1/3/5/10/20pcs Clone Digital 302 433 Mhz D302 304 313 Comfort 220 Comfort 250 252 270 AZ021 64176 Garage Gate Remote Control Self-copy 433.92MHz Remote Control Working frequency: 433MHz, 433.92MHz. The encoding type: self Copy Code: Fixed code Buttons: 2 or 4 Rated voltage: CR2032/12V 27A Battery(included). 433 Digital 382 433 Digital 384 433 Digital D302 433 Digital D304 433 Digital D313 433 Digital D321 433 Digital D323 433 Command 131 433 Digital 211 433 Digital 212 433 Digital 214 433 Digital 221 433 Digital 222 433 Digital 224 433 Digital 231 433 Digital 232 433 Special reminder: Please make sure that your remote is on the compatibility list. 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. Duplicate Your Existing Remote Controllers so you always have a backup: 1. Vehicle central locking systems 2. Garage doors 3. Electronic gates 4. Electrical appliances/Home automation i.e. lights 5. Car sunroofs 6. Car/Motorbike alarms Include Remote Control Battery English Manual