Universal 20-Channel Rechargeable Garage Door Remote Cloner 433MHz

Universal 20-Channel Rechargeable Garage Door Remote Cloning Device

Take full control of up to 20 garage doors, gates, or compatible access points with a single compact device. This rechargeable universal remote cloner operates at 433 MHz and uses a learning-code system to quickly duplicate existing remote signals — no complicated programming or special tools needed. With a generous 30–50 m operating range and a convenient USB Type-C charging port, it's designed for everyday convenience and reliability.

Key Features

• 20 Programmable Channels — copy and store up to 20 different remote signals in one handheld unit
• Learning Code Technology — simply hold your original remote close and clone the signal in seconds
• 433 MHz Multi-Frequency — compatible with a wide range of 433 MHz garage door openers, gate controllers, and rolling-code devices
• Rechargeable Battery (DC 3.7V) — built-in battery charged via standard 5V USB Type-C; no disposable batteries needed
• Extended Range — reliable operation from 30 to 50 metres away
• Compact & Lightweight — measures approx. 7.8 × 4.3 cm and weighs just ~33 g; fits comfortably in a pocket or on a keychain
• Durable ABS Housing — tough, impact-resistant shell built to withstand daily use

Specifications

Who Is This For?

This cloning remote is ideal for homeowners, property managers, fleet operators, or anyone who needs to consolidate multiple garage or gate remotes into one convenient device. Whether you manage a single home with multiple bays or oversee access to an entire facility, this 20-channel remote simplifies your daily routine.

Compatibility Note

This device is designed to clone fixed-code and learning-code signals at 433 MHz. Please verify that your existing garage door or gate remote operates at 433 MHz before purchasing. For guidance on radio frequency standards in access control systems, refer to the U.S. Consumer Product Safety Commission (CPSC).

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Frequently Asked Questions

Q: How do I clone my existing garage door remote to this 20-channel device?

A: Simply hold your original remote close to the cloning device (within a few centimetres), then press and hold the corresponding channel button until the indicator light confirms the signal has been successfully copied. The learning-code process typically takes just a few seconds per channel.

Q: How many remotes can I store on this device?

A: This universal remote supports up to 20 individual channels, meaning you can clone and store up to 20 different 433 MHz remote signals — perfect for managing multiple garage doors, gates, or compatible access points from one unit.

Q: How do I recharge the battery?

A: The device has a built-in 3.7V rechargeable battery that is charged via a standard 5V USB Type-C cable (cable not included). Simply connect it to any USB charger or power bank to top it up — no need to ever replace disposable batteries.

Q: Will this remote work with rolling-code (hopping-code) garage door systems?

A: This cloner is optimised for fixed-code and learning-code 433 MHz systems. Rolling-code (hopping-code) systems use a different security protocol and may not be compatible. Please check your existing remote's specifications before purchasing.

Q: What is the operating range of this remote?

A: Under typical conditions, the remote operates reliably at distances of 30 to 50 metres, making it suitable for driveways, parking facilities, and gated properties.