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ALARM SPECIFICATIONS
Audible Alarm:
85dB minimum at 10 feet
(3 meters)
Power:
Powered by 9V battery. Green light
flashes about twice a minute when device is
receiving battery power.
This alarm is designed to sound for up to
12 hours in alarm conditions, provided the
battery is fresh and installed correctly.
Warranty:
5-year limited warranty.
The Smoke Alarm
During Alarm:
Repeating Horn Pattern: horn
sounds three times, then pauses, then sounds
three times, then pauses, until silence button is
pressed, smoke dissipates, or battery runs
down. Red “SMOKE” indicator flashes rapidly.
Standards:
Underwriters Laboratories Inc.
Single and Multiple Station Smoke Alarms
UL217.
The Carbon Monoxide Alarm
Gas Detection at Typical Temperature and
Humidity Ranges:
The CO alarm is not
formulated to detect CO levels below 30 ppm
typically. UL tested for false alarm resistance to
Methane (500 ppm), Butane (300 ppm),
Heptane (500 ppm), Ethyl Acetate (200 ppm),
Isopropyl Alcohol (200 ppm) and Carbon
Dioxide (5000 ppm). Values measure gas and
vapor concentrations in parts per million (ppm).
Required Alarm Levels:
Before 10% COHb
exposure at levels of 30% to 70% Relative
Humidity (RH):
• 400 ppm CO between 4 and 15 minutes
• 150 ppm CO between 10 and 50 minutes
• 70 ppm CO between 60 and 240 minutes
The unit is designed not to alarm when exposed
to a constant level of 30 ppm for 30 days.
During Alarm:
Repeating Horn Pattern: horn
sounds 4 times, then pauses, then sounds four
times, then pauses, until silence button is
pressed, CO dissipates, or battery runs down.
Red “CO” indicator light flashes rapidly.
Standards:
Underwriters Laboratories Inc.
Single and Multiple Station Carbon Monoxide
Alarms UL2034.