GTOPRO RB743 Three Button Transmitter 318mhz, 9 dip switch. This unit is compatible with the following openers:
GTO: SW2000XL, SW2002XL, SW2500, SW2502, SW3000XL, SW3002XL, SW3000, SW4000, SW4000XL, SW4002XL, GPSW050, GPSW100, GPSW052, GPSW102, SL1000, SL1002, SL2000, SL2002, GPSL050, GPSL052, GPSL100, GPSL102, old Pro 1000/1002 & 2000/2002
Mighty Mule: FM200, FB250, FM350, FM352, FM500, FM502, old FM700 & FM702
Features:
-318 Mhz Frequency
-9 (+, 0, -) Dip Switch Settings
-3 Independant Buttons
-Includes 12V battery, visor clip, and programming instructions
