供應(yīng)外銷(xiāo)消防控制主機(jī)
Conventional Fire Alarm Cool Panel
General
Conventional Fire Alarm Cool Panel with 2/ 4/8/16 Zones
Key Specifications/Special Features
?Four Style B (Class B) Initiating Device Circuits (IDCs).
?All zones accept two-wire smoke detectors and any normally-open contact devices.
?One 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 cool per IDC.
?Reverse polarity protection.
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深圳市外銷(xiāo)消防控制主機(jī)
深圳市外銷(xiāo)消防控制主機(jī)廠家