This motor has a micro turbine helical gear box providing high torque and low noise operation. It is reversible, therefore you can change the wiring connection to change the shaft direction. And the most interesting aspect is that it has a self-locking mechanism, therefore, if the motor has no electric power, the shaft will be completely fixed. For all of the above, this motor is normally used in applications such as window and door control, dispensing machines and mini winch systems.