... -25.5 seconds Weight:About 3,000 grams Automatic Door Remote Control feature: Truly based on TCP / IP network access ... industrial design, triple-lightning, anti-static, resistant to strong interference and high reliability. Features Watchdog, anti-freeze. Fast response speed, 25 ... open the door, the button to open the door, remote door and other means. Card reader can support a variety of Wiegand ...