Genie - GM3T 3 Button Garage Door Remote Opener

The GM3T Genie remote works with all Genie products and brands. 9 or 12 switch 390MHz formats. Intellicode 1 or 2 390/315MHZ. All CodeDodger formats. Overhead Door 3 position switch formats 390MHZ frequency ONLY, Genie gated community receivers and remote. Features : GM3T works with all Genie products and brands 390 or 315 MHz frequency. 9 or 12 switch 390MHz formats. Intellicode 1 or 2 390/315MHZ. All CodeDodger formats. Overhead Door 3 position switch formats 390MHZ frequency ONLY Battery, visor clip and programming instructions included. 3 3/8" x 1 15/16" x 1/2".