1. Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your IQMatePro Mini Garage Door Opener Remote. Please read this manual thoroughly before attempting to program or use the remote control to ensure proper functionality and safety. This remote is designed for use with specific garage door openers featuring a green learn button.
2. Product Overview
The IQMatePro Mini Remote Control is a compact and lightweight device designed to operate up to three garage door openers, gate operators, or commercial door operators. It utilizes Billion Code 390 MHz technology for enhanced security.
2.1 Components Included
- Mini Remote Control
- Keychain attachment
- Battery (pre-installed in remote control)
- Instruction Manual (this document)

Image 2.1: The IQMatePro Mini Remote Control shown with its retail packaging.

Image 2.2: Included components: the mini remote control, a keychain, a battery, and a programming instruction card.
3. Compatibility
Important: This remote control is compatible ONLY with garage door openers manufactured between 1993 and 1997 that feature a GREEN smart/learn button.
Verify the presence of a GREEN learn button on the power head (motor unit) of your garage door opener, typically located on the back or side panel. If your opener does not have a green learn button, this remote will not function.
3.1 Compatible Models
- Sears Craftsman: 139.53879, 139.53859, 139.53970SRT, 139.5397, 139.53971SRT, 139.53971, 139.53973SRT, 139.53973
- LiftMaster: 81LM, 82LM, 83LM
- Chamberlain: 850CB, 853CB, 856CB

Image 3.1: Visual guide to identifying the Green Learn Button on various garage door opener models. Note that your opener's appearance may vary.
4. Setup and Programming Instructions
Follow these steps to program your IQMatePro Mini Remote Control to your compatible garage door opener. Ensure you have access to your garage door opener's motor unit.
- Locate the Learn Button: Find the Smart/Learn button on the back of the motor unit attached to your garage ceiling. This button MUST be Green.
- Initiate Programming: Press and immediately release the Learn button on the motor unit. The Learn LED light will glow steadily for 30 seconds or less.
- Program Remote: Within 30 seconds of pressing the Learn button on the motor unit, press and hold the desired button on your IQMatePro Mini Remote Control.
- Confirm Programming: Release the button on the remote control when the garage door opener lights flash or two clicks are heard. This indicates successful programming.
- Test Remote: Press the programmed button on your remote control to test its operation.
If you wish to program additional garage door openers or use the other buttons on the remote, repeat steps 1-4 for each additional opener or button.
5. Operating Instructions
Once programmed, operating your garage door opener with the IQMatePro Mini Remote Control is straightforward.
- Open/Close: Press the programmed button on the remote control once to open or close your garage door.
- Stop: Press the button again while the door is in motion to stop it.
- Multiple Doors: If you have programmed multiple buttons for different garage doors, press the corresponding button for the door you wish to operate.

Image 5.1: The 3-button remote control can operate up to three separate garage doors.
6. Maintenance
6.1 Battery Replacement
The remote control uses an Alkaline battery. When the remote's range decreases significantly or it stops responding, it may be time to replace the battery.
- Locate the battery compartment on the back of the remote control.
- Carefully open the compartment using a small screwdriver or coin.
- Remove the old battery.
- Insert a new Alkaline battery, ensuring correct polarity (+/-).
- Close the battery compartment securely.
- Test the remote control's operation.
7. Troubleshooting
If you encounter issues with your IQMatePro Mini Remote Control, refer to the following common problems and solutions:
- Remote does not work after programming:
- Ensure your garage door opener has a GREEN learn button. This remote is not compatible with other learn button colors.
- Repeat the programming steps carefully, ensuring the learn button on the motor unit is pressed and released correctly, and the remote button is pressed within the 30-second window.
- Check the remote's battery. Replace if necessary.
- Reduced operating range:
- The battery may be low. Replace the battery.
- Ensure there are no obstructions between the remote and the garage door opener's antenna.
- Interference from other radio frequency devices may be present.
- Remote controls the wrong door:
- You may have programmed the wrong button for a specific door. Reprogram the desired button for the correct garage door opener.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | IQMatePro |
| Model Number | 139.53859 (81LM) |
| Compatibility | Green Learn Button garage door openers (1993-1997) |
| Frequency | 390 MHz (Billion Code Technology) |
| Number of Buttons | 3 |
| Supported Devices | Up to 3 garage door openers, gate operators, or commercial door operators |
| Dimensions | 6.2 x 3.68 x 0.99 cm |
| Item Weight | 32 g |
| Battery Type | Alkaline |

Image 8.1: The compact size of the mini remote control, with dimensions of 6.2cm (2.44in) length, 3.8cm (1.5in) width, and 1cm (0.39in) thickness.
9. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official IQMatePro website. Keep your proof of purchase for any warranty claims.




