The liftmaster 3850 manual is offered in english and spanish and also covers the model 3850 267 if you find that the necessary repairs exceed your acceptable budget you might want to consider upgrading to a new liftmaster garage door opener.
Elite series garage door opener model 3850.
The standby power system will open and close your garage door 20 times in 24 hours with no power continuing to operate all of the opener s safety and security features then recharge when the power comes back on.
Light feature and auxiliary button.
Just hover over the parts in the diagram below for pop up information.
It is part of the elite series.
The alternative model number for this belt drive garage door opener manual is 114a3406.
View and download chamberlain 3850 owner s manual online.
We design and engineer residential garage door openers commercial door operators and gate entry systems.
Find the correct repair and replacement parts for your liftmaster elite series model 3850 dc motor belt drive garage door opener with evercharge battery backup system.
An audible signal tells you when the power is out and the evercharge.
3850 garage door opener pdf manual download.
This garage door opener has an dc motor on 110vac.
Now when the power goes out your garage door opener will still work.
485lm battery backup system.
Provides backup power to the garage door opener.
Even if you don t know the part number.
It will operate the garage door opener for 40 cycles within a 24 hour period and recharges automatically when the power comes back on.
Elite series garage door opener for residential and light duty commercial use 36 pages.
A battery backup is included.
For use with model 3850 only.
The liftmaster garage door opener model 3850 is a belt drive garage door opener with a powerful 3 4 hps dc motor and ever charge standby power system.
Liftmaster 877max wireless garage door opener entry system compatible with all liftmaster garage door openers manufactured since january 1993.
4 8 out of 5 stars 319.
1 16 of 176 results for liftmaster 3850 price and other details may vary based on size and color.
Model 3850 elite seriesdc motor belt drive with integrated evercharge battery backup system.
Laser enables homeowners to precisely park vehicles in the garage.
Elite series for residential use only.
975lm laser park assist.
The liftmaster 3850 is the only 3 4 hps professionally installed opener with a fully integrated standby power system.
Introducing the new interactive exploded parts view tool from north shore commercial door.
Only 1 left in stock order soon.
Replacement chamberlain liftmaster 485lm 4228 41a6357 1 3850 3850p and hd900d battery for backup 2 year warranty equipped garage door openers by neptune nt 485lm 4 6 out of 5 stars 37 24 95 24.