Features: Multi-units communication via RS-232 mode Prevents 2 cards dispensing Easy adjusting of thickness Flexible card stacker Change card stacker according to card quantity Easy card loading & maintenance Application: Card parking system Auto card vending machine Ticket vending machine High-way card dispensing system Specification: Weight : 2kg Stacker capability : 120pcs,0.76mm card.(Can be set to 1000pcs max) Extending stacker: Short:60pcs,long:170pcs Card pre-empty detection : 10~70pcs in case of 0.76mm card(ex-work setting:15pcs) Card dispensing time : 2 sec Card standard Size: 54 X 86 mm Thickness: 0.2-2.0mm (ex-work setting: 0.8mm) Communication interface : RS-232/TTL(ex-work setting: RS-232) Power supply : DC24V(+/-10%) Environmental requirement Operation:0~50oC/0~90%RH(Without condensing) Storage:-25~80oC/0~95%RH(Without condensing)