WARN-S: Red LED
WARN-SYS (Extinguishing System Inoperative): Yellow LED
Solid state dual level LED Warning Signs, ideal for use with gaseous protection systems.
Unique LED design provides for low current consumption with maximum brightness.
Signs can have external sounders and remote mute buttons.
Signs can be configured as 2 wire or 3 wire, in 2 wire mode dual level alarms are achieved by simply reversing polarity on the input.