Use and Care Manual
• Permanent independent smoke and carbon monoxide 
sensors.
• Smoke alarm takes precedence when both smoke 
and carbon monoxide are present.
• Alarm/Voice message warning system that alerts you of 
the following conditions in the manner described 
below, thus eliminating any confusion over which 
alarm is sounding:
– FIRE: The alarm/voice pattern is three long alarm 
beeps followed by the verbal warning message 
“FIRE! FIRE!”. This pattern is repeated until the 
smoke is eliminated. The red LED light will flash 
while in alarm/voice mode.
– CARBON MONOXIDE: The alarm/voice pattern is 
four short alarm beeps followed by the verbal 
warning message “WARNING! CARBON 
MONOXIDE!”. After four minutes the alarm/voice
pattern will sound once every minute until the 
unit is reset, or the CO eliminated. The red LED
light will flash while in alarm/voice mode.
– LOW BATTERY: When the batteries are low and 
need replacing the red LED light will flash and the 
unit will “chirp” one time, followed by the warning 
message “LOW BATTERY”. This cycle will occur once 
every minute for the first hour. After the first hour 
the red LED light will continue to flash every minute 
accompanied by the “chirp” only sound. The voice 
message “LOW BATTERY” will sound once every 
fifteen minutes during the “chirp” only cycle. 
This will continue for at least seven days.
• One “chirp” every 30 seconds is an indication that
the alarm is malfunctioning. If this occurs call the 
Consumer Hotline at 1-800-880-6788. 
Features
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