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Four-Door RS485 Access Control Board Acb-R04 Printed Circuit Board
US$38.00
1 Piece
Sample price:US$38.00/piece.Request sample
Product profile
Customization
AvailableCard Reader Quantity
4Control Gates
>Four GatesModel NO.
ACB-R04Way of Control
Computer ControlCommunication Mode
RS485Type
Four-Way ControllerParameter
Multi Door (4) Control PanelSize of PCB Board
218mm *106mmPower Supply
12VDC 4-7APower Consumption of Circuit Board
Less Than 100mAQuantity of Readers
4 PCSDoor Controled
4 DoorsTransport Package
Standard Carton BoxSpecification
273mm*228mm*65mmTrademark
S4AOrigin
ChinaHS Code
8537101990Production Capacity
20, 0000PCS/MonthKey features
Multi-Door Control: Supports controlling up to 4 doors simultaneously via RS485 communication.
Flexible Access Methods: Allows entry by card swipe and exit by button for enhanced security and convenience.
Adjustable Timing: Door opening time can be adjusted from 1 to 600 seconds to suit specific needs.
Scalable System: Maximum quantity of controllers is unlimited, allowing for large-scale expansion.
Compact Design: PCB board size is 218mm x 106mm, fitting into a case of 273mm x 228mm x 65mm.
Low Power Consumption: Circuit board power consumption is less than 100mA for energy efficiency.
Reliable Power Supply: Operates on 12VDC with a current requirement of 4-7A for stable performance.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-10-01Nearest Port: Yantian, Shekou, ChiwanAverage Response Time: ≤18hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): EXW
About Our Factory & Business Background
AddressThe 2nd Floor, Jinmin'an Industrial Zone, #529, Bulong Rd. Bantian St. Longgang Dist, Shenzhen, Guangdong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsAccess Control, Electromagnetic Lock, UHF Long Range Reader, RFID Access Control, Em Lock, Automatic Swing Door Opener, Frameless Bolt Lock, Glass Door Lock, Power Supply Controller, Access Exit Push Button
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:How many doors can this controller manage?
A:
The ACB-R04 model is designed to control up to 4 doors simultaneously.
Q:What communication protocol does it use?
A:
It uses RS485 communication mode for reliable data transmission.
Q:Can the door opening time be adjusted?
A:
Yes, the door opening time can be adjusted between 1 and 600 seconds.
Q:What is the maximum number of controllers allowed?
A:
There is no limit to the quantity of controllers that can be connected.
Q:What are the dimensions of the PCB board?
A:
The PCB board size is 218mm x 106mm.
Send Inquiry
*To:
S4A Industrial Co., Limited
S4A Industrial Co., Limited*Content:
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