1. Introduction and Overview
The Scimagic SMG-020A is a multi-frequency rolling code compatible remote control designed to replace and consolidate up to four different remote controls for various garage doors, gates, and barriers. This aftermarket remote offers 100% perfect fit and functionality comparable to your original remote, provided your original remote's brand is listed in the compatibility table. It features a robust design with a metal and PVC construction, including a non-slip design and a dust-proof sliding cover for enhanced durability and comfort.
2. Specifications
| Attribute | Detail |
|---|---|
| Model Number | SMG-020A |
| Brand Name | Scimagic-RC |
| Encoding Method | Rolling code |
| Material | Metal and PVC |
| Battery Type | CR2032 (included) |
| Dimensions | 35 x 65 x 15 mm |
| Weight | 55g |
| Emission Distance | 10-50 meters |
| Certification | CE |
| Usage | Program on receiver for garage door/gate/sliding gate/barrier/etc. |
| Feature | Digital password programming, safe and convenient |
3. Package Contents
- 1 x Scimagic SMG-020A Remote Control
- 1 x Key Chain
- 1 x English Manual
- 1 x CR2032 Battery (pre-installed or separate)
4. Setup and Programming
The SMG-020A remote control offers a unique and straightforward programming method. It can be programmed without the need for the original remote, making it an ideal replacement even if your original is lost.
4.1. Programming Demonstration Video
4.2. Step-by-Step Programming Instructions
- Enter Remote Brand Selection Mode: Press and hold button 1 and button 4 on the SMG-020A remote control simultaneously. Continue holding until the LED light flashes quickly. Release both buttons.
- Select Your Original Remote's Code: Refer to the 'Compatible List' below to find your original remote's brand and its corresponding code. For example, if your original remote is DITEC with code 1-3-3-3, you would press button 1, then button 3, then button 3, then button 3 on the SMG-020A. After entering the code, the LED on the SMG-020A will flash quickly.
- Store the Code to a Button: Immediately after the LED flashes quickly (indicating the code is entered), press the specific button on the SMG-020A (e.g., button 1) that you wish to assign this brand's code to.
- Repeat for Multiple Brands (Optional): You can repeat steps 1-3 for other buttons (2, 3, and 4) to store codes for up to four different remote brands. For example, you could store DOORHAN's code to button 2.
- Activate (Program) the New Remote with Your Receiver:
- Open the casing of your receiver, typically located near your garage door or gate motor.
- On the receiver circuit board, locate and press the programming button (often labeled 'Prog' or 'Learn'). Hold it until the LED light (e.g., L1) on the receiver illuminates.
- Press the button on your new SMG-020A remote control that you just programmed (e.g., button 1). Release it. The LED light on the receiver should blink and then turn off, indicating successful programming.
- Wait approximately 10 seconds for the programming to finalize. Your new remote control is now programmed and ready for use.
- Emitting Seed Code (Remark): After selecting the brand, press and hold button 1 and button 2 at the same time until the LED flashes, then press button 1 to emit the seed code.
- Hidden Button Function: To activate a hidden button function (if applicable for your original remote), press and hold button 1 and button 2 on the SMG-020A simultaneously until the LED light turns on. Then, press the button you stored the code to (e.g., button 1) to send the hidden button signal.
4.3. Compatible List
Note: Only compatible with the branded remote controls listed below. Please ensure your original remote control is in this list before attempting to program.
5. Operating Instructions
Once successfully programmed, operating the Scimagic SMG-020A remote control is simple:
- Ensure you are within the effective emission distance of 10-50 meters from your receiver.
- Press the corresponding button on the SMG-020A remote that you have programmed for your specific garage door, gate, or barrier.
- The LED light on the remote will illuminate briefly to indicate a signal is being transmitted.
6. Maintenance
6.1. Battery Replacement
The SMG-020A remote control uses a CR2032 coin cell battery. When the remote's range decreases or the LED light becomes dim, it's time to replace the battery. To replace:
- 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.
6.2. General Care
- Keep the remote control dry and away from moisture.
- Avoid exposing the remote to extreme temperatures (hot or cold).
- The dust-proof sliding cover helps protect the buttons from dirt and accidental presses. Keep it clean.
- Do not drop or subject the remote to strong impacts.
7. Troubleshooting
- Remote not responding after programming:
- Double-check all programming steps, especially the brand code entry and the receiver activation.
- Ensure your original remote's brand is indeed on the compatibility list.
- Verify that the battery is correctly installed and has sufficient charge.
- Poor operating range:
- Replace the CR2032 battery with a new one.
- Ensure there are no significant obstructions between the remote and the receiver.
- Avoid using the remote in areas with high radio frequency interference.
- LED on remote does not flash during programming:
- Ensure buttons 1 and 4 are pressed simultaneously and held long enough until the LED flashes quickly.
- Check battery.
8. User Tips
- Verify Compatibility: Always check the compatibility list carefully to ensure your original remote's brand and frequency are supported by the SMG-020A before purchasing.
- Backup Remote: Since the SMG-020A can be programmed without the original remote, it's an excellent choice as a backup in case your primary remote is lost or damaged.
- Multiple Brands: Take advantage of the 4-button design to consolidate up to four different rolling code remotes into one convenient device.
- Battery Life: Keep a spare CR2032 battery on hand to ensure uninterrupted operation.
9. Warranty and Support
For specific warranty information, technical assistance, or further support regarding your Scimagic SMG-020A remote control, please refer to the documentation provided with your purchase or contact the seller directly. Keep your purchase receipt as proof of purchase for any warranty claims.
