8618 Touch & Go is a whole new generation of single door controller with swipe card, card with password and password operation.It makes use of mobile technology mode button with blue LED backlight.Functions developed for the latest microprocessor with high stability, large capacity, reaction speed and simple operation.This is the best choice for companies, factories, residences offices, mechanical and electrical control rooms.Functions: Support up to 2000 cards(IDIC selectable)Cards registration can be continuous and controller will generate default card number and card password automatically.Have the door open and close by card functions.Output signal directly from the open relay for door open function(NONC selectable)Supports 4 modes of door open methods:Card only, Password only, Card or Password and Card And Password