What is Four-Door RS485 Access Control Board Acb-R04 Printed Circuit Board
Price
Min. Order Reference FOB Price
1 Piece US$38.00 / Piece
Sepcifications
- Card Reader Quantity 4
- Control Gates >Four Gates
- Way of Control Computer Control
- Communication Mode RS485
- Type Four-Way Controller
- Transport Package Standard Carton Box
- Specification 273mm*228mm*65mm
- Trademark S4A
- Origin China
- Parameter Multi Door (4) Control Panel
- Size of PCB Board 218mm *106mm
- Power Supply 12VDC 4-7A
- Power Consumption of Circuit Board Less Than 100mA
- Quantity of Readers 4 PCS
- Door Controled 4 Doors
Product Description
Four-Door RS485 Access Control Board ACB-R04 Printed Circuit Board Model 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. ...
