This versatile DC gear motor with metal gearbox is a powerhouse of precision and reliability. Operating on a flexible voltage range of 3V to 12V, it offers multiple speed options from 30RPM to 1000RPM to suit various applications. The robust full metal gearbox construction ensures durability and smooth operation, while delivering an impressive torque of 4KG.CM. With a 4W power output and 0.34A continuous current rating, this compact motor provides consistent performance for demanding applications. The brush-type commutation system and permanent magnet construction offer reliable operation, while the drip-proof design adds protection against light moisture exposure. Perfect for robotics, automation projects, automotive applications, and various mechanical systems where precise speed control and reliable torque delivery are essential. The GA12-N20 model's compact size makes it ideal for space-constrained installations, while its metal construction ensures long-term reliability under regular use. This motor combines efficiency with durability, making it an excellent choice for both hobbyist projects and professional applications.