16 Zone Wired Conventional Fire Alarm Control Panel LS-220-1

* Fout to Sixteen Style B (Class B) Initiating Device Circuits (IDCs).

* All zones accept two-wire smoke detectors and any normally-open contact devices.

* Four 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