Key Specifications/Special Features: Features: Multiple units communication via RS-232 mode prevents 2 cards dispensing Easy adjusting of thickness Change card stacker according to card quantity Easy card loading and maintenance Application: card parking system Auto card vending machine Ticket vending machine High-way card dispensing system Specification: Weight: 1kg Stacker capability: 120 pieces, 0.76mm card Extending stacker: Short:60 pieces, long: 170 pieces Card pre-empty detection: 10 to 70 pieces in case of 0.76mm card(ex-work setting:15 pieces) Card dispensing time: 2 seconds Card standard: Size: 54 x 86mm Thickness: 0.2 to 2.0mm (ex-work setting: 0.8mm) Communication interface : RS-232/TTL(ex-work setting: RS-232) Power supply: DC 24V(.%) Environmental requirement Operation: -10 to 50 degrees C/0 to 90%RH(without condensing) Storage: -25 to 80 degrees C/0 to 90%RH(without condensing)