This type is miniature Worm Gear DC Motor, which can change shaft rotation direction while the wiring positive andnegative be changed .
It is also have addition two characteristics: 1. With self-locking, the output shaft can not rotation when switch off, that is self-locking.
2. Gearbox output shaft and motor shaft are come to be a rectangle, it is widely used in various of occasions that require special install size.
Apply to robot, display cabinets, electric door, electric curtains, electric racks, barbecue machine, barbecue pits, electric toys,hands-on DIY, etc. And if you need other voltage and rpm, there are many other models of this motor in store.