多線火災(zāi)報警控制系統(tǒng) 火災(zāi)報警系統(tǒng) 報警主機
4/8/16路多線報警主機,每路可連接25個探測器,直觀一對一狀態(tài)顯示,一路聲光報警輸出,一路火警、故障、監(jiān)控報警輸出 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. |
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