Liftmaster 3900 Light Duty Commercial Jackshaft

Please be advised the liftmaster 3900 has been replaced with the upgraded liftmaster 8900w.

Liftmaster 3900 light duty commercial jackshaft.

The lj8900w is liftmaster s first wall mounted commercial door operator with built in wi fi. Maximum recommended duty cycle. Liftmaster s first wall mounted commercial door operator with built in wi fi. Wide but not exceeding 180 sq.

The liftmaster chamberlain sentex 3900 light duty commercial jackshaft operator can be mounted on the left or right side of the door and attaches to the tension bar. It may be used on standard vertical and high lift sectional doors measuring up to 14 ft. 10 cycles per hour. This item liftmaster 3900 2 pack are side mounted garage door openers designed for light duty commercial sectional door applications only.

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. Operator includes 1 891lm remote model 8900w is a light duty jackshaft operator for light duty commercial sectional applications only. Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products. See more product details.

Learn more about liftmaster lj8900w. The lj8900w is a smart garage door opener. We design and engineer residential garage door openers commercial door operators and gate entry systems. This operator is equipped with myq technology and will be shipped.

The liftmaster lj8900w garage door opener is ideal for smaller commercial doors with light duty cycle requirements. The model 3900 door operator is designed for light duty commercial sectional applications only. It has a heavy duty 24vdc motor that provides ultra quiet operation for a smooth start and stop. High and up to 18 ft.

The 8900w lj8900w liftmaster smart wifi garage door opener replaces the 3900 jackshaft side mounted unit. Introducing the liftmaster lj8900w light duty commercial jackshaft operator for sectional doors from north shore commercial door.