Relay Control is commonly used in AC rolling door motors, it has simple structure and is easy to reapair. PCB control is more advanced and allow high-frequency use. But in terms of cost, relay control is more cost-friendly.

AC and DC roller shutter operators have differences in lifting power, working time, prices and working senarios. It's important to know these features before you choose a motor for your rolling door!

Main reasons that lead to motor burning out. Overloading, fluctuated voltage, motor faults, lack of maintenance, installation problem and motor defects are all important causes.

Are you seeking for a 800kg model that is not only engine sufficient but also price highly competitive ? We have updated a X800kg model to meet your requirement. This model has high power engine and 3 legs gear box, it’s much easier to install and with more cost-effective quote

As automation enters life, various products have been integrated with ‘automation’. According to the feedback from the installers, more customers want to add automatic devices to their rolling doors.In order to meet this demand, wholesalers all over the country are looking for high-quality motors th

Thinking of automatic electric gate, you dream about comfort and luxury, but you may be concerned about the safety of your system. You can easily clear your doubts with few notions about how safety devices work.Il funzionamento dei sensori per cancelli elettriciTo begin with, photocells on electric