HySecurity StrongArmDOT 28 | HYS-O-STRONGARMDOT28 liftmaster 50-19503 Voice and call tone volume

Voice and call tone volume controls

Bi-directional link improves immunity to RF interference

even in low-light conditions

and LED status indicators for incoming high voltage make this the operator of choice for a homeowner swing gate application

HySecurity StrongArmDOT 28 | HYS-O-STRONGARMDOT28 liftmaster 50-19503 Voice and call tone volumeHySecurity StrongArmDOT 28 HYS O STRONGARMDOT28 StrongArm traffic barrier arm operators meet the demanding reliability requirements of corporate, industrial and government users. Tens of thousands of StrongArms get the job done across the world from corporate parking lots and business parks to airport runways. StrongArmDOT model is specifically designed for Department of Transportation applications and features standard galvanized steel chassis and