4-in-1 Remote Control Duplicator (Buy 1 Get 1 Free)

$19.99 USD $39.99 -51% OFF

4-in-1 Remote Control Duplicator (Buy 1 Get 1 Free)

$19.99 USD $39.99 -51% OFF

Sales taxes included


Arrives in 7-14 days to most countries.

Shipped worldwide (Estimated delivery times)

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Product description

Are you worried about losing your remote control keys and paying the manufacturer a large fee to replace them?

The Remote Control Duplicator is the easiest and least expensive way to copy various wireless remotes, car keys, garage door openers, and more!


This gadget transfers signals to duplicate your existing remote controls so you always have a duplicate remote or key available in case you lose the original.

The device can clone up to 4 remote buttons from the same or different remotes allowing you to carry four remotes in one! Each corresponding letter (A, B, C, & D) can each open a different remote controlled key.

You can open your garage door and unlock your car by using one remote control instead of carrying two keys with you.

The seamless infrared connection is secured and safe to use through data encryption.

You can copy any compatible wireless remote key and each password is stored individually.



  • Easy to copy and done within minutes.
  • Portable keychain design.
  • High frequency.


How to use (very easy):

1. Clear code: using two fingers, hold two buttons at the same time (i.e., A & B or B & C, etc.); the LED will rapidly flash 3 times in about 2 seconds; let one of the fingers go (the other finger should stay holding one of the buttons), and then use the loose finger to quickly click three times on the loose button until the LED light flashes; then release both buttons; then press any one key of the remote control.

2. When the LED light goes off, it means clear code is successful (four keys all empty); if after you press any button of the remote control, the light is still on, it indicates that the original code has not been cleared successfully. You need to re-clear, and only by successfully clearing the code can cloning be successful. You can repeatedly clear and clone the code.

3. Copy: left hand taking the original remote control, right hand taking our remote control duplicator, and keep two remote control as close as possible; press the first buttons of two remote controls at the same time; in about 2 seconds, the LED light will flash quickly 2 times; after one second, the indicator light keeps flashing and let go of your fingers; and then press the key after successful pairing, the light keeps on, which means that the first key code on the original remote control has been copied to the other remote control; the same method can be used in turn on the second key, the third key... If the copy is successful, the remote control function is the same as the original matching remote control.

4. Restore: When you accidentally clear the copy of the remote control code, you can simultaneously press the copy of the remote control of the bottom two keys, LED lights will flash quickly, and let go after pressing any key. When the light is long, this indicates that the code for the remote control is restored. Before using our copy remote control, please be sure to remove the existing code from the remote control.

5. How to deal with a situation where some of the keys can control, but the rest cannot control? You can use clear and restore operations, the specific operation is as follows:

a) first clear code;
b) after clearing the code, copy the unsuccessful key again, and there is no need to copy the rest buttons;
c) and then clear the code again;
d) restore code; at this time, the original keys that were not successfully copied are now covered by new codes, and the original keys that were successfully copied are now retained. If there is no copy after the second copy of the keys, repeat the above steps again and again until all keys are successfully copied.


Size: 60*36*12mm
Voltage: 12V Battery (included).
Working Current: 10mA
Wireless Transmission Distance: 50-100m(maximum negative 100dbm for wide receiver)

Package Includes: 1x 433 MHz Remote Control Duplicator

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Total price: $84.96$144.96

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Handling time 3-5 business days. Estimated delivery between 7-14 business days to most countries.

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