LIFTMASTER model 2245 residential opener is a 1/3hp chain drive. It is part of the contractor series. This garage door opener has an ac motor on 110vac. A battery backup is not available. The remotes are rolling code on 390. The rail is style is Solid T.
The warranty on the 2245 garage door opener is 4 years on the motor and 1 year on the remaining opener parts from LIFTMASTER.
The model 2245 is discontinued.
LIFTMASTER model 2245 residential opener brochure in PDF format at NO CHARGE!
VIEW / DOWNLOAD by clicking HERE
(2.39 MB in English) This requires Acrobat 10 or higher