# 433MHz Garage Door Remote Duplicator

- Price: COP 3,542 (Price updated on October 15, 2026. It may change on AliExpress)
- Category: Smart home
- Product page: https://pautacaribe.com/en/product/garage-door-remote-duplicator-433mhz-1005008684990699/

This transmitter acts as a cloning remote for electric garage doors. It operates on the 433MHz frequency and supports automatic code copying to duplicate existing transmitter signals.

## What to know

- 433MHz operating frequency
- Code cloning functionality
- Automatic transmitter copying
- Designed for electric garage doors

**Great for:** People needing to duplicate their electric garage door remote signal.

## Frequently asked questions

### What frequency does it use?

It uses a 433MHz frequency.

### Is it compatible with any door?

The listing title doesn't say; check the seller's page before you buy.

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