Description: Widely Use: Garage doors, cars, motorsycles and other wireless remote control of replication Frequency: 433MHz Buttons: 4 buttons Working voltage: DC 12V Working current: 14mA Resting current: 0mA Specification: Lenaring code: Putting the original remote control as close as to the copy one, pressing any button of the original one untill the light on; then promptly press the button of the copy remote control for 3 seconds; Light will flash 3 times to quickly flashing; that indicats it has learned successfully. Clearing code: Pressing the on and off button for 2 seconds untill the light flashing 3 times, keeping the off button and releasing the on button; press the on button 3 or 4 times continously; the light quichly flashing which indicates it has been cleared successfully. Restoring code? Press the boot and mute button simulateneously. Size Chart: Approx. 65×40×15mm/ 2.56×1.57×0.59inch Package Includes: 1 Piece Copy Remote Control
