Automatic Garage Door Closer Comparison Chart:

ModelApproximate Install TimeTools RequiredDoor Closing WarningMin Delay TimeMax Delay Time
Protectrix™5 minutesNoneVisual and Audible1 minute4 hours
autoCLOSER™45 minutesDrill, Pencil, Wrench, Philips Screwdriver, Standard Screwdriver, Ladder, Wire Strippers, Drill BitNone2 minutes20 minutes
Garage Buttler™1.3 hoursTwo Screwdrivers, Wire Strippers, Scissors, Pencil, Measuring tape, Hammer, Step LadderAudible3 minutes60 minutes
GarageOne™35 minutesTwo Screwdrivers, Wire Strippers, Pencil, Measuring Tape, Drill, LadderAudible2 minutes20 minutes