HBW7472Remote Control Trasmitter

2-BUTTON AND 4-BUTTON REMOTE CONTROLS MODELS 892LT AND 894LT To prevent possible SERIOUS INJURY or DEATH from a moving gate or garage door:• ALWAYS keep remote controls out of reach of children. NEVER permit children to operate or play with remote controls. • Activate gate or door ONLY when it can be seen clearly, is properly adjusted and there are no obstructions to door travel. • ALWAYS keep gate or garage door in sight until completely closed. NEVER permit anyone to cross path of moving gate or door. PROGRAMMING Learn LED Learn Button OR Learn LED Learn LED Learn Button Learn Button OR LED Program Button A OPTION A The instructions are written for garage door openers, however the steps still apply for compatible products. Make sure the garage door opener has a working light bulb because it is a programming indicator. The illustrations are generic, so your garage door opener may look different.1 Locate the Learn button on the garage door opener (Figure 1). 2 Remove the battery cover from the new remote control and locate the Program button (Figure 2). 3 To enter programming mode, press the Program button until the LED on the remote control turns on. 4 Press and release the Learn button on the garage door opener. The Learn LED will light. Within 30 seconds... 5 Press and release the remote control button that you want to use...Check to see if the garage door opener light bulb blinks.If not, wait for the remote control LED to light solid then slowly press and release the remote control button again. Repeat until the light bulb blinks. DO NOT press the button after the light bulb blinks. 6 To exit programming mode, press and release the Program button on the remote control. The LED on the remote control will turn off. 7 To test, press and release the programmed button on the remote control. The garage door opener will activate. 1 Make sure the existing dip-switch remote control and the new remote control are in close proximity to each other. 2 Remove the battery cover from the new remote control and locate the Program button (Figure 2). 3 To enter programming mode on the new remote control, press the program button until the LED on the remote control turns on. 4 Press and hold the button that currently activates your product on the existing remote control that you want to copy to the new remote control. The LED on the new remote control will flash. 5 Press and release the button on the new remote control that you want to program. The LED on the new remote control will flash rapidly, then return to a flash slowly. DO NOT press the button after the LED flashes. 6 To exit programming mode, press and release the Program button on the remote control. The LED on the remote control will turn off. 7 To test, press and release the programmed button on the remote control. The gate operator or commercial door operator will activate. MODEL 892LT MODEL 894LT FIGURE 1 FIGURE 2 There are two different programming options depending on your application. If you are programming the remote control to an existing DIP switch remote control, refer to OPTION B. For all other programming, refer to OPTION A.The 892LT/894LT remote control is compatible with Security ✚ 2.0™ garage door openers, gate operators, commercial door operators and commercial receivers. The remote control can also be programmed to Security ✚ 2.0™ products with encrypted DIP switches. The remote control can also be used as a replacement for LiftMaster ® remote control models 972LM/974LM and 372LM/374LM. B OPTION B Additional buttons on the remote control can be programmed to operate up to 3 devices such as additional garage door openers, light controls, gate operators or access control systems.Press and hold the button down until the door or gate starts to move. The remote control will operate from up to 3 car lengths away on typical installations. Installations and conditions vary, contact an installing dealer for more information. HOW TO USE THE REMOTE CONTROL NOTICE: To comply with FCC and or Industry Canada rules (IC), adjustment or modifications of this receiver and/or transmitter are prohibited, except for changing the code setting or replacing the battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.Tested to Comply with FCC Standards for Home or office use. 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. BATTERYThe LED(s) on your remote control will stop flashing when the battery is low and needs to be replaced. To replace battery, open the cover as shown. Insert battery. Replace the battery with AAA batteries. Dispose of old battery properly. To prevent possible SERIOUS INJURY or DEATH:• NEVER allow small children near batteries.• If battery is swallowed, immediately notify doctor.To reduce risk of fire, explosion or chemical burn:• DO NOT recharge, disassemble, heat above 212° F (100° C) or incinerate. REPLACEMENT PARTSBattery Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41A7605Visor Clip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29B137WARRANTY ONE YEAR LIMITED WARRANTYThe Chamberlain Group, Inc. warrants to the first consumer purchaser of this product that is free from defect in materials and/or workmanship for a period of 1 year from the date of purchase. TÉLÉCOMMANDES À 2 BOUTONS ET À 4 BOUTONS MODÈLES 892LT ET 894LT Afin d’éliminer les risques de BLESSURES GRAVES ou DE MORT découlant de l’actionnement d’un portail ou d’une porte de garage :• TOUJOURS garder les télécommandes hors de la portée des enfants. Ne JAMAIS laisser un enfant manipuler ou jouer avec une télécommande.• Actionner le portail ou la porte UNIQUEMENT lorsqu’il/elle est clairement visible, correctement ajusté(e) et que le mécanisme est libre de TOUTE entrave.• TOUJOURS garder le portail ou la porte de garage en vue jusqu’à sa fermetu…

