8区多线报警主机技术参数：
8路多线报警主机，每路可连接25个探测器，直观一对一状态显示，两路声光报警输出，两路火警、故障、监控报警输出。
General Conventional Fire Alarm Control Panel with eight Zones Key Specifications/Special Features |
- Eight Style B (Class B) Initiating Device Circuits (IDCs).
- All zones accept two-wire smoke detectors and any normally-open contact devices.
- Two built-in, Style Y (Class B) Notification Appliance (Signal) Circuits (NACs).
- Alarm, Trouble and Supervisory, Form-C relays standard.
- 24-volt operation.
- Resettable four-wire smoke detector power @ 500 mA.
- Non-resettable power @ 500 mA.
- One-man walk-test programmable for silent or audible test.
- Disable/Enable control per IDC.
- Reverse polarity protection.
|
