... :0.1-25.5 seconds Weight:About 3,000 grams Automatic Door Remote Control feature: Truly based on TCP / IP network access ... reliability. Features Watchdog, anti-freeze. Fast response speed, 25,000 cards have been stored on the basis of the authority and ... card, card + password, the password to open the door, the door always open, door is always closed, the management card to open the ...