AC9400 2- Pieces Access control

Product Name	:	2- Pieces Access control
Model No.	:	AC9400
Introduction	:	AC9400 2-piece Access Control is an intelligent door entry controller that contains all the necessary inputs /outputs to manage one door and two readers. 2-Piece has the advantage that you can install the Main unit indoor and the External reader unit outdoor. The external reader unit is small footprint and water-resistant and is good for outdoor installation. In an access control system, from 1 to 255 AC9400 units can be networked, controlling from 1 to 255 doors.
Features	:	*One built-in reader and one external reader *User RFID technology , proximity readers *Readers are with Wiegand interface *External reader is small footprint and water-resistant *Can be off-line use or on-line use *Large character display , 4 digits for time clock *Equipped with both RS-232 and RS-485 interfaces *Four inputs for: -door status detect sensor -request to exit switch -built-in reader -external reader *Two output relays for: -door electric lock -door alarm *Network communications: -RS-232 interface connection to communicate directly to a PC or to a PC via modem -RS-485 interface connection to link up to 255 units on a single network up to 1 Km long