Introduction
This manual provides comprehensive instructions for the Avisontek MultiCode Garage Door Opener Remote. This remote is designed for compatibility with 300MHz, 10-dip switch MultiCode gate and garage door openers, including models 3089, 3060, 3070, 308911, and MCS308911. Please read these instructions carefully before setup and operation to ensure proper functionality and safety.

Image: Two Avisontek MultiCode garage door opener remotes, black with a single grey button and a red indicator light, attached to metal keychains.
Setup Instructions
The Avisontek MultiCode remote is designed for easy pairing with compatible garage door and gate openers. Ensure your existing opener operates on a 300MHz frequency and uses a 10-dip switch system.

Image: A graphic illustrating universal compatibility, specifically for 300MHz Linear MultiCode systems with 10 DIP switches, listing compatible models 3089, 3060, and 3070.
Setting the Dip Switches
- Locate the dip switches on your existing MultiCode remote or the receiver unit of your garage door/gate opener. These are typically small switches numbered 1 through 10.
- Open the battery compartment of your new Avisontek remote to access its dip switches.
- Using a small tool like a pen or a toothpick, carefully match the ON/OFF positions of the 10 dip switches on your new Avisontek remote to precisely match the configuration of your existing remote or receiver. Ensure each switch is set identically.
- Close the battery compartment.

Image: A diagram illustrating the 10 dip switches, numbered 1 through 10, with clear indications for the 'ON' and 'OFF' positions. The 'ON' position is when the switch is depressed towards the number.
After setting the dip switches, your remote should be ready for operation.
Operating Instructions
To operate your garage door or gate, simply press the single button on the Avisontek remote. A brief press is sufficient to send the signal. The remote features a fixed code technology for enhanced security and offers a reliable operating range of over 164 feet.

Image: A hand pressing the button on the Avisontek remote, with a modern garage and a green garage door in the background, illustrating the remote's long operating range.
The compact design allows for easy attachment to a keychain or placement in your vehicle for convenient access.
Maintenance
Battery Replacement
The remote is powered by a high-capacity 12V 27A alkaline battery, designed for extended usage. When the remote's performance diminishes or the indicator light fails to illuminate, it may be time to replace the battery.

Image: The Avisontek remote shown alongside a graphic representation of a 12V 27A alkaline battery, highlighting its high-capacity for extended use.
- Carefully open the remote's casing, typically by removing a small screw or prying open a seam with a flat tool.
- Remove the old 12V 27A battery.
- Insert a new 12V 27A alkaline battery, ensuring correct polarity (+ and -).
- Close the remote's casing securely.
Troubleshooting
- Remote Not Working:
- Verify that the dip switches on your Avisontek remote precisely match those on your original remote or receiver. Even a single switch mismatch will prevent operation.
- Check the battery. Replace it with a new 12V 27A alkaline battery if the indicator light does not illuminate or is dim.
- Ensure you are within the operating range (over 164 feet) of your garage door or gate opener.
- Slow or Intermittent Response:
- This can often indicate a low battery. Replace the 12V 27A battery.
- Ensure there are no obstructions between the remote and the receiver.
- Remote Indicator Light Not On:
- The battery is likely depleted or incorrectly installed. Replace the battery and check polarity.
Specifications

Image: A detailed graphic displaying the product parameters including dimensions, working range, frequency, battery type, and material.
| Feature | Detail |
|---|---|
| Model Numbers | 3089, 3060, 3070, 308911, MCS308911 |
| Compatibility | 300MHz 10 Dip Switch MultiCode Gate/Garage Door Openers |
| Working Range | Over 164 feet |
| Frequency | 300MHz |
| Coding Type | 10 Dip Switch Fixed Code |
| Battery Type | 12V 27A Alkaline (2 included) |
| Shell Material | ABS Alloy |
| Product Dimensions | 2.12 x 1.57 x 0.47 inches |
| Item Weight | 1.76 ounces (0.066 lbs) |
| Color | Black |
Warranty Information
Avisontek provides a 3-year warranty for this product. This warranty covers manufacturing defects and ensures your investment is protected. For any issues covered under warranty, please contact customer support for a return or exchange.
Customer Support
For any queries, technical assistance, or warranty claims, Avisontek offers 24-hour online support. Our products are FCC certified for North American standards.

Image: A customer support representative wearing a headset, symbolizing 24-hour online technical support, alongside FCC certification and 3-year warranty information.
You can reach us through the 'Ask a question' feature on our store homepage or via our support email. We aim to respond to all inquiries within 24 hours.