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:
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.
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