1. Introduction
This manual provides detailed instructions for the Ditec GOL4 series rolling code remote control, compatible with various Ditec garage door and gate systems. Please read this manual carefully before use to ensure proper setup and operation.


2. Specifications
| Feature | Detail |
|---|---|
| Product Model | DITEC GOL4 (SMG-240-DITEC) |
| Encoding Method | Rolling Code |
| Frequency | 433.92 MHz |
| Number of Buttons | 4 |
| Battery | 3V (CR2032 included) |
| Radio Transmission Distance | 20-100m (Open area) |
| Dimensions | 60mm (L) x 37mm (W) x 5mm (H) |
| Product Weight | 40 g |
| Product Material | ABS |
| Certification | CE |
| Origin | Mainland China |

3. Package Contents
- 1 x Ditec GOL4 Remote Control
- 1 x English User Manual
- 1 x CR2032 Battery (pre-installed)
- 1 x Keychain
4. Compatibility
This remote control is compatible with the following Ditec rolling code models:
- DITEC GOL4
- DITEC BIXLG4
- DITEC BIXLP2
- DITEC BIXLS2
Important Note:
- This remote control is NOT compatible with DITEC GOL4C Fixed code remotes.
- Always verify the LED light color of your existing remote or receiver to confirm it is a rolling code system, as GOL4 (rolling code) typically has a different LED color than GOL4C (fixed code).


5. Setup (Programming a New Remote)
Follow these steps to program your new Ditec GOL4 remote control:
- Locate the Receiver: Open the control box of your garage door or gate system and locate the receiver board. Ensure that jumper JR6 on the receiver board is in the 'on' position.
- Enter Programming Mode: Press and hold the black PRG button on the receiver board for approximately 5 seconds.
- Program the Remote: While the receiver is in programming mode, press and hold the desired button on your new remote control for 5 seconds.
- Finalize Programming: Release the button on the remote. Wait for approximately 10 seconds for the receiver to reset and complete the programming process.
- Test: Test the new remote control to ensure it operates your system correctly.
6. Operating Instructions
Once programmed, operating your Ditec GOL4 remote control is straightforward:
- Press any of the four buttons on the remote control to activate your garage door, gate, alarm, automatic door, or roller shutter, depending on the system it is paired with.
- Ensure you are within the radio transmission distance of 20-100 meters (in an open area) for optimal performance.


7. Maintenance
Battery Replacement
The remote control is powered by a 3V CR2032 button cell battery. If you notice a decrease in the remote's operating range or if it stops responding, the battery may need replacement.
- Carefully open the remote control casing.
- Remove the old CR2032 battery.
- Insert a new CR2032 battery, ensuring the correct polarity (+ side up).
- Close the remote control casing securely.

8. Troubleshooting
- Remote not responding after programming:
- Ensure the jumper JR6 on the receiver board was correctly set to 'on' during programming.
- Verify that the remote control is compatible with your Ditec system (e.g., not a fixed code GOL4C model). Check the LED color if unsure.
- Make sure the battery is correctly installed and has sufficient charge.
- Repeat the programming steps carefully.
- Reduced operating range:
- Replace the CR2032 battery.
- Ensure there are no significant obstructions between the remote and the receiver.
- Check for sources of radio interference in the vicinity.
- Accidental activation:
- Ensure buttons are not being pressed inadvertently while carrying the remote. Consider using the included keychain to secure it.
9. User Tips
- Always verify compatibility with your existing system before attempting to program a new remote. This remote is specifically designed for Ditec rolling code systems (GOL4, BIXLG4, BIXLP2, BIXLS2) and is not compatible with Ditec GOL4C fixed code remotes or other brands like VDS 4 premium.
- Keep your remote control away from extreme temperatures and moisture to prolong its lifespan.
10. Frequently Asked Questions (FAQ)
- Q: Is this remote compatible with VDS 4 premium controllers?
- A: No, this remote control is designed for Ditec rolling code systems (GOL4, BIXLG4, BIXLP2, BIXLS2) and is not compatible with VDS 4 premium controllers.
11. Warranty and Support
For detailed information regarding warranty and support, please refer to the official user manual PDF available at this link. For further assistance, contact the manufacturer, Shenzhen Scimagic Development Technology Co.Ltd, at Honghai Gebu Building 2301, Baoan Road, Songgang Baoan District Shenzhen Guangdong China.