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845 Larch Ave. Elmhurst, IL 60126 Phone 630.993.6306 Fax 630.516.6863 Email: [email protected] January 18, 2012 Federal Communication Commission Equipment Authorization Division Application Processing Branch 7435 Oakland Mills Road Columbia, Maryland 21046 c.c. Underwriters Laboratories Inc. 333 Pfingsten Road Northbrook, IL 60062 To whom it may concern: I, the undersigned, hereby authorize Bart Mucha of Underwriters Laboratories Inc to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Bart Mucha of UL on our behalf, shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing UL as our agent, we still recognize that we are responsible to: a) Comply with the relevant provisions of the certification program; b) Make all necessary arrangements for the conduct of the evaluation, including provision for Examining documentation and access to all areas, records (including internal audit reports) And personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) Make claims regarding certification only in respect of the scope for which certification has been granted; d) Do not use our product certification in such a manner as to bring the Certification Division Into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) Upon suspension or cancellation of certification, discontinue use of all advertising matter That contains any reference thereto and return any certification documents as required by the Certification Division; f) Use certification only to indicate the products are certified as being in conformity with Specified standards; g) Endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) Ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) Keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) Take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) Document the actions taken. This authorization is valid until further written notice from the applicant. Yours sincerely, Barbara Kelkhoff Regulatory Project Manager II Chamberlain Group, Inc. 845 Larch Ave. Elmhurst, IL. 60126

845 Larch Ave. Elmhurst, IL 60126 Phone 630.993.6306 Fax 630.516.6863 Email: [email protected] January 18, 2012 Federal Communication Commission Equipment Authorization Division Application Processing Branch 7435 Oakland Mills Road Columbia, Maryland 21046 FCC ID:HBW7472 Request for Confidentiality In accordance with 47 C.F.R. Section 0.457 and 0.459, we, Chamberlain Group, Inc., hereby request confidentiality for the block diagram, schematic and product description presented for certification. In support of the Request for Confidentiality, the following is stated: Enclosed within this application is technical information which we deem to be trade secrets and proprietary. If made public, the information might be used to our disadvantage. To assist in assuring that we receive the full value of our product and protect its competitive posture, we respectfully request this grant of confidentiality. I would appreciate your prompt attention to the submittal. If there are any questions, please call me at 630-993-6306 or send a fax to 630-516- 6863. Sincerely, Barbara Kelkhoff Regulatory Project Manager II Chamberlain Group, Inc. 845 Larch Ave. Elmhurst, IL. 60126

FCC ID: HBW7472 External Photos – two button configuration FCC ID: HBW7472 External Photos – Four Button Configuration

ASSEMBLED IN MEXICO MODEL FCC ID: IC: 2666A- DATE CHAMBERLAIN GROUP INC. ELMHURST, IL 60126, USA 132C2708-2B PATENT # 7,071,850 7,561,075 Artwork: 132LA2708-20-B 1" x 1" x .063" (W x H x R) Shown at 100% ECN: 05762 12 May 2011

FCC ID: HBW7472 External Photos – two button configuration FCC ID: HBW7472 External Photos – Four Button Configuration

FCC ID: HBW7472 Internal Photos – two button configuration FCC ID: HBW7472 Internal Photos – Four Button Configuration

