This combination smoke and carbon monoxide alarm is hard wired with battery backup for reliable notification in homes, apartments, hospitals, hotels, motels and other commercial properties. This is a photoelectric single station smoke alarm with electrochemical sensor carbon monoxide alarm. One year warranty. Five year limited warranty on CO sensor. The wall mount remote strobe signaler connects to Gentex alarms with a 177 candela strobe that flashes 60 times per minute. Includes GN-503FF combination alarm GEN-GXS120CW ceiling mount strobe
85dBA alarm horn at 10 feet.
120VAC with 9V battery backup.
DUALINKÂ differentiating tones: T3 temporal smoke alarm, T4 temporal carbon monoxide alarm.
Two sets of Form A/Form C relay contacts activate independently for smoke and CO events.
Relay contacts operate on battery backup.