YJFUTXRemote Control for Garage Door Opener

Model UTX Universal 4-Button Remote Control adhguardianusa.com 1-424-272-6998 3. Enter the four digit code corres- ponding to your garage door opener. When finished, the LED will flash rapidly. 1. Press and hold buttons 1 and 4 simultaneously until the LED begins flashing. 2. Enter 3-3-3-3. When finished, the LED will flash rapidly. 3. Press the button you wish to erase. The LED will briefly turn solid. 4. The code stored on this button is now erased and should no longer control the device when pressed. 2 3 1 4 2 3 1 4 1 2 3 1 4 1 NOTE: The garage door opener will operate during programming. Ensure that safety photo-eyes have been installed and working properly, and people and obstructions are clear of the garage door opening. WARNING Programming step-by-step 1. Identify brand of your opener and variant. Find corresponding code in the compatibility table. 2. Press and hold buttons 1 and 4 simultaneously until the LED begins flashing. 4. Press the button you wish to use for this opener. The LED will briefly turn solid. 5. Your remote is now programmed. Follow your garage door opener’s or receiver’s instructions for learning a new remote control. 1 2 3 4 Erase a programmed button step-by-step 1 2 3 4 2 3 1 4 2 3 1 4 1 2 3 1 4 1 To prevent possible SERIOUS INJURY or DEATH: - Keep remote control and battery out of reach of children. - NEVER permit children to access the Universal Remote Control. - Operate the door ONLY when it is properly adjusted, and there are no obstructions present. - ALWAYS keep a moving door in sight until completely closed. NEVER cross the path of a moving door. To reduce risk of fire, explosion or electric shock: - DO NOT short circuit, recharge, disassemble or heat the battery. - Dispose of batteries properly. BrandVariantFrequencyCode Red/Orange3901-2-4-4 Yellow3151-3-1-2 Green3901-4-1-4 Purple3151-2-4-3 Other 1433.921-3-1-1 Other 2433.921-4-3-4 ACM®433.921-1-1-3 beamUP™315/3902-1-1-4 BFT®433.921-4-1-2 Red/Orange3901-2-4-4 Yellow3151-3-1-2 Green3901-4-1-4 Purple3151-2-4-3 Other 1433.921-3-1-1 Other 2433.921-4-3-4 Red/Orange3901-2-4-4 Yellow3151-3-1-2 Green3901-4-1-4 Purple3151-2-4-3 Other 1433.921-3-1-1 Other 2433.921-4-3-4 Red/Orange3901-2-4-4 Yellow3151-3-1-2 Green3901-4-1-4 Purple3151-2-4-3 Other 1433.921-3-1-1 Other 2433.921-4-3-4 Other 33032-1-2-1 Doorhan®433.921-1-3-2 Red/Orange3901-2-4-4 Yellow3151-3-1-2 Green3901-4-1-4 Purple3151-2-4-3 Other 1433.921-3-1-1 Other 2433.921-4-3-4 Variant 13151-2-1-1 Variant 23901-1-4-4 303/3902-1-2-1 433.921-4-4-3 Red/Orange3901-2-4-4 Yellow3151-3-1-2 Green3901-4-1-4 Purple3151-2-4-3 Other 1433.921-3-1-1 Other 2433.921-4-3-4 Megacode 13101-3-3-1 Megacode 23181-3-3-2 HCS433.921-4-2-3 Red/Orange3901-2-4-4 Yellow3151-3-1-2 Green3901-4-1-4 Purple3151-2-4-3 Other 1433.921-3-1-1 Other 2433.921-4-3-4 Similo433.921-2-2-2 Flors433.921-3-4-3 Variant 13151-2-1-1 Variant 23901-1-4-4 Performax®3032-1-2-1 Curtains433.421-3-3-4 Sommer®Variant 1434.41-1-1-4 Variant 1 3032-1-1-1 Variant 2433.922-1-1-3 Xtreme Garage®3032-1-2-1 Access Master® Build Mark® Chamberlain® Garage Access® Craftsman® Genie® Wayne Dalton® LiftMaster® Linear® Master Mechanic® Nice® Overhead Door Corporation® Somfy® Guardian® Other Regions BrandVariantFrequencyCode Allmatic433.921-1-1-2 Aprimatic433.921-1-2-3 ATA433.921-1-2-2 Avidsen433.921-2-4-1 Rolling433.921-2-4-2 ARC433.921-4-1-3 Came 433.921-4-2-1 Cardin433.921-1-2-4 Centurion433.921-4-2-4 Clemsa433.921-4-1-1 DEA433.921-1-3-1 Ditec433.921-3-3-3 Ecostar433.921-1-3-3 433433.921-1-3-4 Variant 1433.921-1-4-2 Variant 2433.921-3-1-3 Variant 3 433.92 1-3-1-4 Variant 1 433.92 1-1-4-3 Variant 2433.921-3-2-1 Variant 3 433.92 1-3-2-2 Gibidi433.921-2-1-2 Hormann Key 433.921-2-1-3 King Gates433.921-3-2-4 M832433.921-2-1-4 Plus433.921-3-1-1 2.0 Plus433.921-3-4-2 Mhouse433.921-2-2-1 Mutancode433.921-1-1-1 Novoferm433.921-2-2-3 O&O433.921-3-4-4 Peccinin433.921-2-2-4 Prastel433.921-4-3-3 Yellow433.921-2-3-2 Vario433.921-2-3-1 Rossi433.921-4-3-1 Sea 433.921-2-3-3 Seav433.921-2-3-4 FACC Genius Merlin Pujol Beninca Erreka For information and help call 1-424-272-6998 Guardian Access & Door Hardware 1761 International Pkwy, Ste 113 Richardson, TX 75081 www.adhguardianusa.com 2022 ADH Guardian USA LLC Made in China WARNING:This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Guardian is a registered trademark of ADH Guardian USA LLC. All other trademark and brands listed are the property of their respective owners. For additional information, including warranty, visit: www.adhguardian.com Compatible with Replacing remote control battery When the battery of the Remote Control is low, indicator light will become dim and/or the range of the Remote Control will decrease. To replace the battery, pry open the Remote Control using a small screwdriver. Replace with a CR2032 battery. Snap the housing back together. Coin Cell Battery Holder Battery PCB This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio f requency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. FCC Part 15.21 Statement: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsib…

