Universal Gate Remote Control 2PCS For SOMMER 4020 4025 4026 TX03-868-4 868MHZ Garage Door Opener

How to learn

STEP 1 Locate the radio receiver on the circuit board Red button or English written next to it code or radio

STEP 2 Press learning button A on radio receiver

STEP 3 Press required button on remote handset B The remote control handset will transmit the radio code to the receiver Corresponding LED light will go out according to which channel is selected

STEP 4 Repeat procedure above to program further remote control handsets