Genie 37344R GM3T-BX 9/12 Dip Switch 3 Button Master Remote Garage Gate Opener The versatile GenieMaster remote was designed to be Universal to work with most versions of Genie garage door openers manufactured since 1993. If your system uses fixed code 9/12 DIP Switch technology, Intellicode technology, or if you have a Genie Gate Operator, the GenieMaster remote will work for you. Work up to three different garage door openers and/or gate openers with one remote. All the same- or different! Programmable to all new Genie Intellicode model garage door openers and compatible with Most Genie Garage Door Openers ever made. Designed as a replacement garage door opener remote to work with most types of Genie garage door openers manufactured since 1993. (See tab below) Works with Multiple Technologies- all on one remote. Compatible with Intellicode Technology, 9/12 DIP Switch, Genie Gated Community Receivers and fixed code trinary technology, including Genies with a 12A on the receiver. Open Multiple Garage Doors. Works on up to 3 different Genie systems, whether they use the same or different remotes. User-Friendly Design. Sleek design, this small remote has large easy to push buttons with LED indicators and a visor clip. Simple Programming. Includes; Detailed and illustrated programming instructions included for quick installation. Mounts to car visor; Visor clip and battery (CR2032) is included Looking at the back of your old remote? Do you see B8Q GCT390, B8Q-ACSCT, B8Q ACSCT, B8QACSCT, B8QAC5CT, B8OACSCT, or B80ACSCT? If so, the Genie Master Remote will work with your garage door opener. Equivalent to remote models GM3T-BX, 37335R, and 37344R Looking for an old Genie garage door opener remote replacement? If your Genie garage door opener has no learn button, but it has 9 or 12 dipswitches, this Genie Master remote will work. Compatible also with: GICTD-1 GICTD-3 GIT-1 or G2T-1 GIT-2 or G2T-2 GIT-3 or G2T-3 GICT390-1 GICT390-3 GIFT390-1 GIFT390-4 GMI3 GIFTD-1 GIFTD-3 or GITD-3 GIC90-1 GIC90-2 GIC90-3 GT-912 GT90-1 or GPT90-1 GT90-2 or GPT-90-2 GT90-3 or GPT90-3 GT90-4 or GPT90-4 MAT90-1 or MAT-85