Blue Light 433MHZ Copy Remote Controller Metal Clone Remotes Auto Copy Duplicator For Gadgets Car Home Garage door Features: 1.All of our items are brand new 2.One to one key copy 3.Each key password alone save 4.Can continuous repetitive copy use one million times 5.Privacy is strong Specifications: Working voltage: DC12V (27A battery a including) Operating Current: ≤ 8mA Working frequency: 433Mhz Modulation Mode: ASK (AM) The transmission power: ≤ 100mW Emission Distance: 50 to 100 m (proof) The encoding type: self Copy Uses: garage doors, motorcycles, car alarm products, home security products, short-range wireless remote control products, industrial control products How to Program: 1. Press the One and Three buttons until the LED flashes - it takes around 3 seconds. 2. Place the cloner remote and the original remote close together/side by side so that they are touching. 3. Press a button on your original remote in the same time and one of the buttons on the clone remote and hold until the LED on the clone remote flashes steadily. (The Blue LED will first flash 3 times quick, then stops for a second, then flashes steadily for successful cloning). 4. Now programming is successful! If you want to program more buttons just repeat steps 2 4. It's that easy! To reset the remote simply start again with step Package: 1 x User Manual English 1 x Remote Control (battery Included)