Spring Blance Rolling door motor,also called Fast speed gate opener or Australian was sytle gate opener.It uses DC motor with DC24V power supplying.And with reserved power controller,alarm system and infrared sensor for different cusotmer's requirements.

     You could match with reseived power for controller.Then use it when balckout.

      When the controller is broken,you can use the clutch lock box;

     You can match with Ni-Cd cell high performance in case of blackout;

      Using mechanical structure to control the up and down movement by precise positon and convenient adjustment;

     Rebound when blocked:If the door was blocked when it move down.The door will stop automatically and turn to open again;

    You can adjust the blocked force;

    Stop when blcketed:If the door was blocked when it move up.The door will stop automatically.You can ajust the blocked force;

     You can match with wirless alarm system(with magnetic sensor and buzzer alarm)to portect yourself and your property;

     The manual button and be added also,if you can't use remote contlol;

      Can alse apply manual button when the remote is not in good control;

      Fast speed(0.18m/s)but low noise etc.