# Multi-Code Garage Door Opener

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Multi-Code openers and accessories operate on a matching frequency system. Current products use the **300 MHz frequency**, including the [Multi-Code 3089 remote](https://www.expressgaragedoors.com/products/multi-code-1-button-remote-control-3089), [Multi-Code 1090 receiver](https://www.expressgaragedoors.com/products/multi-code-receiver-1090), and [Multi-Code 4200 keypad](https://www.expressgaragedoors.com/products/multi-code-wireless-keyless-entry-keypad-4200).

⚠️ Older Multi-Code systems using **310 MHz frequency** (identified by black-bodied remotes and keypads) require a receiver upgrade to be compatible with today’s Multi-Code products.

### FAQs – Multi-Code Openers

How can I tell if my Multi-Code opener is 300 MHz or 310 MHz?

Check the back of your remote or receiver for a frequency label. 310 MHz products usually have a black case.

Can I upgrade an older 310 MHz opener to use current remotes?

Yes, by installing a new [Multi-Code 1090 receiver](https://www.expressgaragedoors.com/products/multi-code-receiver-1090), which operates on 300 MHz.

What Multi-Code accessories work with 300 MHz openers?

The [3089 remote](https://www.expressgaragedoors.com/products/multi-code-1-button-remote-control-3089), [4200 keypad](https://www.expressgaragedoors.com/products/multi-code-wireless-keyless-entry-keypad-4200), and [1090 receiver](https://www.expressgaragedoors.com/products/multi-code-receiver-1090) are designed for 300 MHz systems.

## Products in this collection

- [Multi Code 1-Button Remote Control Transmitter 3089](https://www.expressgaragedoors.com/products/multi-code-1-button-remote-control-3089) - 26.99 USD
- [Multi Code 2-Button Remote Control Transmitter 4120](https://www.expressgaragedoors.com/products/multi-code-2-button-remote-control-4120) - 33.99 USD
- [Multi Code 4-Button Remote Control Transmitter 4140](https://www.expressgaragedoors.com/products/multi-code-4-button-remote-control-4140) - 36.99 USD
- [Multi Code Wireless Keyless Entry Keypad 4200](https://www.expressgaragedoors.com/products/multi-code-wireless-keyless-entry-keypad-4200) - 55.99 USD
- [Multi Code Receiver 1090](https://www.expressgaragedoors.com/products/multi-code-receiver-1090) - 60.99 USD
- [Universal Garage Door Opener Wall Button](https://www.expressgaragedoors.com/products/universal-garage-door-opener-wall-button) - 10.99 USD
- [Universal Remote Control Kit 2](https://www.expressgaragedoors.com/products/garage-opener-universal-remote-control-kit-2) - 165.99 USD
- [Universal Remote Control Kit](https://www.expressgaragedoors.com/products/garage-opener-universal-remote-control-kit-1) - 85.99 USD
- [Garage Door Opener Visor Clip](https://www.expressgaragedoors.com/products/garage-opener-visor-clip-29c128) - 7.99 USD
- [Garage Opener Universal Keypad Kit – Receiver & Keypad Combo](https://www.expressgaragedoors.com/products/garage-opener-universal-keypad-kit-receiver-keypad-combo) - 112.99 USD
- [Garage Opener Universal Remote and Keypad Kit](https://www.expressgaragedoors.com/products/garage-opener-universal-remote-and-keypad-kit) - 139.99 USD

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> Source: [Express Garage Doors](https://www.expressgaragedoors.com/collections/multicode-garage-door-opener)
> Updated: 2026-07-08