Underwriters Laboratories Inc. A not-for-profit organization dedicated 333 Pfingsten Rd. to public safety and committed to Northbrook, IL 60062 quality service for over 100 years Tel: (847) 272-8800 Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 www.ul.com/emc (847) 272-8800 Job Number: 1001451814 Project Number: 11CA61237 Rev.1 File Number: MC15343 Date: December 16, 2011 Model: 001D7472-1, -2 Electromagnetic Compatibility Test Report For Chamberlain Group Inc. Copyright  2010 Underwriters Laboratories Inc. Underwriters Laboratories Inc. authorizes the above-named company to reproduce this Report provided it is reproduced in its entirety. Job #: 1001451814 Project #: 11CA61237 Rev.1 File #: MC15343 Page 2 of 78 Model Number: 001D7472-1, -2 Client Name: Chamberlain Group Inc. Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2010-87-EM-F0042 Test Report Details Tests Performed By: Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 Tests Performed For: Chamberlain Group Inc. 845 Larch Av Elmhurst, IL 60126 Applicant Contact: Hank Sieradzki Phone: (630) 993-6564 E-mail: [email protected] Test Report Date: December 16, 2011 Product Type: Low Power Transmitter / Receiver Product standards FCC Part 15, Subpart C, 15.231 Model Number: 001D7472-1, -2 EUT Category: Periodic Low Power Transmitter Testing Start Date: November 30, 2011 Date Testing Complete: December 14, 2011 Overall Results: Compliant Underwriters Laboratories Inc. reports apply only to the specific samples tested under stated test conditions. All samples tested were in good operating condition throughout the entire test program. It is the manufacturer's responsibility to assure that additional production units of this model are manufactured with identical electrical and mechanical components. Underwriters Laboratories Inc. shall have no liability for any deductions, inferences or generalizations drawn by the client or others from Underwriters Laboratories Inc. issued reports. This report shall not be used to claim, constitute or imply product certification, approval, or endorsement by NVLAP, NIST, A2LA, or any agency of the US government. This report may contain test results that are not covered by the NVLAP or A2LA accreditation. The scope of accreditation is limited to the specific tests that are listed on the NVLAP and/or A2LA websites referenced at the end of this report. Job #: 1001451814 Project #: 11CA61237 Rev.1 File #: MC15343 Page 3 of 78 Model Number: 001D7472-1, -2 Client Name: Chamberlain Group Inc. Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2010-87-EM-F0042 Report Directory 1.0 G E N E R A L - Product Description ..................................................................................................................5 1.1 Equipment Description ...................................................................................................................................5 1.2 Device Configuration During Test ..................................................................................................................5 1.2.1 Equipment Used During Test: ....................................................................................................................5 1.2.2 Input/Output Ports: .....................................................................................................................................5 1.2.3 EUT Internal Operating Frequencies: ........................................................................................................6 1.2.4 Power Interface: .........................................................................................................................................6 1.3 EUT Configurations ........................................................................................................................................6 1.4 EUT Operation Modes ....................................................................................................................................6 2.0 Summary ............................................................................................................................................................7 2.1 Deviations from standard test methods ..........................................................................................................7 2.2 Device Modifications Necessary for Compliance ...........................................................................................7 2.3 Reference Standards .....................................................................................................................................8 2.4 Results Summary ...........................................................................................................................................8 3.0 Calibration of Equipment Used for Measurement ..............................................................................................9 3.1 Equipment Used for Testing ...........................................................................................................................9 4.0 EMISSIONS TEST RESULTS ......................................................................................................................... 10 4.1 E00-code 310MHz, 315MHz, 390MHz Transmitter .................................................................................... 11 4.1.1 Test Conditions and Results – Fundamental and Harmonics Radiated Emissions ............................... 11 4.1.2 Test Conditions and Results – Cease Operation.................................................................................... 15 4.1.3 Test Conditions and Results – Pulse Train / Duty Cycle ........................................................................ 17 4.1.4 Test Conditions and Results…

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Job #: 1001451814 Project #: 11CA61237 Rev.1 File #: MC15343 Page 74 of 78 Model Number: 001D7472-1, -2 Client Name: Chamberlain Group Inc. Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2010-87-EM-F0042 5.0 TEST SETUP PHOTOS Figure 34 Test Setup for Radiated Emissions X-Axis Y-Axis Z-Axis Overall Job #: 1001451814 Project #: 11CA61237 Rev.1 File #: MC15343 Page 75 of 78 Model Number: 001D7472-1, -2 Client Name: Chamberlain Group Inc. Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2010-87-EM-F0042 Figure 35 Test Setup for Cease Operation, Pulse Train, and Bandwidth