供应传统多线火灾报警控制系统，外贸多线火灾报警控制系统

传统多线火灾报警控制系统，外贸多线火灾报警控制系统

General

Conventional Fire Alarm Control Panel with 12 Zones

Key Specifications/Special Features

Twelve 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, 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.