for Boss Guardian 2211L 303 MHz Garage Remote Rolling Code Door Gate Door Opener BOL6 BOL9 OL4 OL6 OL9 BRD1BRD9 2211-L TX

Compatible with:BOL4BOL6BOL9OL4OL6OL9BRD1BRD92211-L2211-L (TX)How to program: It is easy!Hold the button on the transmitter that you would like to store the code in.Whilst holding the button on, press and release the code set button on the opener. The code set light will flash to indicate it has learnt the new code.Release the transmitter button.Your new code is now set.How to erase my transmitter codes:Hold the code set button on the opener for approximately 8-10 seconds.The light will flash to indicate all codes have been erased. For gates press and hold the erase button until red LED extinguishes.Note: This will erase all codes, you cannot erase just one code.Include:1 x Remote Control1 x Battery1 x Keychain