only works if the motor head unit or receiver has 12 dip switches .
Description: Compatible with Genie Garage Door Openers with Internal or External Receiver with 12-Dip Switches
For Genie Garage Door Opener models from 1982 to 1992: Blue Max, GG1950, GG1810, GS900, GS920, GS940, GS975, GS810, GS810A, GS815, GS840, GS210, GS250, SP99, SP129, SP229, LD100, LD500, LD100A, LD550A, LAD125, LAD555, CM6000, CM6000A, CM60, CM70, CM80, CM60S, CM70S, CM80S, PMX60, PMX70, PMX80, PRO83, PRO93, PRO88S, PRO98S, CM7500, CM8500, CM7500S, CM8500S, SD9500, SD9000, SD8000, SD2500, SD5000, GXL/GX/G Series 9500 9000 8000 2500 5000 10000
Features & Specifications