Introduction
This manual provides instructions for the setup, operation, and maintenance of your Overhead GU4T-BX 4-Button Universal Remote Control. This remote is designed to control a wide range of garage door openers and gate receivers from various manufacturers, offering a convenient solution for multiple access points.
The GU4T-BX remote is compatible with rolling code and fixed code dip switch products manufactured since 1993. It features pre-programmed settings and an exclusive pairing feature to simplify the setup process.

Image: The Overhead GU4T-BX 4-Button Universal Remote Control shown alongside its clear plastic visor clip. The remote is black with a red border and features four circular black buttons, each with a small red indicator light.
Setup
Battery Installation
The GU4T-BX remote control requires a battery for operation. Please refer to the remote's internal compartment for the specific battery type and installation instructions. Ensure correct polarity when inserting the battery.
Programming Your Remote
The GU4T-BX remote is designed for broad compatibility. Programming steps may vary depending on your garage door opener or gate receiver brand and model. Always consult your opener's instruction manual for specific programming modes (e.g., 'Learn' button location, dip switch settings).
General Programming Steps:
- Identify Your Opener Type: Determine if your opener uses a 'Learn' button (rolling code) or dip switches (fixed code).
- Access Opener's Programming Mode:
- For 'Learn' button openers: Press and release the 'Learn' button on your garage door opener motor head. The indicator light will typically illuminate or flash, signifying it is in programming mode.
- For dip switch openers: You may need to match the dip switch settings on the remote to those on your existing remote or opener. Refer to your opener's manual for details.
- Program the GU4T-BX Remote: Follow the specific instructions provided with your GU4T-BX remote for pairing with your opener. This usually involves pressing a button on the GU4T-BX remote multiple times until the opener responds.
- Test Operation: Once programmed, test the remote by pressing the assigned button. The garage door or gate should respond.
For a comprehensive list of compatible brands and detailed programming guides, please visit the manufacturer's website. You can also scan the QR code found on the product packaging for more information:

Image: Side view of the product packaging, displaying a list of compatible garage door opener brands and a QR code. The QR code links to www.geniecompany.com for a complete compatibility list and programming instructions.
Attaching the Visor Clip or Keychain
The GU4T-BX remote comes with options for a visor clip or a keychain. Attach the desired accessory to the remote for convenient storage and access.
Operating the Remote
Once programmed, operate your garage door or gate by pressing the corresponding button on the GU4T-BX remote control. The small red indicator light above each button will illuminate when pressed, confirming signal transmission.

Image: A close-up view of the Overhead GU4T-BX 4-Button Universal Remote Control. The black and red remote features four distinct circular buttons, each equipped with a small red LED indicator light.
Maintenance
Battery Replacement
If the remote's range decreases or the indicator light does not illuminate consistently, it may be time to replace the battery. Refer to the battery compartment for the correct battery type and replacement procedure.
Cleaning
Clean the remote control with a soft, dry cloth. Avoid using abrasive cleaners or solvents, as these can damage the remote's finish or internal components.
Troubleshooting
- Remote Not Working:
- Check the battery. Replace if necessary.
- Ensure the remote is properly programmed to your opener. Re-attempt programming if unsure.
- Verify that the opener itself is receiving power and functioning correctly.
- Reduced Range:
- Replace the battery.
- Ensure there are no obstructions between the remote and the opener's antenna.
- Check for sources of radio frequency interference in the area.
- Multiple Doors Not Storing: Some universal remotes may have limitations on storing multiple distinct opener codes simultaneously, especially if they are from different manufacturers or use different technologies. Refer to the manufacturer's specific programming instructions for multi-door setup.
Specifications
| Feature | Detail |
|---|---|
| Manufacturer | Overhead |
| Model | GU4T-BX |
| Item Weight | 4.2 ounces |
| Package Dimensions | 7.09 x 5.39 x 2.44 inches |
| Shape | Linear |
| Batteries Included? | No |
| Compatibility | Rolling code and fixed code dip switch products since 1993 (Genie, Linear, Sommer, Overhead Door, Ryobi, Wayne Dalton, LiftMaster, Guardian, FAAC, Chamberlain, Xtreme, Marantec, Craftsman) |
Warranty Information
For specific warranty details regarding your Overhead GU4T-BX Universal Remote Control, please refer to the documentation included with your purchase or visit the official Overhead Door or Genie Company website. Warranty terms typically cover manufacturing defects for a specified period from the date of purchase.
Support
If you encounter issues not covered in this manual or require further assistance, please contact the manufacturer's customer support. You can typically find contact information on the product packaging or on the official Overhead Door or Genie Company website.

Image: The front of the Overhead GU4T-BX product packaging, displaying the Genie Professional Line branding and indicating it is a garage door and gate opener remote compatible with most major brands.