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1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: ADH Guardian USA LLC FRN: 0033609785 Contact Name: Brian Strzalka Address: 1761 International Pkwy, Ste. 113; Richardson, TX 75081 Telephone No: 956-998-4011 Email: [email protected] Applicant: Company name: GUARDIAN SHANGHAI CORP Product Description: Remote Control for Garage Door Opener Grantee code: YJF FCC ID: YJFUTX Contact Name: Vincent Chan Address: 368, Min Shen Rd, SongJiang,Shanghai, China Telephone No: +86-21-57684828 Email:[email protected] GUARDIAN SHANGHAI CORP certifies that, as of the date of this filing of the application with the TCB, ADH Guardian USA LLC is our designated US agent for service of process for the above referenced FCC ID. GUARDIAN SHANGHAI 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 equipment. ADH Guardian USA LLC accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. 1/1 Date: 2023/03/15 Applicant’s Name:Vincent Chan US Agent’s Name: Brian Stzalka Title:Manager Title: COO Signature Signature

C5266091_X24_Ed.1 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: GUARDIAN SHANGHAI CORP Grantee code: YJF FCC ID: YJFUTX Contact Name: Vincent Chan Address: 368, Min Shen Rd, SongJiang,Shanghai, China Telephone No: +86-21-57684828 Fax No: +86-21-57685151 Email: [email protected] i. GUARDIAN SHANGHAI 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. The applicant must sign this certification. ii. GUARDIAN SHANGHAI 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. The applicant must sign this certification. Date: 2023/03/15 Applicant’s Name: Vincent Chan Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

GUARDIAN SHANGHAI CORP. Product Similarity Declaration Product name: Remote Control for Garage Door Opener Model name: UTX, UTXBU, UTXD, UTXM, UTXP, UTXL, UTXHD FCC ID: YJFUTX We (GUARDIAN SHANGHAI CORP.) hereby state that all the models are electrical identical including the same software parameter and circuit design, PCB Layout, RF module/circuit, antenna type and antenna location, components on PCB are the same, the only difference are the model name for different customers/markets. Signature: Name: Vincent Chan Title: Manager 2023.03.15

C5266091_X8_Ed.1 1/1 GUARDIAN SHANGHAI CORP. Letter of Authorization Company: GUARDIAN SHANGHAI CORP. Address: 368, Min Shen Rd, SongJiang,Shanghai, China Product Name: Remote Control for Garage Door Opener Model Number: UTX, UTXBU, UTXD, UTXM, UTXP, UTXL, UTXHD FCC Identifier: YJFUTX 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: Vincent Chan Date: 2023-03-15 Title: Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 GUARDIAN SHANGHAI CORP. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023-03-15 Subject: Request for Confidentiality FCC ID: YJFUTX 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 NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. 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. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. 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, Vincent Chan

