GST I-9319 zone monitor unit

• Make: GST
• Model code: I-9319

GST I-9319 addressable zone monitor unit is designed to connect with conventional detectors, occupying one address. When any device in the loop reports fire signal, the unit will transmit the signal to the FACP which generates fire alarm and displays the address of the unit. The end of the unit is connected with P-9907 Active End of Line Unit, if the output circuit is broken, the unit will transmit the fault signal to FACP and then the FACP displays the unit address. When a field device is removed, the unit will report fault without affecting normal operation of other field devices.