Four-door network controller IPC04B 

Model: RALID-IPC04B

System：Access Control System

Description:

The four-door network controller IPC04B uses TCP/IP for network transmission, which has the advantages of simple wiring, fast data transmission speed, and economic practicality. It is highly intelligent and widely used for entrance and exit control in subways, airports, stations, docks, border inspections, buildings, government agencies, CBD business centers, government and enterprise office buildings, schools, and other important places but narrow spaces.

IPC04B controls the switch of the magnetic lock by receiving signals from input devices such as card readers and exit buttons. 

Product features:

• A 32-bit industrial grade processor for more reliable quality; 
• An embedded real-time operating system, which runs more stably and smoothly;
• Operating modes such ans online, offline, disaster, and maintenance ;
• A built-in hardware watchdog to prevent crashes;
• A power outage detection to ensure the integrity of system data even in case of accidental power outage; 
• Overcurrent and backpressure protection so that accidental wiring errors will not damage the controller;
• Overcurrent protection for power-supply of card reader. Even if  short circuited, it will not endanger the normal operation of the controller and the electric lock will not be opened so that for safety of the system;
• All input/output ports have electrostatic and group pulse protection circuits;
• The communication port has protection circuits for static electricity, group pulses, and surge to effectively prevent interference;