Document No: SH E23010040-01 Page 1 of 3 UTX External photo Front Rear Document No: SH E23010040-01 Page 2 of 3 Right side Left side Document No: SH E23010040-01 Page 3 of 3 Top Bottom

Document No: SHE23010040-01 Page 1 of 1 Label Location

Document No: SH E23010040-01 Page 1 of 2 UTX Internal photo Internal 1 Internal 2 Document No: SH E23010040-01 Page 2 of 2 Internal 3 Internal 4 Antenna RF chip

Manufacturer GUARDIAN SHANGHAI CORP model UTX antenna

TEST REPORT Report No.: SHE23010040-01AE Date: 2023-03-10 Page 1 of 66 Applicant : GUARDIAN SHANGHAI CORP. Address of Applicant : 368, Min Shen Rd, SongJiang,Shanghai, China Product Name : Remote Control for Garage Door Opener Brand Name : Guardian Model Name : UTX, UTXBU, UTXD, UTXM, UTXP, UTXL, UTXHD Sample Acquisition Method : Sent by Client Sample No. : E23010040-01#01 E23010040-01#02 FCC ID : YJFUTX Standards : FCC CFR47 Part 15, Subpart C Section 15.231 Date of Receipt : 2023-02-15 Date of Test : 2023-02-18~2023-03-10 Date of Issue : 2023-03-10 Remark: This report details the results of the testing carried out on one sample, the results contained in this report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. Prepared by： Reviewed by： Approved by： (Erik Yan g) (Jennifer Zhou) (Authorized signatory: Guoyou Chi) TEST REPORT Report No.: SHE23010040-01AE Date: 2023-03-10 Page 2 of 66 Contents 1 GENERAL INFORMATION ................................................................................................................................................... 3 1.1 TESTING LABORATORY ............................................................................................................................................................... 3 1.2 DETAILS OF APPLICATION .......................................................................................................................................................... 3 1.3 DETAILS OF EUT ........................................................................................................................................................................ 3 1.4 TEST METHODOLOGY ................................................................................................................................................................. 4 1.5 TEST SUMMARY .......................................................................................................................................................................... 4 2 TEST CONDITION .................................................................................................................................................................. 5 2.1 ENVIRONMENTAL CONDITIONS ................................................................................................................................................... 5 2.2 EQUIPMENT LIST ........................................................................................................................................................................ 5 2.3 MEASUREMENT UNCERTAINTY................................................................................................................................................... 5 3 TEST SET-UP AND OPERATION MODES ........................................................................................................................ 6 3.1 DETAILS OF TEST MODE ............................................................................................................................................................ 6 3.2 SPECIAL ACCESSORIES AND AUXILIARY EQUIPMENT ................................................................................................................ 6 3.3 SUPPORT SOFTWARE ................................................................................................................................................................. 6 3.4 TEST SETUP DIAGRAM ............................................................................................................................................................... 7 4 TEST RESULTS ...................................................................................................................................................................... 8 4.1 TRANSMITTER REQUIREMENT & TEST SUITES .......................................................................................................................... 8 4.1.1 Antenna Requirement ....................................................................................................................................................... 8 4.1.2 Provision For Momentary Operation ............................................................................................................................... 9 4.1.3 Duty Cycle Correction Factor ......................................................................................................................................... 14 4.1.4 Radiated Emission ........................................................................................................................................................... 21 4.1.5 20dB Bandwidth ............................................................................................................................................................... 56 5 APPENDIXES ........................................................................................................................................................................ 61 5.1 PHOTOGRAPHS OF THE SAMPLE .............................................................................................................................................. 61 5.2 PHOTOGRAPHS OF THE TEST SET-UP ..................................................................................................................................... 66 TEST REPORT Report No.: SHE23010040-01AE Date: 2023-03-10 Page 3 of 66 1 General Information 1.1 Testing Laboratory Company Name ICAS Testing Technology Service (Shanghai) Co., Ltd. Address No.1298 Pingan Rd, Minhang District, Shanghai, China Telephone 0086 21-51682999 Fax 0086 21-54711112 Homepage www.icasiso.com 1.2 Details of Application Applicant Company Name GUARDIAN SHANGHAI CORP. Address 368, Min Shen Rd, SongJiang,Shanghai, China Contact Person Vincent Ch…

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Document No: SH E23010040-01 Page 1 of 1 1.1 Set-up for Spurious Emissions below 1GHz Below 1 GHz 1.2 Set-up for Spurious Emissions above 1GHz Above 1GHz