I. Program Description: Remove the existing code of our remote copy machine 1. Press and hold the A and B buttons at the same time - the LED will flash 3 times. 2. Press and hold the A key and release the B key. 3. Hold down the A button and press the B button 3 times, the Led will start blinking continuously. Now press any button on the remote control, the LED light is off, the password is deleted successfully; if the LED light is on when the button is pressed, it means that the original code has not been deleted Clone your original remote 1. Put both remotes in the return position. Make sure they have a direct connection. 2. Click and hold 1 button on the original remote and 1 button on the cloned remote. Keep pressing until the LED flashes 2 times. 3. Blink then into steady state, you have cloned successfully. The left button is the same as above If for some reason the clone doesn39;t go any further and then flashes 2 times, it means the signal is not passing, move the remote slowly up and down until you reach a point where it can pass. II. Features: 1. Strong privacy. Each key password is stored separately. Easy to use. 2. A stable signal can pass through walls, floors, doors or windows. 3. Widely used in car central locking system, garage doors, electronic doors, electrical appliances, home automation, lights, car sunroofs, car/motorcycle alarms, etc. 4. Remote control only, excluding other accessories demonstration in the picture 5. After-sale Service: If you have any questions, please contact us immediately and we will help you solve it as soon as possible. III. Friendly Reminder: 1. Necessary conditions for remote control selection; the copied remote control operates normally, the chip is compatible, and the frequency is correct. 2. Please confirm the working frequency of the remote control before purchasing, or purchase an FM remote control. 3. Please confirm whether your remote control can be copied before purchasing. 4. The remote control can copy the fixed code and learning code. Can not copy the original car remote control, two-way remote control, rolling code remote control rolling code chips generally start with HCS, such as HCS200, HCS201, HCS300, HCS301, etc. IV. Specifications: Model: KB1815 Material: ABSmetal Rated voltage: 12V Frequency: 433MHz/315MHz Wireless Communications: Radio Frequency Encoding Type: Self-replicating Modulation: ASK amplitude modulation Wireless transmission distance: 50-100m open space Notes: 1. No retail packaging. 2. Due to manual measurement, please allow 0-1cm error. Make sure you don39;t mind before bidding. 3. Due to the difference of different monitors, the picture may not reflect the actual color of the item. Thanks Package List: 1 * Remote Control with battery