2ASU7JJ-JP-28UGarage Door Wireless Keypad

Garage Door Keypad Compatible Opener with Yellow Learn Button ONLY NOTE 1: Factory set PIN code 1111# for 1st channel, 2222# for 2nd channel, 3333# for 3rd channel. NOTE 2: If you want to change the existing PIN code, please go "FACTORY RESTORE" reset the keypad and then repeat the "PROGRAMMING". PROGRAMMING 123 456 789 0# OR OR 1111# 1st -Ch) 2222# (2nd -Ch) 3333# (3rd -Ch) Start with garage door CLOSED. Please read instructions thoroughly BEFORE beginning. Install the battery and program the keypad prior to installation. Our Garage Door Keyless Entry Keypad can programmed the Chamberlain, Sears Craftsman, Liftmaster, Master Mechanic, Do It, Stanley, Wayne Dalton or Linear etc garage door openers has a Yellow learn button. Please ENSURE your garage door opener type has a YELLOW learn button on the motor unit or external receiver, otherwise it will not work. The keypad has 3 channels,it can control up 3 garage door opener independently. * The new PIN code you set MUST be remembered,you’d better to write it on the underline! * Then the new PIN code that’s the existing PIN code. If you get something wrong when programming or entry PIN code and can not proceed with any operation, you could reset the keypad. FACTORY RESET Now the keypad has restore Factory Set model with PIN code 1111# for 1st channel,2222# for 2nd channel and 3333# for 3rd channel. And you need to re-program it again to match the garage door opener. Remove the battery cover and you will see a Reset Button.Press and hold this Reset Button for about 6s until you hear a buzzer sound and the backlight LED will off, then release the button.It mean the keypad has been reset successfully. 123 456 789 0# Slide case Button 9V Battery Reset Button Backlight Locate the Learn Button on the garage door opener motor unit or external receiver. Determine your garage door opener type has a YELLOW learn button,and it utilizes Security+ 2.0 and transmits on 310,315 or 390 MHZ. Manufactured since 2011. Press and hold the and button at the same time for enter into programming model. * # 123 456 789 0# 1 Select the channel and set a 4-digits new PIN code. OR OR 2 The Learn LED will light on within 30 seconds... Learn Button Yellow Press and release the Yellow learn button on garage door opener. 3 Press the existing PIN code # again, then the opener will activate. 4 123 456 789 0# To test and use, just enter the PIN code again. 5 * If opener does not function,please reset the keypad and repeat above programming. * In order to distinguish different channels,we recommended set the different PIN code for each channel. For 1st channel: Press 1111#, then press new PIN code #. For 2nd channel: Press 2222#, then press new PIN code #. For 3rd channel: Press 3333#, then press new PIN code #. 123 456 789 0# _ _ _ _ PIN Code # The opener light bulb will blink once OR two clicks are heard. The garage door MUST be in the fully CLOSED position during installation. NEVER permit children to operate or play with keypad. CAUTION BATTERY Replace the 9-Volt battery when keypad light becomes dim or does not light up. Slide cover up, remove battery cover, and replace battery. Re-programming maybe necessary. 9V Battery OPERATION Opener activits 4-digit password and “#” enter button is pressed. If wrong numbers are accidentently pressed, correction can be made immediately. The “#” Enter button will transmit only the last 4 digits. The keypad will exit the programming mode if the keypad did not receive any commands within 6s. Factory default set keypad with beep alarm and back indicator light. When programming, if user key in users’ PIN code more than 4 digits, the keypad would recognize it as incorrect operation,then exit the programming mode. Keypad allows two attempts of wrong entire pin codes. After the third wrong entire pin codes key-in, the keypad will be locked for 2 minutes with 3 beeps and red LED light goes on. 2 minutes later, keypad would have one beep sounds and red. LED indicator goes off to indicate the user keypad is unlock. INSTALLATION Select a location to mount the Keypad at a minimum height of 5 feet (1.5m) out of the reach of Children. 1 Remove battery cover and battery. 2 Mark the top mounting hole and drill 1/8 inch(3.2mm) pilot hole. 3 Install the top screw, allowing 1/8 inch (3.2mm) to protrude above the surface. Position the keypad over the top screw. 4 Mark the bottom hole and drill 1/8 inch (3.2 mm) pilot hole. Install the bottom screw. Do not overtighten to avoid cracking the plastic housing. 5 Re-install battery and replace cover. 6 - Did the keypad lights come on when you entered your PIN ? If the keypad lights do not turn on when you press a button, it indicates that the battery needs to be replaced. Replace with a 9V battery. - The keypad should retain its memory.If the keypad no longer operates the operator.Re-program the keypad to your system. - The keypad should retain its memory. If the keypad no longer operates the operator. Re-program the keypad to your system. - Try re-programming the keypad to the garage door opener. - Make sure the keypad is compatible with your garage door opener. (Chamberlain/Liftmaster garage door openers has a YELLOW learn button, it utilizes Security+ 2.0 technology and transmits on 310,315 or 390 MHZ. Manufactured since 2011.) TROUBLE SHOOTING Q: Why won't my keypad work? Q: Will i have to reprogram the keypad after changing the battery? - Yes. Our garage door keypad can support 3 garage door opener independently. But the opener MUST be has a Yellow learn button . Q: Can I program the keypad to a second garage door opener ? - Locate the learn button on the garage door opener/receiver. Most garage openers have a built-in radio receiver or an external receiver. Q: Where is the Learn Button on my gate/garage? - Long press the Reset Button about 6s,you will heard a beer,then it has been resettled successfully. Q: How can I reset the keypad when I forgot the entry PIN code ? To prevent possible SERIOUS INJURY f…

