Four-Door RS485 Access Control Board Acb-R04 Printed Circuit Board

Four-Door RS485 Access Control Board ACB-R04 Printed Circuit BoardModel No.: ACB-R02 What is Access Control?Access control is focussed on controlling who has access, e.g. to an office or facility. This is typically achieved by restricting access by certain types of groups or access levels. With access control visitors, employees, executives, freelancers or employees can easily and securely access.There are different fields of access control such as network access control, web-server access control and standalone access control. Unlike open access, access control provides control and security to address security and convenience to keep your business running securely.ParameterSingle Door Control PanelMulti Door (2) Control PanelMulti Door (4) Control PanelModel #ACB-R01ACB-R02ACB-R04CommunicationRS485RS485RS485DescriptionControl 1 door, get in and out door by swiping card, or get in by swiping card and get out door by buttonControl 2 doors, get in and out door by swiping card, or get in by swiping card and get out door by buttonControl 4 doors, get in the door by swiping card, and get out door by buttonSize of PCB board160mm *106mm160mm *106mm218mm *106mmSize of Case273mm*228mm*65mmPower Supply12VDC 4-7APower Consumption of Circuit BoardLess than 100mAInput Format of ReaderWiegand 26 (All card reader with compatible protocol, such as Motorola , HID ,EM,Mifare one etc)Quantity of Readers2pcs4pcs4 pccsDoor Controlled1door2 Doors4 DoorsDoor opening time extending setting1-600 seconds(adjustable)Max q ' ty of controllerNo limitParameterSingle Door Control PanelMulti Door (2) Control PanelMulti Door (4) Control PanelModel #ACB-R01ACB-R02ACB-R04CommunicationRS485RS485RS485DescriptionControl 1 door, get in and out door by swiping card, or get in by swiping card and get out door by buttonControl 2 doors, get in and out door by swiping card, or get in by swiping card and get out door by buttonControl 4 doors, get in the door by swiping card, and get out door by buttonSize of PCB board160mm *106mm160mm *106mm218mm *106mmSize of Case273mm*228mm*65mmPower Supply12VDC 4-7APower Consumption of Circuit BoardLess than 100mAInput Format of ReaderWiegand 26 (All card reader with compatible protocol, such as Motorola , HID ,EM,Mifare one etc)Quantity of Readers2pcs4pcs4 pccsDoor Controlled1door2 Doors4 DoorsDoor opening time extending setting1-600 seconds(adjustable)Max q ' ty of controllerNo limit/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1