J Industrial Duty Jackshaft Operator – Model J is an industrial-duty jackshaft operator. It features a removable hinged electrical box cover, a continuous-duty high-starting torque otor, industrial ball bearings on the ouput shaft and a universal mount frame design. LOGIC 4.0 TECHNOLOGY (L4) Added Value Built-in 3-channel, 315MHz radio receiver accepts up to 23 …
MJ Medium-Duty Jackshaft Operator – Model MJ is a Medium Duty Logic jackshaft operator. It features a compact design, an adjustable friction clutch, a standard solenoid brake and a high-starting torque motor. MEDIUM-DUTY LOGIC TECHNOLOGY Added Value UL325-2010 compliant Medium-Duty Logic programmable integrated circuit board Built-in 3-channel, 315MHz radio receiver accepts up to 20 …
MGJ Medium-Duty Gear-Reduced Jackshaft Operator for Rolling Grilles and Shutters – Model MGJ is a Medium-Duty Logic gear-reduced jackshaft operator for rolling grilles and shutters. It features a compact design, a floor level disconnect, a high-starting torque motor and a heavy-duty wormgear reducer. MEDIUM-DUTY LOGIC TECHNOLOGY Added Value UL325-2010 compliant Medium-Duty Logic programmable integrated …
3800 DC Motor Residential Jackshaft Opener – Today’s garages go far beyond a place to merely park your car. So no matter if you want the extra storage space up above, have an oversized garage door, or even a cathedral ceiling, the LiftMaster® model 3800 Residential Jackshaft Opener is the perfectly engineered solution to fit your …
8550 Elite Series® DC Battery Backup Belt Drive – Take convenience and safety to a whole new level with the LiftMaster® 8550. The reliable, integrated Battery Backup System guarantees access in and out of your garage, even when the power is out. The safety and security features will continue to operate as well, ensuring your family …