Purchase Tips Please note that our remote control is a clone and requires the use of your original remote control, please ensure that your original remote control is working properly MRANTEC 868.3MHz Garage Door Remote Control Clone Features With a base that can be fixed to the wall for easy access Cloning can be done in 5 seconds and can be used immediately after cloning 100% replacement for your original MARANTEC remote control 868.3mhz Battery included, long battery life Good control distance Compatibility list Marantec Digital D382 868 Marantec Digital D384 868 Marantec Digital D302 868 Marantec Digital D304 868 Marantec Digital D313 868 Marantec Digital D321 868 Marantec Digital D323 868 Marantec Command 131 868 NO OTHERS How to program Face to face copy your original remote control Step:1:Clear the history code from duplicator 1.Press button A and B continuously until LED flash 3 times 2.Release button B (Keep pressing button A),and press button B Slowly for 3 times,LED flash 3.Release button A,finish code clearance. Step 2,Copy code from original transmitter 1.Put duplicator aside of original transmitter,as close as possible. 2.Press and hold button A of original transmitter,then press and hold button A of duplicator until you see the duplicators LED flash 3.Release both buttons,finish code copy,copy other button in same way. Three styles to choose from Package includes: 1X Remote Control 1X English Manual Professional certificates, quality assurance