
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Programming and Information Guide Programming 2-Button HomeLink: Before programming HomeLink® • During programming, it is possible that garage doors, gates, or other devices may operate. For this reason, make sure that people and objects are clear of the garage door or other devices to prevent injury or other potential harm. • It is recommended that a new battery be placed in the remote control transmitter for more accurate programming. • Garage door opener motors manufactured after 1995 may be equipped with rolling code protection. If this is the case, you may need a stepladder or other sturdy, safe device to reach the “Learn” or “Smart” button on the garage door motor. • Please note that the instructions below apply to the majority of HomeLink use cases. However, there are some HomeLink applications or HomeLink compatible systems that require slightly different instructions. Programming a brand new HomeLink • Position the hand-held transmitter 1-3 inches away from the HomeLink surface, keeping the HomeLink indicator light in view. • Using both hands, simultaneously press and hold both the desired HomeLink button and hand held transmitter button. DO NOT release until the HomeLink indicator light flashes slowly and then changes to solid or rapidly flashing. The change in flashing indicates the frequency signal has been learned. o Note: Some gate operators and garage door openers may require you to use the “cycling” procedure noted in the “Programming an entry gate” section. • Press and hold the programmed HomeLink button and observe the indicator light. o If the indicator light is solid/continuous, programming is complete and your device should activate when the HomeLink button is pressed and released. o If the indicator light blinks rapidly, proceed with the following programming instructions for a rolling code device. o A second person may make the following steps quicker and easier. Use a stepladder or other stable, safe device. • Rolling Code • At the garage door opener motor in the garage, locate the “learn” or “smart” button (usually near where the hanging antenna wire is attached to the unit). If there is difficulty locating the “learn” or “smart” button, reference the garage door opener’s manual. • Press and release the “learn” or “smart” button (the name and color of the button may vary by manufacturer). o Note: Once the button is pressed, there are typically about 30 seconds in which to initiate the next step. • Return to the vehicle and press and release the programmed HomeLink button. Repeat the “press/release” sequence up to 3 times to complete the training process. HomeLink should now activate your rolling code equipped device. • To program additional HomeLink buttons, repeat this process. • Once programmed, the HomeLink Wireless Control System or the original hand-held transmitter may be used to activate the device (e.g. garage door, entry lock, gate, etc.). Programming an entry gate (for U.S.A. owners)/Programming a device in the Canadian market • Position the hand-held transmitter 1-3 inches away from the HomeLink surface, keeping the HomeLink indicator light in view. • Using both hands, hold the HomeLink button, and simultaneously press and release the hand- held transmitter button at 2-second intervals. DO NOT release the HomeLink button until the indicator light flashes slowly and then changes to solid or rapidly flashing. The change in flashing indicates the frequency signal has been learned. Programming and Information Guide • Press and hold the programmed HomeLink button and observe the indicator light. o If the indicator light is solid/continuous, programming is complete and your device should activate when the HomeLink button is pressed and released. o If the indicator light blinks rapidly, proceed with the following programming instructions for a rolling code device. o A second person may make the following steps quicker and easier. Use a stepladder or other stable, safe device. • Rolling Code • At the garage door opener motor in the garage, locate the “learn” or “smart” button (usually near where the hanging antenna wire is attached to the unit). If there is difficulty locating the “learn” or “smart” button, reference the garage door opener’s manual. • Press and release the “learn” or “smart” button (the name and color of the button may vary by manufacturer). o Note: Once the button is pressed, there are typically about 30 seconds in which to initiate the next step. • Return to the vehicle and press and release the programmed HomeLink button. Repeat the “press/release” sequence up to 3 times to complete the training process. HomeLink should now activate your rolling code equipped device. • To program additional HomeLink buttons, repeat this process. • Once programmed, the HomeLink Wireless Control System or the original hand-held transmitter may be used to activate the device (e.g. garage door, entry lock, gate, etc.). Reprogramming a single HomeLink button When the following procedure is performed, buttons which already have devices registered to them can be overwritten: • Press and hold the desired HomeLink button. • After about 20 seconds, the HomeLink indicator will start slowly flashing. While continuing to hold the HomeLink button, position the hand-held transmitter 1-3 inches away from the HomeLink and press and hold the hand held transmitter button until HomeLink indicator light changes to solid or rapid flashing. The change in flashing indicates the frequency signal has been learned so, you can release both the buttons. o Note: Some gate operators and garage door openers may require you to use the “cycling” procedure noted in the “Programming an entry gate” section. • Press and hold the programmed HomeLink button and observe the indicator light. o If the indicator light is solid/continuous, programming is complete and your device should activate when the HomeLink button is pressed and released. o If the indicator light blinks rapidly, proceed with …
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SAHL5M SAHL5M SAHL5M SAHL5M SAHL5M SAHL5M SAHL5M
Label Location
SAHL5M – Internal Photos TX Area SAHL5M – Internal Photos Trace Antenna SAHL5M – Internal Photos
