ACM6805 controller is independent access controller , which is designed specially for post office, telecom station, ATM, family, intelligent commune, small public area, as well as system integrate provider. it can be controlled by the keyboard card reader even without computer. Achieved many functions, such as card management, code setting, time setting, working model, status setting as much as more than30. ACM6805 supply one RS232 series communicate port?one RS485 communicate port .No auxiliary is needed when enlarge the number of door in the network. ACM6805 controller is an ideal access controller for post station and ATM. it can work independently, store as much as more than 4032 piece of information, can entirely meet the requirement of any situation. Price Condition FOB shenzhen Origin china Delivery lead time one week Minimum order 1 Supply ability 1000 pcs/month