LiftMaster 3800 Main Features
- Specially designed for garages & applications that don’t allow for a traditional garage door opener
- For sectional doors only, up to 14 ft. high or 180 sq. ft., 650 lbs
- Push button limit settings/automatic force sensing allows for faster setup
- Meets all UL325 requirements,Ultra-quiet 24V DC motor performance.
LiftMaster 3800 is the simplest garage door opener that I even have ever owned. Works quitely and was straightforward to put in Tell Jay that it works simply in addition as he said it might. Due to a low ceiling we had been looking for a jackshaft garage door opener like this one. We were told we were the first on the west coast to receive one after a year of east coast testing. The shipped it to our installer after two years a phone calls to Liftmaster… (more…)