LCD fire indicating repeater panel OZF-LCD9 can display fire alarm messages in a floor or an fire protection zone.
Fire indicating repeater panel OZF-LCD9 meets requirements of the national standard "GB 17429-2011 General Technical Requirements for Fire indicating Repeater Panels".
Connection of fire repeater is 4 wires, two for signal and two for power. Signals go through RS485 or loop bus wire. Both of the bus and power cord can be non-polarity.SEND INQUIRY NOW
Characteristics And Benefits:
It can be directly connected to the bus;
Adopting low power consumption design;
128*64 LCD liquid crystal display, simple and easy-to-use operation;
Because power line and the communication line are electrically isolated completely, anti-interference ability is stronger;
Support power-on self-diagnosis function;
Support operation authority function, only specific operation number can perform specific function query and specification adjustment, which is more safe and reliable.
GB 17429-2011 General Technical Requirements for Fire Indicating Repeater Panels
Standby status< 320mW
Alarm status< 1000mW
Non-polarity power cord 24V
Non-polarity loop bus; RS485 A or RS485 shall be distinguished.
Records of 1000 alarms and 1000 faults
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