Lab Project ID#: EMC2020-07562 Test ID: Test-064648, Test-064650 Model: SAHL5M FCC Report Form for Part 15 Class B Emissions Date: 11/30/20 Revision: 10/29/2020 Approved By: Nick Dipisa Page 1 of 15 Uncontrolled copy if printed unless stamped as a Lab Controlled Document Technical Report to the FCC Gentex Corporation Model: SAHL5M FCC ID: NZLSAHL5M ISED: 4112A-SAHL5M 11/30/20 A report concerning approval for Gentex Corporation model SAHL5M Please issue grant immediately upon review. Measurements Made by: Measurements Reviewed by: Bolay Pannell Dan Brasier Senior EMC Test Engineer Corporate Labs Development Engineer Gentex Corporation Gentex Corporation Report Prepared, Approved, and Submitted by: Brian Miller Corporate Labs Group Leader – Wireless Regulatory Gentex Corporation Lab Project ID#: EMC2020-07562 Test ID: Test-064648, Test-064650 Model: SAHL5M FCC Report Form for Part 15 Class B Emissions Date: 11/30/20 Revision: 10/29/2020 Approved By: Nick Dipisa Page 2 of 15 Uncontrolled copy if printed unless stamped as a Lab Controlled Document Test Report Revision REV Number Date Author Description 1.0 11/13/20 Brian Miller Initial Release. 2.0 11/30/20 Brian Miller This is an amendment to the FCC Report Form for Part 15 Class B Emissions.pdf report for EMC2020-07562 dated 11/16/20. Alterations were made on 11/30/20 to correct typos on pages 3 and 5. Results relate only to the items tested as received. Compliance has been evaluated based on the Lab Manual section 7.6.2. The decision rule used regarding measurement uncertainty was to determine results solely on whether the measured values met the defined acceptance criteria without factoring in measurement uncertainty values. Lab Project ID#: EMC2020-07562 Test ID: Test-064648, Test-064650 Model: SAHL5M FCC Report Form for Part 15 Class B Emissions Date: 11/30/20 Revision: 10/29/2020 Approved By: Nick Dipisa Page 3 of 15 Uncontrolled copy if printed unless stamped as a Lab Controlled Document 1. General Information 1.1. Product Description The Gentex Corporation HomeLink OEM device that is installed into an overhead area of the automobile or rearview mirror. The installation is provided by trained technicians during the course of the manufacture of the automobile. It is powered by the 12 Volt system of the automobile. The unit is designed for the periodic operation as a garage door opener. The unit is supplied to the automobile manufacturer without harness. For testing purposes, a typical assembly and 2-conductor cable harness were used to power to the unit. The antenna system is an integral part of the unit. It cannot be altered nor replaced by the user. Service of this system is only available from the Automobile Manufacturer’s Dealerships and Gentex Corporation. 1.2. Related Grants This device will have functionality that is covered under 47 CFR Part 15.231and ISED Canada RSS-210. The device will have FCC ID # of NZLSAHL5M and ISED ID # of 4112A-SAHL5M. 1.3. Test Methodology Radiated Emissions testing was performed according to ANSI C63.4:2014. The power source for this product is a 12V automotive vehicle battery, thus conducted emissions measurements are not required. The unit is supplied to the automobile manufacturer without harness. For testing purposes a 2- conductor cable harness was used to interface to the unit. The DUT was tested in receive mode only. 1.4. Test Facility The 3-meter semi-anechoic chamber where these measurements were taken is located on the grounds of Gentex Corporation’s Corporate Labs, in the city of Zeeland, county of Ottawa, state of Michigan, United States of America. For radiated measurements above 1 GHz, RF absorbing material is placed between the antenna and EUT in accordance with ANSI C63.4:2014 Section 5.5 and chamber manufacturer’s instructions. Tabletop testing was conducted on a 3m turntable described in the site recertification report. The 3m chamber has been added to our A2LA scope of accreditation on 4/18/2019 and includes accreditation to ANSI C63.4:2014, ANSI C63.10:2013, and C63.26:2015. Our 3m chamber is registered with the ISED under Site# 4112A-2 and FCC under registration number 357351. Corporate Mailin g/Shipping Address Site Address Lab Project ID#: EMC2020-07562 Test ID: Test-064648, Test-064650 Model: SAHL5M FCC Report Form for Part 15 Class B Emissions Date: 11/30/20 Revision: 10/29/2020 Approved By: Nick Dipisa Page 4 of 15 Uncontrolled copy if printed unless stamped as a Lab Controlled Document Gentex Corporation 600 N. Centennial Street Zeeland, MI 49464 Gentex Corporation 380 Riley Street Zeeland, MI 49464 1.5. Accreditation The Gentex Corporate EMC Lab is accredited to ISO/IEC 17025 by the American Association for Laboratory Accreditation (A2LA). Our laboratory scope and accreditation certificate #2529.01 are available from their web site www.a2la.org. Our scope of accreditation covers ANSI C63.4:2014, ANSI C63.10:2013, ANSI C63.26:2015 and Radiated Emissions at 3m, FCC 47 CFR Part 90, ISED RSS-137. 2. Product Labeling 2.1. Identifiers The FCC Identifier assigned is FCC ID: NZLSAHL5M. The ISED certification number is 4112A- SAHL5M. These identifiers will be labeled on the product housing. The label will be printed on a label, which will be placed on the exterior of the housing and permanently affixed. Because of the small size of the device and because the installation is inside a portion of the automobile, the following statements will appear in the user’s manual. Refer to attachment “Users Manual.pdf” for the entire text of the user’s manual. “The receiver portion of the device complies with FCC rule Part 15. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, (2) This device must accept any interference that may be received including interference that may cause undesired operation. WARNING: The transmitter has been tested and complies with FCC and ISED rules. Changes or modifications not expressly approved by the party res…
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Test Setup Photos Test Setup – Below 1GHz Test Setup Photos Test Setup – Above 1GHz – Horn – 1000-5000MHz Test Setup Photos Test Setup – End Orientation Test Setup Photos Test Setup – Flat Orientation Test Setup Photos Test Setup – Side Orientation
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 4 | 15B | 411 MHz - 440 MHz | - |

Wireless Garage Door Opener
Equipment Class
CYY - Communications Receiver used w/Pt 15 Transmitter
Wireless Garage Door Opener
Equipment Class
DTS - Digital Transmission System
Wireless Garage Door Opener
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Default Receiver
Equipment Class
DTS - Digital Transmission System
Wireless Garage Door Opener
Equipment Class
DTS - Digital Transmission System