Looking for a PC based mimic screen system which will;
a) Allow aprox 100+ open/closed contacts to be connected (alarm sensors etc)
b) Display status of all of them on a PC screen
c) Sound an alarm noise when any of the contacts changes state until a "reset" is pressed as well as give a graphic representation that the state has changed (ie from green to red)
d) Allow any individual circuit to be muted (latched)
Can anyone recommend a company that might supply such a device?