WAYNE-DALTON model IDRIVE EXTENSION, 3982 residential opener is a 1/2hp jackshaft drive. It is part of the value. This garage door opener has an ac motor on 110vac. A battery backup is not available. The remotes are billion code on 372. The rail is style is None.
The warranty on the garage door opener is Lifetime on the motor and 5 years on the remaining opener parts from WAYNE-DALTON.
The model IDRIVE EXTENSION, 3982 is still available.
WAYNE-DALTON model IDRIVE EXTENSION, 3982 residential opener owners manual and instructions in PDF format at NO CHARGE!
VIEW / DOWNLOAD by clicking HERE
(1.47 MB in English) This requires Acrobat 10 or higher