mfr: LiftMaster 3 channel mini key-chain transmitter, operates up to three devices. Slim line, perfect for pocket, purse or motorcycles - 2.5" by 1". 390 Mhz frequency. 100 Billion codes with code rotating technology. 3-Volt lithium battery included. Compatible with Liftmaster 91LM, 971LM, 92LM, 972LM, 973LM, 974LM, 96LM, 976LM. Compatible with ALL Security+ systems, including Chamberlain, Sears, Craftsman and Raynor with Safety Signal models manufactured from 1997-present. Also available 970US USA Designer, 970MX Mexico Designer, 970CN Canada Designer and 970SP Sport Design remotes. Compatible with Security+ garage opener receiver model numbers 335LM, 535LM, 412HM, 635LM. This Universal 635LM Add-On Receiver will allow you to use these remotes on your garage door opener or any brand garage door opener and continue to use your existing remotes.
SECURITY ALL OTHERS LiftMaster> |
