LiftMaster 50-HERK-RC2 Motion Detector Remote Control | LIF-50-HERK-RC2 423lm transmitter Automatic opening of gate arm

Automatic opening of gate arm when power is lost

and 12-foot rails

Optional built-in LCD counters

HySecurity Wheel Release Indicator Switch Kit | HYS-MX001026

LiftMaster 50-HERK-RC2 Motion Detector Remote Control | LIF-50-HERK-RC2 423lm transmitter Automatic opening of gate armLiftMaster 50 HERK RC2 Motion Detector Remote Control LIF 50 HERK RC2 Remote control for the LiftMaster Motion Detector 50 HERK2 to conveniently choose from 8 different preset comfort functions, to adjust detection fields, mounting heights, relay hold interval, cross traffic optimization, direction recognition, people vehicle separation, slow motion detection, turn on off filter functions, open the door manually and much more. Bidirectional Fine tune