3pcs Marantec Digital D302 D304 Remote Control 868.3mhz Replicator D382 D384 D313 D321 D323 Command 131 Garage Door Transmitter Compatible Model: 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 Not compatible with remotes that operate on 433.92MHz Specifications: Operating Current: 8mA Working frequency: 868.3MHz Modulation Mode: ASK (AM) The transmission power: 100mW Emission Distance: 50 to 100 m (proof) The encoding type: self Copy The working temperature: -20 C to +50 C 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 How to program - It is very easy! 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. include Remote Control Battery English Manual