DEA 433MHz Fixed Code Garage Door Remote Control Only Compatible with DEA 433-1 DEA 433-2 DEA 433-4 DEA MIO TD2 DEA MIO TD4 DEA punto-2 DEA punto-4 DEA GT2M DEA GT4M DEA GENIE (note: rolling code remotes will not work). Description: 1. Number of channels: 4 2. Code:Fixed code 3. Frequency: 433,92 MHz 433MHz Battery and instruction included Programming 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 duplicator is LED flash 3. Release both buttons,finish code copy,copy other button in same way. Button A= Lock button Button B=Unlock button Include Remote control Battery Keychain English instruction manual