If you are searching for a greenhouse roll-up motor, then look no further. The highlight of greenhouse roll up motor is the accurate limit switch to control the motor automatically. The inner gear is high-quality and heatproof to ensure stable performance. Both installation methods provide you with more choices for use. With the high performance control box, you can control 2 motors at the same time. The aluminum alloy body is corrosion-proof, lightweight, and can be used in many assembled greenhouses. Color: Yellow.