1/3/5/10/20pcs Clone Marantec Digital 302 433 Mhz D302 304 313 Comfort 220 Comfort 250 252 270 AZ021 64176 Garage Gate Remote Control Self-copy<br> Marantec 433.92MHz Remote Control<br> Working frequency: 433MHz, 433.92MHz.<br> The encoding type: self Copy<br> Code: Fixed code<br> Buttons: 2 or 4<br> Rated voltage: CR2032/12V 27A Battery(included).<br> Marantec 433<br> Marantec Digital 382 433<br> Marantec Digital 384 433<br> Marantec Digital D302 433<br> Marantec Digital D304 433<br> Marantec Digital D313 433<br> Marantec Digital D321 433<br> Marantec Digital D323 433<br> Marantec Command 131 433<br> Marantec Digital 211 433<br> Marantec Digital 212 433<br> Marantec Digital 214 433<br> Marantec Digital 221 433<br> Marantec Digital 222 433<br> Marantec Digital 224 433<br> Marantec Digital 231 433<br> Marantec Digital 232 433<br> Special reminder:<br> Please make sure that your remote is on the compatibility list.<br> How to program<br> Face to face copy your original remote control<br> Step:1:Clear the history code from duplicator<br> 1:Press button A and B continuously until LED flash 3 times<br> 2.Release button B (Keep pressing button A),and press button B Slowly for 3 times,LED flash<br> 3.Release button A,finish code clearance.<br> Step 2,Copy code from original transmitter<br> 1. Put duplicator aside of original transmitter,as close as possible.<br> 2. Press and hold button A of original transmitter,then press and hold button A of duplicator until you see the duplicators LED flash<br> 3. Release both buttons,finish code copy,copy other button in same way.<br> Duplicate Your Existing Remote Controllers so you always have a backup:<br> 1. Vehicle central locking systems<br> 2. Garage doors<br> 3. Electronic gates<br> 4. Electrical appliances/Home automation i.e. lights<br> 5. Car sunroofs<br> 6. Car/Motorbike alarms<br> Include<br> Remote Control<br> Battery<br> English Manual