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4. Introduction, Product Features And Specifications
introduction
This alarm detects products of combustion using a multi-criteria optical sensor. 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.
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: up to 95% RH non-condensing
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Audible Alarm: 85+ dB at 10’, 3.0 to 3.5 KHz pulsing alarm, with voice message “Fire!”
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Smoke Sensor: Multi-Criteria Optical
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Voice message system
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Smoke Alarm SMART HUSH®
Control
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Powered by a 3V DC non-replaceable sealed lithium battery.
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One large, user- friendly button.