LIFTMASTER model BG3000 B3 commercial opener is a 1/2hp sliding 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 OTHER. The rail is style is None.
The warranty on the BG3000 B3 garage door opener is 1 year on the motor and 1 year on the remaining opener parts from LIFTMASTER.
The model BG3000 B3 is discontinued.
LIFTMASTER model BG3000 B3 commercial opener instructions and owners manual in PDF format at NO CHARGE!
VIEW / DOWNLOAD by clicking HERE
(1.09 MB in English) This requires Acrobat 10 or higher