The main material is stainless steel, with a bright, atmospheric and textured surface. You can also specify materials to customize unique products. You can choose an integrated AC control system and a 24V DC brushless control system. Both systems have motor protection, emergency linkage, With human-computer interaction function, the door body is safe and reliable to use; the AC motor has fast heat dissipation and high temperature automatic power-off protection function; the 24V DC motor adopts gear reduction and has a high safety factor. Support remote control, Bluetooth activation, license plate recognition and various remote connection methods to control the switch