Alarm for the Mighty Mule 500/502 and 600 Control Board. Also works with SW2000XL, SW2002XL, SW3000XL, SW4000XL, SW200XLS, SW2002XLS, SW3000XLS, SW4000XLS, SL2000B, GPX-SL25. In order to use this alarm with the AQ250 and AQ251 Control Boards you will need to remove the connector. |