------------------------------------ 3.2.3 20dB Bandwidth ------------------------------------------------------------------------------ 3.2.4 AC Conducted Emissions --------------------------------------------------------------------------- APPENDIX APPENDIX TEST EQUIPMENT USED FOR TESTS -------------------------------------------- 3 4 5 5 6 6 11 12 14 15 Copyright ○ c 2020, LTA Co., Ltd. Page 2 of 15 Ref. No.: LR500112010D 1. General information 1- 1 Test Performed Company name : LTA Co., Ltd. Address : 243, Jubug-ri,Yangji-Myeon,Youngin-Si, Kyunggi-Do, Korea. 17159 Web site : http://www.ltalab.com E-mail : [email protected] Telephone : +82-31-323-6008 Facsimile +82-31-323-6010 Quality control in the testing laboratory is implemented as per ISO/IEC 17025 which is the “General requirements for the competents of calibration and testing laboratory”. 1- 2 Accredited agencies LTA Co., Ltd. is approved to perform EMC testing by the following agencies: Agency Country Accreditation No. Validity Reference NVLAP U.S.A 200723-0 2021-09-30 ECT accredited Lab. RRA KOREA KR0049 - EMC accredited Lab. FCC U.S.A 649054 2021-04-11 FCC CAB VCCI J APA N C-4948, 2023-09-10 VCCI registration VCCI J APA N T-2416, 2023-09-10 VCCI registration VCCI J APA N R-4483(10 m), 2023-08-15 VCCI registration VCCI J APA N G-847 2021-12-13 VCCI registration IC CANADA 5799A-1 2021-06-16 IC filing KOLAS KOREA NO.551 2021-08-20 KOLAS accredited Lab. Copyright ○ c 2020, LTA Co., Ltd. Page 3 of 15 Ref. No.: LR500112010D 2. Information about test item 2-1 Client & Manufacturer Client Company name : EPIC SYSTEMS CO., LTD. Address : Technology Development Center RM. 406, Gyeonggi Technopark, 705, Haean-ro, Sangnok-gu, Ansan-si, Gyeonggi-do, Republic Of Korea Tel / Fax : + 82-070-4741-1025 / + 82-031-481-8116 Manufacturer EPIC SYSTEMS CO., LTD. Address Technology Development Center RM. 406, Gyeonggi Technopark, 705, Haean-ro, Sangnok-gu, Ansan-si, Gyeonggi-do, Republic Of Korea Tel / Fax + 82-070-4741-1025 / + 82-031-481-8116 2- 2 Equipment Under Test (EUT) Model name : Triplex 3way Serial number : Identical prototype Date of receipt : Sep 23, 2020 EUT condition : Pre-production, not damaged Antenna type : Pattern Antenna Frequency Range : 13.56 MHz Type of Modulation : FSK Power Source : DC 6 V 2- 3 Tested frequency LOW MID HIGH Frequency (MHz) BLE 13.56 2-4 Ancillary Equipment Equipment Model No. Serial No. Manufacturer - - - - Copyright ○ c 2020, LTA Co., Ltd. Page 4 of 15 Ref. No.: LR500112010D 3. Test Report 3.1 Summary of tests FCC Part Section(s) Parameter Test Condition Status (note 1) 15.209 15.225(a)(b)(c)(d) Radiated Emission Radiated C 15.225(e) Frequency Tolerance C 15.215(c) 20dB Bandwidth C 15.207 AC Conducted Emissions Conducted N/A 15.203 Antenna requirement - C N/ A : This product is battery-enabled and excludes the test. The above equipment was tested by LTA Co., Ltd. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.10-2013 and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Rules Part 2 and Part 15.247 The test results of this report relate only to the tested sample identified in this report. The tests were performed according to the method of measurements prescribed in KDB No.558074.  Antenna Requirement EPIC SYSTEMS CO., LTD. FCC ID: 2AXFW-Triplex 3way unit complies with the requirement of §15.203. The antenna type is FPCB Antenna Copyright ○ c 2020, LTA Co., Ltd. Page 5 of 15 Ref. No.: LR500112010D 3.2 Technical Characteristics Test 3.2.1 Radiated Spurious Emissions Procedure: Radiated emissions from 30 MHz to 25 GHz were measured according to the methods defines in ANSI C63.10-2013. The EUT is a placed on as turn table. For emissions testing at or below 1 GHz, the table height shall be 0.8 m above the reference ground plane. For emission measurements above 1 GHz, the table height shall be 1.5 m. The turn table shall rotate 360 degrees to determine the position of maximum emission level. EUT is set 3m away from the receiving…

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

FCC ID: 2AXFW-TRIPLEX3WAY Radiate Emission Copyright ○ c 2020, LTA Co., Ltd. Page 1 of 2 FCC ID: 2AXFW-TRIPLEX3WAY Copyright ○ c 2020, LTA Co., Ltd. Page 2 of 2