GST I-9300 Intelligent Input Module is used to receive normally open or normally closed control signals from interfaced equipment, and transmit the messages back to fire alarm control panel. The unit ideal for monitoring sprinkler systems, pressure switches, position switches, signal valves and external interface devices. Capable of giving fire, fault or plant alarm signals to all GST intelligent control panels. When these devices operate, the output signal can be transmitted to fire alarm control panel via the module through the fire alarm loop to generate alarm, and activate other relevant devices. Electronic addressing can be done through Handheld Programming tool (P-9910B), purchased separately.