Learn Buttons in different colors, including Yellow, Purple, Red/Orange, and liftmaster learn button Green. Each color represents a specific technology, frequency, and compatibility. Below is a breakdown of each color and its corresponding details:
1. Yellow Learn Button
Frequency: 390 MHz (Security+ 2.0)
Year of Production: 2011 – Present
Compatible Remote Models: 891LM, 893LM, 890MAX
Keypad Compatibility: 877LM, 878MAX
Features: The Yellow Learn Button corresponds to LiftMaster’s Security+ 2.0 rolling code technology, which enhances security by sending a new code with every use. This button supports MyQ technology, allowing for smart garage door control via the MyQ app.
2. Purple Learn Button
Frequency: 315 MHz (Security+)
Year of Production: 2006 – 2011
Compatible Remote Models: 371LM, 373LM, 370LM, 890MAX, 893MAX
Keypad Compatibility: 377LM, 877MAX
Features: The Purple Learn Button operates on a rolling code system, ensuring a new security code is transmitted each time the remote is used. This button supports keyless entry and remote operation but lacks the MyQ smart technology found in newer models.
3. Red/Orange Learn Button
Frequency: 390 MHz (Security+)
Year of Production: 1997 – 2005
Compatible Remote Models: 971LM, 973LM, 970LM, 890MAX, 893MAX
Keypad Compatibility: 976LM, 977MAX
Features: The Red/Orange Learn Button utilizes the original rolling code Security+ technology, which provided increased security compared to earlier fixed code models. It supports basic remote programming and keyless entry systems but lacks the advanced encryption and smart features of newer models.
4. Green Learn Button
Frequency: 390 MHz (Billion Code)
Year of Production: 1993 – 1996
Compatible Remote Models: 81LM, 83LM, 80LM, 890MAX, 893MAX
Keypad Compatibility: 66LM, 877MAX
Features: The Green Learn Button uses Billion Code technology, which cycles through numerous codes for added security but does not support rolling code encryption. It is an older system that is still functional but lacks compatibility with modern smart garage features.
How to Identify and Use the Learn Button
Locating the Learn Button
The Learn Button is typically found on the back or side panel of the garage door opener unit, near the antenna wire. To locate it:
Remove the light cover or open the panel on the motor unit.
Look for a small square or round button with a specific color (Yellow, Purple, Red/Orange, or Green).
The color of this button determines which remotes, keypads, and accessories are compatible.
Programming a Remote with the Learn Button
Press and release the Learn Button on the garage door opener.
Within 30 seconds, press and hold the button on the remote control you want to program.
Release the remote button when the garage door opener lights blink or clicks, indicating successful programming.
Test the remote to ensure it operates the garage door as expected.
Erasing All Remote Codes
If you need to clear all programmed remotes from the garage door opener:
Press and hold the Learn Button until the indicator light turns off (typically around 6-10 seconds).
This will erase all stored remote codes, requiring reprogramming for future use.
Conclusion
Understanding the LiftMaster Learn Button color codes is essential for homeowners and technicians working with LiftMaster garage door openers. Each color corresponds to a specific frequency, security system, and compatibility range, ensuring proper integration with remotes and keypads. Whether programming a new remote or troubleshooting an existing one, identifying the Learn Button color can streamline the process and enhance security. By following the correct programming steps, users can efficiently set up their LiftMaster garage door systems with ease.
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