LIFTMASTER model 1280 residential opener is a 1/2hp belt drive. It is part of the premium series. This garage door opener has an ac motor on 110vac. A battery backup is not available. The remotes are billion code on 390. The rail is style is Solid T.
The warranty on the garage door opener is Lifetime on the motor and 1 year on the remaining opener parts from LIFTMASTER.
The model 1280 is discontinued.
LIFTMASTER model 1280 residential opener owners manual and instructions in PDF format at NO CHARGE!
VIEW / DOWNLOAD by clicking HERE
(0.76 MB in English) This requires Acrobat 10 or higher