Liftmaster 355LM 315MHz Garage Door Opener Receiver

Liftmaster 355LM 315MHz Garage Door Opener Receiver Review

Liftmaster 355LM 315MHz Garage Door Opener Receiver Feature

• 315MHz Receiver
• Compatible with 371lm, 372lm, 373lm remotes
• Compatible mini remote: 370LM
• Compatible keyless entry: 377LM

The 355LM 315MHz SECURITY+ technology works with one 315 frequency operator with a purple learn button on the motor head. The 355LM accepts up to 8 Securtiy+ remote controls and one keyless entry code(377lm). Will work on 2 or 3 wire systems. If your system is 2-wire, a 24-volt 85LM transformer is necessary.