Linear 4-Door Expansion Node Std Cab with Power Distribution System and 4-Reader Bundle | LIN-EXN-4MPB SEA Taurus Slide Gate Opener Compatible with LiftMaster® Model 3840

Compatible with LiftMaster® Model 3840 Screw Drive Garage Door Openers

750 In-ground Electromechanical Operator

Incoming calls from a sub or door station are annunciated with a momentary electronic mono-tone and an LED

Quick Close Feature: Prevent unauthorized access with a quick close feature that stops vehicles from tailgating

Linear 4-Door Expansion Node Std Cab with Power Distribution System and 4-Reader Bundle | LIN-EXN-4MPB SEA Taurus Slide Gate Opener Compatible with LiftMaster® Model 3840Linear 4 Door Expansion Node Std Cab with Power Distribution System and 4 Reader Bundle LIN EXN 4MPB Linear 4 Door Expansion Node Std Cab with Power Distribution System and 4 Reader Bundle.