Compatible with ALLSecurity+ systems, including Chamberlain, Sears, Craftsman and Raynor code rolling residential openers (Safety Signal)
Also compatible with wireless keypad model number 976LM (same as
model 940CB, 139.53684)
Compatible with garage door opener operator model numbers 1240R, 1245R, 1246R, 1255R, 1256R, 1265, 1280R, 1000SDR, 2000SDR, 1245 GMR, 1255GMR
Compatible with Security+ garage opener receiver model numbers 335LM,
535LM, 412HM,
635LM
390 MHZ Frequency, 100 Billion codes with code rotating technology, 3 channel transmitter, compatible with models manufactured from 1997-present, Visor clip and Lithium battery (5 years life w/normal use) included