Optimal for industrial applications. Doors used with this operator should be balanced with the ability to be manually lifted in an emergency or power outage.
Optimal for general industrial applications with sectional overhead doors.
Optimal for industrial applications, Hoist Operators include a floor level chain hoist to ease manual operation in an emergency or power outage.
LiftMaster Operators Come Standard with These Advanced Features:
Built-in Security+ 2.0® Radio Receiver:
Maintenance Alert System: