ACCESSMASTER model M385 residential opener is a 1/2hp 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 garage door opener is 4 years on the motor and 1 year on the remaining opener parts from ACCESSMASTER.
The model M385 is discontinued.
ACCESSMASTER model M385 residential opener owners manual and instructions in PDF format at NO CHARGE!
VIEW / DOWNLOAD by clicking HERE
(1.90 MB in English) This requires Acrobat 10 or higher