ALLSTAR model LT50 residential opener is a 1/2hp chain 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 dip switch on OTHER. The rail is style is Solid Channel.

The warranty on the garage door opener is 1 year on the motor and 1 year on the remaining opener parts from ALLSTAR.

The model LT50 is still available.

ALLSTAR model LT50 residential opener owners manual and instructions in PDF format at NO CHARGE!
VIEW / DOWNLOAD by clicking HERE
allstar_lt50_om.pdf

(0.74 MB in English) This requires Acrobat 10 or higher