π Universal Compatibility & Extended Frequency Support
The 4-in-1 Remote Control Duplicator is an incredibly practical device that enables fast and secure duplication of a wide variety of remote controls. Whether for doors, garage gates, cars, or access control systems β this device serves as a universal solution for all your needs. With an intuitive cloning process, you save time and money and avoid costly service visits.
π‘ Wide Frequency Support & Easy Operation
Its advanced technology supports most standard frequencies (315/330/380/390 MHz), making it compatible with a wide range of devices. Operation is extremely simple: just place the original remote control next to the duplicator, follow the instructions, and within a few minutes you'll have a fully functional copy. It's an ideal tool for anyone who needs a backup or extra remote controls for family members, friends, or coworkers.
𧳠Compact Design & Everyday Usability
It's also compact and portable, so you can easily carry it with you or store it in your toolbox at home. Thanks to its efficiency and ease of use, the 4-in-1 Remote Control Duplicator is an essential accessory for any home or business. Save time, save money, and take full control of your remote-operated devices!
How to Use (Very Simple)
- Clear the code: Using two fingers, press and hold two buttons simultaneously (e.g. A & B or B & C, etc.); the LED will flash quickly 3 times within about 2 seconds; release one finger (the other finger should continue holding its button) and then quickly press the free button 3 times with your free finger until the LED light flashes; then release both buttons; next, press any button on the remote control. If the LED light goes out, this means the code has been successfully cleared (all four buttons are empty); if the light remains on after pressing any button, this indicates that the original code was not successfully cleared. You will need to repeat the clearing process; only when the code has been successfully cleared can cloning succeed. You can clear and clone the code repeatedly.
- Copy: Hold the original remote control in your left hand and our duplicator in your right hand, keeping both remotes as close together as possible; press the first button on both remote controls simultaneously; after about 2 seconds, the LED light will flash quickly 2 times; after one second, the indicator light will continue flashing β then release your fingers. Next, press the button: if the light stays on continuously, the code from the first button of the original remote control has been successfully copied to the other remote control. The same method can be applied in sequence for the second button, third button, and so on. If the copy was successful, the function will be identical to the original remote control.
- Restore: If you accidentally delete the code of the copied remote control, you can press the two lower buttons of the duplicator simultaneously. The LED lights will flash quickly; release after pressing any button. If the light stays on for a long time, this indicates that the code has been restored. Before using our duplicator, please make sure the existing code has been cleared from the remote control.
- What to do if some buttons work but the rest don't? You can use the clear and restore process. The specific steps are as follows:
- First, clear the code;
- After clearing, copy the unsuccessful button again (the other buttons do not need to be copied);
- Then clear the code again;
- Restore the code; at this point, the buttons that were not originally copied successfully will be overwritten with new codes, and the buttons that were originally copied successfully will be retained. If no success is achieved after the second copy, repeat the above steps over and over until all buttons have been copied successfully.
Package Includes
1x 433 MHz Remote Control Duplicator REMOTEX
Specifications
Size: 2.66 x 0.65 x 0.59 in
Voltage: DC 12 V
Operating Current: 10mA
Transmission Range: 165β330 ft (max. negative 100 dBm for wide receiver)
