MRANTEC 868.3MHz Garage Door Remote Control Clone Features Wall-mountable base for convenient access Simple cloning process completed in seconds Designed as a replacement for original MARANTEC 868.3MHz remote controls Includes battery with long service life Reliable operational range Compatibility 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 other models supported Programming Instructions Copy code directly from original remote control Step 1: Clear existing code from duplicator Press and hold buttons A and B until LED flashes three times Release button B while continuing to hold button A, then press button B three times slowly until LED flashes Release button A to complete code clearance Step 2: Copy code from original transmitter Place duplicator close to original remote Press and hold button A on the original remote, then press and hold button A on the duplicator until the LED flashes Release both buttons to complete copying; repeat for other buttons as needed Available in multiple styles Package Includes 1 x Remote Control 1 x English Manual Certified for quality and performance