LiftMaster premium openers include the 3850, with the EverCharge Battery Backup: when the power goes out, your LiftMaster Garage Door Opener still works.
LiftMaster provides the highest level of safety, security and convenience for unique applications and for those who simply want the very best.
The Linear line of garage door operators provide the ultimate in safety, security, and convenience. Design elements such as super quiet motors, high strength rolled steel T-rails, secure radio controls, and advanced digital controllers provide the quality, durability, and value you expect.
Linear satisfies the need for quality special application operators in the fencing, parking, ornamental iron, and garage door industries. Linear's product line has grown from specialty door and gate operators, to a full line of swing and slide door and gate operators, as well as parking barrier gates.
If all homes were the same, any garage door opener would do. But because they aren't, we offer different types of garage door opener systems and horsepower strengths. Use the chart below to compare LiftMaster® models and features, and help you decide which model is right for you.
|MOTOR TYPE||AC-1/2 HP||AC-1/2 HP||AC-1/2 HP||DC-1/2 HP soft startup||DC-1/2 HP soft startup||DC-1/2 HP soft startup||DC-1/2 HP soft startup||AC-3/4 HP|
|DRIVE TYPE||Chain-T Rail||Belt-T Rail||Chain-T Rail||Direct||Direct||Belt-T Rail||Belt-T Rail||Chain-H Rail 2 Speed Sprocket|
|MOTOR WARRANTY||4 years||lifetime||lifetime||lifetime||lifetime||lifetime||lifetime||lifetime|
|INTERNAL-PARTS WARRANTY||1 year||1 year||1 year||5 years||5 years||5 years||5 years||5 years|
|REMOTE / KEYLESS WARRANTY||1 year||1 year||1 year||1 year||1 year||1 year||1 year||1 year|