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Giant Alarm System Co., Ltd Model Difference Product Name: Garage Door Wireless Keypad Model Number: JJ-JP-28U, JJ-JP-26C, RGR545, RGR555 FCC Identifier: 2ASU7JJ-JP-28U All the models are the same circuit and RF module, except the mode names and outlook color. Regards Sincerely Client’s signature Client’s name / title: De Feng Pan / Manager Contact information: No.37 Yangguang Road, Optoelectronic Information Park, Daxiamei Town, Nan'An, Fujian, China

Giant Alarm System Co., Ltd 1/1 Letter of Authorization Company: Giant Alarm System Co., Ltd Address: No.37 Yangguang Road, Optoelectronic Information Park, Daxiamei Town, Nan'An, Fujian, China Product Name: Garage Door Wireless Keypad Model Number: JJ-JP-28U, JJ-JP-26C, RGR545, RGR555 FCC Identifier: 2ASU7JJ-JP-28U 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: De Feng Pan Date: 2021-03-10 Title: Manager Signature of applicant:

Giant Alarm System Co., Ltd 1/1 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2021-03-10 Subject: Request for Confidentiality FCC ID: 2ASU7JJ-JP-28U 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 No ☐ Internal Photos No ☐ 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. 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, Signature: Name: De Feng Pan Title: Manager

Model: JJ-JP-28U

Size:17*10.5mm M/N: JJ-JP-28U FCC ID: 2ASU7JJ-JP-28U Label location

Model: JJ-JP-28U Antenna location

Global United Technology Services Co., Ltd. Report No.: GTS202102000083F01 Authorized Signature: Robinson Lo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 34 + TEST REPORT Applicant: Giant Alarm System Co., Ltd Address of Applicant: No.37 Yangguang Road, Optoelectronic Information Park, Daxiamei Town, Nan'An, Fujian, China Manufacturer: Giant Alarm System Co., Ltd Address of Manufacturer: No.37 Yangguang Road, Optoelectronic Information Park, Daxiamei Town, Nan'An, Fujian, China Equipment Under Test (EUT) Product Name: Garage Door Wireless Keypad Model No.: JJ-JP-28U JJ-JP-26C, RGR545, RGR555 Trade Mark: N/A FCC ID: 2ASU7JJ-JP-28U Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.231 Date of sample receipt: Feb. 22, 2021 Date of Test: Feb. 22, 2021 - Mar. 02, 2021 Date of report issued: Mar. 02, 2021 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTS202102000083F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 34 2 Version Version No. Date Description 00 Mar. 02, 2021 Original Prepared By: Date: Mar. 02, 2021 Project Engineer Check By: Date: Mar. 02, 2021 Reviewer Report No.: GTS202102000083F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 34 3 Contents Page 1 COVER PAGE .............................................................................................................................................1 2 VERSION ...................................................................................................................................................2 3 CONTENTS ...............................................................................................................................................3 4 TEST SUMMARY ......................................................................................................................................4 4.1 MEASUREMENT UNCERTAINTY .............................................................................................................4 5 GENERAL INFORMATION .......................................................................................................................5 5.1 GENERAL DESCRIPTION OF EUT ..........................................................................................................5 5.2 TEST MODE .........................................................................................................................................6 5.3 DESCRIPTION OF SUPPORT UNITS ........................................................................................................6 5.4 DEVIATION FROM STANDARDS ..............................................................................................................6 5.5 ABNORMALITIES FROM STANDARD CONDITIONS ....................................................................................6 5.6 TEST FACILITY ....................................................................................................................................6 5.7 TEST LOCATION ..................................................................................................................................6 5.8 ADDITIONAL INSTRUCTIONS ..................................................................................................................7 6 TEST INSTRUMENTS LIST ......................................................................................................................8 7 TEST RESULTS AND MEASUREMENT DATA .....................................................................................10 7.1 ANTENNA REQUIREMENT ....................................................................................................................10 7.2 CONDUCTED EMISSIONS ....................................................................................................................11 7.3 RADIATED EMISSION METHOD ............................................................................................................12 7.3.1 Spurious emissions .....................................................................................................................14 7.4 20DB OCCUPY BANDWIDTH ...............................................................................................................21 7.5 CALCULATION OF AVERAGE FACTOR .......................................................................................23 7.6 DWELL TIME ..................................................................................................................................26 8 TEST SETUP PHOTO .............................................................................................................................28 9 EUT CONSTRUCTIONAL DETAILS .......................................................................................................29 Report No.: GTS202102000083F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 4 of 34 4 Test Summary Test Item Section in CFR 47 Result Antenna requirement 15.203 Pass AC Power Line Conducted Emission 15.207 N/A Fundamental &Radiated Spurious Em…

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Measurement Photos Model: JJ-JP-28U