MARANTEC model M4500E residential opener is a 1/2hp belt drive. It is part of the premium series. This garage door opener has an dc motor on 110vac. A battery backup is not available. The remotes are billion code on 315. The rail is style is Solid Channel.
The warranty on the garage door opener is 15 years on the motor and 15 years on the remaining opener parts from MARANTEC.
The model M4500E is still available.
MARANTEC model M4500E residential opener owners manual and instructions in PDF format at NO CHARGE!
VIEW / DOWNLOAD by clicking HERE
marantec_m4500_om.pdf
(2.92 MB in English) This requires Acrobat 10 or higher