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5. Introduction, Product Features and Specifications
Introduction
This alarm detects products of combustion using photoelectric technology and carbon monoxide using an electro-
chemical cell. Many times throughout this User Guide, we will refer to Carbon Monoxide as “CO.”
Ten (10) years after the unit was installed, this unit will automatically alert you that it is time to replace the unit. This is
called “End of Unit Life” mode. See Troubleshooting Guide. To help identify the date to replace the unit, a label has been
affixed to the side of the alarm. Write the “Install date” in the space provided, and then write in the “Replace by” date (10
years from initial power up) in permanent marker on the label prior to installing the unit.
Two labels have been provided that have important information on what to do in case of a CO alarm. Place one label
next to the alarm after it is mounted, and one near a fresh air source such as a door or window.
Product features and Specifications:
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Temperature: Operating Range: 40°F (4.4°C) to 100°F (37.8°C)
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Humidity: Operating range: 10-95% RH non-condensing
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Audible Alarm: 85+ dB at 10’ 3.0 to 3.5 KHz pulsing alarm, with voice messages
“Fire!” and/or “Warning! Carbon Monoxide.”
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Smoke Sensor: Photoelectric
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CO Sensor: Electrochemical
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Voice message system
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Smoke Alarm SMART HUSH®
Control
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Ambient Light Sensing
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Powered by 3V DC non-replaceable sealed lithium battery.
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Wireless interconnectable to other compatible alarms.
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One large, user- friendly button.