DEA Garage Door Remote Control DEA GT2 GT4 MIO TR2 TR4 TR2N TR4N Gate Opener Transmitter 433.92MHz Rolling Code Compatibility Model DEA GT2, GT4 DEA MIO TR2, TR4 DEA MIO TR2N, TR4N DEA GOLD 288, DEA GOLD 289 Description: 1. Type of programming: Programming with the receiver 2. Number of channels: 4 3. Code: rolling code 4. Frequency: 433,92 MHz Battery and instruction included Programming 1. Locate the programming button inside your DEA gate control enclosure and press it briefly, an LED will light up on the receiver P.C.B., you now have 10 seconds to perform the next step. 2. Take the new transmitter and press the button that you wish to use to operate your receiver for one second. Now wait 30 seconds for the receiver to exit programming mode. 3. Programming is now complete and your new handset should now operate your receiver. Include Remote Control Battery Keychain English Manual