Anti-Lightning Strike | Circuit protection for lighting. |
Over Travel Protection | Limited running time to avoid the collision. |
Limit Protection | Open £¦ close limited by limit switch. |
Soft Start | Avoid dash to damage the motor.( Selectable) |
Over Current Protection | Auto Reverse or stop to protect the motor. |
Warning Protection | Ext-flash lamp show the state. |
Sensor Protection | EXT photo beam sensor and road detector. |
High Security | Ext-receiver with DIP switch.Reliable£¦Stable. |
Auto Close | Auto close in 0,20, 40, 60sec (Selectable) |
Failure Predication | LED indicate the motor and limite switch whether in normal state. |