Liftmaster 355LM Universal Radio Garage Door Opener Receiver - 315MHz

For use with most three-wire systems that do not have a transformer, the LiftMaster 355LM Universal Radio Garage Door Opener 315 MHz Receiver features Security+ rolling code technology, has a jumper option for momentary or constant relay contact and is compatible with LiftMaster Security+ remote controls. It accepts as many as eight Security+ remote control codes and a keyless entry code, too. The FCC-certified LiftMaster 355LM is compatible with:

•One-button LiftMaster 371LM

•Two-button LiftMaster 372LM

•Three-button LiftMaster 373LM

•Wireless Keypad LiftMaster 377LM