Compatible with old GTO gate operator
receivers (black style). Not compatible with the new GTO narrow band receivers (gray style).
Will work with GTO's PRO1500, PRO2500, PRO3000, PRO4000, PRO1000, PRO2000, Mighty Mule
swing gate operators and SL1000 slide gate operator. Simply set the dip switches inside
the unit to match your other transmitters and receiver. Battery included.