... market. Widely used in supermaket, warehoue,garage,post,bank,factory etc.. It not only effects on anti-theft but also has ... complete functions. Featureofproduct1.Press the garage door’s button operation, power-driven make shutter open and close safely, positioning accurate and ... , Longwen District, Zhangzhou, Fujian, China. DJM-800-1P 220V AC Electric Motors