High and up to 18 ft.
Liftmaster 3900 light duty commercial jackshaft garage door opener.
Ideal for applications with limited hourly cycles liftmaster light duty commercial door operators are strong powerful and highly reliable.
These side mount garage door opener liftmaster are designed to deliver safety and reliability to the end user.
It may be used on standard vertical and high lift sectional doors measuring up to 14 ft.
The practical light duty commercial door opener offers versatile and durable performance.
The liftmaster 3900 side garage door opener can be used on standard high lift sectional doors up to 14 feet in height.
Intended for applications using smaller lighter sectional commercial doors requiring 25 cycles or less per day the lj8900w is ideal for dock doors small warehouses small businesses and outbuildings.
Liftmaster s first wall mounted commercial door operator with built in wi fi.
And is for use on light duty commercial standard vertical and high lift sectional doors with torsion assemblies.
The liftmaster 3900 features the following.
The lj8900w is a smart garage door opener.
The liftmaster 3900 light duty commercial jackshaft garage door opener for sectional doors with one remote has all the features you re looking for in a commercial garage door.
The model 3900 is a jackshaft door opener as manufactured by the chamberlain group inc.
Wide but not exceeding 180 sq.
This item 3900 liftmaster garage door opener light duty commercial includes 1 371lm remote liftmaster 8500 wall mount garage door opener package oem genuine factory direct liftmaster 8500 elite series 8500 jackshaft operator factory direct.
10 cycles per hour.
The lj8900w is liftmaster s first wall mounted commercial door operator with built in wi fi.
We design and engineer residential garage door openers commercial door operators and gate entry systems.
The liftmaster 3900 light duty commercial jackshaft operator is a compact remote controlled garage door opener that is designed light duty commercial standard vertical and high lift sectional doors.
Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.
The model 3900 door operator is designed for light duty commercial sectional applications only.
It is rated up to 10 cycles per hour during peak periods.
