Works with all Stanley Digital garage door openers with frequency 310 MhzWorks with 10 dip switches or 5 pairs of bridged wires. Compatible with Stanley remote control transmitter model numbers 1016, 1018, 1027, 1037, 1038, 1040, 10441047, 1049, 1050, 1076, 1079, 1100, 24911, 51-4271, 51-4272, 51-4273, 51-4369, 51-4726, 1030, 1034,10671077, 5012 and moreMini remote size (2" x 1.25") "key chain type"Battery Included, Easy To Follow Programing Instructions, Compatible with remote transmitter model 1050, 1090 receiver and wireless keypad model 2986
