• 【4-IN-1 REMOTE CONTROL DUPLICATOR】 Remote Duplicator is the easiest and cheapest way to duplicate any wireless remote, car keys, garage door openers, etc..
• 【CREATIVE DESIGN】 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. Multifunctional and changeable, personalized and humanized design allows it simple and quick to use..
• 【FAST AND CONVENIENT】 Easy to copy and done within minutes Portable keychain design High frequency. current transistors are controlled separately to improve the power supply dynamics. One-click smart copy, improve work efficiency.High copy accuracy and high copy efficiency. One-click smart copy, improve work efficiency..
• 【HIGH SECURITY】 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 and each pas is stored individually..
• 【WIDE APPLICATION】 The remote control duplicator is the easiest and least expensive way to copy any car key, garage door opener, and more! Suitable for remote control of electric gate, telescopic door, garage door, motor, curtain, cars and motorcycles, etc..

4-in-1 Remote Control Duplicator, 4 Pcs Remote Duplicator, Universal Remote Control Duplicator, Garage Door Remote Control Duplicator for Vehicle Central Locking Systems, Electronic Garage Doors ✔ You can open your garage door and unlock your car by using one remote control instead of carrying two keys with you. ✔ You have a duplicate remote or key available in case you lose the original. Multifunctional and changeable, personalized and humanized design allows it simple and quick to use. ✔ Easy to copy and done within minutes Portable keychain design High frequency. current transistors are controlled separately to improve the power supply dynamics. ✔ Remote duplicator is the easiest and least expensive way to copy any wireless remote, car key, garage door opener, remote control of electric gate, telescopic door, garage door, motor, curtain, cars and motorcycles, etc! Specifications: Color: red, blue, black, grey Transmission distance: 50-100M Size: as shown ➤Clear code method: Press and hold A and B two keys at the same time, or open and close the lock two keys (some shells are up and down two keys), the LED indicator flashes three times, release any one of the keys pressed, the other is not loose, click the released key three times, the LED indicator into a fast flashing state, at this time the memory data are all cleared, after clearing the data of the remote control, no matter which key is pressed, the LED indicator is No light. ➤Copy method: One hand holds the original remote control, the other hand holds the copy remote control, the two remote controls as close as possible, (ideally, the two remote controls are placed on the desktop at zero distance from each other) press the required copy button, the LED indicator flashes quickly three times, the copy is successful, the other buttons are operated in the same way. Some remote controllers have low transmitting power, so the original remote controller should be operated back to back with the copying remote controller to make a good copy. If the operation environment has interference, you should avoid the interference operation, if the copy does not work well, clear the code and re-copy. ➤Code recovery: If you accidentally delete a useful code, don't worry, we can fix it. Press and hold the bottom two keys at the same time for 5 seconds, the LED will flash rapidly, then press any key and the LED will be on, the recovery is successful. Package includes: 4 x 4 in 1 Remote Control Duplicator Warm Tips: ◆ Due to different displays and lighting effects, the actual color of the product may be slightly different from the color shown on the picture. Thanks! ◆ Due to manual measurement, please allow slight measurement deviation.