Kidde KN-COP-DP-10YLCA User Manual page 10

2. Product Features and Specifications
End of Unit Life Warning
IMPORTANT: Ten (10) years after the initial power up, this alarm
will "beep" two times every 30 seconds to indicate that it is time
to replace the alarm. Display will show "End".
To help identify the date to replace the alarm, a label has been affixed
to the side of the alarm. Write the "replace by" date (ten years from
power up) in a permanent marker on this label.
End of Unit Life Hush Control
The End of unit Life Hush feature allows you to silence End of Unit life
chirping, for a period of 3 days, by pressing the Test/Hush button. This
feature can be used 10 times within 30 days, allowing you to replace the
alarm at a more convenient time. After 30 days, the alarm will no longer
detect CO. RELACE ALARM IMMEDIATELY!
Temperature:
Operating Range: 4.4°C (40°F) to 37.8°C (100°F)
Humidity:
Operating range: 10-95% relative humidity (RH), non-condensing
Audible Alarm:
85+ dB at 10' @ 3.4±0.5 KHz pulsing alarm
Sensor:
Electrochemical
Power:
120 volts AC, 60 Hz, 90 mA max, 3 volt sealed lithium battery backup
Alarm Response Times:
70 PPM = 60-240 min., 150 PPM = 10-50 min., 400 PPM = 4-15 min.