Garage Door Operators

	LiftMaster WLED Series: Elite Drive: Belt Motor Warranty: Lifetime Parts Warranty: 5 Years		LiftMaster Model 8500WLB Series: Elite Drive: Direct Force: 12V Motor Warranty: Lifetime Parts Warranty: 5 Years
	LiftMaster 8550WLB Series: Elite Drive: Belt Motor Warranty: Lifetime Parts Warranty: 5 Years		LiftMaster Model 8160WB Series: Contractor Drive: Chain Horsepower: 1/2 Motor Warranty: 4 Years Battery Warranty: 1 Years
	LiftMaster Model 8360WLB Series: Premium Drive: Chain Force: 800 Newtons Motor Warranty: Lifetime Battery Warranty: 1 Year		LiftMaster Model 8580WLB Series: Elite Drive: Chain Motor Warranty: Lifetime Parts Warranty: 5 Years