Feature: 1. The worm gear motor is self-locking, that is, when the motor is without electricity, the output shaft cannot rotate 2. Direction of the output shaft of the gear box is perpendicular to the motor shaft, and the direction of the output shaft of the entire motor body is ultra‑short compared to ordinary geared motors 3. DC geared motor with worm, change the rotation of the motor by changing the wiring method 4. The geared motor has a wide range of voltage regulation, low heat generation, low noise, small size, and easy installation 5. The geared motor is made of copper material, which can be used for a long time under harsh conditions such as high temperature and low temperature Specification: Item Type: Miniature Geared Motor Material: Copper Model: JS-520T Uses: Geared Motors are Widely Used in Window Openers, Door Openers, Miniature Winches, Etc. Rated Voltage: DC12V No-Load Speed: 50RPM. Package List: 1 x Motor Note: 1. Do not place combustibles around the motor to avoid fire2. Please do not place objects around the motor, which will affect the ventilation and cooling of the motor, or even burns or fires due to abnormal overheating3. Please do not touch the gear and the end of the motor shaft and the keyway of the gear with bare hands to avoid injury