Wireless Remote Control Duplicator

• Duplicate your existing remote control for cars, car sunroofs, garage doors, rolling gates, heating systems, wireless anti-theft device, home automation, etc.
• Don't worry about the privacy and safety. It adopts one-to-one key copy technology and the password of each key is saved individually. 
• Including High transfer sensitivity, no signal blocking. The copy transmitter switch is durable, plus you can take it anywhere easily with key chain design.
• Step 1 – Clear the MemoryClick and Hold A and B buttons together - LED will flash 3 timesKeep holding A button and release B buttonKeep holding A button and push B button 3 times, Led will start flashing Non-stopNow press any key on the remote control, LED lights are not bright, so delete code success; if you press the button LED lamp is lit, indicating that the original code is not deleted!
• Step 2 - Copy Your Remote ControlPut both remotes next to each other (back to back). Make sure they have direct contact.Click and hold 1 button on your original remote and 1 button on your clone remote.Keep holding until the LED light blinks 2 times then blinks 2 times then goes steady. This means the cloning has been successful.If for some reason the clone does not go further then 2 blinks, it means the signal did not go through, please shift the remote slowly up and down until you get the point where it will go through.