Rs485 Networked Electronic Locking System

These RS485 Networked Electronic Locking System is designed for high-end hotels and office buildings developed system. 1200 m, generally with 64 -400 lock, such as the need for more lock, can increase the number of the serial port of the PC
.Locks powered by an external 12V power supply and battery-powered lock.
. Locks automatically switching power supply, regardless of the work in that mode, power consumption is extremely low, the system is stable and environmentally friendly
. In indoor power outage (external 12V), lock automatically switches the opening function powered by an internal battery, door locks will not have any impact.
Network short-circuit, open circuit case (including the power cord) locks open function does not have any effect.
. Door locks equipped clock, control the effective time of the door.
. 485 network computers can be easily the opening records extracted locks, door locks effective type of card.
The 8 computer can be real-time monitoring of the switch status of the locks, if the door is in the door for a long time, the computer will alert signal drew processing. Real-time monitoring through software locks dynamic information, room status information, collecting data and the read-out write.
In case of emergency, by a computer to control the door lock is in the open state, closed state.
The system uses 485 network bus structure, RS232 serial port of a computer via RS485 distributor and door lock controller connected constitute.