LiftMaster PRE-SENSOR Trailer Presence Sensor mgr receiver Integrated function selector for the

Integrated function selector for the logic: AUTOMATIC-MANUAL-OPEN

Smartphone Control Check the status and control your garage door and myQ lights with the myQ App

LiftMaster Omni Plug-in Loop Detector | LIF-AELD

LiftMaster Large Profile Safety Edge Sell Sheet

are programmable to signal forced entry

LiftMaster PRE-SENSOR Trailer Presence Sensor mgr receiver Integrated function selector for theLiftMaster PRE SENSOR Trailer Presence Sensor Identify when a truck has arrived or left a dock. Allows you to analyze productivity when used with myQ Business Facility. External power source required (100MAPS). Requires a Dock Door Operator Model DDO8900W with the LMi5 Interface Device. Product Literature LiftMaster PRE SENSOR Installation Manual