Motor: Heavy-duty 24VDC motor provides ultra-quiet operation, along with variable speed smooth start and stop. Compact Design: Ideal for limited height, cathedral, or obstructed celing installations; mounts mounts on the left or right side of door and attaches to the torsion bar. Push Button Station: 1-button station for OPEN & CLOSE functions with type B2 control wiring is standard for all operators. Controls with 1, 2 and 3 buttons are available.The Protector System® Safety Sensors: A "non-contact" photo safety sensor designed to sense an obstruction and signal the door operator to reverse to open. Power Door Lock: Prevents the door from being manually forced open once fully closed. EverCharge® Standby Power System: Operates the door operator for up to 20 full cycles within a 24 hour period.
Alternate Mounting Kit: Allows operator to be mounted below the torsion bar. Remote Work Light: Adds 200 watts of light with adjustable light time delay; unlimited number of lights can be added. Keyless Entry: Allows door to open or close by using a code programmed directly into the unit.Liftmaster 371lm Chamberlain Sears Craftsman 950D 950CD Remote. 890MAX Liftmaster Universal Remote 371LM, 971LM compatible. 895MAX LiftMaster 3-button Visor Style Garage Door Opener Remote Transmitter. 828LM & 888LM Combo Internet Gateway + MyQ Control Panel for Liftmaster Garage. Add 365 Garage Door Parts to your favorite stores and receive our exclusive emails about new items and special promotions!
The item "LiftMaster 3900 Jackshaft Garage Door Opener" is in sale since Wednesday, November 23, 2016. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Garage Doors & Openers\Garage Doors". The seller is "365garagedoorparts" and is located in South Windsor, Connecticut. This item can be shipped worldwide.