This replacement remote ONLY compatible with Genie IntelliCode openers manufactured since 1995. Please check the remote model: ACSCTG Type 1, ACSCTG Type 2, ACSCTG Type 3, ACSGT Type 1, ACSGT Type 2, ACSGT Type 3, ACSCTO Type 1, ACSCTO Type 2, ACSCTO Type 3 GMI3, GMIC-2, GIC90-1, GMIC90-3, GIC90-2, GMIC-3BL, GIC90-3, GICTD-1, GICT390-1, GIFT390-1, GIT390-4, GIT-1, GIT-2, GIT-3, G2T-1, G2T-2, G2T-3, GL2T-BX, G1T-BX, G3T-BX, GITR-3, GIFTD-1, GICTD-1, GICTD-3, GITD-1, GITD-3, GIFT390-1, GIFTD-1, GIFTD-3 OCDT-1, OCDT-2, OCDT-3, O1T, OL2T, O3T, OCDTR-3, OCDT-1, OCDT-2, OCDT-3, OCTD-3M TBSTG Type 1, TBSTG Type 2, TBSTG Type 3