433MHz Garage Door Remote Duplicator
A versatile self-copying remote that clones any 433.92MHz fixed code key fob without programming. Simply hold it next to your original remote, press the clone button, and your new remote is ready to use. Compatible with a wide range of garage door openers, gate remotes, and automation systems.
Important: This remote works with fixed code 433.92MHz remotes only. If your original remote uses a rolling code, the cloned remote will need to be programmed/activated on the receiver after cloning before it will work. If the red light stays solid during cloning, the remote cannot be cloned — please try cloning from a different compatible remote.
Key Features
-
Self-Copying (No Programming) – Clone any 433.92MHz fixed code remote by holding it next to the duplicator and pressing the clone button.
-
433.92MHz Frequency – Reliable signal transmission for consistent, smooth operation.
-
Fixed Code Security – Fixed code technology ensures only valid commands are executed.
-
Wide Compatibility – Works with garage doors, gate openers, motorcycles, car alarms, home security systems, alarm systems, and industrial control products.
-
4 Buttons – Control multiple channels or devices from a single remote.
-
Durable Build – ABS plastic and metal construction for long-lasting everyday use.
Compatible Uses
- Garage doors
- Gate doors and automation systems
- Motorcycle and car alarm systems
- Home security products
- Short-range wireless remote control products
- Industrial control and alarm systems
How to Clone Your Remote
- Hold the duplicator close to your original remote.
- Press and hold the clone button on the duplicator until the indicator light flashes.
- Press the corresponding button on your original remote until the light on the duplicator changes.
- Release both buttons — cloning is complete.
-
For rolling code remotes: After cloning, activate the new remote on the receiver following your gate/garage opener’s programming instructions.
Specifications
-
Frequency: 433.92MHz / 433MHz
-
Code Type: Fixed code (self-copy / learning code)
-
Buttons: 4
-
Material: ABS Plastic + Metal
-
Hazardous Chemicals: None
What’s in the Box
- 1 × Universal 433MHz Duplicator Remote Control
- Batteries not included
Frequently Asked Questions
Will this work with my rolling code garage remote?
Yes, but with an extra step. After cloning a rolling code remote, you’ll need to activate/program the new remote on your receiver following your garage or gate opener’s instructions.
What does it mean if the red light stays solid during cloning?
A solid red light means the remote cannot be cloned in that attempt. Try cloning from a different compatible 433.92MHz fixed code remote.
What frequency does my existing remote need to be?
Your existing remote must operate at 433.92MHz for this duplicator to work. Check the label on your original remote or its manual to confirm the frequency.
Can I use this for gates and automation systems?
Yes, it can be used with compatible gate openers and automation systems that operate on 433.92MHz fixed code.
