Purchasing Tips: Please note that this remote is a clone and requires use of your original remote. Ensure your original remote is functioning properly. MRANTEC 868.3MHz Garage Door Remote Clone Features: - Wall-mountable base for convenient access - Simple cloning process completed in 5 seconds; ready to use immediately after cloning - 100% compatible replacement for original MARANTEC remote controls operating at 868.3MHz - Includes battery with long battery life - Reliable control range Compatible Models: 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 Programming Instructions: To clone your original remote: Step 1: Clear existing code from the duplicator 1. Press and hold buttons A and B simultaneously until the LED flashes three times. 2. Release button B while continuing to hold button A, then press button B three times slowly. The LED will flash. 3. Release button A to complete the clearing process. Step 2: Copy code from the original transmitter 1. Place the duplicator close to the original remote. 2. Press and hold button A on the original remote, then press and hold button A on the duplicator until the duplicator’s LED flashes. 3. Release both buttons to complete the copying process. Repeat for additional buttons if needed. Available in multiple styles Package Includes: 1 x Remote Control 1 x User Manual in English Certified for quality and performance