1.Attention: NOT work for remote with dip switches. works for G3T-R G3T-BX IntelliCode 315/390MHZ remote of Genie and Overhead Door garage door openers . 2.G3T-R 3-Button Remote is also equivalent to 37330R, G3T-A, G3T-BX. 3.Great replacement remote for popular older Genie Intellicode garage door opener remote models such as GICTD-1, GICTD-3, GIT-1, G2T-1, GIT-2, G2T-2, GIT-3, G2T-3, GICT390-1, GICT390-3, GMIC90-2, GMIC90-3, GIFT390-1, GIT390-4, GMI3, GIFTD-1, GIFTD-3, GITD-3, GIC90-1, GIC90-2, GIC90-3, ACSCTG Type III (and more)