RS485 4 Relays Access Control Mac

• Card Reader Quantity: 4
• Control Gates: >Four Gates
• Way of Control: Computer Control
• Communication Mode: RS485
• Type: Four-Way Controller
• Power Supply: 12VDC 4-7A
• Model NO.: ACB-R04
• Power Consumption of Circuit Board: Less Than 100mA
• Input Format of Reader: Wiegand 26
• Door Opening Time Extending Setting: 1-600 Seconds(Adjustable)
• Max Q ′ Ty of Controller: No Limit
• Quantity of Readers: 4PCS
• Door Controlled: 4door
• Transport Package: Standard Carton Box
• Specification: 218mm *106mm
• Trademark: S4A
• Origin: China
• HS Code: 8431310001
• Production Capacity: 20000pieces Per Month

Product Description

RS485 4 relays access control MAC ACB-R04
 

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.

 

Parameter	Single Door Control Panel	Multi Door (2) Control Panel	Multi Door (4) Control Panel
Model #	ACB-R01	ACB-R02	ACB-R04
Communication	RS485	RS485	RS485
Description	Control 1 door, get in and out door by swiping card, or get in by swiping card and get out door by button	Control 2 doors, get in and out door by swiping card, or get in by swiping card and get out door by button	Control 4 doors, get in the door by swiping card, and get out door by button
Size of PCB board	160mm *106mm	160mm *106mm	218mm *106mm
Size of Case	273mm*228mm*65mm
Power Supply	12VDC 4-7A
Power Consumption of Circuit Board	Less than 100mA
Input Format of Reader	Wiegand 26 (All card reader with compatible protocol, such as Motorola , HID ,EM,Mifare one etc)
Quantity of Readers	2pcs	4pcs	4 pccs
Door Controlled	1door	2 Doors	4 Doors
Door opening time extending setting	1-600 seconds(adjustable)
Max q ' ty of controller	No limit