LiftMaster 371LM 1-Button Remote Control (315MHz) EMX Exit Probe appearance and/or design may change

appearance and/or design may change without notice

These card readers are not designed for stand-alone operation (see 1520/1524 readers) and must be connected to an access controller (DKS 1830 Series systems)

Verifies both carrier frequency and sub-audible private line codes for enhanced security

Visitors are identified by voice communication via the telephone

Built in  closing timer

LiftMaster 371LM 1-Button Remote Control (315MHz) EMX Exit Probe appearance and/or design may changeCLICK HERE FOR MANUAL LiftMaster 371LM 1 Button Remote Control (315MHz) Single button remote control 315MHz Compatible with 312HM Radio Receiver Purple learn button on garage door opener