alextreme 433Mhz Remote Control Garage Door Door Opener Remote Control Duplicator Clone Code Car Key Household Supplies

Please note this item ships from an international seller. Expected delivery is 10-15 days. Features: 1. 433MHZ remote control duplicator 2. Clearing code: Pressing the two buttons on the upper row of the remote control at the same time flashes once after about 2 seconds indicating that the cleaning is successful. After clearing press the remote control four button indicators to flash only once and then go out. 3. Copy: Place the original remote control side by side with the remote control (preferably take the quick copy remote control in the right hand) press any button on both remote controls at the same time flash the flashing light on the copy remote control to indicate copying success. It can be copied successfully in only 1 second. In the same way copy the other three button pairs. 4. Recovery: If the useful code is cleared by mistake you can press the two buttons on the lower row of the remote control at the same time for 2 seconds without recopying the other remote controllers. 5. Common copy objects: Include electric door remote control garage door remote control retractable door remote control sliding door remote control gate remote control rolling door remote control remote control used in alarm various fixed code learning code remote control