Features Self Locking: This DC gear motor has self locking function, the output shaft cannot be rotated when the motor is powered off. Running Method: Our worm DC gear motor can change the direction of rotation of the motor by changing the wiring. High accuracy. Perpendicular to Motor Shaft: The output shaft direction of DC geared motor is perpendicular to the motor shaft, and the output shaft direction of the whole motor body is much shorter than that of a normal geared motor. Wide Application: The DC gear motor is widely used in window opener, door opener, small winch, etc. Practical and safe. Made of Aluminum and Brass: This DC geared motor is made of aluminum and brass with excellent craftsmanship, which can be used stably. Specification: Item Type: DC Geared Motor Material: Aluminum, brass Rated Voltage: DC12V No Load Speed: 6RPM Use: Widely used in window openers, door openers, small winches and other situations. Package List:1 x Worm DC Geared Motor Package List 1 x Worm DC Geared Motor